[Bugs] [Bug 1690769] New: GlusterFS 5.5 crashes in 1x4 replicate setup.

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1690769

            Bug ID: 1690769
           Summary: GlusterFS 5.5 crashes in 1x4 replicate setup.
           Product: GlusterFS
           Version: 5
            Status: NEW
         Component: core
          Severity: high
          Priority: medium
          Assignee: bugs at gluster.org
          Reporter: atumball at redhat.com
                CC: bugs at gluster.org, jahernan at redhat.com,
                    nbalacha at redhat.com, pkarampu at redhat.com
  Target Milestone: ---
    Classification: Community



Description of problem:

Looks like an issue with AFR in 1x4 setup for me looking at the backtraces:

(gdb) bt
#0 0x00007f95a054f0e0 in raise () from /lib64/libc.so.6
#1 0x00007f95a05506c1 in abort () from /lib64/libc.so.6
#2 0x00007f95a05476fa in __assert_fail_base () from /lib64/libc.so.6
#3 0x00007f95a0547772 in __assert_fail () from /lib64/libc.so.6
#4 0x00007f95a08dd0b8 in pthread_mutex_lock () from /lib64/libpthread.so.0
#5 0x00007f95994f0c9d in afr_frame_return () from
/usr/lib64/glusterfs/5.3/xlator/cluster/replicate.so
#6 0x00007f9599503ba1 in afr_lookup_cbk () from
/usr/lib64/glusterfs/5.3/xlator/cluster/replicate.so
#7 0x00007f9599788f3f in client4_0_lookup_cbk () from
/usr/lib64/glusterfs/5.3/xlator/protocol/client.so
#8 0x00007f95a1153820 in rpc_clnt_handle_reply () from /usr/lib64/libgfrpc.so.0
#9 0x00007f95a1153b6f in rpc_clnt_notify () from /usr/lib64/libgfrpc.so.0
#10 0x00007f95a1150063 in rpc_transport_notify () from /usr/lib64/libgfrpc.so.0
#11 0x00007f959aea00b2 in socket_event_handler () from
/usr/lib64/glusterfs/5.3/rpc-transport/socket.so
#12 0x00007f95a13e64c3 in event_dispatch_epoll_worker () from
/usr/lib64/libglusterfs.so.0
#13 0x00007f95a08da559 in start_thread () from /lib64/libpthread.so.0
#14 0x00007f95a061181f in clone () from /lib64/libc.so.6
(gdb) thr 14

Thread 14 (Thread 0x7f9592ec7700 (LWP 6572)):
#0 0x00007f95a08e3c4d in __lll_lock_wait () from /lib64/libpthread.so.0
No symbol table info available.
#1 0x00007f95a08e68b7 in __lll_lock_elision () from /lib64/libpthread.so.0
No symbol table info available.
#2 0x00007f95994f0c9d in afr_frame_return () from
/usr/lib64/glusterfs/5.3/xlator/cluster/replicate.so
No symbol table info available.
#3 0x00007f9599503ba1 in afr_lookup_cbk () from
/usr/lib64/glusterfs/5.3/xlator/cluster/replicate.so
No symbol table info available.
#4 0x00007f9599788f3f in client4_0_lookup_cbk () from
/usr/lib64/glusterfs/5.3/xlator/protocol/client.so
No symbol table info available.
#5 0x00007f95a1153820 in rpc_clnt_handle_reply () from /usr/lib64/libgfrpc.so.0
No symbol table info available.
#6 0x00007f95a1153b6f in rpc_clnt_notify () from /usr/lib64/libgfrpc.so.0
No symbol table info available.
#7 0x00007f95a1150063 in rpc_transport_notify () from /usr/lib64/libgfrpc.so.0
No symbol table info available.
#8 0x00007f959aea00b2 in socket_event_handler () from
/usr/lib64/glusterfs/5.3/rpc-transport/socket.so
No symbol table info available.
#9 0x00007f95a13e64c3 in event_dispatch_epoll_worker () from
/usr/lib64/libglusterfs.so.0
No symbol table info available.
#10 0x00007f95a08da559 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#11 0x00007f95a061181f in clone () from /lib64/libc.so.6
No symbol table info available.


Version-Release number of selected component (if applicable):
5.5 (and also 5.3, not seen in 3.x)

How reproducible:
100% 


Additional info:
Please refer to
https://lists.gluster.org/pipermail/gluster-users/2019-March/036048.html &
https://lists.gluster.org/pipermail/gluster-users/2019-February/035871.html

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.