Subject: Re: Ensuring SAN LUN persistent names after reboot... 2007-11-01 - By hike
Back
did you try labeling them?
On Nov 1, 2007 5:22 PM, Arpotu <arpotu@(protected)> wrote:
> Hello,
>
> I have yet another SAN migration question. We're going to add many new
> SAN LUNs, which will end up being /dev/sdp-/dev/sdas. Once the new
> storage is built as md devices and added to LVM, we are going to release
> the old /dev/sdb-/dev/sdo devices.
>
> My concern is that after a reboot, the new devices will rename themselves
> to /dev/sdb-/dev/sdae and it will break the md device pairing (and LVM).
> Is there any way to ensure that LUN names are persistent after a reboot?
>
> Thanks,
> Arpotu
>
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