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Non-unique DeviceID's on SE3310 volumes?

This is a discussion on Non-unique DeviceID's on SE3310 volumes? within the Sun Solaris Hardware forums, part of the Solaris Operating System category; --> I'm trying to set up two RAID5 volumes ("drives") on a StorEdge 3310 but I just noticed that LVM ...


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Old 01-16-2008, 04:31 PM
Peter Eriksson
 
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Default Non-unique DeviceID's on SE3310 volumes?


I'm trying to set up two RAID5 volumes ("drives") on a
StorEdge 3310 but I just noticed that LVM (Solaris 10) complains
that the two exported "disks" overlap (c1t0d0s2 c1t0d1s2).

Really annoying. I've tried the classical /kernel/drv/sd.conf hack:

sd-config-list=
"SUN StorEdge 3310", "hackelihack";

hackelihack=1,0x8,0,0,0,0,0;

But that one doesn't seem to help (it generates a unique ID, but both
exported LUNs still get to have the same ID).

Anyone else have seen this and have solved it?

(I could create one fat RAID5 volume, but a RAID5 configuration 10+1
feels a bit "large", I thing I'd prefer 4+1 or 5+1 at a maximum).

SE3310 firmware 4.13B

- Peter
--
--
Peter Eriksson <peter@ifm.liu.se> Phone: +46 13 28 2786
Computer Systems Manager/BOFH Cell/GSM: +46 705 18 2786
Physics Department, Linköping University Room: Building F, F203
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