linux-kernel - Re: [PATCH] storvsc: use default I/O timeout handler for FC devices

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 13 Jun 2017 10:13:42 +0200
From:   Johannes Thumshirn <jthumshirn@...e.de>
To:     Long Li <longli@...hange.microsoft.com>,
        "James E.J. Bottomley" <jejb@...ux.vnet.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        KY Srinivasan <kys@...rosoft.com>,
        Stephen Hemminger <sthemmin@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>
Cc:     Long Li <longli@...rosoft.com>
Subject: Re: [PATCH] storvsc: use default I/O timeout handler for FC devices

On 06/13/2017 02:23 AM, Long Li wrote:
> From: Long Li <longli@...rosoft.com>
> 
> FC disks are usually setup in a multipath system, and they don't want to 
> unconditionaly reset I/O on timeout. I/O timeout is detected by multipath 
> as a good time to failover and recover.
> 
> Signed-off-by: Long Li <longli@...rosoft.com>
> ---

Looks good,
Reviewed-by: Johannes Thumshirn <jthumshirn@...e.de>

-- 
Johannes Thumshirn                                          Storage
jthumshirn@...e.de                                +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850