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Re: [Xen-devel] [PATCH] change VGA yield behavior
| To: | Jan Beulich <jbeulich@xxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH] change VGA yield behavior |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Wed, 07 Feb 2007 18:13:26 +0000 |
| Delivery-date: | Wed, 07 Feb 2007 10:13:14 -0800 |
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| In-reply-to: | <45CA1805.76E4.0078.0@xxxxxxxxxx> |
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| Thread-topic: | [Xen-devel] [PATCH] change VGA yield behavior |
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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 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? -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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