Re: [REVIEW PATCH] scsi: Add 'retry_timeout' to avoid infinite command retry

2014-02-05 Thread Eiichi Tsukata
(2014/02/06 1:55), James Bottomley wrote: On Wed, 2014-02-05 at 14:47 +0900, Eiichi Tsukata wrote: Currently, scsi error handling in scsi_decide_disposition() tries to unconditionally requeue scsi command when device keeps some error state. This is because retryable errors are thought to be

Re: [REVIEW PATCH] scsi: Add 'retry_timeout' to avoid infinite command retry

2014-02-05 Thread James Bottomley
On Wed, 2014-02-05 at 14:47 +0900, Eiichi Tsukata wrote: > Currently, scsi error handling in scsi_decide_disposition() tries to > unconditionally requeue scsi command when device keeps some error state. > This is because retryable errors are thought to be temporary and the scsi > device will soon

Re: [REVIEW PATCH] scsi: Add 'retry_timeout' to avoid infinite command retry

2014-02-05 Thread James Bottomley
On Wed, 2014-02-05 at 14:47 +0900, Eiichi Tsukata wrote: Currently, scsi error handling in scsi_decide_disposition() tries to unconditionally requeue scsi command when device keeps some error state. This is because retryable errors are thought to be temporary and the scsi device will soon

Re: [REVIEW PATCH] scsi: Add 'retry_timeout' to avoid infinite command retry

2014-02-05 Thread Eiichi Tsukata
(2014/02/06 1:55), James Bottomley wrote: On Wed, 2014-02-05 at 14:47 +0900, Eiichi Tsukata wrote: Currently, scsi error handling in scsi_decide_disposition() tries to unconditionally requeue scsi command when device keeps some error state. This is because retryable errors are thought to be

[REVIEW PATCH] scsi: Add 'retry_timeout' to avoid infinite command retry

2014-02-04 Thread Eiichi Tsukata
Currently, scsi error handling in scsi_decide_disposition() tries to unconditionally requeue scsi command when device keeps some error state. This is because retryable errors are thought to be temporary and the scsi device will soon recover from those errors. Normally, such retry policy is

[REVIEW PATCH] scsi: Add 'retry_timeout' to avoid infinite command retry

2014-02-04 Thread Eiichi Tsukata
Currently, scsi error handling in scsi_decide_disposition() tries to unconditionally requeue scsi command when device keeps some error state. This is because retryable errors are thought to be temporary and the scsi device will soon recover from those errors. Normally, such retry policy is