Actions
Tasks #64166
closedTasks #63293: Implement fscrypt in libcephfs and cephfs-fuse
Tasks #64160: RMW race detection
RMW issue with xfstest ffsb
% Done:
0%
Tags:
Reviewed:
Affected Versions:
Component(FS):
Labels (FS):
Pull request ID:
Updated by Christopher Hoffman 4 months ago
- Status changed from New to In Progress
Updated by Christopher Hoffman 4 months ago
0 0x00007ffff62afecc in __pthread_kill_implementation () from /lib64/libc.so.6
#1 0x00007ffff625fab6 in raise () from /lib64/libc.so.6
#2 0x00007ffff62497fc in abort () from /lib64/libc.so.6
#3 0x00007ffff64a2b37 in __gnu_cxx::__verbose_terminate_handler() [clone .cold] () from /lib64/libstdc++.so.6
#4 0x00007ffff64ae44c in __cxxabiv1::__terminate(void (*)()) () from /lib64/libstdc++.so.6
#5 0x00007ffff64ae4b7 in std::terminate() () from /lib64/libstdc++.so.6
#6 0x00007ffff64ae718 in __cxa_throw () from /lib64/libstdc++.so.6
#7 0x00005555556c9e86 in ceph::mutex_debug_detail::mutex_debug_impl<false>::lock_impl (this=this@entry=0x555555a829b8)
at /sdb/choffman/code/fork/ceph/src/common/mutex_debug.h:127
#8 0x00005555556cb85b in ceph::mutex_debug_detail::mutex_debug_impl<false>::lock (this=0x555555a829b8, no_lockdep=<optimized out>)
at /sdb/choffman/code/fork/ceph/src/common/mutex_debug.h:188
#9 0x00005555556fd728 in Client::C_Read_Async_Finisher::finish (this=0x7fffa83a9d10, r=3456) at /sdb/choffman/code/fork/ceph/src/client/Client.cc:11107
#10 0x0000555555748587 in Context::complete (this=0x7fffa83a9d10, r=<optimized out>) at /sdb/choffman/code/fork/ceph/src/include/Context.h:99
#11 0x00005555557bffa1 in ObjectCacher::C_RetryRead::finish (this=0x7fffa83b7b00, r=<optimized out>) at /sdb/choffman/code/fork/ceph/src/osdc/ObjectCacher.cc:102
#12 0x0000555555748587 in Context::complete (this=0x7fffa83b7b00, r=<optimized out>) at /sdb/choffman/code/fork/ceph/src/include/Context.h:99
#13 0x00005555557bfd59 in finish_contexts<std::__cxx11::list<Context*, std::allocator<Context*> > > (cct=0x5555559312f0, finished=empty std::__cxx11::list,
result=result@entry=0) at /sdb/choffman/code/fork/ceph/src/include/Context.h:209
#14 0x00005555557b5bbd in ObjectCacher::bh_read_finish (this=this@entry=0x555555a858a0, poolid=<optimized out>, oid=..., tid=tid@entry=1, start=start@entry=4096,
length=length@entry=3456, bl=..., r=0, trust_enoent=true) at /sdb/choffman/code/fork/ceph/src/osdc/ObjectCacher.cc:1003
#15 0x00005555557bff37 in ObjectCacher::C_ReadFinish::finish (this=0x7fffa8345150, r=0) at /sdb/choffman/code/fork/ceph/src/osdc/ObjectCacher.cc:64
#16 0x0000555555748587 in Context::complete (this=0x7fffa8345150, r=<optimized out>) at /sdb/choffman/code/fork/ceph/src/include/Context.h:99
#17 0x000055555575cee2 in C_Lock::finish (this=0x7fffa83a9d80, r=0) at /sdb/choffman/code/fork/ceph/src/include/Context.h:229
#18 0x0000555555748587 in Context::complete (this=0x7fffa83a9d80, r=<optimized out>) at /sdb/choffman/code/fork/ceph/src/include/Context.h:99
#19 0x00007ffff756ba27 in Finisher::finisher_thread_entry (this=0x555555a83448) at /sdb/choffman/code/fork/ceph/src/common/Finisher.cc:66
#20 0x00005555557490a3 in Finisher::FinisherThread::entry (this=<optimized out>) at /sdb/choffman/code/fork/ceph/src/common/Finisher.h:63
#21 0x00007ffff759741f in Thread::entry_wrapper (this=0x555555a83580) at /sdb/choffman/code/fork/ceph/src/common/Thread.cc:87
#22 0x00007ffff7597437 in Thread::_entry_func (arg=<optimized out>) at /sdb/choffman/code/fork/ceph/src/common/Thread.cc:74
#23 0x00007ffff62ae19d in start_thread () from /lib64/libc.so.6
#24 0x00007ffff632fc60 in clone3 () from /lib64/libc.so.6
The lock issue was addressed in : https://github.com/ceph/ceph/pull/53822
The reproducer for this causes a hang. Looking into it further..
Step to reproduce:
qa/workunits/fs/fscrypt.sh unlocked ffsb
Updated by Christopher Hoffman 2 months ago
- Status changed from In Progress to Resolved
This is resolved by commit 9a083b09355; cherry-picked into wip-fscrypt branch.
Actions