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Re: [Qemu-devel] Sporadic AHCI boot failures
From: |
Alexander Graf |
Subject: |
Re: [Qemu-devel] Sporadic AHCI boot failures |
Date: |
Wed, 2 May 2012 23:26:59 +0200 |
On 02.05.2012, at 20:14, Jan Kiszka <address@hidden> wrote:
> Hi,
>
> I'm running a Win7 VM over AHCI, rebooting quite frequently. Depending
> on host system load, I'm facing a lot of sporadic boot failures (disk
> not found), obviously in SeaBIOS. Could it be that some timeout in the
> init code bites us here? AHCI_LINK_TIMEOUT or AHCI_RESET_TIMEOUT? Just a
> guess, I haven't debugged this yet.
Hm, I'd be surprised if that's the problem.
Do things work again after system_reset on the monitor? Maybe the reset
function is just broken and we finish some asynchronous stuff after reset?
Alex