RE: SCSI: usage of DID_REQUEUE vs DID_RESET for returning SCSI commands to be retried

2016-12-14 Thread Kashyap Desai
> -Original Message- > From: linux-scsi-ow...@vger.kernel.org [mailto:linux-scsi- > ow...@vger.kernel.org] On Behalf Of Hannes Reinecke > Sent: Wednesday, December 14, 2016 9:07 PM > To: Sumit Saxena; linux-scsi > Subject: Re: SCSI: usage of DID_REQUEUE vs DID_RESET

Re: SCSI: usage of DID_REQUEUE vs DID_RESET for returning SCSI commands to be retried

2016-12-14 Thread Hannes Reinecke
On 12/13/2016 02:19 PM, Sumit Saxena wrote: Hi all, I have query regarding usage of host_byte DID_REQUEUE vs DID_RESET returned by LLD to SCSI mid layer. Let me give some background here. I am using megaraid_sas controller. megaraid_sas driver returns all outstanding SCSI commands back to SCSI

RE: SCSI: usage of DID_REQUEUE vs DID_RESET for returning SCSI commands to be retried

2016-12-13 Thread Sumit Saxena
'linux-scsi' >Subject: SCSI: usage of DID_REQUEUE vs DID_RESET for returning SCSI >commands to be retried > >Hi all, > >I have query regarding usage of host_byte DID_REQUEUE vs DID_RESET returned >by LLD to SCSI mid layer. > >Let me give some background here. >I am u

SCSI: usage of DID_REQUEUE vs DID_RESET for returning SCSI commands to be retried

2016-12-13 Thread Sumit Saxena
Hi all, I have query regarding usage of host_byte DID_REQUEUE vs DID_RESET returned by LLD to SCSI mid layer. Let me give some background here. I am using megaraid_sas controller. megaraid_sas driver returns all outstanding SCSI commands back to SCSI layer with DID_RESET host_byte before