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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] console: allow a panic to be triggered from the xen console
On 7/10/06, Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> wrote: On 7 Jul 2006, at 02:09, Horms wrote: > this is a resend of this patch, which I believe is a simple but > useful feature. I have used it extensively to test the kdump > patches which I have been developing with my colleague Magnus Damm. > It is probably useful for other purposes too, and is analogous > to the trigger crashdump feature of Linux's sysrq. On Linux the sysrq only does anything if kexec is in use and a crash image has been provided (crash_kexec). Perhaps you should do the same and make this part of the Xen portion of your kexec patches? Also please use D (dump?) instead of p. p is already used by the performance counters. I'm a bit concerned that we might eventually run out of keys... Is this really useful? christian _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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