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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:
Sage Weil
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.

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