Hello all,
Definitely we want the one we included with the queue length vs. round robin and 60 second devloss timeout. Not sure where the other one came from.
Thanks
Brian
Brian Bunker
PURE Storage, Inc.
On Jun 14, 2016 5:40 AM, <Menny_Hamburger@xxxxxxxx> wrote:
If driver names are different between tophat and magichat you can stick with different names instead of an alias in modprobe.conf and do "install x modprobe install y" in modprobe.conf
________________________________________
From: dm-devel-bounces@xxxxxxxxxx <dm-devel-bounces@xxxxxxxxxx> on behalf of Xose Vazquez Perez <xose.vazquez@xxxxxxxxx>
Sent: Tuesday, June 14, 2016 3:32 PM
To: Christophe Varoqui; device-mapper development; Brian Bunker
Subject: Re: [PATCH] multipath-tools: add Pure Storage device to hardware table
On 06/13/2016 06:30 PM, Xose Vazquez Perez wrote:
> based on documentation provided by the manufacturer:
> https://support.purestorage.com/@api/deki/files/1733/=Pure_Storage_Oracle_DB_Best_Practices.pdf?revision=2
>
> vendor "PURE"
> product "FlashArray" (extracted from outputs)
Please DROP this one. It was already included by Brian Bunker <brian@xxxxxxxxxxxxxxx>
> + {
> + .vendor = "PURE",
> + .product = "FlashArray",
> + .selector = "round-robin 0",
> + .pgpolicy = MULTIBUS,
> + .minio = 1,
> + .checker_name = TUR,
> + .fast_io_fail = 10,
> + .dev_loss = 30,
> + },
Though it's a bit different. Why ?
+ .vendor = "PURE",
+ .product = "FlashArray",
+ .features = DEFAULT_FEATURES,
+ .hwhandler = DEFAULT_HWHANDLER,
+ .selector = "queue-length 0",
+ .pgpolicy = MULTIBUS,
+ .pgfailback = -FAILBACK_IMMEDIATE,
+ .checker_name = TUR,
+ .fast_io_fail = 10,
+ .user_friendly_names = USER_FRIENDLY_NAMES_OFF,
+ .prio_name = DEFAULT_PRIO,
+ .no_path_retry = 0,
+ .dev_loss = 60,
+ .prio_args = NULL,
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