max_scsi_luns not working anymore ?
Matt_Domsch at Dell.com
Tue Aug 26 08:23:01 CDT 2003
> I've got a IDE-SCSI unit which has two RAID5 arrays configured
> and presented as SCSI ID 0, LUN 0 and LUN 1. I can happily
> detect the first lun without issues but can't see the second.
You need to add the IDE-SCSI device into the SCSI whitelist in
linux/drivers/scsi/scsi_scan.c. There's work going on in 2.6 to move
this list to userspace (where it belongs) rather than in the kernel.
See the entries for megaraid and percraid as a template.
or keep doing this:
> echo "scsi add-single-device 2 0 0 1" > /proc/scsi/scsi
> echo "scsi add-single-device 3 0 0 1" > /proc/scsi/scsi
which is effectively what moving the list to userspace will do for you
Sr. Software Engineer, Lead Engineer
Dell Linux Solutions www.dell.com/linux
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