Bug #55779
open
fuse client losing connection to mds
Added by Milind Changire almost 2 years ago.
Updated 8 months ago.
Category:
Correctness/Safety
Description
fuse client losing connection to mds after about 5 minutes of I/O
- no stack trace in mds logs
- no mds crashes
- Status changed from New to Need More Info
The client might be getting blocklisted. Could you share the client/mds logs?
Venky Shankar wrote:
The client might be getting blocklisted. Could you share the client/mds logs?
Here are the logs:
ceph-post-file: 35edb9f5-6e3b-4e0c-9dac-733dc0963527
The MDS got a termination signal. E.g.: mds.a:
2022-05-29T22:18:09.220+0530 7ff3eae14640 -1 received signal: Terminated from (PID: 70532) UID: 25405
2022-05-29T22:18:09.220+0530 7ff3eae14640 -1 mds.a *** got signal Terminated ***
2022-05-29T22:18:09.220+0530 7ff3eae14640 1 mds.a suicide! Wanted state up:active
2022-05-29T22:18:09.220+0530 7ff3eae14640 5 mds.beacon.a set_want_state: up:active -> down:dne
2022-05-29T22:18:09.220+0530 7ff3eae14640 5 mds.beacon.a Sending beacon down:dne seq 88
Who is PID 70532?
- Category set to Correctness/Safety
- Assignee set to Kotresh Hiremath Ravishankar
- Target version set to v18.0.0
Kotresh, please take a look at this. Milind mentioned that this is easily reproducible.
- Target version deleted (
v18.0.0)
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