[Linux-cluster] Can't see all volumes
jleafey at utmem.edu
Thu Feb 15 17:34:37 UTC 2007
You might want to change the number of LUNs visible to the SCSI adapter.
We've got a Fibre-based SAN and we use a lot more than two LUNs. You
can alter the number of LUNs the SCSI subsystem sees by adding the
following to your /etc/modprobe.conf file:
options scsi_mod max_luns=255
This will tell the SCSI subsystem to allow for up to 255 LUNs for each
Since we boot off of local storage I'm not sure how you would handle
this on boot, but I imagine it can be passed as a boot-time kernel
option for the initial install.
Just a thought!
Jay Leafey - University of Tennessee
E-Mail: jleafey at utmem.edu Phone: 901-448-5848 FAX: 901-448-8199
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 5153 bytes
Desc: S/MIME Cryptographic Signature
More information about the Linux-cluster