From: "Štefan Sakalík" <rabbit6440@gmail.com>
To: linux-hotplug@vger.kernel.org
Subject: Disabling device
Date: Thu, 11 Apr 2013 16:16:08 +0000 [thread overview]
Message-ID: <5166E1C8.60105@gmail.com> (raw)
Hello,
I want to tell udev in RHEL6 _not_ to create a hard drive device in
/dev/ identified by (for example) serial number. I see two problems:
1. AFAIK it is not possible to disable device creation in udev/rules.d/
2. It is not possible to identify device by serial number in udev. When
I run: udevadm info -a -p $(udevadm info -q path -n /dev/sdak)
, it does not show me serial or other identifying information.
I need to get rid of this device because I'm sharing one disk array
between two servers and both of them see all devices in the array.
I want to make sure the two servers are not accessing the drives
simultaneously.
-Stefan
next reply other threads:[~2013-04-11 16:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-11 16:16 Štefan Sakalík [this message]
2013-04-11 16:46 ` Disabling device Greg KH
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