Re: [Xen-devel] System freeze with IGD passthrough

["G.R." <firemeteor@xxxxxxxxxxxxxxxxxxxxx>]

On Thu, Dec 20, 2012 at 12:04 AM, G.R. <firemeteor@xxxxxxxxxxxxxxxxxxxxx> wrote:
>>> PS2: I also suffered another instability yesterday. It happens when I
>>> was compiling kernel in side the domU. The host reboots suddenly.
>>> Since I'm not using graphics at that time (Xorg session is idle, I
>>> connected through SSH), this may be a different issue.

I tried once more to rebuild kernel in the debian VM. It's a total
mess this time.
The whole system (including dom0) unexpectedly reboots several times
during the compilation.
This destroyed the kernel tree and I failed to build the kernel.
I suspect this has something to do with disk driver, since the reboot
tend to happen during high disk load (like linking vmlinux).
Will run iozone to check tomorrow.

It seems that this issue has little to do with IGD passthrough.
I'm not sure if it's the same issue for the host freezing during game play.
Maybe I should track them separately.

Thanks,
Timothy

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