Project

General

Profile

Actions
Copy link

Bug #14672

closed

MDS crashes with FAILED assert(inode_map.count(in->vino()) == 0) in 9.2.0

Added by Kenneth Waegeman over 8 years ago. Updated about 8 years ago.

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

0%

Source:
Community (user)
Tags:
Backport:
Regression:
No
Severity:
2 - major
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

Full log in attach

9> 2016-02-05 15:26:29.015197 7f177de2f700 10 mds.0.locker  got rdlock on (ipolicy sync r=1) [inode 1000000138e [...2,head] /backups/vulpixhome/g
ent/ auth v1328 ap=1+1 f(v0 m2016-02-05 15:11:49.275650 4=0+4) n(v53 rc2016-02-05 15:12:41.886233 b276810712 5559=3918+1641) (isnap sync r=1) (inest l
ock dirty) (ipolicy sync r=1) (iversion lock) caps={67042=pAsLsXsFs/@0,67045=pAsLsXs/-@0,67578=pAsLsXsFs/-@0,67587=pAsLsXsFs/-@0} | dirtyscattered=1
lock=2 dirfrag=1 caps=1 dirty=1 authpin=1 0x7f178c539660]
    8> 2016-02-05 15:26:29.015219 7f177de2f700  7 mds.0.locker rdlock_start  on (isnap sync) on [inode 1000000138f [...2,head] /backups/vulpixhome/ge
nt/vsc408/ auth v1509 ap=1+1 f(v0 m2016-02-05 15:09:13.624725 10=0+10) n(v51 rc2016-02-05 15:12:41.538927 b168677648 3672=2522+1150)/n(v50 rc2016-02-0
5 15:12:41.538927 b168321213 3672=2522+1150) (inest lock dirty) (iversion lock) caps={67045=pAsLsXsFs/@0,67587=pAsLsXsFs/-@0} | dirtyscattered=1 dirf
rag=1 caps=1 dirtyrstat=1 dirty=1 authpin=1 0x7f178c539bf8]
    7> 2016-02-05 15:26:29.015237 7f177de2f700 10 mds.0.locker  got rdlock on (isnap sync r=1) [inode 1000000138f [...2,head] /backups/vulpixhome/gen
t/vsc408/ auth v1509 ap=1+1 f(v0 m2016-02-05 15:09:13.624725 10=0+10) n(v51 rc2016-02-05 15:12:41.538927 b168677648 3672=2522+1150)/n(v50 rc2016-02-05
 15:12:41.538927 b168321213 3672=2522+1150) (isnap sync r=1) (inest lock dirty) (iversion lock) caps={67045=pAsLsXsFs/@0,67587=pAsLsXsFs/-@0} | dirty
scattered=1 lock=1 dirfrag=1 caps=1 dirtyrstat=1 dirty=1 authpin=1 0x7f178c539bf8]
    6> 2016-02-05 15:26:29.015256 7f177de2f700  7 mds.0.locker rdlock_start  on (ipolicy sync) on [inode 1000000138f [...2,head] /backups/vulpixhome/
gent/vsc408/ auth v1509 ap=1+1 f(v0 m2016-02-05 15:09:13.624725 10=0+10) n(v51 rc2016-02-05 15:12:41.538927 b168677648 3672=2522+1150)/n(v50 rc2016-02
-05 15:12:41.538927 b168321213 3672=2522+1150) (isnap sync r=1) (inest lock dirty) (iversion lock) caps={67045=pAsLsXsFs/@0,67587=pAsLsXsFs/-@0} | di
rtyscattered=1 lock=1 dirfrag=1 caps=1 dirtyrstat=1 dirty=1 authpin=1 0x7f178c539bf8]
    5> 2016-02-05 15:26:29.015274 7f177de2f700 10 mds.0.locker  got rdlock on (ipolicy sync r=1) [inode 1000000138f [...2,head] /backups/vulpixhome/g
ent/vsc408/ auth v1509 ap=1+1 f(v0 m2016-02-05 15:09:13.624725 10=0+10) n(v51 rc2016-02-05 15:12:41.538927 b168677648 3672=2522+1150)/n(v50 rc2016-02
05 15:12:41.538927 b168321213 3672=2522+1150) (isnap sync r=1) (inest lock dirty) (ipolicy sync r=1) (iversion lock) caps={67045=pAsLsXsFs/-@0,67587=p
AsLsXsFs/-@0} | dirtyscattered=1 lock=2 dirfrag=1 caps=1 dirtyrstat=1 dirty=1 authpin=1 0x7f178c539bf8]
    4> 2016-02-05 15:26:29.015301 7f177de2f700  5 - op tracker -- seq: 2, time: 2016-02-05 15:26:29.015301, event: acquired locks, op: client_request(client.67587:2334 create #10000000d3a/.input.log.us42rN 2016-02-05 15:12:42.328932 RETRY=7 REPLAY)
    3> 2016-02-05 15:26:29.015321 7f177de2f700 20 mds.0.sessionmap mark_projected s=0x7f178c4f3b80 name=client.67587 pv=13127 -> 13128
    -2> 2016-02-05 15:26:29.015326 7f177de2f700 10 mds.0.server prepare_new_inode used_prealloc 1000000380c ([1000000380d~a7,10000004a51~1f5], 668 left)
    -1> 2016-02-05 15:26:29.015330 7f177de2f700 10 mds.0.server  dir mode 040775 new mode 0100600
     0> 2016-02-05 15:26:29.018013 7f177de2f700 -1 mds/MDCache.cc: In function 'void MDCache::add_inode(CInode*)' thread 7f177de2f700 time 2016-02-05 15:26:29.015333
mds/MDCache.cc: 269: FAILED assert(inode_map.count(in>vino()) == 0)
ceph version 9.2.0 (bb2ecea240f3a1d525bcb35670cb07bd1f0ca299)
 1: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x85) [0x7f1787ed6105]
 2: (MDCache::add_inode(CInode*)+0x246) [0x7f1787bd14b6]
 3: (Server::prepare_new_inode(std::shared_ptr<MDRequestImpl>&, CDir*, inodeno_t, unsigned int, ceph_file_layout*)+0xf30) [0x7f1787b71ce0]
 4: (Server::handle_client_openc(std::shared_ptr<MDRequestImpl>&)+0xd83) [0x7f1787b75963]
 5: (Server::dispatch_client_request(std::shared_ptr<MDRequestImpl>&)+0xa48) [0x7f1787b94678]
 6: (MDCache::dispatch_request(std::shared_ptr<MDRequestImpl>&)+0x4c) [0x7f1787c0d2dc]
 7: (MDSInternalContextBase::complete(int)+0x1e3) [0x7f1787d4b993]
 8: (MDSRank::_advance_queues()+0x382) [0x7f1787b2b652]
 9: (MDSRank::ProgressThread::entry()+0x4a) [0x7f1787b2baca]
 10: (()+0x7dc5) [0x7f1786d22dc5]
 11: (clone()+0x6d) [0x7f1785c0d21d]
 NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.
Actions
Copy link

Also available in: Atom PDF