Bug #23585: osd: safe_timer segfault - RADOS - Ceph

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Bug #23585

closed

osd: safe_timer segfault

Added by Alex Gorbachev about 6 years ago. Updated almost 6 years ago.

Status:

Duplicate

Priority:

Normal

Assignee:

Category:

Target version:

% Done:

Source:

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

Ceph - v12.2.4

ceph-qa-suite:

Component(RADOS):

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

[117735.930255] safe_timer[52573]: segfault at 561500001000 ip 00007f156d774ccb sp 00007f15668c1f70 error 4 in libgcc_s.so.1[7f156d766000+16000]

Core dump at https://drive.google.com/open?id=1x_0p9s9JkQ1zo-LCx6mHxm0DQO5sc1UA

Files

ceph-osd.297.log.gz (69.7 KB) ceph-osd.297.log.gz

OSD log

Alex Gorbachev, 04/08/2018 06:35 AM

Related issues 2 (0 open — 2 closed)

Related to RADOS - Bug #23431: OSD Segmentation fault in thread_name:safe_timer

Duplicate

Brad Hubbard

03/21/2018

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Is duplicate of RADOS - Bug #23352: osd: segfaults under normal operation

Resolved

Brad Hubbard

03/14/2018

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Issue # Delay: days Cancel

History
Notes
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Updated by Patrick Donnelly about 6 years ago

Project changed from Ceph to bluestore
Subject changed from Another Bluestore segfault to bluestore: another segfault
Description updated (diff)

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Updated by jianpeng ma about 6 years ago

https://drive.google.com/open?id=1x_0p9s9JkQ1zo-LCx6mHxm0DQO5sc1UA too larger about(1.2G). And ceph-osd.297.log.gz didn't contain any stack info.

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Updated by Sergey Malinin about 6 years ago

Got segfault in safe_timer too. Got it just once so can not provide more info at the moment.

2018-04-03 05:53:07.773291 7f664415c700 -1 ** Caught signal (Segmentation fault) *
in thread 7f664415c700 thread_name:safe_timer

ceph version 12.2.4 (52085d5249a80c5f5121a76d6288429f35e4e77b) luminous (stable)
 1: (()+0xa74234) [0x557137a61234]
 2: (()+0x11390) [0x7f664bccd390]
 3: (SafeTimer::timer_thread()+0x44f) [0x557137aa098f]
 4: (SafeTimerThread::entry()+0xd) [0x557137aa1d9d]
 5: (()+0x76ba) [0x7f664bcc36ba]
 6: (clone()+0x6d) [0x7f664ad3a41d]
 NOTE: a copy of the executable, or `objdump -rdS &lt;executable&gt;` is needed to interpret this.

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Updated by Josh Durgin about 6 years ago

Possibly the same as http://tracker.ceph.com/issues/23431

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Updated by Josh Durgin almost 6 years ago

Project changed from bluestore to RADOS
Subject changed from bluestore: another segfault to osd: safe_timer segfault
Status changed from New to Triaged