Re: [PATCH 1/4] scsi: scsi_dh_alua: allow I/O in the target port unavailable state

2017-04-13 Thread Bart Van Assche
On Mon, 2017-04-10 at 22:17 -0300, Mauricio Faria de Oliveira wrote: > According to SPC-4 (5.15.2.4.5 Unavailable state), the unavailable > state may (or may not) transition to other states (e.g., microcode > downloading or hardware error, which may be temporary or permanent > conditions, respectiv

[PATCH 1/4] scsi: scsi_dh_alua: allow I/O in the target port unavailable state

2017-04-10 Thread Mauricio Faria de Oliveira
According to SPC-4 (5.15.2.4.5 Unavailable state), the unavailable state may (or may not) transition to other states (e.g., microcode downloading or hardware error, which may be temporary or permanent conditions, respectively). But, scsi_dh_alua currently fails the I/O requests early once that sta