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Bug #664

closed

osd auto dead,zombie state.

Added by longguang yue over 13 years ago. Updated over 13 years ago.

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

0%

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

Description

osd.1.log
2010-12-21 02:51:11.996619 7f1fe40e2720 filestore(/spare/osd1) lock_fsid failed to lock /spare/osd1/fsid, is another cosd still running? Resource temporarily unavailable
2010-12-21 02:51:11.996638 7f1fe40e2720 osd1 0 object store /spare/osd1 is currently in use
------------------------
[root@tcmods1 ~]# ps aux|grep osd
Warning: bad syntax, perhaps a bogus ''? See /usr/share/doc/procps-3.2.8/FAQ
root 1588 8.8 0.0 0 0 ? Zsl 01:44 6:30 [cosd] <defunct>
root 3759 0.0 0.0 102732 828 pts/2 S+ 02:57 0:00 grep osd
[root@tcmods1 ~]# cat /proc/1588/stack
[<ffffffff8105b953>] do_exit+0x6ea/0x6f9
[<ffffffff8105b9e3>] do_group_exit+0x81/0xab
[<ffffffff8106b322>] get_signal_to_deliver+0x367/0x389
[<ffffffff810120c9>] do_signal+0x72/0x6e2
[<ffffffff81012763>] do_notify_resume+0x2a/0x7f
[<ffffffff81012ffe>] int_signal+0x12/0x17
[<ffffffffffffffff>] 0xffffffffffffffff

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 #1

Updated by Sage Weil over 13 years ago

  • Status changed from New to Closed

Not sure what this would be. Usually I see things like this when a process had a large unlinked file open, and the deallocation happens on file close when the process dies. In those sorts of cases there's nothing to do here but wait for the fs to chew through its work.

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