linux-kernel - Re: [PATCH v2 1/4] scsi: scsi_dh_alua: allow I/O in target port unavailable and standby states

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Message-Id: <b8aca0c2-04a0-3573-34a1-3511831965d6@linux.vnet.ibm.com>
Date:   Tue, 11 Jul 2017 18:01:31 -0300
From:   Mauricio Faria de Oliveira <mauricfo@...ux.vnet.ibm.com>
To:     Hannes Reinecke <hare@...e.de>
Cc:     jejb@...ux.vnet.ibm.com, martin.petersen@...cle.com,
        bart.vanassche@...disk.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/4] scsi: scsi_dh_alua: allow I/O in target port
 unavailable and standby states

On 07/11/2017 12:32 PM, Mauricio Faria de Oliveira wrote:
> Also, it seems the Unavailable/Standby states would not be logged
> without a recheck from alua_check_sense(), since the only callers
> of alua_rtpg_queue() are alua_activate() and alua_check[_sense]()

Well, actually it does get logged if when activating/switching path
groups but shouldn't be the case with only a single path group.


-- 
Mauricio Faria de Oliveira
IBM Linux Technology Center