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Re: [Linux-cluster] Can't see all volumes





shirai SystemCreateInc wrote:
Hi Mike

Could you show the output of cat /proc/scsi/scsi?
I think that it can recognize only the drive of LUN number 0.

1. Add the following line to/etc/modprobe.conf.
    options scsi_mod.o max_scsi_luns=255

slight correction:
options scsi_mod max_luns=255


2. Next, this setting must be read when you boot OS.
    #mkinitrd /boot/< your initrd image > `uname -r`

Regard

------------------------------------------------------
Shirai Noriyuki
Chief Engineer Technical Div. System Create Inc
Kanda Toyo Bldg, 3-4-2 Kandakajicho
Chiyodaku Tokyo 101-0045 Japan
Tel81-3-5296-3775 Fax81-3-5296-3777
e-mail:shirai sc-i co jp web:http://www.sc-i.co.jp
------------------------------------------------------


With all of the tech's on this list... no one has seen this problem?
Thought I'd ask again since I'm still stumped.

By the way, anyone know of any user groups, forums for the Xyratex/MTI
style
storage chassis?

Mike

This might or might not be the right list and if it is not, does anyone
know
one that would cover things like fibre channel RAID devices?
I have an 800GB RAID drive which I have split into 32 smaller volumes.
This
is a fibre channel system, Xyratex. The problem is that I cannot see any
more
than 2 volumes per controller when I check from any of the nodes.
Basically, I would like to set up a small volume for each node along with
their various GFS volumes.


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