Ceph » CephFS

cfuse seems to be failing on master with the following config:

roles:
- - mon.0
- mds.0
- osd.0
- - mon.1
- osd.1
- - mon.2
- client.0
tasks:
- ceph: null
- cfuse:
- client.0
- workunit:
client.0:
- snaps

Here's the crash:

INFO:teuthology.task.workunit.client.0.out:./293/.snap/snap-subdir-test
INFO:teuthology.task.workunit.client.0.out:./294/.snap/snap-subdir-test
INFO:teuthology.task.workunit.client.0.out:./295/.snap/snap-subdir-test
INFO:teuthology.task.workunit.client.0.out:./296/.snap/snap-subdir-test
INFO:teuthology.task.workunit.client.0.out:./297/.snap/snap-subdir-test
INFO:teuthology.task.workunit.client.0.out:./298/.snap/snap-subdir-test
INFO:teuthology.task.workunit.client.0.out:./299/.snap/snap-subdir-test
INFO:teuthology.task.cfuse.cfuse.0.err:*** Caught signal (Segmentation fault) *
INFO:teuthology.task.cfuse.cfuse.0.err: in thread 0x7f0f22720700
INFO:teuthology.task.cfuse.cfuse.0.err: ceph version 0.34-262-g68d1ba8 (commit:68d1ba84a725f8c44c2912b0c0197ca9bf9451a1)
INFO:teuthology.task.cfuse.cfuse.0.err: 1: /tmp/cephtest/binary/usr/local/bin/cfuse() [0x5bbb54]
INFO:teuthology.task.cfuse.cfuse.0.err: 2: (()+0xfb40) [0x7f0f2699db40]
INFO:teuthology.task.cfuse.cfuse.0.err: 3: (__gnu_cxx::hashtable<std::pair<std::string const, Dentry>, std::string, __gnu_cxx::hash<std::string>, std::_Select1st<std::pair<std::string const, Dentry*> >, std::equal_to<std::string>, std::allocator<Dentry*> >::erase(std::string const&)+0x6b) [0x4a879b]
INFO:teuthology.task.cfuse.cfuse.0.err: 4: (Client::unlink(Dentry*, bool)+0x147) [0x4698c7]
INFO:teuthology.task.cfuse.cfuse.0.err: 5: (Client::link(Dir*, std::string const&, Inode*, Dentry*)+0x17b) [0x469dbb]
INFO:teuthology.task.cfuse.cfuse.0.err: 6: (Client::insert_dentry_inode(Dir*, std::string const&, LeaseStat*, Inode*, utime_t, int, bool, Dentry*)+0x2e4) [0x46aed4]
INFO:teuthology.task.cfuse.cfuse.0.err: 7: (Client::insert_trace(MetaRequest*, int)+0x1ecd) [0x48d6ad]
INFO:teuthology.task.cfuse.cfuse.0.err: 8: (Client::handle_client_reply(MClientReply*)+0x40f) [0x48efbf]
INFO:teuthology.task.cfuse.cfuse.0.err: 9: (Client::ms_dispatch(Message*)+0x47b) [0x49ec7b]
INFO:teuthology.task.cfuse.cfuse.0.err: 10: (SimpleMessenger::dispatch_entry()+0x879) [0x4e8cb9]
INFO:teuthology.task.cfuse.cfuse.0.err: 11: (SimpleMessenger::DispatchThread::entry()+0x1c) [0x4556dc]
INFO:teuthology.task.cfuse.cfuse.0.err: 12: (()+0x7971) [0x7f0f26995971]
INFO:teuthology.task.cfuse.cfuse.0.err: 13: (clone()+0x6d) [0x7f0f2542992d]
INFO:teuthology.task.workunit.client.0.err:rmdir: failed to remove `./101/.snap/snap-subdir-test': Transport endpoint is not connected
INFO:teuthology.task.cfuse.cfuse.0.err:daemon-helper: command crashed with signal 11
INFO:teuthology.task.workunit.client.0.out:Delete all the files and directories ...