Bug 1359131
| Summary: | Glusterd crashes upon receiving SIGUSR1 | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Pavel Malyshev <p.malishev> | ||||
| Component: | glusterd | Assignee: | Atin Mukherjee <amukherj> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | |||||
| Severity: | high | Docs Contact: | |||||
| Priority: | high | ||||||
| Version: | 3.8.1 | CC: | amukherj, bugs, mselvaga, p.malishev | ||||
| Target Milestone: | --- | Keywords: | Triaged | ||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | |||||||
| : | 1359190 (view as bug list) | Environment: | |||||
| Last Closed: | 2016-08-05 05:53:59 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Bug Depends On: | |||||||
| Bug Blocks: | 1359190, 1364329, 1364331 | ||||||
| Attachments: |
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Description
Pavel Malyshev
2016-07-22 11:36:15 UTC
Does this happen everytime? I've seen it earlier as well but couldn't reproduce. coredump file? A fix http://review.gluster.org/14987 is posted in master branch. Created attachment 1182856 [details] coredump coredump for /usr/sbin/glusterd from glusterfs-server deb package, version 3.8.1-ubuntu1~trusty1, ppa: "deb http://ppa.launchpad.net/gluster/glusterfs-3.8/ubuntu trusty main" Atin,
Thank you for the quick reply!
This is a release build without debug symbols.
I've attached coredump.
The backtrace for the crashed thread is:
(gdb) bt
#0 0x00007f591bfde943 in _IO_vfprintf_internal (s=s@entry=0x7f59196d01d0, format=<optimized out>, format@entry=0x7f591cc6aa10 "%s.%s - usage-type %s memusage",
ap=ap@entry=0x7f59196d1398) at vfprintf.c:1661
#1 0x00007f591c09c165 in ___vsnprintf_chk (s=0x7f59196d0362 "mgmt/glusterd.management - usage-type ", maxlen=<optimized out>, flags=1, slen=<optimized out>,
format=0x7f591cc6aa10 "%s.%s - usage-type %s memusage", args=0x7f59196d1398) at vsnprintf_chk.c:63
#2 0x00007f591cbf98a9 in gf_proc_dump_add_section_fd () from /usr/lib/x86_64-linux-gnu/libglusterfs.so.0
#3 0x00007f591cbf9ab5 in gf_proc_dump_add_section () from /usr/lib/x86_64-linux-gnu/libglusterfs.so.0
#4 0x00007f591cbf9e3e in ?? () from /usr/lib/x86_64-linux-gnu/libglusterfs.so.0
#5 0x00007f591cbfa658 in gf_proc_dump_xlator_info () from /usr/lib/x86_64-linux-gnu/libglusterfs.so.0
#6 0x00007f591cbfad00 in gf_proc_dump_info () from /usr/lib/x86_64-linux-gnu/libglusterfs.so.0
#7 0x0000560afcb5dbae in glusterfs_sigwaiter ()
#8 0x00007f591c360184 in start_thread (arg=0x7f59196d7700) at pthread_create.c:312
#9 0x00007f591c08d37d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
List of threads:
(gdb) info threads
Id Target Id Frame
7 Thread 0x7f59152df700 (LWP 12079) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
6 Thread 0x7f5919ed8700 (LWP 11999) 0x00007f591c367b9d in nanosleep () at ../sysdeps/unix/syscall-template.S:81
5 Thread 0x7f5914ade700 (LWP 12080) 0x00007f591c08da13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
4 Thread 0x7f59186d5700 (LWP 12002) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
3 Thread 0x7f591d0a4780 (LWP 11998) 0x00007f591c36165b in pthread_join (threadid=140020575758080, thread_return=0x0) at pthread_join.c:92
2 Thread 0x7f5918ed6700 (LWP 12001) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
* 1 Thread 0x7f59196d7700 (LWP 12000) 0x00007f591bfde943 in _IO_vfprintf_internal (s=s@entry=0x7f59196d01d0, format=<optimized out>,
format@entry=0x7f591cc6aa10 "%s.%s - usage-type %s memusage", ap=ap@entry=0x7f59196d1398) at vfprintf.c:1661
And yes, it happens every time on this specific node. Other nodes (Ubuntu 14.04.4/i686, CentOS 7/x86_64) process SIGUSR1 correctly. *** This bug has been marked as a duplicate of bug 1364329 *** |