Bug#751993: multipath-tools: multipath -l segfaults (and multipath not working)

Fri Jun 20 14:33:49 UTC 2014

No, I don’t. I changed the multipath aliases before submitting the bug report but I don’t have nothing like that.

From: Ritesh Raj Sarraf [mailto:rrs at researchut.com]
Sent: Freitag, 20. Juni 2014 14:35
To: Di Domizio Daniele; 751993 at bugs.debian.org
Subject: Re: Bug#751993: multipath-tools: multipath -l segfaults (and multipath not working)

On 06/20/2014 01:36 PM, Di Domizio Daniele wrote:
This is the syslog content:

Jun 20 09:29:21 calc07 kernel: [161842.263432] multipathd[16102]: segfault at d8 ip 00007f141ddc3fb2 sp 00007fffee847ab0 error 6 in libc-2.19.so[7f141dcf0000+19f000]
Jun 20 09:29:28 calc07 kernel: [161848.502025] multipath[16509]: segfault at d8 ip 00007f30e9a5ffc2 sp 00007fffd2fbc730 error 6 in libc-2.19.so[7f30e998c000+19f000]
Jun 20 09:29:30 calc07 kernel: [161851.348927] multipath[16515]: segfault at d8 ip 00007f4402c4afc2 sp 00007fff15990180 error 6 in libc-2.19.so[7f4402b77000+19f000]

This is the gdb output:

Core was generated by `multipath -l'.
Program terminated with signal 11, Segmentation fault.
#0  0x00007f3230e79fc2 in __regexec (preg=0x7f32327f44a0, string=0x7f323288eb49 "Logical Volume", nmatch=0, pmatch=0x0, eflags=0) at regexec.c:248
248     regexec.c: No such file or directory.
#0  0x00007f3230e79fc2 in __regexec (preg=0x7f32327f44a0, string=0x7f323288eb49 "Logical Volume", nmatch=0, pmatch=0x0, eflags=0) at regexec.c:248

DO you have a map with that name ? "Logical Volume" ?
Your multipath.conf file did not mention it bug still checking.

--

Ritesh Raj Sarraf

RESEARCHUT - http://www.researchut.com

"Necessity is the mother of invention."
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