| Summary: | crash in server protocol, while destroying connection | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Amar Tumballi <amarts> |
| Component: | protocol | Assignee: | Vijay Bellur <vbellur> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | low | ||
| Version: | mainline | CC: | gluster-bugs, vraman |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
PATCH: http://patches.gluster.com/patch/2570 in master (fix crash in server protocol server-connection-destroy) |
back trace on server : ---------------- (gdb) l server_connection_destroy 683 } 684 685 686 int 687 server_connection_destroy (xlator_t *this, server_connection_t *conn) 688 { 689 call_frame_t *frame = NULL, *tmp_frame = NULL; 690 xlator_t *bound_xl = NULL; 691 int32_t ret = -1; 692 server_state_t *state = NULL; (gdb) p *((server_connection_t *)((transport_t *)data)->xl_private) $3 = {list = {next = 0x11feb50, prev = 0x11feb50}, id = 0xf77500 "availtvn1-14651-2009/12/05-02:35:01:343396-availtvn1-1", ref = 0, active_transports = 0, lock = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = { __prev = 0x0, __next = 0x0}}, __size = '\0' <repeats 39 times>, __align = 0}, disconnected = 0 '\0', fdtable = 0xc10450, ltable = 0x1293ef0, bound_xl = 0x0} (gdb) bt #0 server_connection_destroy (this=0x9db290, conn=<value optimized out>) at server-helpers.c:834 #1 0x00007f2dcc436ce9 in notify (this=0x9db290, event=<value optimized out>, data=0x1863790) at server-protocol.c:6764 #2 0x00007f2dcd503293 in xlator_notify (xl=0x9db290, event=8, data=0x1863790) at xlator.c:923 #3 0x00007f2dcd50e21f in transport_unref (this=0x1863790) at transport.c:380 #4 0x00007f2dcb8280c8 in socket_event_handler (fd=<value optimized out>, idx=116, data=0x1863790, poll_in=1, poll_out=0, poll_err=<value optimized out>) at socket.c:834 #5 0x00007f2dcd51d42d in event_dispatch_epoll_handler (i=<value optimized out>, events=<value optimized out>, event_pool=<value optimized out>) at event.c:804 #6 event_dispatch_epoll (i=<value optimized out>, events=<value optimized out>, event_pool=<value optimized out>) at event.c:867 #7 0x00000000004040a6 in main (argc=<value optimized out>, argv=<value optimized out>) at glusterfsd.c:1378 (gdb) -------------