Re: [Qemu-devel] [PATCH] lsi53c895a: add support for ABORT messages

[Michael Tokarev]

26.04.2011 18:46, Peter Lieven wrote:
[]
> i recently saw some qemu-kvm 0.12.5 guests with scsi and this patch
> applies crashing when
> we updated our backend iscsi storages. (short interrupt in traffic flow,
> iscsi disconnect + reconnect)
> 
> i always see:
> lsi_scsi: error: ORDERED queue not implemented
> 
> and then either the maschine just hangs or it even aborts due to this
> assertion:
> qemu-kvm-0.12.5: /usr/src/qemu-kvm-0.12.5/hw/lsi53c895a.c:596:
> lsi_reselect: Assertion `s->current == ((void *)0)' failed.

http://bugs.debian.org/613413 talks about this very issue too ;)

> any ideas?

Unfortunately, no, except that it looks like scsi support is
not of production quality still.

/mjt