Re: [PATCH 4/4] scsi: scsi_dh_alua: do not print target port group state if it remains unavailable

2017-04-13 Thread Bart Van Assche
On Mon, 2017-04-10 at 22:18 -0300, Mauricio Faria de Oliveira wrote: > /* > + * alua_state_remains - Whether a RTPG state remains the same across 2 > values. > + * @state: the state value to check for. > + * @old_state: the old state value. > + * @new_state: the new state value. > + */ > +static

[PATCH 4/4] scsi: scsi_dh_alua: do not print target port group state if it remains unavailable

2017-04-10 Thread Mauricio Faria de Oliveira
Path checkers will periodically check all paths to a target port group in unavailable state more often (as they are 'failed'), possibly for a long or indefinite period of time, or for a large number of paths. That might end up flooding the kernel log with the scsi_dh_alua target port group state