Segfault & Core Dumps

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Rich,

On 07/09/10 16.56, Rich Megginson wrote:
> Do you see seg fault messages in /var/log/messages?

Sure: ns-slapd[13737]: segfault at 00000000000000bc rip 0000003abb420375 
rsp 00000000580d85d0 error 4


> The directory server dumps core in the log file directory, which by
> default is /var/log/dirsrv/slapd-INSTANCE

Yes, it is the same as working directory:
# ls -l /proc/`pidof ns-slapd`/cwd
lrwxrwxrwx 1 root root 0 Sep  7 17:12 /proc/18721/cwd -> 
/var/log/dirsrv/slapd-ds1


> Is the crash easily reproducible?

No, it isn't. It seems random, but I can simulate a crash with kill -QUIT.

I tried killing a simple `sleep 10`:

# ulimit -c unlimited

# sleep 10 &
[1] 19726

# kill -QUIT 19726
[1]+  Quit                    (core dumped) sleep 10

# ls -l core.*
-rw------- 1 root root 290816 Aug 31 08:52 core.1008

But if I kill -QUIT ns-slapd no file is created.

Thanks,
	Dael Maselli.


-- 
___________________________________________________________________

Dael Maselli  ---  INFN-LNF Computing Service  --  +39.06.9403.2214
___________________________________________________________________

             * Il Buco Nero * http://www.buconero.eu *
___________________________________________________________________

Democracy is two wolves and a lamb voting on what to have for lunch
___________________________________________________________________

-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 2957 bytes
Desc: S/MIME Cryptographic Signature
Url : http://lists.fedoraproject.org/pipermail/389-users/attachments/20100907/3508e498/attachment.bin 


[Index of Archives]     [Fedora User Discussion]     [Older Fedora Users]     [Fedora Announce]     [Fedora Package Announce]     [EPEL Announce]     [Fedora News]     [Fedora Cloud]     [Fedora Advisory Board]     [Fedora Education]     [Fedora Security]     [Fedora Scitech]     [Fedora Robotics]     [Fedora Maintainers]     [Fedora Infrastructure]     [Fedora Websites]     [Anaconda Devel]     [Fedora Devel Java]     [Fedora Legacy]     [Fedora Desktop]     [Fedora Fonts]     [ATA RAID]     [Fedora Marketing]     [Fedora Management Tools]     [Fedora Mentors]     [Fedora Package Review]     [Fedora R Devel]     [Fedora PHP Devel]     [Kickstart]     [Fedora Music]     [Fedora Packaging]     [Centos]     [Fedora SELinux]     [Fedora Legal]     [Fedora Kernel]     [Fedora QA]     [Fedora Triage]     [Fedora OCaml]     [Coolkey]     [Virtualization Tools]     [ET Management Tools]     [Yum Users]     [Tux]     [Yosemite News]     [Yosemite Photos]     [Linux Apps]     [Maemo Users]     [Gnome Users]     [KDE Users]     [Fedora Tools]     [Fedora Art]     [Fedora Docs]     [Maemo Users]     [Asterisk PBX]     [Fedora Sparc]     [Fedora Universal Network Connector]     [Fedora ARM]

  Powered by Linux