[Gluster-users] Glusterd proccess hangs on reboot
Milind Changire
mchangir at redhat.com
Fri Sep 1 03:17:13 UTC 2017
Serkan,
I have gone through other mails in the mail thread as well but responding
to this one specifically.
Is this a source install or an RPM install ?
If this is an RPM install, could you please install the glusterfs-debuginfo
RPM and retry to capture the gdb backtrace.
If this is a source install, then you'll need to configure the build with
--enable-debug and reinstall and retry capturing the gdb backtrace.
Having the debuginfo package or a debug build helps to resolve the function
names and/or line numbers.
--
Milind
On Thu, Aug 24, 2017 at 11:19 AM, Serkan Çoban <cobanserkan at gmail.com>
wrote:
> Here you can find 10 stack trace samples from glusterd. I wait 10
> seconds between each trace.
> https://www.dropbox.com/s/9f36goq5xn3p1yt/glusterd_pstack.zip?dl=0
>
> Content of the first stack trace is here:
>
> Thread 8 (Thread 0x7f7a8cd4e700 (LWP 43069)):
> #0 0x0000003aa5c0f00d in nanosleep () from /lib64/libpthread.so.0
> #1 0x000000303f837d57 in ?? () from /usr/lib64/libglusterfs.so.0
> #2 0x0000003aa5c07aa1 in start_thread () from /lib64/libpthread.so.0
> #3 0x0000003aa58e8bbd in clone () from /lib64/libc.so.6
> Thread 7 (Thread 0x7f7a8c34d700 (LWP 43070)):
> #0 0x0000003aa5c0f585 in sigwait () from /lib64/libpthread.so.0
> #1 0x000000000040643b in glusterfs_sigwaiter ()
> #2 0x0000003aa5c07aa1 in start_thread () from /lib64/libpthread.so.0
> #3 0x0000003aa58e8bbd in clone () from /lib64/libc.so.6
> Thread 6 (Thread 0x7f7a8b94c700 (LWP 43071)):
> #0 0x0000003aa58acc4d in nanosleep () from /lib64/libc.so.6
> #1 0x0000003aa58acac0 in sleep () from /lib64/libc.so.6
> #2 0x000000303f8528fb in pool_sweeper () from /usr/lib64/libglusterfs.so.0
> #3 0x0000003aa5c07aa1 in start_thread () from /lib64/libpthread.so.0
> #4 0x0000003aa58e8bbd in clone () from /lib64/libc.so.6
> Thread 5 (Thread 0x7f7a8af4b700 (LWP 43072)):
> #0 0x0000003aa5c0ba5e in pthread_cond_timedwait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x000000303f864afc in syncenv_task () from /usr/lib64/libglusterfs.so.0
> #2 0x000000303f8729f0 in syncenv_processor () from
> /usr/lib64/libglusterfs.so.0
> #3 0x0000003aa5c07aa1 in start_thread () from /lib64/libpthread.so.0
> #4 0x0000003aa58e8bbd in clone () from /lib64/libc.so.6
> Thread 4 (Thread 0x7f7a8a54a700 (LWP 43073)):
> #0 0x0000003aa5c0ba5e in pthread_cond_timedwait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x000000303f864afc in syncenv_task () from /usr/lib64/libglusterfs.so.0
> #2 0x000000303f8729f0 in syncenv_processor () from
> /usr/lib64/libglusterfs.so.0
> #3 0x0000003aa5c07aa1 in start_thread () from /lib64/libpthread.so.0
> #4 0x0000003aa58e8bbd in clone () from /lib64/libc.so.6
> Thread 3 (Thread 0x7f7a886ac700 (LWP 43075)):
> #0 0x0000003aa5c0b68c in pthread_cond_wait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x00007f7a898a099b in ?? () from
> /usr/lib64/glusterfs/3.10.5/xlator/mgmt/glusterd.so
> #2 0x0000003aa5c07aa1 in start_thread () from /lib64/libpthread.so.0
> #3 0x0000003aa58e8bbd in clone () from /lib64/libc.so.6
> Thread 2 (Thread 0x7f7a87cab700 (LWP 43076)):
> #0 0x0000003aa5928692 in __strcmp_sse42 () from /lib64/libc.so.6
> #1 0x000000303f82244a in ?? () from /usr/lib64/libglusterfs.so.0
> #2 0x000000303f82433d in ?? () from /usr/lib64/libglusterfs.so.0
> #3 0x000000303f8245f5 in dict_set () from /usr/lib64/libglusterfs.so.0
> #4 0x000000303f82524c in dict_set_str () from /usr/lib64/libglusterfs.so.0
> #5 0x00007f7a898da7fd in ?? () from
> /usr/lib64/glusterfs/3.10.5/xlator/mgmt/glusterd.so
> #6 0x00007f7a8981b0df in ?? () from
> /usr/lib64/glusterfs/3.10.5/xlator/mgmt/glusterd.so
> #7 0x00007f7a8981b47c in ?? () from
> /usr/lib64/glusterfs/3.10.5/xlator/mgmt/glusterd.so
> #8 0x00007f7a89831edf in ?? () from
> /usr/lib64/glusterfs/3.10.5/xlator/mgmt/glusterd.so
> #9 0x00007f7a897f28f7 in ?? () from
> /usr/lib64/glusterfs/3.10.5/xlator/mgmt/glusterd.so
> #10 0x00007f7a897f0bb9 in ?? () from
> /usr/lib64/glusterfs/3.10.5/xlator/mgmt/glusterd.so
> #11 0x00007f7a8984c89a in ?? () from
> /usr/lib64/glusterfs/3.10.5/xlator/mgmt/glusterd.so
> #12 0x00007f7a898323ee in ?? () from
> /usr/lib64/glusterfs/3.10.5/xlator/mgmt/glusterd.so
> #13 0x000000303f40fad5 in rpc_clnt_handle_reply () from
> /usr/lib64/libgfrpc.so.0
> #14 0x000000303f410c85 in rpc_clnt_notify () from /usr/lib64/libgfrpc.so.0
> #15 0x000000303f40bd68 in rpc_transport_notify () from
> /usr/lib64/libgfrpc.so.0
> #16 0x00007f7a88a6fccd in ?? () from
> /usr/lib64/glusterfs/3.10.5/rpc-transport/socket.so
> #17 0x00007f7a88a70ffe in ?? () from
> /usr/lib64/glusterfs/3.10.5/rpc-transport/socket.so
> #18 0x000000303f887806 in ?? () from /usr/lib64/libglusterfs.so.0
> #19 0x0000003aa5c07aa1 in start_thread () from /lib64/libpthread.so.0
> #20 0x0000003aa58e8bbd in clone () from /lib64/libc.so.6
> Thread 1 (Thread 0x7f7a93844740 (LWP 43068)):
> #0 0x0000003aa5c082fd in pthread_join () from /lib64/libpthread.so.0
> #1 0x000000303f8872d5 in ?? () from /usr/lib64/libglusterfs.so.0
> #2 0x0000000000409020 in main ()
>
> On Wed, Aug 23, 2017 at 8:46 PM, Atin Mukherjee <amukherj at redhat.com>
> wrote:
> > Could you be able to provide the pstack dump of the glusterd process?
> >
> > On Wed, 23 Aug 2017 at 20:22, Atin Mukherjee <amukherj at redhat.com>
> wrote:
> >>
> >> Not yet. Gaurav will be taking a look at it tomorrow.
> >>
> >> On Wed, 23 Aug 2017 at 20:14, Serkan Çoban <cobanserkan at gmail.com>
> wrote:
> >>>
> >>> Hi Atin,
> >>>
> >>> Do you have time to check the logs?
> >>>
> >>> On Wed, Aug 23, 2017 at 10:02 AM, Serkan Çoban <cobanserkan at gmail.com>
> >>> wrote:
> >>> > Same thing happens with 3.12.rc0. This time perf top shows hanging in
> >>> > libglusterfs.so and below is the glusterd logs, which are different
> >>> > from 3.10.
> >>> > With 3.10.5, after 60-70 minutes CPU usage becomes normal and we see
> >>> > brick processes come online and system starts to answer commands like
> >>> > "gluster peer status"..
> >>> >
> >>> > [2017-08-23 06:46:02.150472] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.152181] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.152287] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.153503] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.153647] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.153866] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.153948] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.154018] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.154108] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.154162] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.154250] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.154322] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.154425] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.154494] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.154575] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.154649] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.154705] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.154774] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.154852] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.154903] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.154995] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.155052] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:02.155141] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:27.074052] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> > [2017-08-23 06:46:27.077034] E [client_t.c:324:gf_client_ref]
> >>> > (-->/usr/lib64/libgfrpc.so.0(rpcsvc_request_create+0xf1)
> >>> > [0x7f5ae2c091b1] -->/usr/lib64/libgfrpc.so.0(
> rpcsvc_request_init+0x9c)
> >>> > [0x7f5ae2c0851c] -->/usr/lib64/libglusterfs.so.
> 0(gf_client_ref+0x1a9)
> >>> > [0x7f5ae2ea3949] ) 0-client_t: null client [Invalid argument]
> >>> >
> >>> > On Tue, Aug 22, 2017 at 7:00 PM, Serkan Çoban <cobanserkan at gmail.com
> >
> >>> > wrote:
> >>> >> I reboot multiple times, also I destroyed the gluster configuration
> >>> >> and recreate multiple times. The behavior is same.
> >>> >>
> >>> >> On Tue, Aug 22, 2017 at 6:47 PM, Atin Mukherjee <
> amukherj at redhat.com>
> >>> >> wrote:
> >>> >>> My guess is there is a corruption in vol list or peer list which
> has
> >>> >>> lead
> >>> >>> glusterd to get into a infinite loop of traversing a peer/volume
> list
> >>> >>> and
> >>> >>> CPU to hog up. Again this is a guess and I've not got a chance to
> >>> >>> take a
> >>> >>> detail look at the logs and the strace output.
> >>> >>>
> >>> >>> I believe if you get to reboot the node again the problem will
> >>> >>> disappear.
> >>> >>>
> >>> >>> On Tue, 22 Aug 2017 at 20:07, Serkan Çoban <cobanserkan at gmail.com>
> >>> >>> wrote:
> >>> >>>>
> >>> >>>> As an addition perf top shows %80 libc-2.12.so __strcmp_sse42
> during
> >>> >>>> glusterd %100 cpu usage
> >>> >>>> Hope this helps...
> >>> >>>>
> >>> >>>> On Tue, Aug 22, 2017 at 2:41 PM, Serkan Çoban
> >>> >>>> <cobanserkan at gmail.com>
> >>> >>>> wrote:
> >>> >>>> > Hi there,
> >>> >>>> >
> >>> >>>> > I have a strange problem.
> >>> >>>> > Gluster version in 3.10.5, I am testing new servers. Gluster
> >>> >>>> > configuration is 16+4 EC, I have three volumes, each have 1600
> >>> >>>> > bricks.
> >>> >>>> > I can successfully create the cluster and volumes without any
> >>> >>>> > problems. I write data to cluster from 100 clients for 12 hours
> >>> >>>> > again
> >>> >>>> > no problem. But when I try to reboot a node, glusterd process
> >>> >>>> > hangs on
> >>> >>>> > %100 CPU usage and seems to do nothing, no brick processes come
> >>> >>>> > online. You can find strace of glusterd process for 1 minutes
> >>> >>>> > here:
> >>> >>>> >
> >>> >>>> > https://www.dropbox.com/s/c7bxfnbqxze1yus/gluster_
> strace.out?dl=0
> >>> >>>> >
> >>> >>>> > Here is the glusterd logs:
> >>> >>>> > https://www.dropbox.com/s/hkstb3mdeil9a5u/glusterd.log?dl=0
> >>> >>>> >
> >>> >>>> >
> >>> >>>> > By the way, reboot of one server completes without problem if I
> >>> >>>> > reboot
> >>> >>>> > the servers before creating any volumes.
> >>> >>>> _______________________________________________
> >>> >>>> Gluster-users mailing list
> >>> >>>> Gluster-users at gluster.org
> >>> >>>> http://lists.gluster.org/mailman/listinfo/gluster-users
> >>> >>>
> >>> >>> --
> >>> >>> - Atin (atinm)
> >>
> >> --
> >> - Atin (atinm)
> >
> > --
> > - Atin (atinm)
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://lists.gluster.org/mailman/listinfo/gluster-users
>
--
Milind
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