From: Marcelo Tosatti <mtosatti@redhat.com>
To: Roland Dreier <rdreier@cisco.com>
Cc: kvm-devel <kvm@vger.kernel.org>
Subject: Re: Fresh install of Windows XP hangs early in boot?
Date: Thu, 31 Jul 2008 16:34:26 -0300 [thread overview]
Message-ID: <20080731193426.GA9123@dmt.cnet> (raw)
In-Reply-To: <adaskts0wnh.fsf@cisco.com>
On Tue, Jul 29, 2008 at 10:27:14PM -0700, Roland Dreier wrote:
> > Known problem:
> > http://www.nabble.com/LSI:-avoid-infinite-loops-p17116605.html
>
> I tried this hack (and actually made the magic insns number 500), and
> doing an XP install I got
>
> lsi_scsi: error: Reselect with pending DMA
>
> do you have any feeling if this is because the script execution got
> stopped too soon? Or is this likely a further issue?
Perhaps the context that was stopped due to > 500 instructions was
handling a DMA operation that didnt finish.
Since the hack won't restart execution by itself, the driver executed
a command (probably SIGP) to restart, leaving the DMA operation
unfinished.
prev parent reply other threads:[~2008-07-31 19:35 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <aday73k34zw.fsf@cisco.com>
2008-07-29 19:08 ` Fresh install of Windows XP hangs early in boot? Roland Dreier
2008-07-29 19:39 ` Roland Dreier
2008-07-29 21:02 ` Alberto Treviño
2008-07-29 21:23 ` Marcelo Tosatti
2008-07-29 22:00 ` Roland Dreier
2008-07-29 22:57 ` Marcelo Tosatti
2008-07-30 1:14 ` Marcelo Tosatti
2008-07-30 5:25 ` Roland Dreier
2008-07-30 3:27 ` Roland Dreier
2008-07-30 4:32 ` Alberto Treviño
2008-07-30 7:14 ` Chris Lalancette
2008-07-30 14:55 ` Roland Dreier
2008-07-30 15:13 ` Avi Kivity
2008-07-30 5:27 ` Roland Dreier
2008-07-31 19:34 ` Marcelo Tosatti [this message]
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