Hello, With 2.4.0-test8 (test8-pre6 seems to be OK) vgscan (at boottime) "sees" al my volumegroups which are on IDE disk, but not those on SCSI disk. I had no problems mounting a "plain" ext2 scsi partition on same disk. After some "research" i found sd.c is patched, but not yet in test8-pre6. vgscan version: sjoerd:~ # vgscan -h Logical Volume Manager 0.8 by Heinz Mauelshagen 04/11/1999 (IOP 6) lvm,scsi-disk compiled into the kernel, but mostly as modules. Arjan Filius mailto:[EMAIL PROTECTED] - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/