Re: [PATCH] scsi: Set the minimum valid value of 'eh_deadline' as 0

2013-10-10 Thread Ren Mingxin
Hi, Ewan, Hannes: On 10/09/2013 08:28 PM, Ewan Milne wrote: On Wed, 2013-10-09 at 15:43 +0800, Ren Mingxin wrote: The former minimum valid value of 'eh_deadline' is 1s, which means the earliest occasion to shorten EH is 1 second later since a command is failed or timed out. But if we want to sk

Re: [PATCH] scsi: Set the minimum valid value of 'eh_deadline' as 0

2013-10-09 Thread Ewan Milne
On Wed, 2013-10-09 at 15:43 +0800, Ren Mingxin wrote: > The former minimum valid value of 'eh_deadline' is 1s, which means > the earliest occasion to shorten EH is 1 second later since a > command is failed or timed out. But if we want to skip EH steps > ASAP, we have to wait until the first EH ste

Re: [PATCH] scsi: Set the minimum valid value of 'eh_deadline' as 0

2013-10-09 Thread Hannes Reinecke
On 10/09/2013 09:43 AM, Ren Mingxin wrote: The former minimum valid value of 'eh_deadline' is 1s, which means the earliest occasion to shorten EH is 1 second later since a command is failed or timed out. But if we want to skip EH steps ASAP, we have to wait until the first EH step is finished. If