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

Louis Bouchard louis.bouchard at hp.com
Fri Sep 25 14:55:08 UTC 2009


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Dave Anderson a écrit :
> 
> I'm guessing the run-*.sh scripts are easy to modify in order for
> a user to tailor them to their needs?
> 
> Anyway, it sounds reasonable to me.
> 
> Can you work up a patch to the crash.spec file to create an additional
> sub-package?  Presume a new crashdc subdirectory off the top-level
> to contain the files so that tar.gz users will get them as well.
> 
> Thanks,
>   Dave
> 

The idea that I'm following is to keep crashdc generic so it can be used
on the cmdline and used in an automated fashion.  The run-*.sh are where
distro specific stuff gets put in (i.e. location of the dump directory,
debuginfo files etc). This is the script that is invoked by the kdump
mechanism.

Right now, it's working relatively well on RHEL5. SLES10 is not working
: crash just hangs after invoking gdb when executed from within the
kexec kernel. I will probably come back to you with some queries on that
later (with debugging info).

As for SLES11, the kdump mechanism has changed quite a lot so I must do
some more work on this, but I'm hoping to have something working soon.

As soon as I get something relatively stable, I'll propose a patch.

Thanks very much,

Kind Regards,
- --
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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