Hi Kári, what about this: health: HEALTH_WARN 854 pgs not deep-scrubbed in time maybe you should $ ceph –cluster first pg scrub XX.YY or $ ceph –cluster first pg deep-scrub XX.YY all the PGs. Tue, 29 Oct 2019 22:43:28 +0000 Kári Bertilsson <karibertils@gmail.com> ==> Nathan Fish <lordcirth@gmail.com> :
I am encountering the dirlist hanging issue on multiple clients and none of them are Ubuntu.
Debian buster running kernel 4.19.0-2-amd64. This one was working fine until after ceph was upgraded to nautilus
Proxmox running kernels 5.0.21-1-pve and 5.0.18-1-pve
On Tue, Oct 29, 2019 at 9:04 PM Nathan Fish <lordcirth@gmail.com> wrote:
Ubuntu's 4.15.0-66 has this bug, yes. -65 is safe and -67 will have the fix.
On Tue, Oct 29, 2019 at 4:54 PM Patrick Donnelly <pdonnell@redhat.com> wrote:
On Mon, Oct 28, 2019 at 11:33 PM Lars Täuber <taeuber@bbaw.de> wrote:
Hi!
What kind of client (kernel vs. FUSE) do you use? I experience a lot of the following problems with the most recent
ubuntu 18.04.3 kernel 4.15.0-66-generic :
kernel: [260144.644232] cache_from_obj: Wrong slab cache. inode_cache but object is from ceph_inode_info
Other clients with older kernels (e.g. 4.15.0-47-generic) work without interruption on the same CephFS.
Sounds like another issue reported on ceph-users: "[ceph-users] CephFS kernel module lockups in Ubuntu linux-image-5.0.0-32-generic?"
Suggest you contact Canonical to get them to fix their kernel or downgrade your kernel.
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