Re: [PATCH 1/1] ibmvfc: Fix I/O hang when port is not mapped

2016-09-19 Thread Martin K. Petersen
> "Tyrel" == Tyrel Datwyler writes: Tyrel> In retrospect this probably should have been queued up for stable Tyrel> as well. Tag added. -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this list: send the line "unsubscribe linux-scsi"

Re: [PATCH 1/1] ibmvfc: Fix I/O hang when port is not mapped

2016-09-19 Thread Tyrel Datwyler
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

Re: [PATCH 1/1] ibmvfc: Fix I/O hang when port is not mapped

2016-09-19 Thread Martin K. Petersen
> "Brian" == Brian King writes: Brian> If a VFC port gets unmapped in the VIOS, it may not respond with Brian> a CRQ init complete following H_REG_CRQ. If this occurs, we can Brian> end up having called scsi_block_requests and not a resulting Brian> unblock until

Re: [PATCH 1/1] ibmvfc: Fix I/O hang when port is not mapped

2016-09-19 Thread Tyrel Datwyler
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