From: Paolo Bonzini <pbonzini@redhat.com>
To: Gerhard Wiesinger <lists@wiesinger.com>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] DOS boot problem with LSI 53C895A SCSI controller and LSI option ROM
Date: Mon, 12 Nov 2012 09:26:25 +0100 [thread overview]
Message-ID: <50A0B2B1.8050601@redhat.com> (raw)
In-Reply-To: <509EC989.5020901@wiesinger.com>
Il 10/11/2012 22:39, Gerhard Wiesinger ha scritto:
> Hello,
>
> I bisected down a DOS boot problem with LSI 53C895A SCSI controller and
> LSI option ROM to the following commit:
> e93176d55f1eb4be1a366b51afeaf4f4c8c31d75
The emulation is known to be incomplete; the option ROM is not really
supported, just like the support for the LSI controller in SeaBIOS is
not meant for real hardware.
But if this is a regression, I can look at it. Problem is, I don't have
the option ROM and I don't think I can obtain one legally. Please
provide at least a trace of the SCSI commands that are sent.
> BTW: Nearly all KVM coredumps aren't valid anymore and have only a
> garbage stack trace. Any ideas?
It seems strange that this would be limited to KVM. What about other
programs? Or try --disable-pie.
Paolo
next prev parent reply other threads:[~2012-11-12 9:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-10 21:39 [Qemu-devel] DOS boot problem with LSI 53C895A SCSI controller and LSI option ROM Gerhard Wiesinger
2012-11-12 8:26 ` Paolo Bonzini [this message]
2012-11-12 20:53 ` Gerhard Wiesinger
2012-11-13 10:50 ` Paolo Bonzini
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