From: Sven Schnelle <svens@stackframe.org>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] lsi: implement basic SBCL functionality
Date: Fri, 15 Feb 2019 20:36:52 +0100 [thread overview]
Message-ID: <20190215193651.GA19870@t470p.stackframe.org> (raw)
In-Reply-To: <65d59485-9973-4ed1-b08f-084ed4db7ef1@redhat.com>
On Fri, Feb 15, 2019 at 10:36:53AM +0100, Paolo Bonzini wrote:
> > HP-UX checks this register after sending data to the target. If there's no valid
> > information present, it assumes the client disconnected because the kernel sent
> > to much data. Implement at least some of the SBCL functionality that is possible
> > without having a real SCSI bus.
> >
> > Signed-off-by: Sven Schnelle <svens@stackframe.org>
> [..]
>
> This breaks live migration. You need to bump the version number higher
> in vmstate_lsi_scsi and use "VMSTATE_UINT8_V(sbcl, LSIState, 1)" so that
> the field is only marshalled/unmarshalled for version 1 of the migration
> state.
Thanks, i wasn't aware of that. I'll send a revised v2.
Regards
Sven
next prev parent reply other threads:[~2019-02-15 19:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-14 22:04 [Qemu-devel] [PATCH] lsi: implement basic SBCL functionality Sven Schnelle
2019-02-15 9:36 ` Paolo Bonzini
2019-02-15 19:36 ` Sven Schnelle [this message]
2019-02-15 19:40 ` [Qemu-devel] [PATCH v2] " Sven Schnelle
2019-03-04 8:22 ` Sven Schnelle
2019-03-04 10:07 ` Paolo Bonzini
2019-03-04 10:19 ` [Qemu-devel] [PATCH] " Peter Maydell
2019-03-04 10:50 ` Paolo Bonzini
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