Created attachment 1425629 [details] Failed MDS logs. Description of problem: MDS asserted after service restart: /builddir/build/BUILD/ceph-12.2.1/src/mds/MDCache.cc: 5080: FAILED assert(isolated_inodes.empty()) ceph version 12.2.1-46.el7cp (b6f6f1b141c306a43f669b974971b9ec44914cb0) luminous (stable) 1: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x110) [0x564975ec7b40] 2: (MDCache::handle_cache_rejoin_ack(MMDSCacheRejoin*)+0x25a0) [0x564975cb4e60] 3: (MDCache::handle_cache_rejoin(MMDSCacheRejoin*)+0x213) [0x564975cc12a3] 4: (MDCache::dispatch(Message*)+0xa5) [0x564975cc6905] 5: (MDSRank::handle_deferrable_message(Message*)+0x5c4) [0x564975baf734] 6: (MDSRank::_dispatch(Message*, bool)+0x1e3) [0x564975bbcd43] 7: (MDSRankDispatcher::ms_dispatch(Message*)+0x15) [0x564975bbdb85] 8: (MDSDaemon::ms_dispatch(Message*)+0xf3) [0x564975ba7023] 9: (DispatchQueue::entry()+0x792) [0x5649761ab952] 10: (DispatchQueue::DispatchThread::entry()+0xd) [0x564975f4dfbd] 11: (()+0x7dd5) [0x7f577c615dd5] 12: (clone()+0x6d) [0x7f577b6f5b3d] NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this. Version-Release number of selected component (if applicable): ceph version 12.2.1-46.el7cp How reproducible: 1/1 Steps to Reproduce: 1. Configured active-active mds with a standby 2. Run client IO's in a fresh cluster 3. after 20mins of IO restart the active MDS 4. MDS daemons is up after assert. Actual results: Observed MDS assert in the MDS logs. Expected results: There should not be asserts Additional info: Attached MDS logs
where can I find source code of 12.2.1-46.el7cp (b6f6f1b141c306a43f669b974971b9ec44914cb0)
already cherry-picked to 3.1. see https://bugzilla.redhat.com/show_bug.cgi?id=1585023
Moving this bug to verified state. Not observed any MDS assert during testing. Verified in ceph version 12.2.4-27.el7cp CI Automation regression runs passed without any issues.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2018:2177
*** Bug 1590241 has been marked as a duplicate of this bug. ***