CentOS virt - Jan 2016 - How to debug kernel with kernel-3.10.68-11.el6

Hi all


I used kernel-3.10.68-11.el6 as dom0 and config kdump



I have got vmcore file when compute crash, but not found debuginfo package from
http://debuginfo.centos.org/



I found  kernel-3.10.68-11.el6 set CONFIG_DEBUG_INFO=n



Why not set this key?  Is there any other method to debug when compute crash


Best Wishes

Ding

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On 01/19/2016 02:21 AM, Xiaoding (B) wrote:
> Hi all
> 
> I used kernel-3.10.68-11.el6 as dom0 and config kdump  
> 
> I have got vmcore file when compute crash, but not found debuginfo
> package from http://debuginfo.centos.org/
> 
> I found  kernel-3.10.68-11.el6 set CONFIG_DEBUG_INFO=n 
> 
> Why not set this key?  Is there any other method to debug when compute
> crash
The xen kernel is based on the elrepo kernel spec files and those do not
produce debguinfo rpms.

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