[Crash-utility] crashdc : automatic data collection for new vmcores in text format

Louis Bouchard louis.bouchard at hp.com
Fri Sep 25 15:47:13 UTC 2009


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Dave Anderson a écrit :
> 
> Another question -- as I understand it, the RHEL kdump_post mechanism 
> only runs from the initramfs -- which doesn't contain the crash utility
> and the vmlinux file (on purpose).  How do you have it working?
> 
> Dave
>  

The initramfs mounts the whole root FS so both crash & vmlinux are
available. This is a main difference with SLES where the root FS is
mounted under /root while we're in the kexec kernel so some path reorg
is needed in order to access the files.

I also need to tell SLES11's kdump to load crash, gdb & a few other
things to make it work. This is my current task.

But right now, my RHEL version is almost working :-)

Kind Regards & good weekend,

- --
Louis Bouchard, Linux Support Engineer
Team lead, EMEA Linux Competency Center,
Linux Ambassador, HP

HP Services                       1 Ave du Canada
HP France                         Z.A. de Courtaboeuf
louis.bouchard at hp.com             91 947 Les Ulis
http://www.hp.com/go/linux        France
http://www.hp.com/fr
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