From: Hannes Reinecke <hare@suse.de>
To: emilne@redhat.com
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>,
Christoph Hellwig <hch@lst.de>,
Bart van Assche <bart.vanassche@sandisk.com>,
James Bottomley <james.bottomley@hansenpartnership.com>,
linux-scsi@vger.kernel.org
Subject: Re: [PATCH 19/23] scsi_dh: add 'rescan' callback
Date: Fri, 12 Feb 2016 08:14:55 +0100 [thread overview]
Message-ID: <56BD866F.5010202@suse.de> (raw)
In-Reply-To: <1455222453.22112.332.camel@localhost.localdomain>
On 02/11/2016 09:27 PM, Ewan Milne wrote:
> On Mon, 2016-02-08 at 15:34 +0100, Hannes Reinecke wrote:
>> If a device needs to be rescanned the device_handler might need
>> to be rechecked, too.
>> So add a 'rescan' callback to the device handler and call it
>> upon scsi_rescan_device().
>
> This comment should mention that you have also changed the Unit
> Attention handling of ASC/ASCQ 3F 03 INQUIRY DATA HAS CHANGED
> to automatically rescan the device (prior to the uevent).
>
True. I will be updating the comment if I need to resend the patchset.
Cheers,
Hannes
--
Dr. Hannes Reinecke Teamlead Storage & Networking
hare@suse.de +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
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next prev parent reply other threads:[~2016-02-12 7:14 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-08 14:34 [PATCH 00/23] ALUA device handler update, part II Hannes Reinecke
2016-02-08 14:34 ` [PATCH 01/23] scsi_dh_alua: Pass buffer as function argument Hannes Reinecke
2016-02-08 14:34 ` [PATCH 02/23] scsi_dh_alua: separate out alua_stpg() Hannes Reinecke
2016-02-11 23:54 ` Bart Van Assche
2016-02-08 14:34 ` [PATCH 03/23] scsi_dh_alua: Make stpg synchronous Hannes Reinecke
2016-02-08 14:34 ` [PATCH 04/23] scsi_dh_alua: call alua_rtpg() if stpg fails Hannes Reinecke
2016-02-08 14:34 ` [PATCH 05/23] scsi_dh_alua: switch to scsi_execute_req_flags() Hannes Reinecke
2016-02-08 14:34 ` [PATCH 06/23] scsi_dh_alua: allocate RTPG buffer separately Hannes Reinecke
2016-02-08 14:34 ` [PATCH 07/23] scsi_dh_alua: Use separate alua_port_group structure Hannes Reinecke
2016-02-08 14:34 ` [PATCH 08/23] scsi_dh_alua: use unique device id Hannes Reinecke
2016-02-08 14:34 ` [PATCH 09/23] scsi_dh_alua: simplify alua_initialize() Hannes Reinecke
2016-02-08 14:34 ` [PATCH 10/23] revert commit a8e5a2d593cb ("[SCSI] scsi_dh_alua: ALUA handler attach should succeed while TPG is transitioning") Hannes Reinecke
2016-02-08 14:34 ` [PATCH 11/23] scsi_dh_alua: move optimize_stpg evaluation Hannes Reinecke
2016-02-08 14:34 ` [PATCH 12/23] scsi_dh_alua: remove 'rel_port' from alua_dh_data structure Hannes Reinecke
2016-02-08 14:34 ` [PATCH 13/23] scsi_dh_alua: Use workqueue for RTPG Hannes Reinecke
2016-02-09 12:54 ` Christoph Hellwig
2016-02-08 14:34 ` [PATCH 14/23] scsi_dh_alua: Allow workqueue to run synchronously Hannes Reinecke
2016-02-08 14:34 ` [PATCH 15/23] scsi_dh_alua: Add new blacklist flag 'BLIST_SYNC_ALUA' Hannes Reinecke
2016-02-08 14:34 ` [PATCH 16/23] scsi_dh_alua: Recheck state on unit attention Hannes Reinecke
2016-02-08 14:34 ` [PATCH 17/23] scsi_dh_alua: update all port states Hannes Reinecke
2016-02-08 14:34 ` [PATCH 18/23] scsi_dh_alua: Send TEST UNIT READY to poll for transitioning Hannes Reinecke
2016-02-11 20:25 ` Ewan Milne
2016-02-12 7:12 ` Hannes Reinecke
2016-02-08 14:34 ` [PATCH 19/23] scsi_dh: add 'rescan' callback Hannes Reinecke
2016-02-11 20:27 ` Ewan Milne
2016-02-12 7:14 ` Hannes Reinecke [this message]
2016-02-08 14:34 ` [PATCH 20/23] scsi: Add 'access_state' attribute Hannes Reinecke
2016-02-11 20:33 ` Ewan Milne
2016-02-12 7:16 ` Hannes Reinecke
2016-02-08 14:34 ` [PATCH 21/23] scsi_dh_alua: use common definitions for ALUA state Hannes Reinecke
2016-02-08 14:34 ` [PATCH 22/23] scsi_dh_alua: update 'access_state' field Hannes Reinecke
2016-02-09 12:56 ` Christoph Hellwig
2016-02-11 20:37 ` Ewan Milne
2016-02-12 7:20 ` Hannes Reinecke
2016-02-08 14:34 ` [PATCH 23/23] scsi_dh_alua: Update version to 2.0 Hannes Reinecke
2016-02-08 14:37 ` [PATCH 00/23] ALUA device handler update, part II Hannes Reinecke
2016-02-08 19:39 ` Bart Van Assche
2016-02-11 1:37 ` Martin K. Petersen
2016-02-11 17:41 ` Bart Van Assche
2016-02-11 21:24 ` Bart Van Assche
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