Re: [Xen-devel] my interrupt issue

[ron minnich <rminnich@xxxxxxxx>]

On Fri, 13 Aug 2004, Adam Heath wrote:

> We have a xen 1.2 system.  Very often, several instances stop receiving timer
> interrupts.  I assume this is what is happening, because time gets frozen, and
> no longer advances on them.

I saw something like this when I was blocking clock interrputs by mistake
in Plan 9 dom1. Lots of stuff worked well -- up to a point, which is why I
found the problem.

It's amazing how long an OS will run with clock interrupts completely off
-- I've tried this in linux, disabling clocks with my DKM tool, and things
work well for a long time (X will die at some point however).

sounds like a lingering bug, but you should move forward to 2.0 anyway ... 

We need to start working out the vga issues.

ron



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