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Bug #1128

closed

clustered mds: failed verify_subtree_bounds

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

Status:
Resolved
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

2011-06-01 14:54:43.991301 7fd887284710 mds0.cache verify_subtree_bounds failed
2011-06-01 14:54:43.991321 7fd887284710 mds0.cache   missing bound [dir 10000000154 /p5/d7/da/d59/d5c/d3a/ [2,head] auth v=169 cv=0/0 dir_auth=0,0 na=2 state=1610612738|complete f(v0 m2011-06-01 14:54:39.276486 9=8+1) n(v6 rc2011-06-01 14:54:39.276486 b2372842 a2 12=10+2) hs=9+1,ss=0+0 dirty=10 | child subtree dirty 0x1031b68]
mds/MDCache.cc: In function 'void MDCache::verify_subtree_bounds(CDir*, const std::set<CDir*, std::less<CDir*>, std::allocator<CDir*> >&)', in thread '0x7fd887284710'
mds/MDCache.cc: 1188: FAILED assert(bounds == subtrees[dir])

Apparently p5 should be a leaf and isn't.

Actions #1

Updated by Greg Farnum almost 13 years ago

Oh right. Logs and core dump in:
kai:~gregf/logs/fstress/replay_bad_bounds

Actions #2

Updated by Sage Weil almost 13 years ago

  • Translation missing: en.field_story_points set to 2
  • Translation missing: en.field_position set to 1
  • Translation missing: en.field_position changed from 1 to 688
Actions #3

Updated by Sage Weil almost 13 years ago

  • Assignee set to Sage Weil
Actions #4

Updated by Sage Weil almost 13 years ago

  • Status changed from New to Resolved

closing this, opening specific bugs for remaining issues

Actions #5

Updated by John Spray over 7 years ago

  • Project changed from Ceph to CephFS
  • Category deleted (1)
  • Target version deleted (v0.30)

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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