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Bug #1170

2-MDS fsstress: SR fails subtree assert

Added by Greg Farnum almost 13 years ago. Updated over 7 years ago.

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

0%

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

Description

This is on mds_rename branch.

mds/MDCache.cc: 1188: FAILED assert(bounds == subtrees[dir])
 ceph version 0.28.2-275-g6332a78 (commit:6332a78b0c6c67e18d877458f291febc6e5d4bd6)
 1: (MDCache::verify_subtree_bounds(CDir*, std::set<CDir*, std::less<CDir*>, std::allocator<CDir*> > const&)+0x4ee) [0x53d6fe]
 2: (MDCache::adjust_bounded_subtree_auth(CDir*, std::set<CDir*, std::less<CDir*>, std::allocator<CDir*> >&, std::pair<int, int>)+0xa2f) [0x56f12f]
 3: (EExport::replay(MDS*)+0x54b) [0x4c9a4b]
 4: (MDLog::_replay_thread()+0xcd6) [0x68eb36]
 5: (MDLog::ReplayThread::entry()+0xd) [0x4b1a6d]
 6: (()+0x68ba) [0x7feba28708ba]
 7: (clone()+0x6d) [0x7feba14fe02d]

Logs in kai:~gregf/logs/fsstress/adjust_subtree_auth_assert. This is mds.bs.

mds.dev6-crash.log View (57 KB) Damien Churchill, 06/16/2011 07:56 AM

mds.dev10-crash.log View (57.6 KB) Damien Churchill, 06/16/2011 07:56 AM

mds.dev11-crash.log View (57.7 KB) Damien Churchill, 06/16/2011 07:56 AM

mds.dev12-crash.log View (57.6 KB) Damien Churchill, 06/16/2011 07:56 AM

History

#1 Updated by Greg Farnum almost 13 years ago

Wait, this wasn't on mds_rename. It was on my wip-sanity branch.

#2 Updated by Damien Churchill almost 13 years ago

I'm seeing this with the 0.29 packages, using Ubuntu Natty and Linux 3.0rc3 built from git. Only some of the crashed mds servers had debug mds = 20 so I'm attaching the logs for those. Hopefully they will be some use. I'm unable to get the cluster to start up currently.

#3 Updated by Sage Weil almost 13 years ago

  • Target version changed from v0.30 to v0.31

#4 Updated by Sage Weil almost 13 years ago

  • translation missing: en.field_position set to 1
  • translation missing: en.field_position changed from 1 to 700

#5 Updated by Sage Weil almost 13 years ago

  • translation missing: en.field_position deleted (702)
  • translation missing: en.field_position set to 1
  • translation missing: en.field_position changed from 1 to 709

#6 Updated by Sage Weil almost 13 years ago

  • translation missing: en.field_position deleted (712)
  • translation missing: en.field_position set to 1
  • translation missing: en.field_position changed from 1 to 712

#7 Updated by Sage Weil almost 13 years ago

  • translation missing: en.field_position deleted (712)
  • translation missing: en.field_position set to 1
  • translation missing: en.field_position changed from 1 to 712

#8 Updated by Sage Weil almost 13 years ago

  • Target version changed from v0.31 to v0.32

#9 Updated by Sage Weil over 12 years ago

  • translation missing: en.field_position deleted (710)
  • translation missing: en.field_position set to 1
  • translation missing: en.field_position changed from 1 to 720

#10 Updated by Sage Weil over 12 years ago

  • translation missing: en.field_position deleted (720)
  • translation missing: en.field_position set to 709

#11 Updated by Sage Weil over 12 years ago

  • translation missing: en.field_position deleted (722)
  • translation missing: en.field_position set to 719

#12 Updated by Sage Weil over 12 years ago

  • Status changed from New to Closed

#13 Updated by John Spray over 7 years ago

  • Project changed from Ceph to CephFS
  • Category deleted (1)
  • Target version deleted (v0.32)

Bulk updating project=ceph category=mds bugs so that I can remove the MDS category from the Ceph project to avoid confusion.

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