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

2011-04-27 Thread Peter Lieven
On 26.04.2011 19:04, Michael Tokarev wrote: 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

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

2011-04-26 Thread 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 i

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

2011-04-26 Thread Peter Lieven
On 09.03.2011 10:25, Bernhard Kohl wrote: Am 09.03.2011 09:47, schrieb ext Kevin Wolf: Am 09.03.2011 00:04, schrieb Peter Lieven: Am 07.10.2010 um 13:27 schrieb Kevin Wolf: Am 06.09.2010 16:42, schrieb Bernhard Kohl: If these messages are not handled correctly the guest driver may hang. Al

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

2010-09-06 Thread Bernhard Kohl
If these messages are not handled correctly the guest driver may hang. Always mandatory: - ABORT - BUS DEVICE RESET Mandatory if tagged queuing is implemented (which disks usually do): - ABORT TAG - CLEAR QUEUE Signed-off-by: Bernhard Kohl --- hw/lsi53c895a.c | 57 +++