Project

General

Profile

Actions
Copy link

Bug #3594

closed

MDS crash in auth code?

Added by Matthew Via over 11 years ago. Updated over 11 years ago.

Status:
Duplicate
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:

0%

Source:
Development
Tags:
Backport:
Regression:
Severity:
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

In my three-mds setup, the active MDS frequently loses its active status (and sometimes crashes in the process). Attached is the tail of the mds log, let me know if increasing any debug verbosity can help.

Files

Download all files
baker.log (60 KB) baker.log mds log Matthew Via, 12/08/2012 10:45 AM
ceph.conf (4.52 KB) ceph.conf ceph config file Matthew Via, 12/08/2012 10:45 AM
Actions
Copy link
 #1

Updated by Yehuda Sadeh over 11 years ago

Not sure if it's in the auth code. The thread id for the previous message is different than the one that triggered the segfault (which corresponds to the mds.0.sessionmap dump message). You can install the -dbg packages, and try to get a backtrace out of the core file.

Actions
Copy link
 #2

Updated by Greg Farnum over 11 years ago

  • Status changed from New to Duplicate

I believe this is a duplicate of #3593, just with a little less helpful output in the log. :)

Actions
Copy link

Also available in: Atom PDF