------
Core was generated by `glusterfs -f /etc/glusterfs/client.vol -l
/var/log/glusterfs/client.log /home'.
Program terminated with signal 11, Segmentation fault.
#0 0x00002b8039bec860 in ?? () from /lib64/libc.so.6
(gdb) bt
#0 0x00002b8039bec860 in ?? () from /lib64/libc.so.6
#1 0x00002b8039bedc0c in malloc () from /lib64/libc.so.6
#2 0x00002b8039548732 in fop_writev_stub (frame=<value optimized out>,
fn=0x2b803ab6c160 <iot_writev_wrapper>, fd=0x2aaab001e8a0,
vector=0x2aaab0071d50,
count=<value optimized out>, off=105432, iobref=0x2aaab0082d60) at
common-utils.h:166
#3 0x00002b803ab6ec00 in iot_writev (frame=0x4, this=0x6150c0,
fd=0x2aaab0082711,
vector=0x2aaab0083060, count=3, offset=105432, iobref=0x2aaab0082d60)
at io-threads.c:1212
#4 0x00002b803ad7a3de in wb_sync (frame=0x2aaab0034c40, file=0x2aaaac007280,
winds=0x7fff717a5450) at write-behind.c:445
#5 0x00002b803ad7a4ff in wb_do_ops (frame=0x2aaab0034c40, file=0x2aaaac007280,
winds=0x7fff717a5450, unwinds=<value optimized out>,
other_requests=0x7fff717a5430)
at write-behind.c:1579
#6 0x00002b803ad7a617 in wb_process_queue (frame=0x2aaab0034c40,
file=0x2aaaac007280,
flush_all=0 '\0') at write-behind.c:1624
#7 0x00002b803ad7dd81 in wb_sync_cbk (frame=0x2aaab0034c40,
cookie=<value optimized out>, this=<value optimized out>,
op_ret=19, op_errno=0,
stbuf=<value optimized out>) at write-behind.c:338
#8 0x00002b803ab6a1e0 in iot_writev_cbk (frame=0x2aaab00309d0,
cookie=<value optimized out>, this=<value optimized out>,
op_ret=19, op_errno=0,
stbuf=0x7fff717a5590) at io-threads.c:1186
#9 0x00002b803a953aae in dht_writev_cbk (frame=0x63e3e0,
cookie=<value optimized out>,
this=<value optimized out>, op_ret=19, op_errno=0, stbuf=0x7fff717a5590)
at dht-common.c:1797
#10 0x00002b803a7406e9 in client_write_cbk (frame=0x648a80, hdr=<value
optimized out>,
hdrlen=<value optimized out>, iobuf=<value optimized out>) at
client-protocol.c:4363
#11 0x00002b803a72c83a in protocol_client_pollin (this=0x60ec70, trans=0x61a380)
at client-protocol.c:6230
#12 0x00002b803a7370bc in notify (this=0x4, event=<value optimized
out>, data=0x61a380)
at client-protocol.c:6274
#13 0x00002b8039533183 in xlator_notify (xl=0x60ec70, event=2, data=0x61a380)
at xlator.c:820
#14 0x00002aaaaaaaff0b in socket_event_handler (fd=<value optimized out>, idx=4,
data=0x61a380, poll_in=1, poll_out=0, poll_err=0) at socket.c:813
#15 0x00002b803954b2aa in event_dispatch_epoll (event_pool=0x6094f0)
at event.c:804
#16 0x0000000000403f34 in main (argc=6, argv=0x7fff717a64f8) at
glusterfsd.c:1223
----------
Later glusterFS crashed again with different backtrace:
----------
Core was generated by `glusterfs -f /etc/glusterfs/client.vol -l
/var/log/glusterfs/client.log /home'.
Program terminated with signal 6, Aborted.
#0 0x00002ae6dfcd4b45 in raise () from /lib64/libc.so.6
(gdb) bt
#0 0x00002ae6dfcd4b45 in raise () from /lib64/libc.so.6
#1 0x00002ae6dfcd60e0 in abort () from /lib64/libc.so.6
#2 0x00002ae6dfd0cfbb in ?? () from /lib64/libc.so.6
#3 0x00002ae6dfd1221d in ?? () from /lib64/libc.so.6
#4 0x00002ae6dfd13f76 in free () from /lib64/libc.so.6
#5 0x00002ae6df673efd in mem_put (pool=0x631a90, ptr=0x2aaaac0bc520)
at mem-pool.c:191
#6 0x00002ae6e0c992ce in iot_dequeue_ordered (worker=0x631a20) at
io-threads.c:2407
#7 0x00002ae6e0c99326 in iot_worker_ordered (arg=<value optimized out>)
at io-threads.c:2421
#8 0x00002ae6dfa8e020 in start_thread () from /lib64/libpthread.so.0
#9 0x00002ae6dfd68f8d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()
----------
Hope this backtraces help to find an issue...
Best regards,
Andrey
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