Neill R on 19 Nov 2007 13:00:18 -0000


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[PLUG] LVM Question

  • From: "Neill R" <nrdevelopment@gmail.com>
  • To: "Philadelphia Linux User's Group Discussion List" <plug@lists.phillylinux.org>
  • Subject: [PLUG] LVM Question
  • Date: Mon, 19 Nov 2007 08:00:11 -0500
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  • Reply-to: Philadelphia Linux User's Group Discussion List <plug@lists.phillylinux.org>
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Guys, I have a scnerio I never ran into before and wanted to run it
past the list.

I have a linux server running lvm, (version 1.x if that matters) as
well as a SAN which presents lun's to the server.

I recently removed 1 Volume group, which consisted of two physical
volumes, /dev/sde and /dev/sdv

I also removed these luns from the san.

I am concerned that when i reboot the machine my lvm volume groups
will get all out of whack since the /dev/sd? devices will be shuffeled
around.  Is this a real issue or is LVM have a mechanism to handle a
situation like this.

Thanks in advance!
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