From: Fyodor Ustinov <ufm@ufm.su>
To: ceph-devel@vger.kernel.org
Subject: MDS crash.
Date: Sun, 03 Jul 2011 00:30:37 +0300 [thread overview]
Message-ID: <4E0F8DFD.5000601@ufm.su> (raw)
Hi!
mds - 0.30
I can not to reproduce, sorry.
mds/Locker.cc: In function 'void Locker::file_excl(ScatterLock*,
bool*)', in thread '0x7fefc6c68700'
mds/Locker.cc: 3982: FAILED assert(in->get_loner() >= 0 &&
in->mds_caps_wanted.empty())
ceph version 0.30 (commit:64b1b2c70f0cde39c72d5d724c65ea8afaaa00b9)
1: (Locker::file_excl(ScatterLock*, bool*)+0x944) [0x5baa04]
2: (Locker::simple_sync(SimpleLock*, bool*)+0x211) [0x5bea41]
3: (Locker::file_eval(ScatterLock*, bool*)+0x2c7) [0x5bf537]
4: (Locker::rdlock_finish(SimpleLock*, Mutation*, bool*)+0x174) [0x5c7ec4]
5: (Locker::drop_locks(Mutation*, std::set<CInode*,
std::less<CInode*>, std::allocator<CInode*> >*)+0x148) [0x5c8488]
6: (MDCache::request_cleanup(MDRequest*)+0x8a) [0x54247a]
7: (MDCache::request_finish(MDRequest*)+0xf3) [0x542b23]
8: (Server::reply_request(MDRequest*, MClientReply*, CInode*,
CDentry*)+0x193) [0x4e2633]
9: (Server::handle_client_stat(MDRequest*)+0x344) [0x4ebbe4]
10: (Server::dispatch_client_request(MDRequest*)+0x3d6) [0x50b4a6]
11: (MDCache::dispatch_request(MDRequest*)+0x46) [0x52b056]
12: (C_MDS_RetryRequest::finish(int)+0x11) [0x5180e1]
13: /usr/bin/cmds() [0x5b06d2]
14: /usr/bin/cmds() [0x5b0817]
15: (Locker::eval_gather(SimpleLock*, bool, bool*, std::list<Context*,
std::allocator<Context*> >*)+0x175f) [0x5c517f]
16: (Locker::wrlock_finish(SimpleLock*, Mutation*, bool*)+0x378)
[0x5c7998]
17: (Locker::drop_locks(Mutation*, std::set<CInode*,
std::less<CInode*>, std::allocator<CInode*> >*)+0x208) [0x5c8548]
18: (Locker::file_update_finish(CInode*, Mutation*, bool, client_t,
Capability*, MClientCaps*)+0x2c6) [0x5cc6c6]
19: (C_Locker_FileUpdate_finish::finish(int)+0x2c) [0x5d9b1c]
20: (finish_contexts(std::list<Context*, std::allocator<Context*> >&,
int)+0xc4) [0x5943b4]
21: (Journaler::_finish_flush(int, unsigned long, utime_t)+0x20b)
[0x6ae8ab]
22: (Objecter::handle_osd_op_reply(MOSDOpReply*)+0xa6c) [0x692b6c]
23: (MDS::handle_core_message(Message*)+0x82f) [0x4a3e6f]
24: (MDS::_dispatch(Message*)+0x2a9) [0x4a4189]
25: (MDS::ms_dispatch(Message*)+0x6d) [0x4a5d7d]
26: (SimpleMessenger::dispatch_entry()+0x8f3) [0x6e16d3]
27: (SimpleMessenger::DispatchThread::entry()+0x1c) [0x4829bc]
28: (()+0x6d8c) [0x7fefc969fd8c]
29: (clone()+0x6d) [0x7fefc855204d]
ceph version 0.30 (commit:64b1b2c70f0cde39c72d5d724c65ea8afaaa00b9)
1: (Locker::file_excl(ScatterLock*, bool*)+0x944) [0x5baa04]
2: (Locker::simple_sync(SimpleLock*, bool*)+0x211) [0x5bea41]
3: (Locker::file_eval(ScatterLock*, bool*)+0x2c7) [0x5bf537]
4: (Locker::rdlock_finish(SimpleLock*, Mutation*, bool*)+0x174) [0x5c7ec4]
5: (Locker::drop_locks(Mutation*, std::set<CInode*,
std::less<CInode*>, std::allocator<CInode*> >*)+0x148) [0x5c8488]
6: (MDCache::request_cleanup(MDRequest*)+0x8a) [0x54247a]
7: (MDCache::request_finish(MDRequest*)+0xf3) [0x542b23]
8: (Server::reply_request(MDRequest*, MClientReply*, CInode*,
CDentry*)+0x193) [0x4e2633]
9: (Server::handle_client_stat(MDRequest*)+0x344) [0x4ebbe4]
10: (Server::dispatch_client_request(MDRequest*)+0x3d6) [0x50b4a6]
11: (MDCache::dispatch_request(MDRequest*)+0x46) [0x52b056]
12: (C_MDS_RetryRequest::finish(int)+0x11) [0x5180e1]
13: /usr/bin/cmds() [0x5b06d2]
14: /usr/bin/cmds() [0x5b0817]
15: (Locker::eval_gather(SimpleLock*, bool, bool*, std::list<Context*,
std::allocator<Context*> >*)+0x175f) [0x5c517f]
16: (Locker::wrlock_finish(SimpleLock*, Mutation*, bool*)+0x378)
[0x5c7998]
17: (Locker::drop_locks(Mutation*, std::set<CInode*,
std::less<CInode*>, std::allocator<CInode*> >*)+0x208) [0x5c8548]
18: (Locker::file_update_finish(CInode*, Mutation*, bool, client_t,
Capability*, MClientCaps*)+0x2c6) [0x5cc6c6]
19: (C_Locker_FileUpdate_finish::finish(int)+0x2c) [0x5d9b1c]
20: (finish_contexts(std::list<Context*, std::allocator<Context*> >&,
int)+0xc4) [0x5943b4]
21: (Journaler::_finish_flush(int, unsigned long, utime_t)+0x20b)
[0x6ae8ab]
22: (Objecter::handle_osd_op_reply(MOSDOpReply*)+0xa6c) [0x692b6c]
23: (MDS::handle_core_message(Message*)+0x82f) [0x4a3e6f]
24: (MDS::_dispatch(Message*)+0x2a9) [0x4a4189]
25: (MDS::ms_dispatch(Message*)+0x6d) [0x4a5d7d]
26: (SimpleMessenger::dispatch_entry()+0x8f3) [0x6e16d3]
27: (SimpleMessenger::DispatchThread::entry()+0x1c) [0x4829bc]
28: (()+0x6d8c) [0x7fefc969fd8c]
29: (clone()+0x6d) [0x7fefc855204d]
*** Caught signal (Aborted) **
in thread 0x7fefc6c68700
ceph version 0.30 (commit:64b1b2c70f0cde39c72d5d724c65ea8afaaa00b9)
1: /usr/bin/cmds() [0x70495e]
2: (()+0xfc60) [0x7fefc96a8c60]
3: (gsignal()+0x35) [0x7fefc849fd05]
4: (abort()+0x186) [0x7fefc84a3ab6]
5: (__gnu_cxx::__verbose_terminate_handler()+0x11d) [0x7fefc8d566dd]
6: (()+0xb9926) [0x7fefc8d54926]
7: (()+0xb9953) [0x7fefc8d54953]
8: (()+0xb9a5e) [0x7fefc8d54a5e]
9: (ceph::__ceph_assert_fail(char const*, char const*, int, char
const*)+0x371) [0x6cffa1]
10: (Locker::file_excl(ScatterLock*, bool*)+0x944) [0x5baa04]
11: (Locker::simple_sync(SimpleLock*, bool*)+0x211) [0x5bea41]
12: (Locker::file_eval(ScatterLock*, bool*)+0x2c7) [0x5bf537]
13: (Locker::rdlock_finish(SimpleLock*, Mutation*, bool*)+0x174)
[0x5c7ec4]
14: (Locker::drop_locks(Mutation*, std::set<CInode*,
std::less<CInode*>, std::allocator<CInode*> >*)+0x148) [0x5c8488]
15: (MDCache::request_cleanup(MDRequest*)+0x8a) [0x54247a]
16: (MDCache::request_finish(MDRequest*)+0xf3) [0x542b23]
17: (Server::reply_request(MDRequest*, MClientReply*, CInode*,
CDentry*)+0x193) [0x4e2633]
18: (Server::handle_client_stat(MDRequest*)+0x344) [0x4ebbe4]
19: (Server::dispatch_client_request(MDRequest*)+0x3d6) [0x50b4a6]
20: (MDCache::dispatch_request(MDRequest*)+0x46) [0x52b056]
21: (C_MDS_RetryRequest::finish(int)+0x11) [0x5180e1]
22: /usr/bin/cmds() [0x5b06d2]
23: /usr/bin/cmds() [0x5b0817]
24: (Locker::eval_gather(SimpleLock*, bool, bool*, std::list<Context*,
std::allocator<Context*> >*)+0x175f) [0x5c517f]
25: (Locker::wrlock_finish(SimpleLock*, Mutation*, bool*)+0x378)
[0x5c7998]
26: (Locker::drop_locks(Mutation*, std::set<CInode*,
std::less<CInode*>, std::allocator<CInode*> >*)+0x208) [0x5c8548]
27: (Locker::file_update_finish(CInode*, Mutation*, bool, client_t,
Capability*, MClientCaps*)+0x2c6) [0x5cc6c6]
28: (C_Locker_FileUpdate_finish::finish(int)+0x2c) [0x5d9b1c]
29: (finish_contexts(std::list<Context*, std::allocator<Context*> >&,
int)+0xc4) [0x5943b4]
30: (Journaler::_finish_flush(int, unsigned long, utime_t)+0x20b)
[0x6ae8ab]
31: (Objecter::handle_osd_op_reply(MOSDOpReply*)+0xa6c) [0x692b6c]
32: (MDS::handle_core_message(Message*)+0x82f) [0x4a3e6f]
33: (MDS::_dispatch(Message*)+0x2a9) [0x4a4189]
34: (MDS::ms_dispatch(Message*)+0x6d) [0x4a5d7d]
35: (SimpleMessenger::dispatch_entry()+0x8f3) [0x6e16d3]
36: (SimpleMessenger::DispatchThread::entry()+0x1c) [0x4829bc]
37: (()+0x6d8c) [0x7fefc969fd8c]
38: (clone()+0x6d) [0x7fefc855204d]
core bt:
(gdb) bt
#0 0x00007fefc96a8b3b in raise (sig=<value optimized out>) at
../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
#1 0x0000000000703a53 in ?? ()
#2 0x0000000000704b7b in ?? ()
#3 <signal handler called>
#4 0x00007fefc849fd05 in raise (sig=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
#5 0x00007fefc84a3ab6 in abort () at abort.c:92
#6 0x00007fefc8d566dd in __gnu_cxx::__verbose_terminate_handler() ()
from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#7 0x00007fefc8d54926 in ?? () from
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
#8 0x00007fefc8d54953 in std::terminate() () from
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
#9 0x00007fefc8d54a5e in __cxa_throw () from
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
#10 0x00000000006cffa1 in ceph::__ceph_assert_fail(char const*, char
const*, int, char const*) ()
#11 0x00000000005baa04 in Locker::file_excl(ScatterLock*, bool*) ()
#12 0x00000000005bea41 in Locker::simple_sync(SimpleLock*, bool*) ()
#13 0x00000000005bf537 in Locker::file_eval(ScatterLock*, bool*) ()
#14 0x00000000005c7ec4 in Locker::rdlock_finish(SimpleLock*, Mutation*,
bool*) ()
#15 0x00000000005c8488 in Locker::drop_locks(Mutation*,
std::set<CInode*, std::less<CInode*>, std::allocator<CInode*> >*) ()
#16 0x000000000054247a in MDCache::request_cleanup(MDRequest*) ()
#17 0x0000000000542b23 in MDCache::request_finish(MDRequest*) ()
#18 0x00000000004e2633 in Server::reply_request(MDRequest*,
MClientReply*, CInode*, CDentry*) ()
#19 0x00000000004ebbe4 in Server::handle_client_stat(MDRequest*) ()
#20 0x000000000050b4a6 in Server::dispatch_client_request(MDRequest*) ()
#21 0x000000000052b056 in MDCache::dispatch_request(MDRequest*) ()
#22 0x00000000005180e1 in C_MDS_RetryRequest::finish(int) ()
#23 0x00000000005b06d2 in ?? ()
#24 0x00000000005b0817 in ?? ()
#25 0x00000000005c517f in Locker::eval_gather(SimpleLock*, bool, bool*,
std::list<Context*, std::allocator<Context*> >*) ()
#26 0x00000000005c7998 in Locker::wrlock_finish(SimpleLock*, Mutation*,
bool*) ()
#27 0x00000000005c8548 in Locker::drop_locks(Mutation*,
std::set<CInode*, std::less<CInode*>, std::allocator<CInode*> >*) ()
#28 0x00000000005cc6c6 in Locker::file_update_finish(CInode*, Mutation*,
bool, client_t, Capability*, MClientCaps*) ()
#29 0x00000000005d9b1c in C_Locker_FileUpdate_finish::finish(int) ()
#30 0x00000000005943b4 in finish_contexts(std::list<Context*,
std::allocator<Context*> >&, int) ()
#31 0x00000000006ae8ab in Journaler::_finish_flush(int, unsigned long,
utime_t) ()
#32 0x0000000000692b6c in Objecter::handle_osd_op_reply(MOSDOpReply*) ()
#33 0x00000000004a3e6f in MDS::handle_core_message(Message*) ()
#34 0x00000000004a4189 in MDS::_dispatch(Message*) ()
#35 0x00000000004a5d7d in MDS::ms_dispatch(Message*) ()
#36 0x00000000006e16d3 in SimpleMessenger::dispatch_entry() ()
#37 0x00000000004829bc in SimpleMessenger::DispatchThread::entry() ()
#38 0x00007fefc969fd8c in start_thread (arg=0x7fefc6c68700) at
pthread_create.c:304
#39 0x00007fefc855204d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#40 0x0000000000000000 in ?? ()
WBR,
Fyodor.
next reply other threads:[~2011-07-02 21:30 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-02 21:30 Fyodor Ustinov [this message]
2011-07-02 22:03 ` MDS crash Sage Weil
2011-07-02 22:16 ` Fyodor Ustinov
2011-07-05 16:03 ` Sage Weil
-- strict thread matches above, loose matches on Subject: below --
2011-10-28 22:57 Noah Watkins
2011-05-23 21:21 Fyodor Ustinov
2011-05-23 22:27 ` Sage Weil
2011-05-23 22:45 ` Fyodor Ustinov
2011-05-23 23:08 ` Sage Weil
2011-05-23 23:52 ` Fyodor Ustinov
2011-05-24 0:32 ` Fyodor Ustinov
2011-05-24 23:54 ` Sage Weil
2011-04-19 15:18 mds crash Mark Nigh
2011-04-19 16:17 ` Sage Weil
2011-04-20 14:00 ` Mark Nigh
2011-04-21 19:08 ` Tommi Virtanen
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