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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