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Bug #14423

closed

Segmentation fault in rados-hammer-distro-basic-mira

Added by Yuri Weinstein over 8 years ago. Updated about 8 years ago.

Status:
Resolved
Priority:
Urgent
Assignee:
-
Category:
-
Target version:
-
% Done:

0%

Source:
Q/A
Tags:
Backport:
infernalis (write and read), hammer (just read)
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
rados
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

Run: http://pulpito.ceph.com/teuthology-2016-01-18_09:00:08-rados-hammer-distro-basic-mira/
Job: 32542
Logs: http://qa-proxy.ceph.com/teuthology/teuthology-2016-01-18_09:00:08-rados-hammer-distro-basic-mira/32542/teuthology.log

2016-01-18T14:09:12.821 INFO:tasks.ceph.osd.1.mira085.stderr:2016-01-18 14:09:12.784302 7f6d7092b700 -1 *** Caught signal (Segmentation fault) **
2016-01-18T14:09:12.821 INFO:tasks.ceph.osd.1.mira085.stderr: in thread 7f6d7092b700
2016-01-18T14:09:12.822 INFO:tasks.ceph.osd.1.mira085.stderr:
2016-01-18T14:09:12.822 INFO:tasks.ceph.osd.1.mira085.stderr: ceph version 0.94.5-221-g4e67418 (4e67418958e5caf5e4f81c4ed566e8c7269930fa)
2016-01-18T14:09:12.822 INFO:tasks.ceph.osd.1.mira085.stderr: 1: ceph-osd() [0xaafc8a]
2016-01-18T14:09:12.822 INFO:tasks.ceph.osd.1.mira085.stderr: 2: (()+0x10340) [0x7f6d91fe7340]
2016-01-18T14:09:12.823 INFO:tasks.ceph.osd.1.mira085.stderr: 3: (std::_Rb_tree_increment(std::_Rb_tree_node_base*)+0x13) [0x7f6d90da5b13]
2016-01-18T14:09:12.823 INFO:tasks.ceph.osd.1.mira085.stderr: 4: (ReplicatedPG::process_copy_chunk(hobject_t, unsigned long, int)+0x633) [0x86e7d3]
2016-01-18T14:09:12.823 INFO:tasks.ceph.osd.1.mira085.stderr: 5: (C_Copyfrom::finish(int)+0x99) [0x8bbbb9]
2016-01-18T14:09:12.824 INFO:tasks.ceph.osd.1.mira085.stderr: 6: (Context::complete(int)+0x9) [0x6c0749]
2016-01-18T14:09:12.824 INFO:tasks.ceph.osd.1.mira085.stderr: 7: (Finisher::finisher_thread_entry()+0x158) [0xad4568]
2016-01-18T14:09:12.824 INFO:tasks.ceph.osd.1.mira085.stderr: 8: (()+0x8182) [0x7f6d91fdf182]
2016-01-18T14:09:12.825 INFO:tasks.ceph.osd.1.mira085.stderr: 9: (clone()+0x6d) [0x7f6d9054a47d]
2016-01-18T14:09:12.825 INFO:tasks.ceph.osd.1.mira085.stderr: NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.
Actions #1

Updated by Samuel Just over 8 years ago

  • Priority changed from Normal to Urgent
Actions #2

Updated by Samuel Just over 8 years ago

  • Project changed from rgw to Ceph
Actions #3

Updated by Samuel Just over 8 years ago

Simple bug in the loop calling cancel_proxy_read, similar bug in master (also on proxy_write).

Actions #4

Updated by Samuel Just over 8 years ago

  • Status changed from New to 7
  • Backport set to infernalis (write and read), hammer (just read)

Master and infernalis need both the proxy_write and proxy_read loops fixed. Hammer, just the proxy_read.

Testing:
https://github.com/athanatos/ceph/tree/wip-14423

Hammer:
https://github.com/athanatos/ceph/tree/wip-14423-hammer

Actions #5

Updated by Sage Weil about 8 years ago

  • Status changed from 7 to Resolved
Actions

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