The ipr disk array devices do not support a cancel all requests primitive, so change the ipr driver to never send it. --- linux-2.6-bjking1/drivers/scsi/ipr.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/scsi/ipr.c~ipr_vset_no_cancel drivers/scsi/ipr.c --- linux-2.6/drivers/scsi/ipr.c~ipr_vset_no_cancel 2006-11-15 14:29:39.000000000 -0600 +++ linux-2.6-bjking1/drivers/scsi/ipr.c 2006-11-15 14:30:18.000000000 -0600 @@ -3776,7 +3776,7 @@ static int ipr_cancel_op(struct scsi_cmn */ if (ioa_cfg->in_reset_reload || ioa_cfg->ioa_is_dead) return FAILED; - if (!res || (!ipr_is_gscsi(res) && !ipr_is_vset_device(res))) + if (!res || !ipr_is_gscsi(res)) return FAILED; list_for_each_entry(ipr_cmd, &ioa_cfg->pending_q, queue) { _ - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html