Is this crash seen already ? Does
https://review.gluster.org/#/c/glusterfs/+/24099/ fix this?
On Sat, Feb 15, 2020 at 4:32 AM Joe Julian <joe at julianfamily.org>
wrote:
> These crashes have been happening almost daily. Any thoughts on how to
> stabilize this?
>
>
> [2020-02-14 19:02:13.932178] I [MSGID: 100030] [glusterfsd.c:2865:main]
> 0-/usr/bin/glusterfs: Started running /usr/bin/glusterfs version 7.0
> (args: /usr/bin/glusterfs --process-name fuse --volfile-server=gluster
> --volfile-id=kube /tmp/hostpath_pv)
> [2020-02-14 19:02:13.939208] I [glusterfsd.c:2593:daemonize]
> 0-glusterfs: Pid of current running process is 1828083
> [2020-02-14 19:02:13.970829] I [MSGID: 101190]
> [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Started thread
> with index 0
> [2020-02-14 19:02:13.970870] I [MSGID: 101190]
> [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Started thread
> with index 1
> [2020-02-14 19:02:14.026097] W [MSGID: 108003]
> [afr.c:98:fix_quorum_options] 0-kube-replicate-0: quorum-type none
> overriding quorum-count 1
> [2020-02-14 19:02:14.027753] I [MSGID: 101190]
> [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Started thread
> with index 2
> [2020-02-14 19:02:14.027871] I [MSGID: 101190]
> [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Started thread
> with index 4
> [2020-02-14 19:02:14.027939] I [MSGID: 101190]
> [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Started thread
> with index 5
> [2020-02-14 19:02:14.027984] I [MSGID: 101190]
> [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Started thread
> with index 3
> [2020-02-14 19:02:14.028010] I [MSGID: 101190]
> [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Started thread
> with index 6
> [2020-02-14 19:02:14.028410] I [MSGID: 101190]
> [event-epoll.c:671:event_dispatch_epoll_worker] 0-epoll: Started thread
> with index 7
> [2020-02-14 19:02:14.028826] I [MSGID: 114020] [client.c:2434:notify]
> 0-kube-client-0: parent translators are ready, attempting connect on
> transport
> [2020-02-14 19:02:14.031361] I [MSGID: 114020] [client.c:2434:notify]
> 0-kube-client-1: parent translators are ready, attempting connect on
> transport
> [2020-02-14 19:02:14.031840] I [rpc-clnt.c:1962:rpc_clnt_reconfig]
> 0-kube-client-0: changing port to 49159 (from 0)
> [2020-02-14 19:02:14.031880] I [socket.c:863:__socket_shutdown]
> 0-kube-client-0: intentional socket shutdown(12)
> Final graph:
>
>
+------------------------------------------------------------------------------+
> 1: volume kube-client-0
> 2: type protocol/client
> 3: option ping-timeout 42
> 4: option remote-host strabo
> 5: option remote-subvolume /data/gluster/kube
> 6: option transport-type socket
> 7: option transport.address-family inet
> 8: option username 51b95740-bff7-4744-bbfc-dbae17670997
> 9: option password 021da395-9404-43ac-b358-2f5dfc5acc71
> 10: option transport.socket.ssl-enabled off
> 11: option filter-O_DIRECT on
> 12: option event-threads 8
> 13: option transport.tcp-user-timeout 0
> 14: option transport.socket.keepalive-time 20
> 15: option transport.socket.keepalive-interval 2
> 16: option transport.socket.keepalive-count 9
> 17: option send-gids true
> 18: end-volume
> 19:
> 20: volume kube-client-1
> 21: type protocol/client
> 22: option ping-timeout 42
> 23: option remote-host nightshade
> 24: option remote-subvolume /data/gluster/kube
> 25: option transport-type socket
> 26: option transport.address-family inet
> 27: option username 51b95740-bff7-4744-bbfc-dbae17670997
> 28: option password 021da395-9404-43ac-b358-2f5dfc5acc71
> 29: option transport.socket.ssl-enabled off
> 30: option filter-O_DIRECT on
> 31: option event-threads 8
> 32: option transport.tcp-user-timeout 0
> 33: option transport.socket.keepalive-time 20
> 34: option transport.socket.keepalive-interval 2
> 35: option transport.socket.keepalive-count 9
> 36: option send-gids true
> 37: end-volume
> 38:
> 39: volume kube-replicate-0
> 40: type cluster/replicate
> 41: option afr-pending-xattr kube-client-0,kube-client-1
> 42: option quorum-count 1
> 43: option use-compound-fops off
> 44: subvolumes kube-client-0 kube-client-1
> 45: end-volume
> 46:
> 47: volume kube-dht
> 48: type cluster/distribute
> 49: option readdir-optimize on
> 50: option lock-migration off
> 51: option force-migration off
> 52: subvolumes kube-replicate-0
> 53: end-volume
> 54:
> 55: volume kube-io-cache
> 56: type performance/io-cache
> 57: option cache-timeout 30
> 58: subvolumes kube-dht
> 59: end-volume
> 60:
> 61: volume kube-open-behind
> 62: type performance/open-behind
> 63: subvolumes kube-io-cache
> 64: end-volume
> 65:
> 66: volume kube-md-cache
> 67: type performance/md-cache
> 68: option cache-invalidation on
> 69: subvolumes kube-open-behind
> 70: end-volume
> 71:
> 72: volume kube-io-threads
> 73: type performance/io-threads
> 74: subvolumes kube-md-cache
> 75: end-volume
> 76:
> 77: volume kube
> 78: type debug/io-stats
> 79: option log-level INFO
> 80: option threads 16
> 81: option latency-measurement off
> 82: option count-fop-hits off
> 83: option global-threading off
> 84: subvolumes kube-io-threads
> 85: end-volume
> 86:
> 87: volume meta-autoload
> 88: type meta
> 89: subvolumes kube
> 90: end-volume
> 91:
>
>
+------------------------------------------------------------------------------+
> [2020-02-14 19:02:14.052685] I [rpc-clnt.c:1962:rpc_clnt_reconfig]
> 0-kube-client-1: changing port to 49159 (from 0)
> [2020-02-14 19:02:14.052792] I [socket.c:863:__socket_shutdown]
> 0-kube-client-1: intentional socket shutdown(13)
> [2020-02-14 19:02:14.056240] I [MSGID: 114057]
> [client-handshake.c:1373:select_server_supported_programs]
> 0-kube-client-1: Using Program GlusterFS 4.x v1, Num (1298437), Version
> (400)
> [2020-02-14 19:02:14.076058] I [MSGID: 114046]
> [client-handshake.c:1104:client_setvolume_cbk] 0-kube-client-1:
> Connected to kube-client-1, attached to remote volume
'/data/gluster/kube'.
> [2020-02-14 19:02:14.076113] I [MSGID: 108005]
> [afr-common.c:5277:__afr_handle_child_up_event] 0-kube-replicate-0:
> Subvolume 'kube-client-1' came back up; going online.
> [2020-02-14 19:02:24.031553] I [fuse-bridge.c:5162:fuse_init]
> 0-glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.24
> kernel 7.31
> [2020-02-14 19:02:24.031605] I [fuse-bridge.c:5777:fuse_graph_sync]
> 0-fuse: switched to graph 0
> [2020-02-14 19:04:27.205776] I [rpc-clnt.c:1962:rpc_clnt_reconfig]
> 0-kube-client-0: changing port to 49159 (from 0)
> [2020-02-14 19:06:40.325688] I [rpc-clnt.c:1962:rpc_clnt_reconfig]
> 0-kube-client-0: changing port to 49159 (from 0)
> [2020-02-14 19:08:53.444994] I [rpc-clnt.c:1962:rpc_clnt_reconfig]
> 0-kube-client-0: changing port to 49159 (from 0)
> [2020-02-14 19:11:06.565527] I [rpc-clnt.c:1962:rpc_clnt_reconfig]
> 0-kube-client-0: changing port to 49159 (from 0)
> pending frames:
> frame : type(0) op(0)
> frame : type(0) op(0)
> frame : type(1) op(LOOKUP)
> frame : type(1) op(FLUSH)
> frame : type(1) op(LOOKUP)
> frame : type(1) op(LOOKUP)
> frame : type(1) op(LOOKUP)
> frame : type(1) op(LOOKUP)
> frame : type(1) op(FLUSH)
> frame : type(1) op(LOOKUP)
> frame : type(1) op(LOOKUP)
> frame : type(1) op(LOOKUP)
> frame : type(1) op(LOOKUP)
> frame : type(1) op(LOOKUP)
> frame : type(1) op(LOOKUP)
> frame : type(1) op(LOOKUP)
> frame : type(1) op(LOOKUP)
> frame : type(1) op(LOOKUP)
> frame : type(1) op(LOOKUP)
> patchset: git://git.gluster.org/glusterfs.git
> signal received: 11
> time of crash:
> 2020-02-14 19:13:00
> configuration details:
> argp 1
> backtrace 1
> dlfcn 1
> libpthread 1
> llistxattr 1
> setfsid 1
> spinlock 1
> epoll.h 1
> xattr.h 1
> st_atim.tv_nsec 1
> package-string: glusterfs 7.0
> /usr/lib/libglusterfs.so.0(+0x25e12)[0x7fc026b55e12]
> /usr/lib/libglusterfs.so.0(gf_print_trace+0x354)[0x7fc026b60b74]
> /usr/lib/libc.so.6(+0x3bfb0)[0x7fc0268e3fb0]
> /usr/lib/libglusterfs.so.0(mem_get+0xf0)[0x7fc026b81850]
> /usr/lib/libglusterfs.so.0(+0x1a4cd)[0x7fc026b4a4cd]
> /usr/lib/libglusterfs.so.0(dict_setn+0x1f1)[0x7fc026b4a941]
> /usr/lib/libglusterfs.so.0(dict_set_dynptr+0x32)[0x7fc026b4e342]
> /usr/lib/glusterfs/7.0/xlator/protocol/client.so(+0x3b318)[0x7fc0210cb318]
> /usr/lib/glusterfs/7.0/xlator/protocol/client.so(+0x56d03)[0x7fc0210e6d03]
> /usr/lib/libgfrpc.so.0(+0xe957)[0x7fc026afe957]
> /usr/lib/libgfrpc.so.0(+0xecc9)[0x7fc026afecc9]
> /usr/lib/libgfrpc.so.0(rpc_transport_notify+0x26)[0x7fc026afb816]
> /usr/lib/glusterfs/7.0/rpc-transport/socket.so(+0x4629)[0x7fc022294629]
> /usr/lib/glusterfs/7.0/rpc-transport/socket.so(+0xc45c)[0x7fc02229c45c]
> /usr/lib/libglusterfs.so.0(+0x8cedc)[0x7fc026bbcedc]
> /usr/lib/libpthread.so.0(+0x94cf)[0x7fc026a794cf]
> /usr/lib/libc.so.6(clone+0x43)[0x7fc0269a72d3]
> ---------
>
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