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Bug 1671014 - gluster-fuse seg fault PTHREAD_MUTEX_TYPE_ELISION
Summary: gluster-fuse seg fault PTHREAD_MUTEX_TYPE_ELISION
Keywords:
Status: CLOSED DUPLICATE of bug 1671556
Alias: None
Product: GlusterFS
Classification: Community
Component: fuse
Version: 5
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: ---
Assignee: bugs@gluster.org
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-01-30 14:50 UTC by joao.bauto
Modified: 2019-02-12 03:24 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-02-12 03:24:05 UTC
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:


Attachments (Terms of Use)

Description joao.bauto 2019-01-30 14:50:39 UTC
Description of problem:
The gluster-fuse 5.3-1 process crashes with a segmentation fault error 11 after high usage on the mount.

The system is a 4 node distributed volume with 2 bricks per node. 
Info and backtrace below. Client has volume mounted with default options.

gluster volume info
------------------------
Volume Name: tank
Type: Distribute
Volume ID: 9582685f-07fa-41fd-b9fc-ebab3a6989cf
Status: Started
Snapshot Count: 0
Number of Bricks: 8
Transport-type: tcp
Bricks:
Brick1: swp-gluster-01:/tank/volume1/brick
Brick2: swp-gluster-02:/tank/volume1/brick
Brick3: swp-gluster-03:/tank/volume1/brick
Brick4: swp-gluster-04:/tank/volume1/brick
Brick5: swp-gluster-01:/tank/volume2/brick
Brick6: swp-gluster-02:/tank/volume2/brick
Brick7: swp-gluster-03:/tank/volume2/brick
Brick8: swp-gluster-04:/tank/volume2/brick
Options Reconfigured:
features.inode-quota: on
features.quota: on
nfs.disable: on
features.quota-deem-statfs: on
server.event-threads: 16
client.event-threads: 16
cluster.lookup-optimize: on
cluster.readdir-optimize: on
features.cache-invalidation: on
features.cache-invalidation-timeout: 600
network.inode-lru-limit: 200000
performance.cache-samba-metadata: on
performance.write-behind: on
performance.client-io-threads: off
performance.flush-behind: on
performance.io-cache: off
performance.io-thread-count: 64
performance.nl-cache: on
performance.nl-cache-timeout: 600
performance.open-behind: on
performance.quick-read: on
performance.rda-request-size: 131072
performance.read-ahead-page-count: 16
performance.read-ahead: on
performance.stat-prefetch: on
performance.write-behind-window-size: 32MB
storage.batch-fsync-delay-usec: 0
performance.md-cache-timeout: 600
cluster.enable-shared-storage: disable

Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/sbin/glusterfs --process-name fuse --volfile-server=nfs.gluster.research.p'.
Program terminated with signal 11, Segmentation fault.
#0  __GI___pthread_mutex_lock (mutex=0x7f407ed19e78) at ../nptl/pthread_mutex_lock.c:66
66	  unsigned int type = PTHREAD_MUTEX_TYPE_ELISION (mutex);
Missing separate debuginfos, use: debuginfo-install glusterfs-fuse-5.3-1.el7.x86_64
(gdb) bt
#0  __GI___pthread_mutex_lock (mutex=0x7f407ed19e78) at ../nptl/pthread_mutex_lock.c:66
#1  0x00007f0fce4bdc3c in __gf_free () from /lib64/libglusterfs.so.0
#2  0x00007f0fbb591c71 in ios_stat_add_to_list () from /usr/lib64/glusterfs/5.3/xlator/debug/io-stats.so
#3  0x00007f0fbb59a6a1 in io_stats_writev_cbk () from /usr/lib64/glusterfs/5.3/xlator/debug/io-stats.so
#4  0x00007f0fbb7c47b1 in mdc_writev_cbk () from /usr/lib64/glusterfs/5.3/xlator/performance/md-cache.so
#5  0x00007f0fce51ddc8 in default_writev_cbk () from /lib64/libglusterfs.so.0
#6  0x00007f0fbbdf6f99 in qr_writev_cbk () from /usr/lib64/glusterfs/5.3/xlator/performance/quick-read.so
#7  0x00007f0fc001134a in rda_writev_cbk () from /usr/lib64/glusterfs/5.3/xlator/performance/readdir-ahead.so
#8  0x00007f0fc021f751 in ra_writev_cbk () from /usr/lib64/glusterfs/5.3/xlator/performance/read-ahead.so
#9  0x00007f0fc0431571 in wb_do_unwinds () from /usr/lib64/glusterfs/5.3/xlator/performance/write-behind.so
#10 0x00007f0fc04329c0 in wb_process_queue () from /usr/lib64/glusterfs/5.3/xlator/performance/write-behind.so
#11 0x00007f0fc0433377 in wb_writev () from /usr/lib64/glusterfs/5.3/xlator/performance/write-behind.so
#12 0x00007f0fc021fca3 in ra_writev () from /usr/lib64/glusterfs/5.3/xlator/performance/read-ahead.so
#13 0x00007f0fc000d10a in rda_writev () from /usr/lib64/glusterfs/5.3/xlator/performance/readdir-ahead.so
#14 0x00007f0fbbdf5c0e in qr_writev () from /usr/lib64/glusterfs/5.3/xlator/performance/quick-read.so
#15 0x00007f0fce53e110 in default_writev_resume () from /lib64/libglusterfs.so.0
#16 0x00007f0fce4ba25a in call_resume_wind () from /lib64/libglusterfs.so.0
#17 0x00007f0fce4ba445 in call_resume () from /lib64/libglusterfs.so.0
#18 0x00007f0fbbbe8495 in ob_wake_cbk () from /usr/lib64/glusterfs/5.3/xlator/performance/open-behind.so
#19 0x00007f0fce51c1eb in default_open_cbk () from /lib64/libglusterfs.so.0
#20 0x00007f0fc021abf6 in ra_open_cbk () from /usr/lib64/glusterfs/5.3/xlator/performance/read-ahead.so
#21 0x00007f0fc06baa01 in dht_open_cbk () from /usr/lib64/glusterfs/5.3/xlator/cluster/distribute.so
#22 0x00007f0fc0964bdd in client4_0_open_cbk () from /usr/lib64/glusterfs/5.3/xlator/protocol/client.so
#23 0x00007f0fce25ec70 in rpc_clnt_handle_reply () from /lib64/libgfrpc.so.0
#24 0x00007f0fce25f043 in rpc_clnt_notify () from /lib64/libgfrpc.so.0
#25 0x00007f0fce25af23 in rpc_transport_notify () from /lib64/libgfrpc.so.0
#26 0x00007f0fc2e4837b in socket_event_handler () from /usr/lib64/glusterfs/5.3/rpc-transport/socket.so
#27 0x00007f0fce4f6a49 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#28 0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fabfff700) at pthread_create.c:308
#29 0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113


gdb glusterd core.glfs_epoll005.1548850256.17447
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/sbin/glusterfs --process-name fuse --volfile-server=nfs.gluster.research.p'.
Program terminated with signal 11, Segmentation fault.
#0  __GI___pthread_mutex_lock (mutex=0x7f407ed19e78) at ../nptl/pthread_mutex_lock.c:66
66	  unsigned int type = PTHREAD_MUTEX_TYPE_ELISION (mutex);
Missing separate debuginfos, use: debuginfo-install glusterfs-fuse-5.3-1.el7.x86_64
(gdb) t a a bt

Thread 25 (Thread 0x7f0fa9ffb700 (LWP 17466)):
#0  0x00007f0fccbbf183 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4f6790 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fa9ffb700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 24 (Thread 0x7f0fc385c700 (LWP 17452)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f0fce4d1cf8 in syncenv_task () from /lib64/libglusterfs.so.0
#2  0x00007f0fce4d2c40 in syncenv_processor () from /lib64/libglusterfs.so.0
#3  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fc385c700) at pthread_create.c:308
#4  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 23 (Thread 0x7f0f8dffb700 (LWP 17475)):
#0  0x00007f0fccbb5660 in __libc_readv (fd=8, vector=0x7f0f8dffae70, count=2) at ../sysdeps/unix/sysv/linux/readv.c:56
#1  0x00007f0fce4bfe49 in sys_readv () from /lib64/libglusterfs.so.0
#2  0x00007f0fc5880c60 in fuse_thread_proc () from /usr/lib64/glusterfs/5.3/xlator/mount/fuse.so
#3  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0f8dffb700) at pthread_create.c:308
#4  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 22 (Thread 0x7f0fc405d700 (LWP 17451)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f0fce4d1cf8 in syncenv_task () from /lib64/libglusterfs.so.0
#2  0x00007f0fce4d2c40 in syncenv_processor () from /lib64/libglusterfs.so.0
#3  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fc405d700) at pthread_create.c:308
#4  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 21 (Thread 0x7f0fa97fa700 (LWP 17467)):
#0  0x00007f0fccbbf183 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4f6790 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fa97fa700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 20 (Thread 0x7f0fb8a6a700 (LWP 17461)):
#0  0x00007f0fccbbf183 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4f6790 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fb8a6a700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 19 (Thread 0x7f0fb9a6c700 (LWP 17459)):
#0  0x00007f0fccbbf183 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4f6790 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fb9a6c700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 18 (Thread 0x7f0fc485e700 (LWP 17450)):
#0  0x00007f0fccb8556d in nanosleep () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fccb85404 in __sleep (seconds=0) at ../sysdeps/unix/sysv/linux/sleep.c:137
#2  0x00007f0fce4bde7d in pool_sweeper () from /lib64/libglusterfs.so.0
#3  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fc485e700) at pthread_create.c:308
#4  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 17 (Thread 0x7f0fce98b780 (LWP 17447)):
#0  0x00007f0fcd2f6f97 in pthread_join (threadid=139705642981120, thread_return=0x0) at pthread_join.c:92
#1  0x00007f0fce4f5db8 in event_dispatch_epoll () from /lib64/libglusterfs.so.0
#2  0x0000561e9b26056b in main ()

Thread 16 (Thread 0x7f0f8e7fc700 (LWP 17472)):
#0  0x00007f0fccbbf183 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4f6790 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0f8e7fc700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 15 (Thread 0x7f0f8effd700 (LWP 17471)):
#0  0x00007f0fccbbf183 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4f6790 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0f8effd700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 14 (Thread 0x7f0f8d7fa700 (LWP 17476)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0fc5869dbb in notify_kernel_loop () from /usr/lib64/glusterfs/5.3/xlator/mount/fuse.so
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0f8d7fa700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
---Type <return> to continue, or q <return> to quit---

Thread 13 (Thread 0x7f0fa8ff9700 (LWP 17468)):
#0  0x00007f0fccbbf183 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4f6790 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fa8ff9700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 12 (Thread 0x7f0fbaa6e700 (LWP 17457)):
#0  0x00007f0fccbb5c73 in select () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce510d3f in runner () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fbaa6e700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 11 (Thread 0x7f0fb926b700 (LWP 17460)):
#0  0x00007f0fccbbf183 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4f6790 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fb926b700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 10 (Thread 0x7f0f8ffff700 (LWP 17469)):
#0  0x00007f0fccbbf183 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4f6790 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0f8ffff700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 9 (Thread 0x7f0fba26d700 (LWP 17458)):
#0  0x00007f0fccbbf183 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4f6790 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fba26d700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 8 (Thread 0x7f0fc5860700 (LWP 17448)):
#0  0x00007f0fcd2fcf3d in nanosleep () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4a0f76 in gf_timer_proc () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fc5860700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 7 (Thread 0x7f0f8f7fe700 (LWP 17470)):
#0  0x00007f0fccbbf183 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4f6790 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0f8f7fe700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 6 (Thread 0x7f0fc1391700 (LWP 17456)):
#0  0x00007f0fccbbf183 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4f6790 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fc1391700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7f0faaffd700 (LWP 17464)):
#0  0x00007f0fccbbf183 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4f6790 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0faaffd700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f0fc505f700 (LWP 17449)):
#0  0x00007f0fcd2fd461 in do_sigwait (sig=0x7f0fc505ee1c, set=<optimized out>) at ../sysdeps/unix/sysv/linux/sigwait.c:61
#1  __sigwait (set=0x7f0fc505ee20, sig=0x7f0fc505ee1c) at ../sysdeps/unix/sysv/linux/sigwait.c:99
#2  0x0000561e9b263e2b in glusterfs_sigwaiter ()
#3  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fc505f700) at pthread_create.c:308
#4  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f0fab7fe700 (LWP 17463)):
#0  0x00007f0fccbbf183 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4f6790 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fab7fe700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f0faa7fc700 (LWP 17465)):
#0  0x00007f0fccbbf183 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0fce4f6790 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#2  0x00007f0fcd2f5e25 in start_thread (arg=0x7f0faa7fc700) at pthread_create.c:308
#3  0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f0fabfff700 (LWP 17462)):
#0  __GI___pthread_mutex_lock (mutex=0x7f407ed19e78) at ../nptl/pthread_mutex_lock.c:66
#1  0x00007f0fce4bdc3c in __gf_free () from /lib64/libglusterfs.so.0
#2  0x00007f0fbb591c71 in ios_stat_add_to_list () from /usr/lib64/glusterfs/5.3/xlator/debug/io-stats.so
#3  0x00007f0fbb59a6a1 in io_stats_writev_cbk () from /usr/lib64/glusterfs/5.3/xlator/debug/io-stats.so
#4  0x00007f0fbb7c47b1 in mdc_writev_cbk () from /usr/lib64/glusterfs/5.3/xlator/performance/md-cache.so
#5  0x00007f0fce51ddc8 in default_writev_cbk () from /lib64/libglusterfs.so.0
#6  0x00007f0fbbdf6f99 in qr_writev_cbk () from /usr/lib64/glusterfs/5.3/xlator/performance/quick-read.so
#7  0x00007f0fc001134a in rda_writev_cbk () from /usr/lib64/glusterfs/5.3/xlator/performance/readdir-ahead.so
#8  0x00007f0fc021f751 in ra_writev_cbk () from /usr/lib64/glusterfs/5.3/xlator/performance/read-ahead.so
#9  0x00007f0fc0431571 in wb_do_unwinds () from /usr/lib64/glusterfs/5.3/xlator/performance/write-behind.so
#10 0x00007f0fc04329c0 in wb_process_queue () from /usr/lib64/glusterfs/5.3/xlator/performance/write-behind.so
#11 0x00007f0fc0433377 in wb_writev () from /usr/lib64/glusterfs/5.3/xlator/performance/write-behind.so
#12 0x00007f0fc021fca3 in ra_writev () from /usr/lib64/glusterfs/5.3/xlator/performance/read-ahead.so
#13 0x00007f0fc000d10a in rda_writev () from /usr/lib64/glusterfs/5.3/xlator/performance/readdir-ahead.so
#14 0x00007f0fbbdf5c0e in qr_writev () from /usr/lib64/glusterfs/5.3/xlator/performance/quick-read.so
#15 0x00007f0fce53e110 in default_writev_resume () from /lib64/libglusterfs.so.0
#16 0x00007f0fce4ba25a in call_resume_wind () from /lib64/libglusterfs.so.0
#17 0x00007f0fce4ba445 in call_resume () from /lib64/libglusterfs.so.0
#18 0x00007f0fbbbe8495 in ob_wake_cbk () from /usr/lib64/glusterfs/5.3/xlator/performance/open-behind.so
#19 0x00007f0fce51c1eb in default_open_cbk () from /lib64/libglusterfs.so.0
#20 0x00007f0fc021abf6 in ra_open_cbk () from /usr/lib64/glusterfs/5.3/xlator/performance/read-ahead.so
#21 0x00007f0fc06baa01 in dht_open_cbk () from /usr/lib64/glusterfs/5.3/xlator/cluster/distribute.so
#22 0x00007f0fc0964bdd in client4_0_open_cbk () from /usr/lib64/glusterfs/5.3/xlator/protocol/client.so
#23 0x00007f0fce25ec70 in rpc_clnt_handle_reply () from /lib64/libgfrpc.so.0
#24 0x00007f0fce25f043 in rpc_clnt_notify () from /lib64/libgfrpc.so.0
#25 0x00007f0fce25af23 in rpc_transport_notify () from /lib64/libgfrpc.so.0
#26 0x00007f0fc2e4837b in socket_event_handler () from /usr/lib64/glusterfs/5.3/rpc-transport/socket.so
#27 0x00007f0fce4f6a49 in event_dispatch_epoll_worker () from /lib64/libglusterfs.so.0
#28 0x00007f0fcd2f5e25 in start_thread (arg=0x7f0fabfff700) at pthread_create.c:308
#29 0x00007f0fccbbebad in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Comment 1 Raghavendra G 2019-02-12 03:24:05 UTC

*** This bug has been marked as a duplicate of bug 1671556 ***


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