[Gluster-devel] Crash in glusterfs!!!
ABHISHEK PALIWAL
abhishpaliwal at gmail.com
Mon Sep 24 08:05:07 UTC 2018
Hi Sanju,
Do you have any update on this?
Regards,
Abhishek
On Fri, Sep 21, 2018 at 4:07 PM ABHISHEK PALIWAL <abhishpaliwal at gmail.com>
wrote:
> Hi Sanju,
>
> Output of 't a a bt full'
>
> (gdb) t a a bt full
>
>
>
> Thread 7 (LWP 1743):
>
> #0 0x00003fffa3ea7e88 in __lll_lock_wait (futex=0x0, private=0) at
> lowlevellock.c:43
>
> r4 = 128
>
> r7 = 0
>
> arg2 = 128
>
> r5 = 2
>
> r8 = 1
>
> r0 = 221
>
> r3 = 0
>
> r6 = 0
>
> arg1 = 0
>
> __err = 221
>
> __ret = 0
>
> #1 0x00003fffa3e9ef64 in __GI___pthread_mutex_lock (mutex=0x100272a8) at
> ../nptl/pthread_mutex_lock.c:81
>
> __futex = 0x100272a8
>
> __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
>
> type = <optimized out>
>
> id = <optimized out>
>
> #2 0x00003fffa3f6ce8c in _gf_msg (domain=0x3fff98006c90
> "c_glusterfs-client-0", file=0x3fff9fb34de0 "client.c",
> function=0x3fff9fb34cd8 <__FUNCTION__.18849> "notify",
>
> line=<optimized out>, level=<optimized out>, errnum=<optimized out>,
> trace=<optimized out>, msgid=114020,
>
> fmt=0x3fff9fb35350 "parent translators are ready, attempting connect
> on transport") at logging.c:2058
>
> ret = <optimized out>
>
> msgstr = <optimized out>
>
> ap = <optimized out>
>
> this = 0x3fff980061f0
>
> ctx = 0x10027010
>
> callstr = '\000' <repeats 4095 times>
>
> passcallstr = 0
>
> log_inited = 0
>
> __PRETTY_FUNCTION__ = "_gf_msg"
>
> #3 0x00003fff9fb084ac in notify (this=0x3fff980061f0, event=<optimized
> out>, data=0x3fff98008c50) at client.c:2116
>
> conf = 0x3fff98056dd0
>
> __FUNCTION__ = "notify"
>
> #4 0x00003fffa3f68ca0 in xlator_notify (xl=0x3fff980061f0,
> event=<optimized out>, data=<optimized out>) at xlator.c:491
>
> old_THIS = 0x3fff98008c50
>
> ret = 0
>
> #5 0x00003fffa3f87700 in default_notify (this=0x3fff98008c50,
> event=<optimized out>, data=<optimized out>) at defaults.c:2302
>
> list = 0x3fff9800a340
>
> #6 0x00003fff9fac922c in afr_notify (this=0x3fff98008c50, event=1,
> data=0x3fff9800a4c0, data2=<optimized out>) at afr-common.c:3967
>
> priv = 0x3fff98010050
>
> i = <optimized out>
>
> up_children = <optimized out>
>
> down_children = <optimized out>
>
> propagate = 1
>
> had_heard_from_all = <optimized out>
>
> ---Type <return> to continue, or q <return> to quit---
>
> have_heard_from_all = 0
>
> idx = <optimized out>
>
> ret = 0
>
> call_psh = <optimized out>
>
> input = 0x0
>
> output = 0x0
>
> had_quorum = <optimized out>
>
> has_quorum = <optimized out>
>
> __FUNCTION__ = "afr_notify"
>
> #7 0x00003fff9fad4994 in notify (this=<optimized out>, event=<optimized
> out>, data=<optimized out>) at afr.c:38
>
> ret = -1
>
> ap = 0x3fffa034cc58 ""
>
> data2 = <optimized out>
>
> #8 0x00003fffa3f68ca0 in xlator_notify (xl=0x3fff98008c50,
> event=<optimized out>, data=<optimized out>) at xlator.c:491
>
> old_THIS = 0x3fff9800a4c0
>
> ret = 0
>
> #9 0x00003fffa3f87700 in default_notify (this=0x3fff9800a4c0,
> event=<optimized out>, data=<optimized out>) at defaults.c:2302
>
> list = 0x3fff9800b710
>
> #10 0x00003fff9fa6b1e4 in notify (this=<optimized out>, event=<optimized
> out>, data=<optimized out>) at io-stats.c:3064
>
> ret = 0
>
> args = {type = IOS_DUMP_TYPE_NONE, u = {logfp = 0x0, dict = 0x0}}
>
> op = 0
>
> list_cnt = 0
>
> throughput = 0
>
> time = 0
>
> is_peek = _gf_false
>
> ap = 0x3fffa034ce68 ""
>
> __FUNCTION__ = "notify"
>
> #11 0x00003fffa3f68ca0 in xlator_notify (xl=0x3fff9800a4c0,
> event=<optimized out>, data=<optimized out>) at xlator.c:491
>
> old_THIS = 0x3fffa402d290 <global_xlator>
>
> ret = 0
>
> #12 0x00003fffa3fbd560 in glusterfs_graph_parent_up (graph=<optimized
> out>) at graph.c:440
>
> trav = 0x3fff9800a4c0
>
> ret = <optimized out>
>
> #13 0x00003fffa3fbdb90 in glusterfs_graph_activate (graph=0x3fff98000af0,
> ctx=0x10027010) at graph.c:688
>
> ret = <optimized out>
>
> __FUNCTION__ = "glusterfs_graph_activate"
>
> #14 0x000000001000a49c in glusterfs_process_volfp (ctx=0x10027010,
> fp=0x3fff98001cd0) at glusterfsd.c:2221
>
> graph = 0x3fff98000af0
>
> ret = <optimized out>
>
> trav = <optimized out>
>
> __FUNCTION__ = <error reading variable __FUNCTION__ (Cannot access
> memory at address 0x10010ec0)>
>
> #15 0x000000001000fd08 in mgmt_getspec_cbk (req=<optimized out>,
> iov=<optimized out>, count=<optimized out>, myframe=0x3fffa2bea06c) at
> glusterfsd-mgmt.c:1561
>
> rsp = {op_ret = 1059, op_errno = 0,
>
> spec = 0x3fff980018a0 "volume c_glusterfs-client-0\n type
> protocol/client\n option password
> 5fd8d83d-99f3-4630-97c6-965d7a8ead62\n option username
> e65687aa-e135-445e-8778-48bb8fb19640\n option transport-type tcp\n
> "..., xdata = {xdata_len = 0, xdata_val = 0x0}}
>
> ---Type <return> to continue, or q <return> to quit---
>
> frame = 0x3fffa2bea06c
>
> ctx = 0x10027010
>
> ret = <optimized out>
>
> size = 1059
>
> tmpfp = 0x3fff98001cd0
>
> volfilebuf = 0x0
>
> __FUNCTION__ = <error reading variable __FUNCTION__ (Cannot access
> memory at address 0x10013570)>
>
> #16 0x00003fffa3f21ec4 in rpc_clnt_handle_reply (clnt=0x10089020,
> pollin=0x3fff98001760) at rpc-clnt.c:775
>
> conn = 0x10089050
>
> saved_frame = <optimized out>
>
> ret = <optimized out>
>
> req = 0x1008931c
>
> xid = 1
>
> __FUNCTION__ = "rpc_clnt_handle_reply"
>
> #17 0x00003fffa3f223d0 in rpc_clnt_notify (trans=<optimized out>,
> mydata=0x10089050, event=<optimized out>, data=<optimized out>) at
> rpc-clnt.c:933
>
> conn = 0x10089050
>
> clnt = <optimized out>
>
> ret = -1
>
> req_info = 0x0
>
> pollin = <optimized out>
>
> clnt_mydata = 0x0
>
> old_THIS = 0x3fffa402d290 <global_xlator>
>
> __FUNCTION__ = "rpc_clnt_notify"
>
> #18 0x00003fffa3f1d4fc in rpc_transport_notify (this=<optimized out>,
> event=<optimized out>, data=<optimized out>) at rpc-transport.c:546
>
> ret = -1
>
> __FUNCTION__ = "rpc_transport_notify"
>
> #19 0x00003fffa0401d44 in socket_event_poll_in (this=this at entry=0x1008ab80)
> at socket.c:2236
>
> ret = <optimized out>
>
> pollin = 0x3fff98001760
>
> priv = 0x1008b820
>
> #20 0x00003fffa040489c in socket_event_handler (fd=<optimized out>,
> idx=<optimized out>, data=0x1008ab80, poll_in=<optimized out>,
> poll_out=<optimized out>, poll_err=<optimized out>)
>
> at socket.c:2349
>
> this = 0x1008ab80
>
> priv = 0x1008b820
>
> ret = <optimized out>
>
> __FUNCTION__ = "socket_event_handler"
>
> #21 0x00003fffa3fe2874 in event_dispatch_epoll_handler
> (event=0x3fffa034d6a0, event_pool=0x10045bc0) at event-epoll.c:575
>
> handler = @0x3fffa041f620: 0x3fffa04046f0 <socket_event_handler>
>
> gen = 1
>
> slot = 0x1007cd80
>
> data = <optimized out>
>
> ret = -1
>
> fd = 9
>
> ev_data = 0x3fffa034d6a8
>
> idx = 1
>
> #22 event_dispatch_epoll_worker (data=0x1008bd50) at event-epoll.c:678
>
> ---Type <return> to continue, or q <return> to quit---
>
> event = {events = 1, data = {ptr = 0x100000001, fd = 1, u32 = 1,
> u64 = 4294967297}}
>
> ret = <optimized out>
>
> ev_data = 0x1008bd50
>
> event_pool = 0x10045bc0
>
> myindex = <optimized out>
>
> timetodie = 0
>
> __FUNCTION__ = "event_dispatch_epoll_worker"
>
> #23 0x00003fffa3e9bb30 in start_thread (arg=0x3fffa034e160) at
> pthread_create.c:462
>
> pd = 0x3fffa034e160
>
> now = <optimized out>
>
> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2380233324717718430,
> 70367199403008, 2380233324703897146, 0, 0, 70367128645632, 70367137030688,
> 8388608, 70367199363104, 269008208,
>
> 70368094386592, 70367199388632, 70367200825640, 3, 0,
> 70367199388648, 70368094386240, 70368094386296, 4001536, 70367199364120,
> 70367137027904, -3187653596,
>
> 0 <repeats 42 times>}, mask_was_saved = 0}}, priv = {pad =
> {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>
> not_first_call = <optimized out>
>
> pagesize_m1 = <optimized out>
>
> sp = <optimized out>
>
> freesize = <optimized out>
>
> __PRETTY_FUNCTION__ = "start_thread"
>
> #24 0x00003fffa3de60fc in .__clone () at
> ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96
>
> No locals.
>
>
>
> Thread 6 (LWP 1735):
>
> #0 0x00003fffa3ea3ccc in __pthread_cond_timedwait (cond=0x10059a98,
> mutex=0x10059a70, abstime=0x3fffa141f670) at pthread_cond_timedwait.c:198
>
> r4 = 393
>
> r7 = 0
>
> arg5 = 0
>
> arg2 = <optimized out>
>
> r5 = 2
>
> r8 = 4294967295
>
> arg6 = 4294967295
>
> arg3 = 2
>
> r0 = 221
>
> r3 = 516
>
> r6 = 70367154665072
>
> arg4 = 70367154665072
>
> arg1 = 268802716
>
> __err = <optimized out>
>
> __ret = <optimized out>
>
> futex_val = 2
>
> buffer = {__routine = @0x3fffa3ec0b50: 0x3fffa3ea3400
> <__condvar_cleanup>, __arg = 0x3fffa141f540, __canceltype = 0, __prev = 0x0}
>
> cbuffer = {oldtype = 0, cond = 0x10059a98, mutex = 0x10059a70,
> bc_seq = 0}
>
> result = 0
>
> pshared = 0
>
> pi_flag = 0
>
> err = <optimized out>
>
> val = <optimized out>
>
> ---Type <return> to continue, or q <return> to quit---
>
> seq = 0
>
> #1 0x00003fffa3fc0e74 in syncenv_task (proc=0x10053eb0) at syncop.c:607
>
> env = 0x10053eb0
>
> task = 0x0
>
> sleep_till = {tv_sec = 1536845230, tv_nsec = 0}
>
> ret = <optimized out>
>
> #2 0x00003fffa3fc1cdc in syncenv_processor (thdata=0x10053eb0) at
> syncop.c:699
>
> env = 0x10053eb0
>
> proc = 0x10053eb0
>
> task = <optimized out>
>
> #3 0x00003fffa3e9bb30 in start_thread (arg=0x3fffa1420160) at
> pthread_create.c:462
>
> pd = 0x3fffa1420160
>
> now = <optimized out>
>
> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2380233324731669406,
> 70367199403008, 2380233324703897146, 0, 0, 70367146283008, 70367154668064,
> 8388608, 70367199363104, 268779184,
>
> 268779184, 70367199388632, 70367200820192, 3, 0,
> 70367199388648, 70368094386080, 70368094386136, 4001536, 70367199364120,
> 70367154665280, -3187653564,
>
> 0 <repeats 42 times>}, mask_was_saved = 0}}, priv = {pad =
> {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>
> not_first_call = <optimized out>
>
> pagesize_m1 = <optimized out>
>
> sp = <optimized out>
>
> freesize = <optimized out>
>
> __PRETTY_FUNCTION__ = "start_thread"
>
> #4 0x00003fffa3de60fc in .__clone () at
> ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96
>
> No locals.
>
>
>
> Thread 5 (LWP 1746):
>
> #0 0x00003fffa3ea7e38 in __lll_lock_wait (futex=0x100272a8,
> private=<optimized out>) at lowlevellock.c:46
>
> r4 = 128
>
> r7 = 0
>
> r5 = 2
>
> r8 = 1
>
> arg3 = 2
>
> r0 = 221
>
> r3 = 512
>
> r6 = 0
>
> arg4 = 0
>
> arg1 = 268595880
>
> __err = <optimized out>
>
> __ret = <optimized out>
>
> #1 0x00003fffa3e9ef64 in __GI___pthread_mutex_lock (mutex=0x100272a8) at
> ../nptl/pthread_mutex_lock.c:81
>
> __futex = 0x100272a8
>
> __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
>
> type = <optimized out>
>
> id = <optimized out>
>
> #2 0x00003fffa3f6ce8c in _gf_msg (domain=0x3fffa4009e38 "epoll",
> file=0x3fffa4009e28 "event-epoll.c", function=0x3fffa4009db8
> <__FUNCTION__.8510> "event_dispatch_epoll_worker",
>
> line=<optimized out>, level=<optimized out>, errnum=<optimized out>,
> trace=<optimized out>, msgid=101190, fmt=0x3fffa4009f48 "Started thread
> with index %d") at logging.c:2058
>
> ret = <optimized out>
>
> ---Type <return> to continue, or q <return> to quit---
>
> msgstr = <optimized out>
>
> ap = <optimized out>
>
> this = 0x3fffa402d290 <global_xlator>
>
> ctx = 0x10027010
>
> callstr = '\000' <repeats 4095 times>
>
> passcallstr = 0
>
> log_inited = 0
>
> __PRETTY_FUNCTION__ = "_gf_msg"
>
> #3 0x00003fffa3fe265c in event_dispatch_epoll_worker
> (data=0x3fff9802ffd0) at event-epoll.c:631
>
> event = {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}
>
> ret = -1
>
> ev_data = 0x3fff9802ffd0
>
> event_pool = 0x10045bc0
>
> myindex = <optimized out>
>
> timetodie = 0
>
> __FUNCTION__ = "event_dispatch_epoll_worker"
>
> #4 0x00003fffa3e9bb30 in start_thread (arg=0x3fff9f37d160) at
> pthread_create.c:462
>
> pd = 0x3fff9f37d160
>
> now = <optimized out>
>
> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2380233325439331230,
> 70367199403008, 2380233324703897146, 0, 269006880, 70367112060928,
> 70367120445984, 8388608, 70367199363104,
>
> 70366999543760, 70367137025008, 70367199388632,
> 70367200825640, 3, 0, 70367199388648, 70367137024656, 70367137024712,
> 4001536, 70367199364120, 70367120443200, -3183328188,
>
> 0 <repeats 42 times>}, mask_was_saved = 0}}, priv = {pad =
> {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>
> not_first_call = <optimized out>
>
> pagesize_m1 = <optimized out>
>
> sp = <optimized out>
>
> freesize = <optimized out>
>
> __PRETTY_FUNCTION__ = "start_thread"
>
> #5 0x00003fffa3de60fc in .__clone () at
> ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96
>
> No locals.
>
>
>
> Thread 4 (LWP 1733):
>
> #0 0x00003fffa3ea9150 in .__nanosleep () at
> ../sysdeps/unix/syscall-template.S:84
>
> No locals.
>
> #1 0x00003fffa3f93f28 in gf_timer_proc (ctx=0x10027010) at timer.c:205
>
> now = 20528921491
>
> now_ts = {tv_sec = 20, tv_nsec = 528921491}
>
> reg = 0x100533c0
>
> sleepts = {tv_sec = 0, tv_nsec = 2000000}
>
> event = 0x1008d280
>
> old_THIS = <optimized out>
>
> __FUNCTION__ = "gf_timer_proc"
>
> #2 0x00003fffa3e9bb30 in start_thread (arg=0x3fffa2420160) at
> pthread_create.c:462
>
> pd = 0x3fffa2420160
>
> now = <optimized out>
>
> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2380233324681337758,
> 70367199403008, 2380233324703897146, 0, 0, 70367163060224, 70367171445280,
> 8388608, 70367199363104, 268595216,
>
> 268776384, 70367199388632, 70367200807088, 3, 0,
> 70367199388648, 70368094385584, 70368094385640, 4001536, 70367199364120,
> 70367171442496, -3187653564,
>
> ---Type <return> to continue, or q <return> to quit---
>
> 0 <repeats 42 times>}, mask_was_saved = 0}}, priv = {pad =
> {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>
> not_first_call = <optimized out>
>
> pagesize_m1 = <optimized out>
>
> sp = <optimized out>
>
> freesize = <optimized out>
>
> __PRETTY_FUNCTION__ = "start_thread"
>
> #3 0x00003fffa3de60fc in .__clone () at
> ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96
>
> No locals.
>
>
>
> Thread 3 (LWP 1732):
>
> #0 0x00003fffa3e9d084 in pthread_join (threadid=70367137030496,
> thread_return=0x0) at pthread_join.c:90
>
> r4 = 0
>
> r7 = 2
>
> arg2 = 0
>
> r5 = 1743
>
> r8 = 2
>
> arg3 = 1743
>
> r0 = 221
>
> r3 = 512
>
> r6 = 0
>
> arg4 = 0
>
> arg1 = 70367137030704
>
> __err = <optimized out>
>
> __ret = <optimized out>
>
> __tid = 1743
>
> _buffer = {__routine = @0x3fffa3ec0478: 0x3fffa3e9cf70 <cleanup>,
> __arg = 0x3fffa034e588, __canceltype = 16383, __prev = 0x0}
>
> oldtype = 0
>
> self = 0x3fffa405e000
>
> result = 0
>
> #1 0x00003fffa3fe2ca0 in event_dispatch_epoll (event_pool=0x10045bc0) at
> event-epoll.c:762
>
> i = <optimized out>
>
> t_id = 70367137030496
>
> pollercount = 1
>
> ret = 0
>
> ev_data = <optimized out>
>
> __FUNCTION__ = "event_dispatch_epoll"
>
> #2 0x00003fffa3fab7e4 in event_dispatch (event_pool=<optimized out>) at
> event.c:128
>
> ret = -1
>
> __FUNCTION__ = "event_dispatch"
>
> #3 0x0000000010005ea8 in main (argc=<optimized out>, argv=<optimized
> out>) at glusterfsd.c:2380
>
> ctx = 0x10027010
>
> ret = 0
>
> cmdlinestr = "/usr/sbin/glusterfs -s localhost --volfile-id
> gluster/glustershd -p /system/glusterd/glustershd/run/glustershd.pid -l
> /var/log/glusterfs/glustershd.log -S
> /var/run/gluster/868ec0f3795bfb5abd176dadece9"...
>
> cmd = 0x10027010
>
> __FUNCTION__ = <error reading variable __FUNCTION__ (Cannot access
> memory at address 0x10010f00)>
>
> ---Type <return> to continue, or q <return> to quit---
>
> #4 0x00003fffa3cfe318 in generic_start_main (main=0x10025718 <main>,
> argc=<optimized out>, argv=0x3fffd9450fd8, auxvec=0x3fffd9451068,
> init=<optimized out>, rtld_fini=<optimized out>,
>
> stack_end=<optimized out>, fini=<optimized out>) at
> ../csu/libc-start.c:289
>
> self = 0x3fffa405e000
>
> result = <optimized out>
>
> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2380233326476224334,
> 70367199177216, 2380233324705844766, 0 <repeats 13 times>, 70367201122640,
> 0, 70367201122648, 0, 268589712,
>
> -3724539774, 0 <repeats 42 times>}, mask_was_saved = 0}},
> priv = {pad = {0x0, 0x0, 0x3fffd9450ed0, 0x0}, data = {prev = 0x0, cleanup
> = 0x0, canceltype = 16383}}}
>
> not_first_call = <optimized out>
>
> #5 0x00003fffa3cfe54c in __libc_start_main (argc=<optimized out>,
> argv=<optimized out>, ev=<optimized out>, auxvec=<optimized out>,
> rtld_fini=<optimized out>, stinfo=<optimized out>,
>
> stack_on_entry=<optimized out>) at
> ../sysdeps/unix/sysv/linux/powerpc/libc-start.c:93
>
> No locals.
>
> #6 0x0000000000000000 in ?? ()
>
> No symbol table info available.
>
>
>
> Thread 2 (LWP 1736):
>
> #0 0x00003fffa3ea3ccc in __pthread_cond_timedwait (cond=0x10059a98,
> mutex=0x10059a70, abstime=0x3fffa0c1f670) at pthread_cond_timedwait.c:198
>
> r4 = 393
>
> r7 = 0
>
> arg5 = 0
>
> arg2 = <optimized out>
>
> r5 = 2
>
> r8 = 4294967295
>
> arg6 = 4294967295
>
> arg3 = 2
>
> r0 = 221
>
> r3 = 516
>
> r6 = 70367146276464
>
> arg4 = 70367146276464
>
> arg1 = 268802716
>
> __err = <optimized out>
>
> __ret = <optimized out>
>
> futex_val = 2
>
> buffer = {__routine = @0x3fffa3ec0b50: 0x3fffa3ea3400
> <__condvar_cleanup>, __arg = 0x3fffa0c1f540, __canceltype = 0, __prev = 0x0}
>
> cbuffer = {oldtype = 0, cond = 0x10059a98, mutex = 0x10059a70,
> bc_seq = 0}
>
> result = 0
>
> pshared = 0
>
> pi_flag = 0
>
> err = <optimized out>
>
> val = <optimized out>
>
> seq = 0
>
> #1 0x00003fffa3fc0e74 in syncenv_task (proc=0x10054468) at syncop.c:607
>
> env = 0x10053eb0
>
> task = 0x0
>
> sleep_till = {tv_sec = 1536845230, tv_nsec = 0}
>
> ret = <optimized out>
>
> #2 0x00003fffa3fc1cdc in syncenv_processor (thdata=0x10054468) at
> syncop.c:699
>
> env = 0x10053eb0
>
> ---Type <return> to continue, or q <return> to quit---
>
> proc = 0x10054468
>
> task = <optimized out>
>
> #3 0x00003fffa3e9bb30 in start_thread (arg=0x3fffa0c20160) at
> pthread_create.c:462
>
> pd = 0x3fffa0c20160
>
> now = <optimized out>
>
> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2380233324723280798,
> 70367199403008, 2380233324703897146, 0, 0, 70367137894400, 70367146279456,
> 8388608, 70367199363104, 268780648,
>
> 268780648, 70367199388632, 70367200820192, 3, 0,
> 70367199388648, 70368094386080, 70368094386136, 4001536, 70367199364120,
> 70367146276672, -3187653564,
>
> 0 <repeats 42 times>}, mask_was_saved = 0}}, priv = {pad =
> {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>
> not_first_call = <optimized out>
>
> pagesize_m1 = <optimized out>
>
> sp = <optimized out>
>
> freesize = <optimized out>
>
> __PRETTY_FUNCTION__ = "start_thread"
>
> #4 0x00003fffa3de60fc in .__clone () at
> ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96
>
> No locals.
>
>
>
> Thread 1 (LWP 1734):
>
> #0 0x00003fffa3d643b0 in _IO_unbuffer_all () at genops.c:960
>
> __result = 0
>
> __self = 0x3fffa1c20160
>
> cnt = 1
>
> fp = 0x3fff98001f00
>
> #1 _IO_cleanup () at genops.c:1020
>
> result = 0
>
> #2 0x00003fffa3d1ed00 in __run_exit_handlers (status=<optimized out>,
> listp=<optimized out>, run_list_atexit=run_list_atexit at entry=true) at
> exit.c:95
>
> ptr = 0x3fffa3e75000
> <__elf_set___libc_atexit_element__IO_cleanup__>
>
> #3 0x00003fffa3d1ee1c in __GI_exit (status=<optimized out>) at exit.c:104
>
> No locals.
>
> #4 0x000000001000984c in cleanup_and_exit (signum=<optimized out>) at
> glusterfsd.c:1295
>
> ctx = <optimized out>
>
> trav = <optimized out>
>
> __FUNCTION__ = <error reading variable __FUNCTION__ (Cannot access
> memory at address 0x10010e38)>
>
> #5 0x0000000010009a64 in glusterfs_sigwaiter (arg=<optimized out>) at
> glusterfsd.c:2016
>
> set = {__val = {18947, 0 <repeats 15 times>}}
>
> ret = <optimized out>
>
> sig = 15
>
> #6 0x00003fffa3e9bb30 in start_thread (arg=0x3fffa1c20160) at
> pthread_create.c:462
>
> pd = 0x3fffa1c20160
>
> now = <optimized out>
>
> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2380233324740058014,
> 70367199403008, 2380233324703897146, 0, 0, 70367154671616, 70367163056672,
> 8388608, 70367199363104,
>
> 70368094386576, 268595776, 70367199388632, 268588656, 3,
> 0, 70367199388648, 70368094386224, 70368094386280, 4001536, 70367199364120,
> 70367163053888, -3187653564,
>
> 0 <repeats 42 times>}, mask_was_saved = 0}}, priv = {pad =
> {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>
> not_first_call = <optimized out>
>
> pagesize_m1 = <optimized out>
>
> sp = <optimized out>
>
> freesize = <optimized out>
>
> ---Type <return> to continue, or q <return> to quit---
>
> __PRETTY_FUNCTION__ = "start_thread"
>
> #7 0x00003fffa3de60fc in .__clone () at
> ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96
>
> No locals.
>
> (gdb)
>
> (gdb)
>
> On Fri, Sep 21, 2018 at 3:32 PM ABHISHEK PALIWAL <abhishpaliwal at gmail.com>
> wrote:
>
>> Hi Sanju,
>>
>> Here is the output of 't a a bt'
>>
>> (gdb) t a a bt
>>
>> Thread 7 (LWP 444):
>> #0 0x00003fff7a4d4ccc in __pthread_cond_timedwait (cond=0x10059a98,
>> mutex=0x10059a70, abstime=0x3fff77a50670) at pthread_cond_timedwait.c:198
>>
>> #1 0x00003fff7a5f1e74 in syncenv_task (proc=0x10053eb0) at syncop.c:607
>> #2 0x00003fff7a5f2cdc in syncenv_processor (thdata=0x10053eb0) at
>> syncop.c:699
>> #3 0x00003fff7a4ccb30 in start_thread (arg=0x3fff77a51160) at
>> pthread_create.c:462
>> #4 0x00003fff7a4170fc in .__clone () at
>> ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96
>>
>> Thread 6 (LWP 447):
>> #0 0x00003fff7a4d8e38 in __lll_lock_wait (futex=0x100272a8,
>> private=<optimized out>) at lowlevellock.c:46
>> #1 0x00003fff7a4cff64 in __GI___pthread_mutex_lock (mutex=0x100272a8) at
>> ../nptl/pthread_mutex_lock.c:81
>> #2 0x00003fff7a59de8c in _gf_msg (domain=0x3fff70006c90
>> "c_glusterfs-client-1", file=0x3fff76165de0 "client.c",
>> function=0x3fff76165cd8 <__FUNCTION__.18849> "notify",
>> line=<optimized out>, level=<optimized out>, errnum=<optimized out>,
>> trace=<optimized out>, msgid=114020,
>> fmt=0x3fff76166350 "parent translators are ready, attempting connect
>> on transport") at logging.c:2058
>> #3 0x00003fff761394ac in notify (this=0x3fff700061f0, event=<optimized
>> out>, data=0x3fff70008c50) at client.c:2116
>> #4 0x00003fff7a599ca0 in xlator_notify (xl=0x3fff700061f0,
>> event=<optimized out>, data=<optimized out>) at xlator.c:491
>> #5 0x00003fff7a5b8700 in default_notify (this=0x3fff70008c50,
>> event=<optimized out>, data=<optimized out>) at defaults.c:2302
>> #6 0x00003fff760fa22c in afr_notify (this=0x3fff70008c50, event=1,
>> data=0x3fff7000a4c0, data2=<optimized out>) at afr-common.c:3967
>> #7 0x00003fff76105994 in notify (this=<optimized out>, event=<optimized
>> out>, data=<optimized out>) at afr.c:38
>> #8 0x00003fff7a599ca0 in xlator_notify (xl=0x3fff70008c50,
>> event=<optimized out>, data=<optimized out>) at xlator.c:491
>> #9 0x00003fff7a5b8700 in default_notify (this=0x3fff7000a4c0,
>> event=<optimized out>, data=<optimized out>) at defaults.c:2302
>> #10 0x00003fff7609c1e4 in notify (this=<optimized out>, event=<optimized
>> out>, data=<optimized out>) at io-stats.c:3064
>> #11 0x00003fff7a599ca0 in xlator_notify (xl=0x3fff7000a4c0,
>> event=<optimized out>, data=<optimized out>) at xlator.c:491
>> #12 0x00003fff7a5ee560 in glusterfs_graph_parent_up (graph=<optimized
>> out>) at graph.c:440
>> #13 0x00003fff7a5eeb90 in glusterfs_graph_activate (graph=0x3fff70000af0,
>> ctx=0x10027010) at graph.c:688
>> #14 0x000000001000a49c in glusterfs_process_volfp (ctx=0x10027010,
>> fp=0x3fff70001cd0) at glusterfsd.c:2221
>> #15 0x000000001000fd08 in mgmt_getspec_cbk (req=<optimized out>,
>> iov=<optimized out>, count=<optimized out>, myframe=0x3fff7921b06c) at
>> glusterfsd-mgmt.c:1561
>> #16 0x00003fff7a552ec4 in rpc_clnt_handle_reply (clnt=0x10089020,
>> pollin=0x3fff70001760) at rpc-clnt.c:775
>> #17 0x00003fff7a5533d0 in rpc_clnt_notify (trans=<optimized out>,
>> mydata=0x10089050, event=<optimized out>, data=<optimized out>) at
>> rpc-clnt.c:933
>> #18 0x00003fff7a54e4fc in rpc_transport_notify (this=<optimized out>,
>> event=<optimized out>, data=<optimized out>) at rpc-transport.c:546
>> #19 0x00003fff76a32d44 in socket_event_poll_in (this=this at entry=0x1008ab80)
>> at socket.c:2236
>> #20 0x00003fff76a3589c in socket_event_handler (fd=<optimized out>,
>> idx=<optimized out>, data=0x1008ab80, poll_in=<optimized out>,
>> poll_out=<optimized out>,
>> ---Type <return> to continue, or q <return> to quit---
>> poll_err=<optimized out>) at socket.c:2349
>> #21 0x00003fff7a613874 in event_dispatch_epoll_handler
>> (event=0x3fff7697e6a0, event_pool=0x10045bc0) at event-epoll.c:575
>> #22 event_dispatch_epoll_worker (data=0x1008bd50) at event-epoll.c:678
>> #23 0x00003fff7a4ccb30 in start_thread (arg=0x3fff7697f160) at
>> pthread_create.c:462
>> #24 0x00003fff7a4170fc in .__clone () at
>> ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96
>>
>> Thread 5 (LWP 453):
>> #0 0x00003fff7a4d8e38 in __lll_lock_wait (futex=0x100272a8,
>> private=<optimized out>) at lowlevellock.c:46
>> #1 0x00003fff7a4cff64 in __GI___pthread_mutex_lock (mutex=0x100272a8) at
>> ../nptl/pthread_mutex_lock.c:81
>> #2 0x00003fff7a59de8c in _gf_msg (domain=0x3fff7a63ae38 "epoll",
>> file=0x3fff7a63ae28 "event-epoll.c",
>> function=0x3fff7a63adb8 <__FUNCTION__.8510>
>> "event_dispatch_epoll_worker", line=<optimized out>, level=<optimized out>,
>> errnum=<optimized out>,
>> trace=<optimized out>, msgid=101190, fmt=0x3fff7a63af48 "Started
>> thread with index %d") at logging.c:2058
>> #3 0x00003fff7a61365c in event_dispatch_epoll_worker
>> (data=0x3fff7002ffd0) at event-epoll.c:631
>> #4 0x00003fff7a4ccb30 in start_thread (arg=0x3fff759ae160) at
>> pthread_create.c:462
>> #5 0x00003fff7a4170fc in .__clone () at
>> ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96
>>
>> Thread 4 (LWP 441):
>> #0 0x00003fff7a4ce084 in pthread_join (threadid=70366438879584,
>> thread_return=0x0) at pthread_join.c:90
>> #1 0x00003fff7a613ca0 in event_dispatch_epoll (event_pool=0x10045bc0) at
>> event-epoll.c:762
>> #2 0x00003fff7a5dc7e4 in event_dispatch (event_pool=<optimized out>) at
>> event.c:128
>> #3 0x0000000010005ea8 in main (argc=<optimized out>, argv=<optimized
>> out>) at glusterfsd.c:2380
>> #4 0x00003fff7a32f318 in generic_start_main (main=0x10025718 <main>,
>> argc=<optimized out>, argv=0x3fffd839d7a8, auxvec=0x3fffd839d838,
>> init=<optimized out>,
>> rtld_fini=<optimized out>, stack_end=<optimized out>, fini=<optimized
>> out>) at ../csu/libc-start.c:289
>> #5 0x00003fff7a32f54c in __libc_start_main (argc=<optimized out>,
>> argv=<optimized out>, ev=<optimized out>, auxvec=<optimized out>,
>> rtld_fini=<optimized out>,
>> stinfo=<optimized out>, stack_on_entry=<optimized out>) at
>> ../sysdeps/unix/sysv/linux/powerpc/libc-start.c:93
>> #6 0x0000000000000000 in ?? ()
>>
>> Thread 3 (LWP 442):
>> #0 0x00003fff7a4da150 in .__nanosleep () at
>> ../sysdeps/unix/syscall-template.S:84
>> #1 0x00003fff7a5c4f28 in gf_timer_proc (ctx=0x10027010) at timer.c:205
>> #2 0x00003fff7a4ccb30 in start_thread (arg=0x3fff78a51160) at
>> pthread_create.c:462
>> #3 0x00003fff7a4170fc in .__clone () at
>> ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96
>> ---Type <return> to continue, or q <return> to quit---
>>
>> Thread 2 (LWP 445):
>> #0 0x00003fff7a4d4ccc in __pthread_cond_timedwait (cond=0x10059a98,
>> mutex=0x10059a70, abstime=0x3fff77250670) at pthread_cond_timedwait.c:198
>>
>> #1 0x00003fff7a5f1e74 in syncenv_task (proc=0x10054468) at syncop.c:607
>> #2 0
>>
>
--
Regards
Abhishek Paliwal
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