[Gluster-users] glusterd crashing
Gene Liverman
gliverma at westga.edu
Wed Oct 7 15:41:10 UTC 2015
Both of the requested trace commands are below:
Core was generated by `/usr/sbin/glusterd --pid-file=/var/run/glusterd.pid'.
Program terminated with signal 6, Aborted.
#0 0x0000003b91432625 in raise (sig=<value optimized out>) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
64 return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
(gdb) bt
#0 0x0000003b91432625 in raise (sig=<value optimized out>) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
#1 0x0000003b91433e05 in abort () at abort.c:92
#2 0x0000003b91470537 in __libc_message (do_abort=2, fmt=0x3b915588c0 "***
glibc detected *** %s: %s: 0x%s ***\n") at
../sysdeps/unix/sysv/linux/libc_fatal.c:198
#3 0x0000003b91475f4e in malloc_printerr (action=3, str=0x3b9155687d
"corrupted double-linked list", ptr=<value optimized out>, ar_ptr=<value
optimized out>) at malloc.c:6350
#4 0x0000003b914763d3 in malloc_consolidate (av=0x7fee90000020) at
malloc.c:5216
#5 0x0000003b91479c28 in _int_malloc (av=0x7fee90000020, bytes=<value
optimized out>) at malloc.c:4415
#6 0x0000003b9147a7ed in __libc_calloc (n=<value optimized out>,
elem_size=<value optimized out>) at malloc.c:4093
#7 0x0000003b9345c81f in __gf_calloc (nmemb=<value optimized out>,
size=<value optimized out>, type=59, typestr=0x7fee9ed2d708
"gf_common_mt_rpc_trans_t") at mem-pool.c:117
#8 0x00007fee9ed2830b in socket_server_event_handler (fd=<value optimized
out>, idx=<value optimized out>, data=0xf3eca0, poll_in=1, poll_out=<value
optimized out>,
poll_err=<value optimized out>) at socket.c:2622
#9 0x0000003b9348b0a0 in event_dispatch_epoll_handler (data=0xf408b0) at
event-epoll.c:575
#10 event_dispatch_epoll_worker (data=0xf408b0) at event-epoll.c:678
#11 0x0000003b91807a51 in start_thread (arg=0x7fee9db3b700) at
pthread_create.c:301
#12 0x0000003b914e893d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
(gdb) t a a bt
Thread 9 (Thread 0x7fee9e53c700 (LWP 37122)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183
#1 0x00007fee9fffcf93 in hooks_worker (args=<value optimized out>) at
glusterd-hooks.c:534
#2 0x0000003b91807a51 in start_thread (arg=0x7fee9e53c700) at
pthread_create.c:301
#3 0x0000003b914e893d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 8 (Thread 0x7feea0c99700 (LWP 36996)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:239
#1 0x0000003b9346cbdb in syncenv_task (proc=0xefa8c0) at syncop.c:607
#2 0x0000003b93472cb0 in syncenv_processor (thdata=0xefa8c0) at
syncop.c:699
#3 0x0000003b91807a51 in start_thread (arg=0x7feea0c99700) at
pthread_create.c:301
#4 0x0000003b914e893d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 7 (Thread 0x7feea209b700 (LWP 36994)):
#0 do_sigwait (set=<value optimized out>, sig=0x7feea209ae5c) at
../sysdeps/unix/sysv/linux/sigwait.c:65
#1 __sigwait (set=<value optimized out>, sig=0x7feea209ae5c) at
../sysdeps/unix/sysv/linux/sigwait.c:100
#2 0x0000000000405dfb in glusterfs_sigwaiter (arg=<value optimized out>)
at glusterfsd.c:1989
#3 0x0000003b91807a51 in start_thread (arg=0x7feea209b700) at
pthread_create.c:301
#4 0x0000003b914e893d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 6 (Thread 0x7feea2a9c700 (LWP 36993)):
#0 0x0000003b9180efbd in nanosleep () at
../sysdeps/unix/syscall-template.S:82
#1 0x0000003b934473ea in gf_timer_proc (ctx=0xecc010) at timer.c:205
#2 0x0000003b91807a51 in start_thread (arg=0x7feea2a9c700) at
pthread_create.c:301
#3 0x0000003b914e893d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 5 (Thread 0x7feea9e04740 (LWP 36992)):
#0 0x0000003b918082ad in pthread_join (threadid=140662814254848,
thread_return=0x0) at pthread_join.c:89
#1 0x0000003b9348ab4d in event_dispatch_epoll (event_pool=0xeeb5b0) at
event-epoll.c:762
#2 0x0000000000407b24 in main (argc=2, argv=0x7fff5294adc8) at
glusterfsd.c:2333
Thread 4 (Thread 0x7feea169a700 (LWP 36995)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:239
#1 0x0000003b9346cbdb in syncenv_task (proc=0xefa500) at syncop.c:607
#2 0x0000003b93472cb0 in syncenv_processor (thdata=0xefa500) at
syncop.c:699
#3 0x0000003b91807a51 in start_thread (arg=0x7feea169a700) at
pthread_create.c:301
#4 0x0000003b914e893d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 3 (Thread 0x7fee9d13a700 (LWP 37124)):
#0 0x0000003b914e8f33 in epoll_wait () at
../sysdeps/unix/syscall-template.S:82
#1 0x0000003b9348aed1 in event_dispatch_epoll_worker (data=0xf405b0) at
event-epoll.c:668
#2 0x0000003b91807a51 in start_thread (arg=0x7fee9d13a700) at
pthread_create.c:301
#3 0x0000003b914e893d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 2 (Thread 0x7fee97fff700 (LWP 37125)):
#0 0x0000003b914e8f33 in epoll_wait () at
../sysdeps/unix/syscall-template.S:82
#1 0x0000003b9348aed1 in event_dispatch_epoll_worker (data=0xf6b4d0) at
event-epoll.c:668
#2 0x0000003b91807a51 in start_thread (arg=0x7fee97fff700) at
pthread_create.c:301
#3 0x0000003b914e893d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 1 (Thread 0x7fee9db3b700 (LWP 37123)):
#0 0x0000003b91432625 in raise (sig=<value optimized out>) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
#1 0x0000003b91433e05 in abort () at abort.c:92
#2 0x0000003b91470537 in __libc_message (do_abort=2, fmt=0x3b915588c0 "***
glibc detected *** %s: %s: 0x%s ***\n") at
../sysdeps/unix/sysv/linux/libc_fatal.c:198
---Type <return> to continue, or q <return> to quit---
#3 0x0000003b91475f4e in malloc_printerr (action=3, str=0x3b9155687d
"corrupted double-linked list", ptr=<value optimized out>, ar_ptr=<value
optimized out>) at malloc.c:6350
#4 0x0000003b914763d3 in malloc_consolidate (av=0x7fee90000020) at
malloc.c:5216
#5 0x0000003b91479c28 in _int_malloc (av=0x7fee90000020, bytes=<value
optimized out>) at malloc.c:4415
#6 0x0000003b9147a7ed in __libc_calloc (n=<value optimized out>,
elem_size=<value optimized out>) at malloc.c:4093
#7 0x0000003b9345c81f in __gf_calloc (nmemb=<value optimized out>,
size=<value optimized out>, type=59, typestr=0x7fee9ed2d708
"gf_common_mt_rpc_trans_t") at mem-pool.c:117
#8 0x00007fee9ed2830b in socket_server_event_handler (fd=<value optimized
out>, idx=<value optimized out>, data=0xf3eca0, poll_in=1, poll_out=<value
optimized out>,
poll_err=<value optimized out>) at socket.c:2622
#9 0x0000003b9348b0a0 in event_dispatch_epoll_handler (data=0xf408b0) at
event-epoll.c:575
#10 event_dispatch_epoll_worker (data=0xf408b0) at event-epoll.c:678
#11 0x0000003b91807a51 in start_thread (arg=0x7fee9db3b700) at
pthread_create.c:301
#12 0x0000003b914e893d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
--
*Gene Liverman*
Systems Integration Architect
Information Technology Services
University of West Georgia
gliverma at westga.edu
678.839.5492
ITS: Making Technology Work for You!
On Wed, Oct 7, 2015 at 12:06 AM, Atin Mukherjee <amukherj at redhat.com> wrote:
>
>
> On 10/07/2015 09:34 AM, Atin Mukherjee wrote:
> >
> >
> > On 10/06/2015 08:15 PM, Gene Liverman wrote:
> >> Sorry for the delay... they joys of multiple proverbial fires at once.
> >> In /var/log/messages I found this for our most recent crash:
> >>
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> >> pending frames:
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> >> patchset: git://git.gluster.com/glusterfs.git
> >> <http://git.gluster.com/glusterfs.git>
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> >> signal received: 6
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]: time
> >> of crash:
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> >> 2015-10-03 04:26:21
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> >> configuration details:
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]: argp
> 1
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> >> backtrace 1
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> dlfcn 1
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> >> libpthread 1
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> >> llistxattr 1
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> setfsid 1
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> >> spinlock 1
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> epoll.h 1
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> xattr.h 1
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> >> st_atim.tv_nsec 1
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> >> package-string: glusterfs 3.7.4
> >> Oct 3 00:26:21 eapps-gluster01 etc-glusterfs-glusterd.vol[36992]:
> ---------
> >>
> >>
> >> I have posted etc-glusterfs-glusterd.vol.log
> >> to http://pastebin.com/Pzq1j5J3. I also put the core file and an
> >> sosreport on my web server for you but don't want to leave them there
> >> for long so I'd appreciate it if you'd let me know once you get them.
> >> They are at the following url's:
> >> http://www.westga.edu/~gliverma/tmp-files/core.36992
> > Could you get the backtrace and share with us with the following
> commands:
> >
> > $ gdb glusterd2 <core file path>
> > $ bt
> Also "t a a bt" output in gdb might help.
> >
> >>
> http://www.westga.edu/~gliverma/tmp-files/sosreport-gliverman.gluster-crashing-20151006101239.tar.xz
> >>
> http://www.westga.edu/~gliverma/tmp-files/sosreport-gliverman.gluster-crashing-20151006101239.tar.xz.md5
> >>
> >>
> >>
> >>
> >> Thanks again for the help!
> >> *Gene Liverman*
> >> Systems Integration Architect
> >> Information Technology Services
> >> University of West Georgia
> >> gliverma at westga.edu <mailto:gliverma at westga.edu>
> >>
> >> ITS: Making Technology Work for You!
> >>
> >>
> >>
> >>
> >> On Fri, Oct 2, 2015 at 11:18 AM, Gaurav Garg <ggarg at redhat.com
> >> <mailto:ggarg at redhat.com>> wrote:
> >>
> >> >> Pulling those logs now but how do I generate the core file you
> are asking
> >> for?
> >>
> >> When there is crash then core file automatically generated based on
> >> your *ulimit* set option. you can find location of core file in your
> >> root or current working directory or where ever you have set your
> >> core dump file location. core file gives you information regarding
> >> crash, where exactly crash happened.
> >> you can find appropriate core file by looking at crash time in
> >> glusterd log's by searching "crash" keyword. you can also paste few
> >> line's just above latest "crash" keyword in glusterd logs.
> >>
> >> Just for your curiosity if you willing to look where it crash then
> >> you can debug it by #gdb -c <location of core file> glusterd
> >>
> >> Thank you...
> >>
> >> Regards,
> >> Gaurav
> >>
> >> ----- Original Message -----
> >> From: "Gene Liverman" <gliverma at westga.edu <mailto:
> gliverma at westga.edu>>
> >> To: "Gaurav Garg" <ggarg at redhat.com <mailto:ggarg at redhat.com>>
> >> Cc: "gluster-users" <gluster-users at gluster.org
> >> <mailto:gluster-users at gluster.org>>
> >> Sent: Friday, October 2, 2015 8:28:49 PM
> >> Subject: Re: [Gluster-users] glusterd crashing
> >>
> >> Pulling those logs now but how do I generate the core file you are
> >> asking
> >> for?
> >>
> >>
> >>
> >>
> >>
> >> --
> >> *Gene Liverman*
> >> Systems Integration Architect
> >> Information Technology Services
> >> University of West Georgia
> >> gliverma at westga.edu <mailto:gliverma at westga.edu>
> >> 678.839.5492 <tel:678.839.5492>
> >>
> >> ITS: Making Technology Work for You!
> >>
> >>
> >>
> >>
> >> On Fri, Oct 2, 2015 at 2:25 AM, Gaurav Garg <ggarg at redhat.com
> >> <mailto:ggarg at redhat.com>> wrote:
> >>
> >> > Hi Gene,
> >> >
> >> > you have paste glustershd log. we asked you to paste glusterd log.
> >> > glusterd and glustershd both are different process. with this
> >> information
> >> > we can't find out why your glusterd crashed. could you paste
> >> *glusterd*
> >> > logs
> (/var/log/glusterfs/usr-local-etc-glusterfs-glusterd.vol.log*) in
> >> > pastebin (not in this mail thread) and give the link of pastebin
> >> in this
> >> > mail thread. Can you also attach core file or you can paste
> >> backtrace of
> >> > that core dump file.
> >> > It will be great if you give us sos report of the node where the
> crash
> >> > happen.
> >> >
> >> > Thanx,
> >> >
> >> > ~Gaurav
> >> >
> >> > ----- Original Message -----
> >> > From: "Gene Liverman" <gliverma at westga.edu
> >> <mailto:gliverma at westga.edu>>
> >> > To: "gluster-users" <gluster-users at gluster.org
> >> <mailto:gluster-users at gluster.org>>
> >> > Sent: Friday, October 2, 2015 4:47:00 AM
> >> > Subject: Re: [Gluster-users] glusterd crashing
> >> >
> >> > Sorry for the delay. Here is what's installed:
> >> > # rpm -qa | grep gluster
> >> > glusterfs-geo-replication-3.7.4-2.el6.x86_64
> >> > glusterfs-client-xlators-3.7.4-2.el6.x86_64
> >> > glusterfs-3.7.4-2.el6.x86_64
> >> > glusterfs-libs-3.7.4-2.el6.x86_64
> >> > glusterfs-api-3.7.4-2.el6.x86_64
> >> > glusterfs-fuse-3.7.4-2.el6.x86_64
> >> > glusterfs-server-3.7.4-2.el6.x86_64
> >> > glusterfs-cli-3.7.4-2.el6.x86_64
> >> >
> >> > The cmd_history.log file is attached.
> >> > In gluster.log I have filtered out a bunch of lines like the one
> >> below due
> >> > to make them more readable. I had a node down for multiple days
> due to
> >> > maintenance and another one went down due to a hardware failure
> >> during that
> >> > time too.
> >> > [2015-10-01 00:16:09.643631] W [MSGID: 114031]
> >> > [client-rpc-fops.c:2971:client3_3_lookup_cbk] 0-gv0-client-0:
> remote
> >> > operation failed. Path:
> <gfid:31f17f8c-6c96-4440-88c0-f813b3c8d364>
> >> > (31f17f8c-6c96-4440-88c0-f813b3c8d364) [No such file or directory]
> >> >
> >> > I also filtered out a boat load of self heal lines like these two:
> >> > [2015-10-01 15:14:14.851015] I [MSGID: 108026]
> >> > [afr-self-heal-metadata.c:56:__afr_selfheal_metadata_do]
> >> 0-gv0-replicate-0:
> >> > performing metadata selfheal on
> f78a47db-a359-430d-a655-1d217eb848c3
> >> > [2015-10-01 15:14:14.856392] I [MSGID: 108026]
> >> > [afr-self-heal-common.c:651:afr_log_selfheal] 0-gv0-replicate-0:
> >> Completed
> >> > metadata selfheal on f78a47db-a359-430d-a655-1d217eb848c3.
> >> source=0 sinks=1
> >> >
> >> >
> >> > [root at eapps-gluster01 glusterfs]# cat glustershd.log |grep -v
> 'remote
> >> > operation failed' |grep -v 'self-heal'
> >> > [2015-09-27 08:46:56.893125] E [rpc-clnt.c:201:call_bail]
> 0-glusterfs:
> >> > bailing out frame type(GlusterFS Handshake) op(GETSPEC(2)) xid =
> >> 0x6 sent =
> >> > 2015-09-27 08:16:51.742731. timeout = 1800 for 127.0.0.1:24007
> >> <http://127.0.0.1:24007>
> >> > [2015-09-28 12:54:17.524924] W [socket.c:588:__socket_rwv]
> >> 0-glusterfs:
> >> > readv on 127.0.0.1:24007 <http://127.0.0.1:24007> failed
> >> (Connection reset by peer)
> >> > [2015-09-28 12:54:27.844374] I
> >> [glusterfsd-mgmt.c:1512:mgmt_getspec_cbk]
> >> > 0-glusterfs: No change in volfile, continuing
> >> > [2015-09-28 12:57:03.485027] W [socket.c:588:__socket_rwv]
> >> 0-gv0-client-2:
> >> > readv on 160.10.31.227:24007 <http://160.10.31.227:24007> failed
> >> (Connection reset by peer)
> >> > [2015-09-28 12:57:05.872973] E
> [socket.c:2278:socket_connect_finish]
> >> > 0-gv0-client-2: connection to 160.10.31.227:24007
> >> <http://160.10.31.227:24007> failed (Connection
> >> > refused)
> >> > [2015-09-28 12:57:38.490578] W [socket.c:588:__socket_rwv]
> >> 0-glusterfs:
> >> > readv on 127.0.0.1:24007 <http://127.0.0.1:24007> failed (No data
> >> available)
> >> > [2015-09-28 12:57:49.054475] I
> >> [glusterfsd-mgmt.c:1512:mgmt_getspec_cbk]
> >> > 0-glusterfs: No change in volfile, continuing
> >> > [2015-09-28 13:01:12.062960] W
> [glusterfsd.c:1219:cleanup_and_exit]
> >> > (-->/lib64/libpthread.so.0() [0x3c65e07a51]
> >> > -->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xcd) [0x405e4d]
> >> > -->/usr/sbin/glusterfs(cleanup_and_exit+0x65) [0x4059b5] ) 0-:
> >> received
> >> > signum (15), shutting down
> >> > [2015-09-28 13:01:12.981945] I [MSGID: 100030]
> >> [glusterfsd.c:2301:main]
> >> > 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version
> >> 3.7.4
> >> > (args: /usr/sbin/glusterfs -s localhost --volfile-id
> >> gluster/glustershd -p
> >> > /var/lib/glusterd/glustershd/run/glustershd.pid -l
> >> > /var/log/glusterfs/glustershd.log -S
> >> > /var/run/gluster/9a9819e90404187e84e67b01614bbe10.socket
> >> --xlator-option
> >> > *replicate*.node-uuid=416d712a-06fc-4b3c-a92f-8c82145626ff)
> >> > [2015-09-28 13:01:13.009171] I [MSGID: 101190]
> >> > [event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started
> >> thread
> >> > with index 1
> >> > [2015-09-28 13:01:13.092483] I
> [graph.c:269:gf_add_cmdline_options]
> >> > 0-gv0-replicate-0: adding option 'node-uuid' for volume
> >> 'gv0-replicate-0'
> >> > with value '416d712a-06fc-4b3c-a92f-8c82145626ff'
> >> > [2015-09-28 13:01:13.100856] I [MSGID: 101190]
> >> > [event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started
> >> thread
> >> > with index 2
> >> > [2015-09-28 13:01:13.103995] I [MSGID: 114020]
> [client.c:2118:notify]
> >> > 0-gv0-client-0: parent translators are ready, attempting connect
> on
> >> > transport
> >> > [2015-09-28 13:01:13.114745] I [MSGID: 114020]
> [client.c:2118:notify]
> >> > 0-gv0-client-1: parent translators are ready, attempting connect
> on
> >> > transport
> >> > [2015-09-28 13:01:13.115725] I [rpc-clnt.c:1851:rpc_clnt_reconfig]
> >> > 0-gv0-client-0: changing port to 49152 (from 0)
> >> > [2015-09-28 13:01:13.125619] I [MSGID: 114020]
> [client.c:2118:notify]
> >> > 0-gv0-client-2: parent translators are ready, attempting connect
> on
> >> > transport
> >> > [2015-09-28 13:01:13.132316] E
> [socket.c:2278:socket_connect_finish]
> >> > 0-gv0-client-1: connection to 160.10.31.64:24007
> >> <http://160.10.31.64:24007> failed (Connection
> >> > refused)
> >> > [2015-09-28 13:01:13.132650] I [MSGID: 114057]
> >> > [client-handshake.c:1437:select_server_supported_programs]
> >> 0-gv0-client-0:
> >> > Using Program GlusterFS 3.3, Num (1298437), Version (330)
> >> > [2015-09-28 13:01:13.133322] I [MSGID: 114046]
> >> > [client-handshake.c:1213:client_setvolume_cbk] 0-gv0-client-0:
> >> Connected to
> >> > gv0-client-0, attached to remote volume '/export/sdb1/gv0'.
> >> > [2015-09-28 13:01:13.133365] I [MSGID: 114047]
> >> > [client-handshake.c:1224:client_setvolume_cbk] 0-gv0-client-0:
> >> Server and
> >> > Client lk-version numbers are not same, reopening the fds
> >> > [2015-09-28 13:01:13.133782] I [MSGID: 108005]
> >> > [afr-common.c:3998:afr_notify] 0-gv0-replicate-0: Subvolume
> >> 'gv0-client-0'
> >> > came back up; going online.
> >> > [2015-09-28 13:01:13.133863] I [MSGID: 114035]
> >> > [client-handshake.c:193:client_set_lk_version_cbk] 0-gv0-client-0:
> >> Server
> >> > lk version = 1
> >> > Final graph:
> >> >
> >> >
> >>
> +------------------------------------------------------------------------------+
> >> > 1: volume gv0-client-0
> >> > 2: type protocol/client
> >> > 3: option clnt-lk-version 1
> >> > 4: option volfile-checksum 0
> >> > 5: option volfile-key gluster/glustershd
> >> > 6: option client-version 3.7.4
> >> > 7: option process-uuid
> >> > eapps-gluster01-65147-2015/09/28-13:01:12:970131-gv0-client-0-0-0
> >> > 8: option fops-version 1298437
> >> > 9: option ping-timeout 42
> >> > 10: option remote-host eapps-gluster01.uwg.westga.edu
> >> <http://eapps-gluster01.uwg.westga.edu>
> >> > 11: option remote-subvolume /export/sdb1/gv0
> >> > 12: option transport-type socket
> >> > 13: option username 0005f8fa-107a-4cc8-ac38-bb821c014c14
> >> > 14: option password 379bae9a-6529-4564-a6f5-f5a9f7424d01
> >> > 15: end-volume
> >> > 16:
> >> > 17: volume gv0-client-1
> >> > 18: type protocol/client
> >> > 19: option ping-timeout 42
> >> > 20: option remote-host eapps-gluster02.uwg.westga.edu
> >> <http://eapps-gluster02.uwg.westga.edu>
> >> > 21: option remote-subvolume /export/sdb1/gv0
> >> > 22: option transport-type socket
> >> > 23: option username 0005f8fa-107a-4cc8-ac38-bb821c014c14
> >> > 24: option password 379bae9a-6529-4564-a6f5-f5a9f7424d01
> >> > 25: end-volume
> >> > 26:
> >> > 27: volume gv0-client-2
> >> > 28: type protocol/client
> >> > 29: option ping-timeout 42
> >> > 30: option remote-host eapps-gluster03.uwg.westga.edu
> >> <http://eapps-gluster03.uwg.westga.edu>
> >> > 31: option remote-subvolume /export/sdb1/gv0
> >> > 32: option transport-type socket
> >> > 33: option username 0005f8fa-107a-4cc8-ac38-bb821c014c14
> >> > 34: option password 379bae9a-6529-4564-a6f5-f5a9f7424d01
> >> > 35: end-volume
> >> > 36:
> >> > 37: volume gv0-replicate-0
> >> > 38: type cluster/replicate
> >> > 39: option node-uuid 416d712a-06fc-4b3c-a92f-8c82145626ff
> >> > 46: subvolumes gv0-client-0 gv0-client-1 gv0-client-2
> >> > 47: end-volume
> >> > 48:
> >> > 49: volume glustershd
> >> > 50: type debug/io-stats
> >> > 51: subvolumes gv0-replicate-0
> >> > 52: end-volume
> >> > 53:
> >> >
> >> >
> >>
> +------------------------------------------------------------------------------+
> >> > [2015-09-28 13:01:13.154898] E [MSGID: 114058]
> >> > [client-handshake.c:1524:client_query_portmap_cbk] 0-gv0-client-2:
> >> failed
> >> > to get the port number for remote subvolume. Please run 'gluster
> >> volume
> >> > status' on server to see if brick process is running.
> >> > [2015-09-28 13:01:13.155031] I [MSGID: 114018]
> >> > [client.c:2042:client_rpc_notify] 0-gv0-client-2: disconnected
> from
> >> > gv0-client-2. Client process will keep trying to connect to
> >> glusterd until
> >> > brick's port is available
> >> > [2015-09-28 13:01:13.155080] W [MSGID: 108001]
> >> > [afr-common.c:4081:afr_notify] 0-gv0-replicate-0: Client-quorum is
> >> not met
> >> > [2015-09-29 08:11:24.728797] I [MSGID: 100011]
> >> > [glusterfsd.c:1291:reincarnate] 0-glusterfsd: Fetching the volume
> >> file from
> >> > server...
> >> > [2015-09-29 08:11:24.763338] I
> >> [glusterfsd-mgmt.c:1512:mgmt_getspec_cbk]
> >> > 0-glusterfs: No change in volfile, continuing
> >> > [2015-09-29 12:50:41.915254] E [rpc-clnt.c:201:call_bail]
> >> 0-gv0-client-2:
> >> > bailing out frame type(GF-DUMP) op(DUMP(1)) xid = 0xd91f sent =
> >> 2015-09-29
> >> > 12:20:36.092734. timeout = 1800 for 160.10.31.227:24007
> >> <http://160.10.31.227:24007>
> >> > [2015-09-29 12:50:41.923550] W [MSGID: 114032]
> >> > [client-handshake.c:1623:client_dump_version_cbk] 0-gv0-client-2:
> >> received
> >> > RPC status error [Transport endpoint is not connected]
> >> > [2015-09-30 23:54:36.547979] W [socket.c:588:__socket_rwv]
> >> 0-glusterfs:
> >> > readv on 127.0.0.1:24007 <http://127.0.0.1:24007> failed (No data
> >> available)
> >> > [2015-09-30 23:54:46.812870] E
> [socket.c:2278:socket_connect_finish]
> >> > 0-glusterfs: connection to 127.0.0.1:24007
> >> <http://127.0.0.1:24007> failed (Connection refused)
> >> > [2015-10-01 00:14:20.997081] I
> >> [glusterfsd-mgmt.c:1512:mgmt_getspec_cbk]
> >> > 0-glusterfs: No change in volfile, continuing
> >> > [2015-10-01 00:15:36.770579] W [socket.c:588:__socket_rwv]
> >> 0-gv0-client-2:
> >> > readv on 160.10.31.227:24007 <http://160.10.31.227:24007> failed
> >> (Connection reset by peer)
> >> > [2015-10-01 00:15:37.906708] E
> [socket.c:2278:socket_connect_finish]
> >> > 0-gv0-client-2: connection to 160.10.31.227:24007
> >> <http://160.10.31.227:24007> failed (Connection
> >> > refused)
> >> > [2015-10-01 00:15:53.008130] W
> [glusterfsd.c:1219:cleanup_and_exit]
> >> > (-->/lib64/libpthread.so.0() [0x3b91807a51]
> >> > -->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xcd) [0x405e4d]
> >> > -->/usr/sbin/glusterfs(cleanup_and_exit+0x65) [0x4059b5] ) 0-:
> >> received
> >> > signum (15), shutting down
> >> > [2015-10-01 00:15:53.008697] I [timer.c:48:gf_timer_call_after]
> >> > (-->/usr/lib64/libgfrpc.so.0(rpc_clnt_submit+0x3e2) [0x3b9480f992]
> >> > -->/usr/lib64/libgfrpc.so.0(__save_frame+0x76) [0x3b9480f046]
> >> > -->/usr/lib64/libglusterfs.so.0(gf_timer_call_after+0x1b1)
> >> [0x3b93447881] )
> >> > 0-timer: ctx cleanup started
> >> > [2015-10-01 00:15:53.994698] I [MSGID: 100030]
> >> [glusterfsd.c:2301:main]
> >> > 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version
> >> 3.7.4
> >> > (args: /usr/sbin/glusterfs -s localhost --volfile-id
> >> gluster/glustershd -p
> >> > /var/lib/glusterd/glustershd/run/glustershd.pid -l
> >> > /var/log/glusterfs/glustershd.log -S
> >> > /var/run/gluster/9a9819e90404187e84e67b01614bbe10.socket
> >> --xlator-option
> >> > *replicate*.node-uuid=416d712a-06fc-4b3c-a92f-8c82145626ff)
> >> > [2015-10-01 00:15:54.020401] I [MSGID: 101190]
> >> > [event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started
> >> thread
> >> > with index 1
> >> > [2015-10-01 00:15:54.086777] I
> [graph.c:269:gf_add_cmdline_options]
> >> > 0-gv0-replicate-0: adding option 'node-uuid' for volume
> >> 'gv0-replicate-0'
> >> > with value '416d712a-06fc-4b3c-a92f-8c82145626ff'
> >> > [2015-10-01 00:15:54.093004] I [MSGID: 101190]
> >> > [event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started
> >> thread
> >> > with index 2
> >> > [2015-10-01 00:15:54.098144] I [MSGID: 114020]
> [client.c:2118:notify]
> >> > 0-gv0-client-0: parent translators are ready, attempting connect
> on
> >> > transport
> >> > [2015-10-01 00:15:54.107432] I [MSGID: 114020]
> [client.c:2118:notify]
> >> > 0-gv0-client-1: parent translators are ready, attempting connect
> on
> >> > transport
> >> > [2015-10-01 00:15:54.115962] I [MSGID: 114020]
> [client.c:2118:notify]
> >> > 0-gv0-client-2: parent translators are ready, attempting connect
> on
> >> > transport
> >> > [2015-10-01 00:15:54.120474] E
> [socket.c:2278:socket_connect_finish]
> >> > 0-gv0-client-1: connection to 160.10.31.64:24007
> >> <http://160.10.31.64:24007> failed (Connection
> >> > refused)
> >> > [2015-10-01 00:15:54.120639] I [rpc-clnt.c:1851:rpc_clnt_reconfig]
> >> > 0-gv0-client-0: changing port to 49152 (from 0)
> >> > Final graph:
> >> >
> >> >
> >>
> +------------------------------------------------------------------------------+
> >> > 1: volume gv0-client-0
> >> > 2: type protocol/client
> >> > 3: option ping-timeout 42
> >> > 4: option remote-host eapps-gluster01.uwg.westga.edu
> >> <http://eapps-gluster01.uwg.westga.edu>
> >> > 5: option remote-subvolume /export/sdb1/gv0
> >> > 6: option transport-type socket
> >> > 7: option username 0005f8fa-107a-4cc8-ac38-bb821c014c14
> >> > 8: option password 379bae9a-6529-4564-a6f5-f5a9f7424d01
> >> > 9: end-volume
> >> > 10:
> >> > 11: volume gv0-client-1
> >> > 12: type protocol/client
> >> > 13: option ping-timeout 42
> >> > 14: option remote-host eapps-gluster02.uwg.westga.edu
> >> <http://eapps-gluster02.uwg.westga.edu>
> >> > 15: option remote-subvolume /export/sdb1/gv0
> >> > 16: option transport-type socket
> >> > 17: option username 0005f8fa-107a-4cc8-ac38-bb821c014c14
> >> > 18: option password 379bae9a-6529-4564-a6f5-f5a9f7424d01
> >> > 19: end-volume
> >> > 20:
> >> > 21: volume gv0-client-2
> >> > 22: type protocol/client
> >> > 23: option ping-timeout 42
> >> > 24: option remote-host eapps-gluster03.uwg.westga.edu
> >> <http://eapps-gluster03.uwg.westga.edu>
> >> > 25: option remote-subvolume /export/sdb1/gv0
> >> > 26: option transport-type socket
> >> > 27: option username 0005f8fa-107a-4cc8-ac38-bb821c014c14
> >> > 28: option password 379bae9a-6529-4564-a6f5-f5a9f7424d01
> >> > 29: end-volume
> >> > 30:
> >> > 31: volume gv0-replicate-0
> >> > 32: type cluster/replicate
> >> > 33: option node-uuid 416d712a-06fc-4b3c-a92f-8c82145626ff
> >> > 40: subvolumes gv0-client-0 gv0-client-1 gv0-client-2
> >> > 41: end-volume
> >> > 42:
> >> > 43: volume glustershd
> >> > 44: type debug/io-stats
> >> > 45: subvolumes gv0-replicate-0
> >> > 46: end-volume
> >> > 47:
> >> >
> >> >
> >>
> +------------------------------------------------------------------------------+
> >> > [2015-10-01 00:15:54.135650] I [MSGID: 114057]
> >> > [client-handshake.c:1437:select_server_supported_programs]
> >> 0-gv0-client-0:
> >> > Using Program GlusterFS 3.3, Num (1298437), Version (330)
> >> > [2015-10-01 00:15:54.136223] I [MSGID: 114046]
> >> > [client-handshake.c:1213:client_setvolume_cbk] 0-gv0-client-0:
> >> Connected to
> >> > gv0-client-0, attached to remote volume '/export/sdb1/gv0'.
> >> > [2015-10-01 00:15:54.136262] I [MSGID: 114047]
> >> > [client-handshake.c:1224:client_setvolume_cbk] 0-gv0-client-0:
> >> Server and
> >> > Client lk-version numbers are not same, reopening the fds
> >> > [2015-10-01 00:15:54.136410] I [MSGID: 108005]
> >> > [afr-common.c:3998:afr_notify] 0-gv0-replicate-0: Subvolume
> >> 'gv0-client-0'
> >> > came back up; going online.
> >> > [2015-10-01 00:15:54.136500] I [MSGID: 114035]
> >> > [client-handshake.c:193:client_set_lk_version_cbk] 0-gv0-client-0:
> >> Server
> >> > lk version = 1
> >> > [2015-10-01 00:15:54.401702] E [MSGID: 114058]
> >> > [client-handshake.c:1524:client_query_portmap_cbk] 0-gv0-client-2:
> >> failed
> >> > to get the port number for remote subvolume. Please run 'gluster
> >> volume
> >> > status' on server to see if brick process is running.
> >> > [2015-10-01 00:15:54.401834] I [MSGID: 114018]
> >> > [client.c:2042:client_rpc_notify] 0-gv0-client-2: disconnected
> from
> >> > gv0-client-2. Client process will keep trying to connect to
> >> glusterd until
> >> > brick's port is available
> >> > [2015-10-01 00:15:54.401878] W [MSGID: 108001]
> >> > [afr-common.c:4081:afr_notify] 0-gv0-replicate-0: Client-quorum is
> >> not met
> >> > [2015-10-01 03:57:52.755426] E
> [socket.c:2278:socket_connect_finish]
> >> > 0-gv0-client-2: connection to 160.10.31.227:24007
> >> <http://160.10.31.227:24007> failed (Connection
> >> > refused)
> >> > [2015-10-01 13:50:49.000708] E
> [socket.c:2278:socket_connect_finish]
> >> > 0-gv0-client-2: connection to 160.10.31.227:24007
> >> <http://160.10.31.227:24007> failed (Connection
> >> > timed out)
> >> > [2015-10-01 14:36:40.481673] E [MSGID: 114058]
> >> > [client-handshake.c:1524:client_query_portmap_cbk] 0-gv0-client-1:
> >> failed
> >> > to get the port number for remote subvolume. Please run 'gluster
> >> volume
> >> > status' on server to see if brick process is running.
> >> > [2015-10-01 14:36:40.481833] I [MSGID: 114018]
> >> > [client.c:2042:client_rpc_notify] 0-gv0-client-1: disconnected
> from
> >> > gv0-client-1. Client process will keep trying to connect to
> >> glusterd until
> >> > brick's port is available
> >> > [2015-10-01 14:36:41.982037] I [rpc-clnt.c:1851:rpc_clnt_reconfig]
> >> > 0-gv0-client-1: changing port to 49152 (from 0)
> >> > [2015-10-01 14:36:41.993478] I [MSGID: 114057]
> >> > [client-handshake.c:1437:select_server_supported_programs]
> >> 0-gv0-client-1:
> >> > Using Program GlusterFS 3.3, Num (1298437), Version (330)
> >> > [2015-10-01 14:36:41.994568] I [MSGID: 114046]
> >> > [client-handshake.c:1213:client_setvolume_cbk] 0-gv0-client-1:
> >> Connected to
> >> > gv0-client-1, attached to remote volume '/export/sdb1/gv0'.
> >> > [2015-10-01 14:36:41.994647] I [MSGID: 114047]
> >> > [client-handshake.c:1224:client_setvolume_cbk] 0-gv0-client-1:
> >> Server and
> >> > Client lk-version numbers are not same, reopening the fds
> >> > [2015-10-01 14:36:41.994899] I [MSGID: 108002]
> >> > [afr-common.c:4077:afr_notify] 0-gv0-replicate-0: Client-quorum
> is met
> >> > [2015-10-01 14:36:42.002275] I [MSGID: 114035]
> >> > [client-handshake.c:193:client_set_lk_version_cbk] 0-gv0-client-1:
> >> Server
> >> > lk version = 1
> >> >
> >> >
> >> >
> >> >
> >> > Thanks,
> >> > Gene Liverman
> >> > Systems Integration Architect
> >> > Information Technology Services
> >> > University of West Georgia
> >> > gliverma at westga.edu <mailto:gliverma at westga.edu>
> >> >
> >> > ITS: Making Technology Work for You!
> >> >
> >> >
> >> >
> >> > On Wed, Sep 30, 2015 at 10:54 PM, Gaurav Garg < ggarg at redhat.com
> >> <mailto:ggarg at redhat.com> > wrote:
> >> >
> >> >
> >> > Hi Gene,
> >> >
> >> > Could you paste or attach core file/glusterd log file/cmd history
> >> to find
> >> > out actual RCA of the crash. What steps you performed for this
> crash.
> >> >
> >> > >> How can I troubleshoot this?
> >> >
> >> > If you want to troubleshoot this then you can look into the
> >> glusterd log
> >> > file, core file.
> >> >
> >> > Thank you..
> >> >
> >> > Regards,
> >> > Gaurav
> >> >
> >> > ----- Original Message -----
> >> > From: "Gene Liverman" < gliverma at westga.edu
> >> <mailto:gliverma at westga.edu> >
> >> > To: gluster-users at gluster.org <mailto:gluster-users at gluster.org>
> >> > Sent: Thursday, October 1, 2015 7:59:47 AM
> >> > Subject: [Gluster-users] glusterd crashing
> >> >
> >> > In the last few days I've started having issues with my glusterd
> >> service
> >> > crashing. When it goes down it seems to do so on all nodes in my
> >> replicated
> >> > volume. How can I troubleshoot this? I'm on a mix of CentOS 6 and
> >> RHEL 6.
> >> > Thanks!
> >> >
> >> >
> >> >
> >> > Gene Liverman
> >> > Systems Integration Architect
> >> > Information Technology Services
> >> > University of West Georgia
> >> > gliverma at westga.edu <mailto:gliverma at westga.edu>
> >> >
> >> >
> >> > Sent from Outlook on my iPhone
> >> >
> >> >
> >> > _______________________________________________
> >> > Gluster-users mailing list
> >> > Gluster-users at gluster.org <mailto:Gluster-users at gluster.org>
> >> > http://www.gluster.org/mailman/listinfo/gluster-users
> >> >
> >> >
> >> > _______________________________________________
> >> > Gluster-users mailing list
> >> > Gluster-users at gluster.org <mailto:Gluster-users at gluster.org>
> >> > http://www.gluster.org/mailman/listinfo/gluster-users
> >> >
> >>
> >>
> >>
> >>
> >> _______________________________________________
> >> Gluster-users mailing list
> >> Gluster-users at gluster.org
> >> http://www.gluster.org/mailman/listinfo/gluster-users
> >>
> > _______________________________________________
> > Gluster-users mailing list
> > Gluster-users at gluster.org
> > http://www.gluster.org/mailman/listinfo/gluster-users
> >
>
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