Hello all Ceps-fuse is working but mount command is failing, any clue? # sudo mount -t ceph 10.101.1.246:6789,10.101.1.247:6789,10.101.1.248:6789:/ /new_cephfs -o name=libvirt,fs=van2-dev,mds_namespace=van2-dev,_netdev mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized # ceph-fuse -n client.libvirt -r / /new_cephfs --client_mds_namespace van2-dev 2025-07-16T00:58:28.449+0000 7ff56e0c25c0 -1 init, newargv = 0x562edf3379c0 newargc=15 ceph-fuse[152506]: starting ceph client ceph-fuse[152506]: starting fuse Regards Dev

On Jul 15, 2025, at 4:02 PM, Devender Singh <devender@netskrt.io> wrote:

Hello

Tried creating EC pool, still facing same issue…

https://bugzilla.redhat.com/show_bug.cgi?id=2255030

ceph osd erasure-code-profile set ec-21-profile-isa k=2 m=1 crush-failure-domain=host plugin=isa load: isa ceph osd erasure-code-profile ls default ec-21-profile-isa ceph osd pool create ec-21-pool erasure ec-21-profile-isa pool 'ec-21-pool' created ceph osd pool set ec-21-pool allow_ec_overwrites true set pool 22 allow_ec_overwrites to true ceph fs volume create van2devcephfs ceph fs add_data_pool van2devcephfs ec-21-pool

mount -t ceph :/ /new_cephfs -o name=admin,fs=van2devcephfs

# mount -t ceph :/ /new_cephfs -o name=admin,fs=van2devcephfs mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Regards Dev

...

On Jul 15, 2025, at 3:08 PM, Devender Singh <devender@netskrt.io> wrote:

Tried below too but nothing works, any suggestion?

# mount -t ceph 10.101.1.246,10.101.1.247,10.101.1.248:/ /mnt/cephfs -o name=admin,fs=van2.dev,noatime,_netdev,ms_mode=prefer-crc

mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

# mount -t ceph :/ /cephfs/ -o noatime,ms_mode=prefer-crc,_netdev,fs=van2-dev mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Regards Dev

...

On Jul 15, 2025, at 2:17 PM, Devender Singh <devender@netskrt.io> wrote:

Hello all

I have cephfs working fine with running ads but still not able to mount, getting error mount error: no mds (Metadata Server) is up

Below are details

# ceph osd dump | grep min_compat_client require_min_compat_client reef min_compat_client reef

# ceph balancer status { "active": true, "last_optimize_duration": "0:00:00.002882", "last_optimize_started": "Tue Jul 15 21:16:41 2025", "mode": "upmap-read", "no_optimization_needed": true, "optimize_result": "Unable to find further optimization, or pool(s) pg_num is decreasing, or distribution is already perfect", "plans": [] }

root@van2-host06n:~# dpkg -l ceph-common Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==============-=============-============-================================================================== ii ceph-common 19.2.2-1jammy amd64 common utilities to mount and interact with a ceph storage cluster

root@van2-host06n:~# ceph fs status van2.dev - 0 clients ======== RANK STATE MDS ACTIVITY DNS INOS DIRS CAPS 0 active van2.dev.van2-host06n.wqttsi Reqs: 0 /s 10 13 12 0 1 active van2.dev.van2-host07n.fngvlt Reqs: 0 /s 10 13 11 0 POOL TYPE USED AVAIL cephfs.van2.dev.meta metadata 230k 53.0T cephfs.van2.dev.data data 0 53.0T STANDBY MDS van2-dev.van2-host07n.jnacmh van2-dev.van2-host06n.wpzshe van2-dev.van2-host08n.slrfej MDS version: ceph version 19.2.2 (0eceb0defba60152a8182f7bd87d164b639885b8) squid (stable)

SYstemd file. ===========

# cat cephfs.mount # # this mounts on /cephfs

[Unit] Description=mount /cephfs After=network-online.target Requires=network-online.target

[Mount] Where=/cephfs What=10.101.1.246:6789,10.101.1.247:6789,10.101.1.248:6789:/ Type=ceph Options=fs=van2.dev,name=admin,noatime,_netdev,x-systemd.automount

[Install] WantedBy=multi-user.target

root@van2-host06n:~# journalctl -u cephfs.mount Jul 15 19:31:10 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:32:12 van2-host06n.van2.example.com mount[1809096]: mount error: no mds (Metadata Server) is up. The clu> Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:34:59 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:35:59 van2-host06n.van2.example.com mount[1810584]: mount error: no mds (Metadata Server) is up. The clu> Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:36:16 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:37:17 van2-host06n.van2.example.com mount[1811498]: mount error: no mds (Metadata Server) is up. The clu> Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:49:38 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:50:40 van2-host06n.van2.example.com mount[1817486]: mount error: no mds (Metadata Server) is up. The clu> Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:51:58 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=killed, status=> Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'signal'. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Unit process 1817555 (mount.ceph) remains > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Unmounted mount /cephfs. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Found left-over process 1817555 (mount.cep> Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: This usually indicates unclean termination of a previous> Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:59 van2-host06n.van2.example.com mount[1817555]: mount error: no mds (Metadata Server) is up. The clu> lines 1-29...skipping... Jul 15 19:31:10 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:32:12 van2-host06n.van2.example.com mount[1809096]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:34:59 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:35:59 van2-host06n.van2.example.com mount[1810584]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:36:16 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:37:17 van2-host06n.van2.example.com mount[1811498]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:49:38 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:50:40 van2-host06n.van2.example.com mount[1817486]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:51:58 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=killed, status=15/TERM Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'signal'. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Unit process 1817555 (mount.ceph) remains running after unit stopped. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Unmounted mount /cephfs. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Found left-over process 1817555 (mount.ceph) in control group while starting uni> Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: This usually indicates unclean termination of a previous run, or service implementation defici> Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:59 van2-host06n.van2.example.com mount[1817555]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:53:26 van2-host06n.van2.example.com mount[1817572]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:56:29 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:57:29 van2-host06n.van2.example.com mount[1817655]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. lines 1-38...skipping... Jul 15 19:31:10 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:32:12 van2-host06n.van2.example.com mount[1809096]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:34:59 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:35:59 van2-host06n.van2.example.com mount[1810584]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:36:16 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:37:17 van2-host06n.van2.example.com mount[1811498]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:49:38 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:50:40 van2-host06n.van2.example.com mount[1817486]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:51:58 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=killed, status=15/TERM Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'signal'. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Unit process 1817555 (mount.ceph) remains running after unit stopped. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Unmounted mount /cephfs. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Found left-over process 1817555 (mount.ceph) in control group while starting unit. Ignoring. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:59 van2-host06n.van2.example.com mount[1817555]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:53:26 van2-host06n.van2.example.com mount[1817572]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:56:29 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:57:29 van2-host06n.van2.example.com mount[1817655]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:58:50 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:59:51 van2-host06n.van2.example.com mount[1818287]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:59:51 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:59:51 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:59:51 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 20:05:43 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 20:06:44 van2-host06n.van2.example.com mount[1818912]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized lines 1-45

Hello Dario Thanks for your reply. No luck using those too.. Also, I want to mount cephfs to proxmox, there also getting issue mounting.. # mount -t ceph admin@.van2-dev=/ /cephfs/ -o noatime,ms_mode=prefer-crc,_netdev mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized I am using ceph version 19.2.2 and client is also 19.2.2. Regards Dev

On Jul 18, 2025, at 8:11 AM, Dario Graña <dgrana@pic.es> wrote:

Hi Devender,

I think the problem is that you are using the old syntax, try with the new one [1]

mount -t ceph admin@.van2-dev=/ /cephfs/ -o noatime,ms_mode=prefer-crc,_netdev

Regards.

[1] https://www.google.com/url?q=https://docs.ceph.com/en/squid/man/8/mount.ceph/&source=gmail-imap&ust=1753457087000000&usg=AOvVaw3RPvx2e7p7nZypeiYOOf9c

On Wed, Jul 16, 2025 at 12:11 AM Devender Singh <devender@netskrt.io> wrote:

...

Tried below too but nothing works, any suggestion?

# mount -t ceph 10.101.1.246,10.101.1.247,10.101.1.248:/ /mnt/cephfs -o name=admin,fs=van2.dev,noatime,_netdev,ms_mode=prefer-crc

mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

# mount -t ceph :/ /cephfs/ -o noatime,ms_mode=prefer-crc,_netdev,fs=van2-dev mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Regards Dev

...

On Jul 15, 2025, at 2:17 PM, Devender Singh <devender@netskrt.io> wrote:

Hello all

I have cephfs working fine with running ads but still not able to mount, getting error mount error: no mds (Metadata Server) is up

Below are details

# ceph osd dump | grep min_compat_client require_min_compat_client reef min_compat_client reef

# ceph balancer status { "active": true, "last_optimize_duration": "0:00:00.002882", "last_optimize_started": "Tue Jul 15 21:16:41 2025", "mode": "upmap-read", "no_optimization_needed": true, "optimize_result": "Unable to find further optimization, or pool(s) pg_num is decreasing, or distribution is already perfect", "plans": [] }

root@van2-host06n:~# dpkg -l ceph-common Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description

+++-==============-=============-============-==================================================================

...

ii ceph-common 19.2.2-1jammy amd64 common utilities to mount and interact with a ceph storage cluster

root@van2-host06n:~# ceph fs status van2.dev - 0 clients ======== RANK STATE MDS ACTIVITY DNS INOS DIRS CAPS 0 active van2.dev.van2-host06n.wqttsi Reqs: 0 /s 10 13 12 0 1 active van2.dev.van2-host07n.fngvlt Reqs: 0 /s 10 13 11 0 POOL TYPE USED AVAIL cephfs.van2.dev.meta metadata 230k 53.0T cephfs.van2.dev.data data 0 53.0T STANDBY MDS van2-dev.van2-host07n.jnacmh van2-dev.van2-host06n.wpzshe van2-dev.van2-host08n.slrfej MDS version: ceph version 19.2.2 (0eceb0defba60152a8182f7bd87d164b639885b8) squid (stable)

SYstemd file. ===========

# cat cephfs.mount # # this mounts on /cephfs

[Unit] Description=mount /cephfs After=network-online.target Requires=network-online.target

[Mount] Where=/cephfs What=10.101.1.246:6789,10.101.1.247:6789,10.101.1.248:6789:/ Type=ceph Options=fs=van2.dev,name=admin,noatime,_netdev,x-systemd.automount

[Install] WantedBy=multi-user.target

root@van2-host06n:~# journalctl -u cephfs.mount Jul 15 19:31:10 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:32:12 van2-host06n.van2.example.com mount[1809096]: mount error: no mds (Metadata Server) is up. The clu> Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:34:59 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:35:59 van2-host06n.van2.example.com mount[1810584]: mount error: no mds (Metadata Server) is up. The clu> Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:36:16 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:37:17 van2-host06n.van2.example.com mount[1811498]: mount error: no mds (Metadata Server) is up. The clu> Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:49:38 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:50:40 van2-host06n.van2.example.com mount[1817486]: mount error: no mds (Metadata Server) is up. The clu> Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:51:58 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=killed, status=> Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'signal'. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Unit process 1817555 (mount.ceph) remains > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Unmounted mount /cephfs. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Found left-over process 1817555 (mount.cep> Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: This usually indicates unclean termination of a previous> Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:59 van2-host06n.van2.example.com mount[1817555]: mount error: no mds (Metadata Server) is up. The clu> lines 1-29...skipping... Jul 15 19:31:10 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:32:12 van2-host06n.van2.example.com mount[1809096]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:34:59 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:35:59 van2-host06n.van2.example.com mount[1810584]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:36:16 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:37:17 van2-host06n.van2.example.com mount[1811498]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:49:38 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:50:40 van2-host06n.van2.example.com mount[1817486]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:51:58 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=killed, status=15/TERM Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'signal'. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Unit process 1817555 (mount.ceph) remains running after unit stopped. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Unmounted mount /cephfs. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Found left-over process 1817555 (mount.ceph) in control group while starting uni> Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: This usually indicates unclean termination of a previous run, or service implementation defici> Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:59 van2-host06n.van2.example.com mount[1817555]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:53:26 van2-host06n.van2.example.com mount[1817572]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:56:29 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:57:29 van2-host06n.van2.example.com mount[1817655]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. lines 1-38...skipping... Jul 15 19:31:10 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:32:12 van2-host06n.van2.example.com mount[1809096]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:34:59 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:35:59 van2-host06n.van2.example.com mount[1810584]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:36:16 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:37:17 van2-host06n.van2.example.com mount[1811498]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:49:38 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:50:40 van2-host06n.van2.example.com mount[1817486]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:51:58 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=killed, status=15/TERM Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'signal'. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Unit process 1817555 (mount.ceph) remains running after unit stopped. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Unmounted mount /cephfs. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Found left-over process 1817555 (mount.ceph) in control group while starting unit. Ignoring. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:59 van2-host06n.van2.example.com mount[1817555]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:53:26 van2-host06n.van2.example.com mount[1817572]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:56:29 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:57:29 van2-host06n.van2.example.com mount[1817655]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:58:50 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:59:51 van2-host06n.van2.example.com mount[1818287]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:59:51 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:59:51 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:59:51 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 20:05:43 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 20:06:44 van2-host06n.van2.example.com mount[1818912]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized lines 1-45

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Le 22/07/2025 à 11:15, Patrick Begou a écrit :

I Devender,

I went also in some mount troubles with Squid 19.2.2 after adding a second cephfs but I'm new to Ceph. I was getting the same message as yours:

mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

I had to add the cephfs volume to avoid mismatch between clients and volume. This is the command I use on the client  with my 5 node ceph cluster to mount  the Cephfs storage by hand for testing:

sudo mount -t ceph 172.30.1.97,172.30.1.98,172.30.1.99,172.30.1.100,172.30.1.101:/ /mnt -o name=*sebfolder*,fs=seb_vol -> my keefile is /etc/ceph/ceph.client.sebfolder.keyring -> my cephfs volume is seb_vol

Should be read: sudo mount -t ceph 172.30.1.97,172.30.1.98,172.30.1.99,172.30.1.100,172.30.1.101:/ /mnt -o name=sebfolder,fs=seb_vol * my keefile is /etc/ceph/ceph.client.sebfolder.keyring * my cephfs volume is seb_vol

It works

Patrick

Le 21/07/2025 à 23:32, Devender Singh a écrit :

...

Hello Dario

Thanks for your reply. No luck using those too..

Also, I want to mount cephfs to proxmox, there also getting issue mounting..

# mount -t cephadmin@.van2-dev=/ /cephfs/ -o noatime,ms_mode=prefer-crc,_netdev

mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

I am using ceph version 19.2.2 and client is also 19.2.2.

Regards Dev

...

On Jul 18, 2025, at 8:11 AM, Dario Graña<dgrana@pic.es> wrote:

Hi Devender,

I think the problem is that you are using the old syntax, try with the new one [1]

mount -t cephadmin@.van2-dev=/ /cephfs/ -o noatime,ms_mode=prefer-crc,_netdev

Regards.

[1]https://www.google.com/url?q=https://docs.ceph.com/en/squid/man/8/mount.ceph/&source=gmail-imap&ust=1753457087000000&usg=AOvVaw3RPvx2e7p7nZypeiYOOf9c

On Wed, Jul 16, 2025 at 12:11 AM Devender Singh<devender@netskrt.io> wrote:

...

Tried below too but nothing works, any suggestion?

# mount -t ceph 10.101.1.246,10.101.1.247,10.101.1.248:/ /mnt/cephfs   -o name=admin,fs=van2.dev,noatime,_netdev,ms_mode=prefer-crc

mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

# mount -t ceph :/ /cephfs/ -o noatime,ms_mode=prefer-crc,_netdev,fs=van2-dev mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Regards Dev

...

On Jul 15, 2025, at 2:17 PM, Devender Singh<devender@netskrt.io> wrote:

Hello all

I have cephfs working fine with running ads but still not able to mount, getting error mount error: no mds (Metadata Server) is up Below are details

# ceph osd dump | grep min_compat_client require_min_compat_client reef min_compat_client reef

# ceph balancer status {     "active": true,     "last_optimize_duration": "0:00:00.002882",     "last_optimize_started": "Tue Jul 15 21:16:41 2025",     "mode": "upmap-read",     "no_optimization_needed": true,     "optimize_result": "Unable to find further optimization, or pool(s) pg_num is decreasing, or distribution is already perfect",     "plans": [] }

root@van2-host06n:~# dpkg -l ceph-common Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend

...

|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name           Version       Architecture Description

+++-==============-=============-============-==================================================================

...

ii  ceph-common    19.2.2-1jammy amd64        common utilities to mount and interact with a ceph storage cluster root@van2-host06n:~# ceph fs status van2.dev - 0 clients ======== RANK  STATE                  MDS ACTIVITY     DNS INOS   DIRS   CAPS 0    active van2.dev.van2-host06n.wqttsi  Reqs:    0 /s    10     13    12      0 1    active van2.dev.van2-host07n.fngvlt  Reqs:    0 /s    10     13    11      0         POOL            TYPE USED  AVAIL cephfs.van2.dev.meta  metadata   230k  53.0T cephfs.van2.dev.data    data       0   53.0T            STANDBY MDS van2-dev.van2-host07n.jnacmh van2-dev.van2-host06n.wpzshe van2-dev.van2-host08n.slrfej MDS version: ceph version 19.2.2 (0eceb0defba60152a8182f7bd87d164b639885b8) squid (stable)

SYstemd file. ===========

# cat cephfs.mount # # this mounts on /cephfs

[Unit] Description=mount /cephfs After=network-online.target Requires=network-online.target

[Mount] Where=/cephfs What=10.101.1.246:6789,10.101.1.247:6789,10.101.1.248:6789:/ Type=ceph Options=fs=van2.dev,name=admin,noatime,_netdev,x-systemd.automount

[Install] WantedBy=multi-user.target

root@van2-host06n:~# journalctl -u cephfs.mount Jul 15 19:31:10 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:32:12 van2-host06n.van2.example.com mount[1809096]: mount error: no mds (Metadata Server) is up. The clu> Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:34:59 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:35:59 van2-host06n.van2.example.com mount[1810584]: mount error: no mds (Metadata Server) is up. The clu> Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:36:16 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:37:17 van2-host06n.van2.example.com mount[1811498]: mount error: no mds (Metadata Server) is up. The clu> Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:49:38 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:50:40 van2-host06n.van2.example.com mount[1817486]: mount error: no mds (Metadata Server) is up. The clu> Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:51:58 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=killed, status=> Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'signal'. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Unit process 1817555 (mount.ceph) remains > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Unmounted mount /cephfs. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Found left-over process 1817555 (mount.cep> Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: This usually indicates unclean termination of a previous> Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:59 van2-host06n.van2.example.com mount[1817555]: mount error: no mds (Metadata Server) is up. The clu> lines 1-29...skipping... Jul 15 19:31:10 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:32:12 van2-host06n.van2.example.com mount[1809096]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:34:59 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:35:59 van2-host06n.van2.example.com mount[1810584]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:36:16 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:37:17 van2-host06n.van2.example.com mount[1811498]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:49:38 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:50:40 van2-host06n.van2.example.com mount[1817486]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:51:58 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=killed, status=15/TERM Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'signal'. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Unit process 1817555 (mount.ceph) remains running after unit stopped. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Unmounted mount /cephfs. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Found left-over process 1817555 (mount.ceph) in control group while starting uni> Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: This usually indicates unclean termination of a previous run, or service implementation defici> Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:59 van2-host06n.van2.example.com mount[1817555]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:53:26 van2-host06n.van2.example.com mount[1817572]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:56:29 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:57:29 van2-host06n.van2.example.com mount[1817655]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. lines 1-38...skipping... Jul 15 19:31:10 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:32:12 van2-host06n.van2.example.com mount[1809096]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:34:59 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:35:59 van2-host06n.van2.example.com mount[1810584]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:36:16 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:37:17 van2-host06n.van2.example.com mount[1811498]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:49:38 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:50:40 van2-host06n.van2.example.com mount[1817486]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:51:58 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=killed, status=15/TERM Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'signal'. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Unit process 1817555 (mount.ceph) remains running after unit stopped. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Unmounted mount /cephfs. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Found left-over process 1817555 (mount.ceph) in control group while starting unit. Ignoring. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:52:59 van2-host06n.van2.example.com mount[1817555]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:53:26 van2-host06n.van2.example.com mount[1817572]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:56:29 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:57:29 van2-host06n.van2.example.com mount[1817655]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 19:58:50 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 19:59:51 van2-host06n.van2.example.com mount[1818287]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized Jul 15 19:59:51 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a Jul 15 19:59:51 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. Jul 15 19:59:51 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. Jul 15 20:05:43 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... Jul 15 20:06:44 van2-host06n.van2.example.com mount[1818912]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized lines 1-45

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# mount -t ceph 10.101.1.246,10.101.1.247,10.101.1.248:/volumes/_nogroup/test /mnt/cephfs -o name=proxmoxvolfs,fs=van2-dev,secret=AQBw8X9o8b3GHRAAw58xzwqCP6Zt+WZZbjdb/A== mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized No luck Regards Dev

On Jul 22, 2025, at 1:19 PM, Devender Singh <devender@netskrt.io> wrote:

Thanks Patrick

But still the same issue

# mount -t ceph 10.101.1.246,10.101.1.247,10.101.1.248:/volumes/_nogroup/test/e393e142-977f-4d4a-817d-41bb721cb09c /mnt/cephfs -o name=proxmoxvolfs,fs=van2-dev

mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Whereas ceph-fule is working…

Regards Dev

...

On Jul 22, 2025, at 2:37 AM, Patrick Begou <Patrick.Begou@univ-grenoble-alpes.fr> wrote:

Le 22/07/2025 à 11:15, Patrick Begou a écrit :

...

I Devender,

I went also in some mount troubles with Squid 19.2.2 after adding a second cephfs but I'm new to Ceph. I was getting the same message as yours:

mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

I had to add the cephfs volume to avoid mismatch between clients and volume. This is the command I use on the client with my 5 node ceph cluster to mount the Cephfs storage by hand for testing:

sudo mount -t ceph 172.30.1.97,172.30.1.98,172.30.1.99,172.30.1.100,172.30.1.101:/ /mnt -o name=*sebfolder*,fs=seb_vol -> my keefile is /etc/ceph/ceph.client.sebfolder.keyring -> my cephfs volume is seb_vol

Should be read:

sudo mount -t ceph 172.30.1.97,172.30.1.98,172.30.1.99,172.30.1.100,172.30.1.101:/ /mnt -o name=sebfolder,fs=seb_vol

* my keefile is /etc/ceph/ceph.client.sebfolder.keyring * my cephfs volume is seb_vol

...

It works

Patrick

Le 21/07/2025 à 23:32, Devender Singh a écrit :

...

Hello Dario

Thanks for your reply. No luck using those too..

Also, I want to mount cephfs to proxmox, there also getting issue mounting..

# mount -t cephadmin@.van2-dev=/ /cephfs/ -o noatime,ms_mode=prefer-crc,_netdev

mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

I am using ceph version 19.2.2 and client is also 19.2.2.

Regards Dev

...

On Jul 18, 2025, at 8:11 AM, Dario Graña<dgrana@pic.es> wrote:

Hi Devender,

I think the problem is that you are using the old syntax, try with the new one [1]

mount -t cephadmin@.van2-dev=/ /cephfs/ -o noatime,ms_mode=prefer-crc,_netdev

Regards.

[1]https://www.google.com/url?q=https://www.google.com/url?q%3Dhttps://docs.ceph.com/en/squid/man/8/mount.ceph/%26source%3Dgmail-imap%26ust%3D1753457087000000%26usg%3DAOvVaw3RPvx2e7p7nZypeiYOOf9c&source=gmail-imap&ust=1753782129000000&usg=AOvVaw1blQFMK6YVh4Twc1kfXp_-

On Wed, Jul 16, 2025 at 12:11 AM Devender Singh<devender@netskrt.io <mailto:devender@netskrt.io>> wrote:

...

Tried below too but nothing works, any suggestion?

# mount -t ceph 10.101.1.246,10.101.1.247,10.101.1.248:/ /mnt/cephfs -o name=admin,fs=van2.dev,noatime,_netdev,ms_mode=prefer-crc

mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

# mount -t ceph :/ /cephfs/ -o noatime,ms_mode=prefer-crc,_netdev,fs=van2-dev mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Regards Dev

> On Jul 15, 2025, at 2:17 PM, Devender Singh<devender@netskrt.io <mailto:devender@netskrt.io>> wrote: > > Hello all > > I have cephfs working fine with running ads but still not able to mount, getting error mount error: no mds (Metadata Server) is up > Below are details > > > # ceph osd dump | grep min_compat_client > require_min_compat_client reef > min_compat_client reef > > # ceph balancer status > { > "active": true, > "last_optimize_duration": "0:00:00.002882", > "last_optimize_started": "Tue Jul 15 21:16:41 2025", > "mode": "upmap-read", > "no_optimization_needed": true, > "optimize_result": "Unable to find further optimization, or pool(s) pg_num is decreasing, or distribution is already perfect", > "plans": [] > } > > root@van2-host06n:~# dpkg -l ceph-common > Desired=Unknown/Install/Remove/Purge/Hold > | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend > |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) > ||/ Name Version Architecture Description > +++-==============-=============-============-================================================================== > ii ceph-common 19.2.2-1jammy amd64 common utilities to mount and interact with a ceph storage cluster > root@van2-host06n:~# ceph fs status > van2.dev - 0 clients > ======== > RANK STATE MDS ACTIVITY DNS INOS DIRS CAPS > 0 active van2.dev.van2-host06n.wqttsi Reqs: 0 /s 10 13 12 0 > 1 active van2.dev.van2-host07n.fngvlt Reqs: 0 /s 10 13 11 0 > POOL TYPE USED AVAIL > cephfs.van2.dev.meta metadata 230k 53.0T > cephfs.van2.dev.data data 0 53.0T > STANDBY MDS > van2-dev.van2-host07n.jnacmh > van2-dev.van2-host06n.wpzshe > van2-dev.van2-host08n.slrfej > MDS version: ceph version 19.2.2 (0eceb0defba60152a8182f7bd87d164b639885b8) squid (stable) > > SYstemd file. > =========== > > # cat cephfs.mount > # > # this mounts on /cephfs > > [Unit] > Description=mount /cephfs > After=network-online.target > Requires=network-online.target > > [Mount] > Where=/cephfs > What=10.101.1.246:6789,10.101.1.247:6789,10.101.1.248:6789:/ > Type=ceph > Options=fs=van2.dev,name=admin,noatime,_netdev,x-systemd.automount > > [Install] > WantedBy=multi-user.target > > > root@van2-host06n:~# journalctl -u cephfs.mount > Jul 15 19:31:10 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:32:12 van2-host06n.van2.example.com mount[1809096]: mount error: no mds (Metadata Server) is up. The clu> > Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> > Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 19:34:59 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:35:59 van2-host06n.van2.example.com mount[1810584]: mount error: no mds (Metadata Server) is up. The clu> > Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> > Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 19:36:16 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:37:17 van2-host06n.van2.example.com mount[1811498]: mount error: no mds (Metadata Server) is up. The clu> > Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> > Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 19:49:38 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:50:40 van2-host06n.van2.example.com mount[1817486]: mount error: no mds (Metadata Server) is up. The clu> > Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=> > Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 19:51:58 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=killed, status=> > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'signal'. > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Unit process 1817555 (mount.ceph) remains > > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Unmounted mount /cephfs. > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Found left-over process 1817555 (mount.cep> > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: This usually indicates unclean termination of a previous> > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:52:59 van2-host06n.van2.example.com mount[1817555]: mount error: no mds (Metadata Server) is up. The clu> > lines 1-29...skipping... > Jul 15 19:31:10 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:32:12 van2-host06n.van2.example.com mount[1809096]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> > Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a > Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 19:34:59 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:35:59 van2-host06n.van2.example.com mount[1810584]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> > Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a > Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 19:36:16 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:37:17 van2-host06n.van2.example.com mount[1811498]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> > Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a > Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 19:49:38 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:50:40 van2-host06n.van2.example.com mount[1817486]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> > Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a > Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 19:51:58 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=killed, status=15/TERM > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'signal'. > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Unit process 1817555 (mount.ceph) remains running after unit stopped. > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Unmounted mount /cephfs. > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Found left-over process 1817555 (mount.ceph) in control group while starting uni> > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: This usually indicates unclean termination of a previous run, or service implementation defici> > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:52:59 van2-host06n.van2.example.com mount[1817555]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> > Jul 15 19:53:26 van2-host06n.van2.example.com mount[1817572]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> > Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a > Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 19:56:29 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:57:29 van2-host06n.van2.example.com mount[1817655]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be> > Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a > Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > lines 1-38...skipping... > Jul 15 19:31:10 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:32:12 van2-host06n.van2.example.com mount[1809096]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized > Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a > Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 19:34:59 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:35:59 van2-host06n.van2.example.com mount[1810584]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized > Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a > Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 19:36:16 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:37:17 van2-host06n.van2.example.com mount[1811498]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized > Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a > Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 19:49:38 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:50:40 van2-host06n.van2.example.com mount[1817486]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized > Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a > Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 19:51:58 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=killed, status=15/TERM > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'signal'. > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Unit process 1817555 (mount.ceph) remains running after unit stopped. > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Unmounted mount /cephfs. > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Found left-over process 1817555 (mount.ceph) in control group while starting unit. Ignoring. > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. > Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:52:59 van2-host06n.van2.example.com mount[1817555]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized > Jul 15 19:53:26 van2-host06n.van2.example.com mount[1817572]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized > Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a > Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 19:56:29 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:57:29 van2-host06n.van2.example.com mount[1817655]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized > Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a > Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 19:58:50 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 19:59:51 van2-host06n.van2.example.com mount[1818287]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized > Jul 15 19:59:51 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Mount process exited, code=exited, status=32/n/a > Jul 15 19:59:51 van2-host06n.van2.example.com systemd[1]: cephfs.mount: Failed with result 'exit-code'. > Jul 15 19:59:51 van2-host06n.van2.example.com systemd[1]: Failed to mount mount /cephfs. > Jul 15 20:05:43 van2-host06n.van2.example.com systemd[1]: Mounting mount /cephfs... > Jul 15 20:06:44 van2-host06n.van2.example.com mount[1818912]: mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized > lines 1-45 > _______________________________________________ ceph-users mailing list --ceph-users@ceph.io To unsubscribe send an email toceph-users-leave@ceph.io

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No keys are also fine and it keys are not fine, ceph fuse also should not work. Regards Dev On Wed, 23 Jul 2025 at 12:02 AM, Patrick Begou < Patrick.Begou@univ-grenoble-alpes.fr> wrote:

Could it be a mismatch with the mount reference ? What about trying:

mount -t ceph 10.101.1.246,10.101.1.247,10.101.1.248:/ /mnt/cephfs -o name=proxmoxvolfs,fs=van2-dev,secret=AQBw8X9o8b3GHRAAw58xzwqCP6Zt+WZZbjdb/A==

Did you check you key file content (I've done this mistake with an empty key file generated by a wrong command 🙁)

Patrick

Le 22/07/2025 à 22:27, Devender Singh a écrit :

# mount -t ceph 10.101.1.246,10.101.1.247,10.101.1.248:/volumes/_nogroup/test /mnt/cephfs -o name=proxmoxvolfs,fs=van2-dev,secret=AQBw8X9o8b3GHRAAw58xzwqCP6Zt+WZZbjdb/A== mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

No luck

Regards Dev

On Jul 22, 2025, at 1:19 PM, Devender Singh <devender@netskrt.io> <devender@netskrt.io> wrote:

Thanks Patrick

But still the same issue

# mount -t ceph 10.101.1.246,10.101.1.247,10.101.1.248:/volumes/_nogroup/test/e393e142-977f-4d4a-817d-41bb721cb09c /mnt/cephfs -o name=proxmoxvolfs,fs=van2-dev

mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Whereas ceph-fule is working…

Regards Dev

On Jul 22, 2025, at 2:37 AM, Patrick Begou <Patrick.Begou@univ-grenoble-alpes.fr> <Patrick.Begou@univ-grenoble-alpes.fr> wrote:

Le 22/07/2025 à 11:15, Patrick Begou a écrit :

I Devender,

I went also in some mount troubles with Squid 19.2.2 after adding a second cephfs but I'm new to Ceph. I was getting the same message as yours:

mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

I had to add the cephfs volume to avoid mismatch between clients and volume. This is the command I use on the client with my 5 node ceph cluster to mount the Cephfs storage by hand for testing:

sudo mount -t ceph 172.30.1.97,172.30.1.98,172.30.1.99,172.30.1.100,172.30.1.101:/ /mnt -o name=*sebfolder*,fs=seb_vol -> my keefile is /etc/ceph/ceph.client.sebfolder.keyring -> my cephfs volume is seb_vol

Should be read:

sudo mount -t ceph 172.30.1.97,172.30.1.98,172.30.1.99,172.30.1.100,172.30.1.101:/ /mnt -o name=sebfolder,fs=seb_vol

* my keefile is /etc/ceph/ceph.client.sebfolder.keyring * my cephfs volume is seb_vol

It works

Patrick

Le 21/07/2025 à 23:32, Devender Singh a écrit :

Hello Dario

Thanks for your reply. No luck using those too..

Also, I want to mount cephfs to proxmox, there also getting issue mounting..

# mount -t cephadmin@.van2-dev=/ /cephfs/ -o noatime,ms_mode=prefer-crc,_netdev

mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

I am using ceph version 19.2.2 and client is also 19.2.2.

Regards Dev

On Jul 18, 2025, at 8:11 AM, Dario Graña<dgrana@pic.es> <dgrana@pic.es> wrote:

Hi Devender,

I think the problem is that you are using the old syntax, try with the new one [1]

mount -t cephadmin@.van2-dev=/ /cephfs/ -o noatime,ms_mode=prefer-crc,_netdev

Regards.

[1] https://www.google.com/url?q=https://www.google.com/url?q%3Dhttps://docs.ceph.com/en/squid/man/8/mount.ceph/%26source%3Dgmail-imap%26ust%3D1753457087000000%26usg%3DAOvVaw3RPvx2e7p7nZypeiYOOf9c&source=gmail-imap&ust=1753782129000000&usg=AOvVaw1blQFMK6YVh4Twc1kfXp_-

On Wed, Jul 16, 2025 at 12:11 AM Devender Singh<devender@netskrt.io> wrote:

Tried below too but nothing works, any suggestion?

# mount -t ceph 10.101.1.246,10.101.1.247,10.101.1.248:/ /mnt/cephfs -o name=admin,fs=van2.dev,noatime,_netdev,ms_mode=prefer-crc

mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

# mount -t ceph :/ /cephfs/ -o noatime,ms_mode=prefer-crc,_netdev,fs=van2-dev mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Regards Dev

On Jul 15, 2025, at 2:17 PM, Devender Singh<devender@netskrt.io> wrote:

Hello all

I have cephfs working fine with running ads but still not able to mount,

getting error mount error: no mds (Metadata Server) is up

Below are details

# ceph osd dump | grep min_compat_client require_min_compat_client reef min_compat_client reef

# ceph balancer status { "active": true, "last_optimize_duration": "0:00:00.002882", "last_optimize_started": "Tue Jul 15 21:16:41 2025", "mode": "upmap-read", "no_optimization_needed": true, "optimize_result": "Unable to find further optimization, or pool(s)

pg_num is decreasing, or distribution is already perfect",

"plans": [] }

root@van2-host06n:~# dpkg -l ceph-common Desired=Unknown/Install/Remove/Purge/Hold |

Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend

|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description

+++-==============-=============-============-==================================================================

ii ceph-common 19.2.2-1jammy amd64 common utilities to mount

and interact with a ceph storage cluster

root@van2-host06n:~# ceph fs status van2.dev - 0 clients ======== RANK STATE MDS ACTIVITY DNS

INOS DIRS CAPS

0 active van2.dev.van2-host06n.wqttsi Reqs: 0 /s 10 13

12 0

1 active van2.dev.van2-host07n.fngvlt Reqs: 0 /s 10 13

11 0

POOL TYPE USED AVAIL cephfs.van2.dev.meta metadata 230k 53.0T cephfs.van2.dev.data data 0 53.0T STANDBY MDS van2-dev.van2-host07n.jnacmh van2-dev.van2-host06n.wpzshe van2-dev.van2-host08n.slrfej MDS version: ceph version 19.2.2

(0eceb0defba60152a8182f7bd87d164b639885b8) squid (stable)

SYstemd file. ===========

# cat cephfs.mount # # this mounts on /cephfs

[Unit] Description=mount /cephfs After=network-online.target Requires=network-online.target

[Mount] Where=/cephfs What=10.101.1.246:6789,10.101.1.247:6789,10.101.1.248:6789:/ Type=ceph Options=fs=van2.dev,name=admin,noatime,_netdev,x-systemd.automount

[Install] WantedBy=multi-user.target

root@van2-host06n:~# journalctl -u cephfs.mount Jul 15 19:31:10 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:32:12 van2-host06n.van2.example.com mount[1809096]: mount

error: no mds (Metadata Server) is up. The clu>

Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=>

Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 19:34:59 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:35:59 van2-host06n.van2.example.com mount[1810584]: mount

error: no mds (Metadata Server) is up. The clu>

Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=>

Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 19:36:16 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:37:17 van2-host06n.van2.example.com mount[1811498]: mount

error: no mds (Metadata Server) is up. The clu>

Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=>

Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 19:49:38 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:50:40 van2-host06n.van2.example.com mount[1817486]: mount

error: no mds (Metadata Server) is up. The clu>

Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=>

Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 19:51:58 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=killed, status=>

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'signal'.

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Unit process 1817555 (mount.ceph) remains >

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Unmounted

mount /cephfs.

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Found left-over process 1817555 (mount.cep>

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: This usually

indicates unclean termination of a previous>

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:52:59 van2-host06n.van2.example.com mount[1817555]: mount

error: no mds (Metadata Server) is up. The clu>

lines 1-29...skipping... Jul 15 19:31:10 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:32:12 van2-host06n.van2.example.com mount[1809096]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be>

Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=32/n/a

Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 19:34:59 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:35:59 van2-host06n.van2.example.com mount[1810584]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be>

Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=32/n/a

Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 19:36:16 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:37:17 van2-host06n.van2.example.com mount[1811498]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be>

Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=32/n/a

Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 19:49:38 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:50:40 van2-host06n.van2.example.com mount[1817486]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be>

Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=32/n/a

Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 19:51:58 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=killed, status=15/TERM

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'signal'.

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Unit process 1817555 (mount.ceph) remains running after unit stopped.

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Unmounted

mount /cephfs.

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Found left-over process 1817555 (mount.ceph) in control group while starting uni>

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: This usually

indicates unclean termination of a previous run, or service implementation defici>

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:52:59 van2-host06n.van2.example.com mount[1817555]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be>

Jul 15 19:53:26 van2-host06n.van2.example.com mount[1817572]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be>

Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=32/n/a

Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 19:56:29 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:57:29 van2-host06n.van2.example.com mount[1817655]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be>

Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=32/n/a

Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

lines 1-38...skipping... Jul 15 19:31:10 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:32:12 van2-host06n.van2.example.com mount[1809096]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=32/n/a

Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:32:12 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 19:34:59 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:35:59 van2-host06n.van2.example.com mount[1810584]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=32/n/a

Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:35:59 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 19:36:16 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:37:17 van2-host06n.van2.example.com mount[1811498]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=32/n/a

Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:37:17 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 19:49:38 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:50:40 van2-host06n.van2.example.com mount[1817486]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=32/n/a

Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:50:40 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 19:51:58 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=killed, status=15/TERM

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'signal'.

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Unit process 1817555 (mount.ceph) remains running after unit stopped.

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Unmounted

mount /cephfs.

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Found left-over process 1817555 (mount.ceph) in control group while starting unit. Ignoring.

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: This usually

indicates unclean termination of a previous run, or service implementation deficiencies.

Jul 15 19:52:24 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:52:59 van2-host06n.van2.example.com mount[1817555]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Jul 15 19:53:26 van2-host06n.van2.example.com mount[1817572]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=32/n/a

Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:53:26 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 19:56:29 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:57:29 van2-host06n.van2.example.com mount[1817655]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=32/n/a

Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:57:29 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 19:58:50 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 19:59:51 van2-host06n.van2.example.com mount[1818287]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

Jul 15 19:59:51 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Mount process exited, code=exited, status=32/n/a

Jul 15 19:59:51 van2-host06n.van2.example.com systemd[1]: cephfs.mount:

Failed with result 'exit-code'.

Jul 15 19:59:51 van2-host06n.van2.example.com systemd[1]: Failed to

mount mount /cephfs.

Jul 15 20:05:43 van2-host06n.van2.example.com systemd[1]: Mounting

mount /cephfs...

Jul 15 20:06:44 van2-host06n.van2.example.com mount[1818912]: mount

error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized

lines 1-45

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_______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io

_______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io