On 09/19/2016 06:59 AM, Brian King wrote: > If a VFC port gets unmapped in the VIOS, it may not respond with a CRQ init > complete following H_REG_CRQ. If this occurs, we can end up having called > scsi_block_requests and not a resulting unblock until the init complete > happens, which may never occur, and we end up hanging I/O requests. > This patch ensures the host action stay set to IBMVFC_HOST_ACTION_TGT_DEL so > we move all rports into devloss state and unblock unless we receive an > init complete. > > Signed-off-by: Brian King <brking@xxxxxxxxxxxxxxxxxx> Acked-by: Tyrel Datwyler <tyreld@xxxxxxxxxxxxxxxxxx> -- 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
