Goncalo Gomes wrote:
> Hi Hannes,
>
> Thanks. The Citrix XenServer 5.6 distribution kernel is based on the 2.6.27
> tree of SLES 11.
> We add a few extra patches specific to Xen, dom0 integration and some
> backports from upstream.
> To the best of my knowledge these additions don't touch the iscsi layer, so
> from the iscsi
> drivers point of view, I believe they are as pristine as the ones in the SuSE
> kernel and that's
> why we need the patch as the binaries probably will mismatch gcc version
> and/or the versioning
> that we use e.g 2.6.27.42-0.1.1.xs5.6.0.44.111158xen. I do definitely
> appreciate your
> 'forward thinking' with regards to the issue, though!
>
I just checked, and the resulting patch is indeed like you proposed:
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 32b30f1..441ca8b 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -1336,9 +1336,6 @@ int iscsi_queuecommand(struct scsi_cmnd *sc, void (*done)(
struct scsi_cmnd *))
*/
switch (session->state) {
case ISCSI_STATE_FAILED:
- reason = FAILURE_SESSION_FAILED;
- sc->result = DID_TRANSPORT_DISRUPTED << 16;
- break;
case ISCSI_STATE_IN_RECOVERY:
reason = FAILURE_SESSION_IN_RECOVERY;
sc->result = DID_IMM_RETRY << 16;
HTH,
Cheers,
Hannes
--
Dr. Hannes Reinecke zSeries & Storage
h...@suse.de +49 911 74053 688
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Markus Rex, HRB 16746 (AG Nürnberg)
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