Re: Debugging kernel lockups

Tom Cook <tom.k.cook@xxxxxxxxx> · Mon, 25 Jun 2012 23:10:32 +0100

On Mon, Jun 25, 2012 at 4:48 PM, Nicholas Mc Guire <der.herr@xxxxxxx> wrote:
> On Mon, 25 Jun 2012, Tom Cook wrote:
[snip]
> I would start out with putting the rootfs into a ramdisk or on nfs and then
> you have the freedom to check in more detail what is going wrong with the
> SD/MMC/FS there as its then just a module to debug. In a system that halts
> at this point I doubt that kgdb or the like would be of much use.
>
> hofrat
>

A good suggestion, thanks.  I'll try that when I get back to my desk tomorrow.

Cheers,
Tom
--
To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html