From: Michal Soltys <nozo@ziu.info>
To: linux-raid@vger.kernel.org
Subject: Re: md device naming question
Date: Tue, 25 Sep 2007 06:49:25 +0200 [thread overview]
Message-ID: <46F89355.9040201@ziu.info> (raw)
In-Reply-To: <87lkawzge0.fsf@hades.wkstn.nix>
Nix wrote:
> On 19 Sep 2007, maximilian attems said:
>
>>
>> i presume it may also be /sys/block/mdNN ?
>
> That's it, e.g. /sys/block/md0. Notable subdirectories include holders/
> (block devices within the array, more than one if e.g. LVM is in use),
>
Also, if you mount the raid as a partitionable one, /sys/block/md_dNN ;
mdadm has pretty decent handling of all the names (check out auto options,
both usable in mdadm.conf and from command line). Also from my experience,
if you try to use udev on partitionable arrays, partition related uevents
will be delayed until next mdadm invocation, or some partition related
command (like fdisk).
prev parent reply other threads:[~2007-09-25 4:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-19 8:10 md device naming question maximilian attems
2007-09-24 7:12 ` Nix
2007-09-25 4:49 ` Michal Soltys [this message]
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