On 01/05/2023 11:35, Frank Schilder wrote:
Hi all,
I think we might be hitting a known problem
(https://tracker.ceph.com/issues/57244). I don't want to fail the mds yet,
because we have troubles with older kclients that miss the mds restart and hold
on to cache entries referring to the killed
Hi,
Or you can query the MDS(s) with:
ceph tell mds.* dump inode 2>/dev/null | grep path
for example:
user@server:~$ ceph tell mds.* dump inode 1099836155033 2>/dev/null | grep path
"path": "/ec42/default/joliot/gipsi/gpu_burn.sif",
"stray_prior_path": "",
Arnaud
Le 01/05/2023 15:07
m S14
From: MARTEL Arnaud
Sent: Tuesday, May 2, 2023 11:20 AM
To: Frank Schilder; ceph-users@ceph.io
Subject: Re: [ceph-users] Re: client isn't responding to mclientcaps(revoke),
pending pAsLsXsFsc issued pAsLsXsFsc
Hi,
Or you can query the MDS(s)
On 5/1/23 17:35, Frank Schilder wrote:
Hi all,
I think we might be hitting a known problem
(https://tracker.ceph.com/issues/57244). I don't want to fail the mds yet,
because we have troubles with older kclients that miss the mds restart and hold
on to cache entries referring to the killed in
Dear Xiubo,
both issues will cause problems, the one reported in the subject
(https://tracker.ceph.com/issues/57244) and the potential follow-up on MDS
restart
(https://lists.ceph.io/hyperkitty/list/ceph-users@ceph.io/thread/LYY7TBK63XPR6X6TD7372I2YEPJO2L6F).
Either one will cause compute jobs
On 5/9/23 16:23, Frank Schilder wrote:
Dear Xiubo,
both issues will cause problems, the one reported in the subject
(https://tracker.ceph.com/issues/57244) and the potential follow-up on MDS
restart
(https://lists.ceph.io/hyperkitty/list/ceph-users@ceph.io/thread/LYY7TBK63XPR6X6TD7372I2YEPJO
Hi Xiubo.
> IMO evicting the corresponding client could also resolve this issue
> instead of restarting the MDS.
Yes, it can get rid of the stuck caps release request, but it will also make
any process accessing the file system crash. After a client eviction we usually
have to reboot the server
On 5/10/23 19:35, Frank Schilder wrote:
Hi Xiubo.
IMO evicting the corresponding client could also resolve this issue
instead of restarting the MDS.
Yes, it can get rid of the stuck caps release request, but it will also make
any process accessing the file system crash. After a client evicti