[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] change VGA yield behavior
>>> Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> 07.02.07 19:13 >>> >On 7/2/07 17:18, "Jan Beulich" <jbeulich@xxxxxxxxxx> wrote: > >> Make the default VGA console yield behavior more debugging friendly by >> allowing Xen to print to the console (by default) even after dom0 >> started, as long as the VGA card is not in graphics mode. >> >> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx> > >This seems a bit iffy, at least as default. The usage scenario is to catch Yes, I don't like the way it's done too much, either, but didn't find a smarter way. >crashes that take out the machine enough that 'xm dmesg' cannot be used, >where there is no serial line to catch the output, and where the bug is not >easily repro'able, right? Correct - namely dom0 crashes (perhaps preceded by some Xen messages) and hypervisor crashes. Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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