On Mon, Oct 28, 2019 at 11:33 PM Lars Täuber <taeuber(a)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.
--
Patrick Donnelly, Ph.D.
He / Him / His
Senior Software Engineer
Red Hat Sunnyvale, CA
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