Hi<br><br>tried setting core file size to a max value. still no luck. <br><br>also any ideas on this general ip protection errors. i am getting these errors even after switching down apparmor on ubuntu lucid.<br><br><div class="gmail_quote">
On 20 July 2010 17:20, Manish Sapariya <span dir="ltr"><<a href="mailto:manish@gslab.com">manish@gslab.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hi Shashank,<br>
Try setting core size to big value, typically its 0.<br>
<br>
# ulimit -a<br>
core file size (blocks, -c) 0<br>
<br>
shows you limits of various size. You can set core<br>
file size using<br>
<br>
#ulimit -c 999999999999<br>
<br>
and using the same shell start oned and then try to<br>
generate the core dump.<br>
<br>
Hope this helps.<br>
<br>
Thanks and Regards,<br>
Manish<br>
<br>
Office Phone : 46711053<br>
Extension : #1053<div class="im"><br>
<br>
On 7/20/2010 3:00 PM, Shashank Rachamalla wrote:<br>
</div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div class="im">
Hi<br>
<br>
I have set ONE_MAD_DEBUG=1 in /etc/one/defaultrc and started<br>
opennebula. After that, I have sent SIGQUIT ( kill -3 ) to oned<br>
process. I couldn't see any core dump generated. I have compiled<br>
opennebula from source on x86_64 arch but it has crashed a couple of<br>
times yesterday with the following messages in syslog:<br>
<br>
Jul 19 20:01:30 vx64p kernel: [418164.847674] oned[24466] general<br>
protection ip:7f50848d6954 sp:7f508676bb00 error:0 in<br>
libxmlrpc_util.so.3.6.15[7f50848d5000+2000]<br>
<br>
(and also)<br>
<br>
Jul 20 00:59:29 vx64p kernel: [363056.672265] oned[14290] general<br>
protection ip:7fb753aecc19 sp:7fb756824b00 error:0 in <a href="http://libc-2.10.1.so" target="_blank">libc-2.10.1.so</a><br></div>
<<a href="http://libc-2.10.1.so" target="_blank">http://libc-2.10.1.so</a>>[7fb753a72000+166000]<div class="im"><br>
<br>
I have checked out "general protection fault" on wiki (<br>
<a href="http://en.wikipedia.org/wiki/General_protection_fault" target="_blank">http://en.wikipedia.org/wiki/General_protection_fault</a> ). However, I am<br>
not able to determine if is a problem with selinux ( apparmor on ubuntu<br>
) or an issue with 64 bit architecture. Hence, I was testing the core<br>
dump functionality in order to ensure that the dump gets created when it<br>
actually crashes. Please let me know if I am missing anything here.<br>
<br>
--<br>
Regards,<br>
Shashank Rachamalla<br>
<br></div>
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<br>
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</blockquote>
</blockquote></div><br><br clear="all"><br>-- <br>Regards,<br>Shashank Rachamalla<br>