| Summary: | Both servers aborted in simple-afr configuration | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Vikas Gorur <vikas> |
| Component: | core | Assignee: | Anand Avati <aavati> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | low | ||
| Version: | mainline | CC: | chrisw, gluster-bugs, vinayak |
| 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: | RTNR | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
This bug is suspected to be a duplicate of #102. Please confirm if this can be reproduced with the latest master snapshot. PATCH: http://patches.gluster.com/patch/721/ (Support for option transport.socket.nodelay) (In reply to comment #2) > PATCH: http://patches.gluster.com/patch/721/ (Support for option > transport.socket.nodelay) This was my mistake :-) the patch and bug are unrelated! The following patch fixes this crash: http://patches.gluster.com/patch/672/ (mem-pool: Do not perform chunkhead2ptr on MALLOCed memory) |
Setup is /share/meter/config/simple-afr 2-servers on brick1 and brick2 and client on brick4. After a few dd's, both servers crashed with the identical backtrace: #0 0x0000003788a30155 in raise () from /lib64/libc.so.6 #1 0x0000003788a31bf0 in abort () from /lib64/libc.so.6 #2 0x0000003788a6a3db in __libc_message () from /lib64/libc.so.6 #3 0x0000003788a71d21 in _int_malloc () from /lib64/libc.so.6 #4 0x0000003788a72bb3 in calloc () from /lib64/libc.so.6 #5 0x00002b738b933c41 in gf_dirent_for_name (name=0x1f3c0f0b "dd-write-16k") at gf-dirent.c:57 #6 0x00002b738c3c17e2 in posix_readdir (frame=0x2aaaac004a00, this=0x1f3b9ea0, fd=<value optimized out>, size=4096, off=0) at posix.c:3588 #7 0x00002b738b91b839 in default_readdir (frame=0x2aaaac006dc0, this=0x1f3ba850, fd=0x2aaaac003260, size=4096, off=0) at defaults.c:1400 #8 0x00002b738c7df3b0 in iot_readdir_wrapper (frame=0x2aaaac0051e0, this=0x1f3bb120, fd=0x2aaaac003260, size=4096, offset=0) at io-threads.c:1689 #9 0x00002b738b92ab05 in call_resume_wind (stub=0x2aaaac003ae0) at call-stub.c:2661 #10 0x00002b738b92ec8c in call_resume (stub=0x2aaaac003ae0) at call-stub.c:4169 #11 0x00002b738c7df008 in iot_worker_ordered (arg=<value optimized out>) at io-threads.c:1943 #12 0x0000003789206307 in start_thread () from /lib64/libpthread.so.0 #13 0x0000003788ad1ded in clone () from /lib64/libc.so.6 Core files, logs, etc. available at /share/tickets/<this ticket number>