Following is the error: Apr 4 19:09:39 osd03 systemd[1]: ceph-osd@2.service: Scheduled restart job, restart counter is at 3. Apr 4 19:09:39 osd03 systemd[1]: Stopped Ceph object storage daemon osd.2. Apr 4 19:09:39 osd03 systemd[1]: Starting Ceph object storage daemon osd.2... Apr 4 19:09:39 osd03 systemd[1]: Started Ceph object storage daemon osd.2. Apr 4 19:09:39 osd03 ceph-osd[3272]: 2021-04-04T19:09:39.668+0430 7fb5d7819f00 -1 bluestore(/var/lib/ceph/osd/ceph-2/block) _read_bdev_label failed to open /var/lib/ceph/osd/ceph-2/block: (1) Operation not permitted Apr 4 19:09:39 osd03 ceph-osd[3272]: 2021-04-04T19:09:39.668+0430 7fb5d7819f00 -1 #033[0;31m ** ERROR: unable to open OSD superblock on /var/lib/ceph/osd/ceph-2: (2) No such file or directory#033[0m Apr 4 19:09:39 osd03 systemd[1]: ceph-osd@2.service: Main process exited, code=exited, status=1/FAILURE Apr 4 19:09:39 osd03 systemd[1]: ceph-osd@2.service: Failed with result 'exit-code'. And this the files that shows the file exists: root@osd03:/var/lib/ceph/osd/ceph-2# ls -l total 24 lrwxrwxrwx 1 ceph ceph 93 Apr 4 19:09 block -> /dev/ceph-9d37674b-a269-4239-aa9e-66a3c74df76c/osd-block-2d3ffc61-e430-4b89-bcd4-105b2df26352 -rw------- 1 ceph ceph 37 Apr 4 19:09 ceph_fsid -rw------- 1 ceph ceph 37 Apr 4 19:09 fsid -rw------- 1 ceph ceph 55 Apr 4 19:09 keyring -rw------- 1 ceph ceph 6 Apr 4 19:09 ready -rw------- 1 ceph ceph 10 Apr 4 19:09 type -rw------- 1 ceph ceph 2 Apr 4 19:09 whoami root@osd03:/var/lib/ceph/osd/ceph-2# root@osd03:/var/lib/ceph/osd/ceph-2# On Sun, Apr 4, 2021 at 7:06 PM Andrew Walker-Brown < andrew_jbrown@hotmail.com> wrote:
And after a reboot what errors are you getting?
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On 4 Apr 2021, at 15:33, Behzad Khoshbakhti <khoshbakhtib@gmail.com> wrote:
I have changed the uid and gid to 167, but still no progress. cat /etc/group | grep -i ceph ceph:x:167: root@osd03:~# cat /etc/passwd | grep -i ceph ceph:x:167:167:Ceph storage service:/var/lib/ceph:/usr/sbin/nologin
On Sun, Apr 4, 2021 at 6:47 PM Andrew Walker-Brown < andrew_jbrown@hotmail.com> wrote:
UID and guid should both be 167 I believe.
Make a note of the current values and change them to 167 using usermod and groupmod.
I had just this issue. It’s partly to do with how perms are used within the containers I think.
I changed the values to 167 in passwd everything worked again. Symptoms for me were OSDs not starting and permissions/file not found errors.
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On 4 Apr 2021, at 13:43, Lomayani S. Laizer <lomlaizer@gmail.com> wrote:
Hello, Permissions are correct. guid/uid is 64045/64045
ls -alh total 32K drwxrwxrwt 2 ceph ceph 200 Apr 4 14:11 . drwxr-xr-x 8 ceph ceph 4.0K Sep 18 2018 .. lrwxrwxrwx 1 ceph ceph 93 Apr 4 14:11 block -> /dev/... -rw------- 1 ceph ceph 37 Apr 4 14:11 ceph_fsid -rw------- 1 ceph ceph 37 Apr 4 14:11 fsid -rw------- 1 ceph ceph 56 Apr 4 14:11 keyring -rw------- 1 ceph ceph 6 Apr 4 14:11 ready -rw------- 1 ceph ceph 3 Apr 4 14:11 require_osd_release -rw------- 1 ceph ceph 10 Apr 4 14:11 type -rw------- 1 ceph ceph 3 Apr 4 14:11 whoami
On Sun, Apr 4, 2021 at 3:07 PM Andrew Walker-Brown < andrew_jbrown@hotmail.com> wrote:
Are the file permissions correct and UID/guid in passwd both 167?
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On 4 Apr 2021, at 12:29, Lomayani S. Laizer <lomlaizer@gmail.com> wrote:
Hello,
+1 Am facing the same problem in ubuntu after upgrade to pacific
2021-04-03T10:36:07.698+0300 7f9b8d075f00 -1 bluestore(/var/lib/ceph/osd/ ceph-29/block) _read_bdev_label failed to open /var/lib/ceph/osd/ceph-29/block: (1) Operation not permitted 2021-04-03T10:36:07.698+0300 7f9b8d075f00 -1 ESC[0;31m ** ERROR: unable to open OSD superblock on /var/lib/ceph/osd/ceph-29: (2) No such file or directoryESC[0m
On Sun, Apr 4, 2021 at 1:52 PM Behzad Khoshbakhti < khoshbakhtib@gmail.com> wrote:
It worth mentioning as I issue the following command, the Ceph OSD starts and joins the cluster: /usr/bin/ceph-osd -f --cluster ceph --id 2 --setuser ceph --setgroup ceph
On Sun, Apr 4, 2021 at 3:00 PM Behzad Khoshbakhti < khoshbakhtib@gmail.com> wrote:
Hi all,
As I have upgrade my Ceph cluster from 15.2.10 to 16.2.0, during the manual upgrade using the precompiled packages, the OSDs was down with the following messages:
root@osd03:/var/lib/ceph/osd/ceph-2# ceph-volume lvm activate --all --> Activating OSD ID 2 FSID 2d3ffc61-e430-4b89-bcd4-105b2df26352 Running command: /usr/bin/chown -R ceph:ceph /var/lib/ceph/osd/ceph-2 Running command: /usr/bin/ceph-bluestore-tool --cluster=ceph prime-osd-dir --dev
/dev/ceph-9d37674b-a269-4239-aa9e-66a3c74df76c/osd-block-2d3ffc61-e430-4b89-bcd4-105b2df26352
--path /var/lib/ceph/osd/ceph-2 --no-mon-config Running command: /usr/bin/ln -snf
/dev/ceph-9d37674b-a269-4239-aa9e-66a3c74df76c/osd-block-2d3ffc61-e430-4b89-bcd4-105b2df26352
/var/lib/ceph/osd/ceph-2/block Running command: /usr/bin/chown -h ceph:ceph /var/lib/ceph/osd/ceph-2/block Running command: /usr/bin/chown -R ceph:ceph /dev/dm-1 Running command: /usr/bin/chown -R ceph:ceph /var/lib/ceph/osd/ceph-2 Running command: /usr/bin/systemctl enable ceph-volume@lvm-2-2d3ffc61-e430-4b89-bcd4-105b2df26352 Running command: /usr/bin/systemctl enable --runtime ceph-osd@2 Running command: /usr/bin/systemctl start ceph-osd@2 --> ceph-volume lvm activate successful for osd ID: 2
Content of /var/log/ceph/ceph-osd.2.log 2021-04-04T14:54:56.625+0430 7f4afbac0f00 0 set uid:gid to 64045:64045 (ceph:ceph) 2021-04-04T14:54:56.625+0430 7f4afbac0f00 0 ceph version 16.2.0 (0c2054e95bcd9b30fdd908a79ac1d8bbc3394442) pacific (stable), process ceph-osd, pid 5484 2021-04-04T14:54:56.625+0430 7f4afbac0f00 0 pidfile_write: ignore empty --pid-file 2021-04-04T14:54:56.625+0430 7f4afbac0f00 -1* bluestore(/var/lib/ceph/osd/ceph-2/block) _read_bdev_label failed to open /var/lib/ceph/osd/ceph-2/block: (1) Operation not permitted* 2021-04-04T14:54:56.625+0430 7f4afbac0f00 -1 *** ERROR: unable to open OSD superblock on /var/lib/ceph/osd/ceph-2: (2) No such file or directory*
root@osd03:/var/lib/ceph/osd/ceph-2# systemctl status ceph-osd@2 â— ceph-osd@2.service - Ceph object storage daemon osd.2 Loaded: loaded (/lib/systemd/system/ceph-osd@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Sun 2021-04-04 14:55:06 +0430; 50s ago Process: 5471 ExecStartPre=/usr/libexec/ceph/ceph-osd-prestart.sh --cluster ${CLUSTER} --id 2 (code=exited, status=0/SUCCESS) Process: 5484 ExecStart=/usr/bin/ceph-osd -f --cluster ${CLUSTER} --id 2 --setuser ceph --setgroup ceph (code=exited, status=1/FAILURE) Main PID: 5484 (code=exited, status=1/FAILURE)
Apr 04 14:55:06 osd03 systemd[1]: ceph-osd@2.service: Scheduled restart job, restart counter is at 3. Apr 04 14:55:06 osd03 systemd[1]: Stopped Ceph object storage daemon osd.2. Apr 04 14:55:06 osd03 systemd[1]: ceph-osd@2.service: Start request repeated too quickly. Apr 04 14:55:06 osd03 systemd[1]: ceph-osd@2.service: Failed with result 'exit-code'. Apr 04 14:55:06 osd03 systemd[1]: Failed to start Ceph object storage daemon osd.2. root@osd03:/var/lib/ceph/osd/ceph-2#
root@osd03:~# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT fd0 2:0 1 4K 0 disk loop0 7:0 0 55.5M 1 loop /snap/core18/1988 loop1 7:1 0 69.9M 1 loop /snap/lxd/19188 loop2 7:2 0 55.5M 1 loop /snap/core18/1997 loop3 7:3 0 70.4M 1 loop /snap/lxd/19647 loop4 7:4 0 32.3M 1 loop /snap/snapd/11402 loop5 7:5 0 32.3M 1 loop /snap/snapd/11107 sda 8:0 0 80G 0 disk ├─sda1 8:1 0 1M 0 part ├─sda2 8:2 0 1G 0 part /boot └─sda3 8:3 0 79G 0 part └─ubuntu--vg-ubuntu--lv 253:0 0 69.5G 0 lvm / sdb 8:16 0 16G 0 disk └─sdb1 8:17 0 16G 0 part
└─ceph--9d37674b--a269--4239--aa9e--66a3c74df76c-osd--block--2d3ffc61--e430--4
b89--bcd4--105b2df26352 253:1 0 16G 0 lvm root@osd03:~#
root@osd03:/var/lib/ceph/osd/ceph-2# mount | grep -i ceph tmpfs on /var/lib/ceph/osd/ceph-2 type tmpfs (rw,relatime) root@osd03:/var/lib/ceph/osd/ceph-2#
any help is much appreciated --
Regards Behzad Khoshbakhti Computer Network Engineer (CCIE #58887)
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Regards Behzad Khoshbakhti Computer Network Engineer (CCIE #58887) +989128610474 _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
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Regards Behzad Khoshbakhti Computer Network Engineer (CCIE #58887) +989128610474
-- Regards Behzad Khoshbakhti Computer Network Engineer (CCIE #58887) +989128610474