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From: Jan Kiszka <jan.kiszka@siemens.com>
To: qemu-devel <qemu-devel@nongnu.org>
Cc: Gerd Hoffmann <kraxel@redhat.com>, Alexander Graf <agraf@suse.de>
Subject: [Qemu-devel] Sporadic AHCI boot failures
Date: Wed, 02 May 2012 15:14:48 -0300	[thread overview]
Message-ID: <4FA17998.9040001@siemens.com> (raw)

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.

Jan

-- 
Siemens AG, Corporate Technology, CT T DE IT 1
Corporate Competence Center Embedded Linux

             reply	other threads:[~2012-05-02 18:14 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-02 18:14 Jan Kiszka [this message]
2012-05-02 21:26 ` [Qemu-devel] Sporadic AHCI boot failures Alexander Graf
2012-05-03 12:17   ` Jan Kiszka
2012-06-05 19:08     ` Jan Kiszka
2012-06-06  7:53       ` Avi Kivity

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