Hi, I'm trying to remotely upgrade my server from gentoo-sources-2.4.25_pre7-r2 to gentoo-sources-2.6.13-r9, i.e. from devfs to udev. My root partition is on a RAID 1 mirror on an Adaptec 2100S. My existing fstab is below. It was summarized to me by the NOC over the phone, so I don't have the exact text of the startup error, but it is something to the effect of...
/dev/scsi/host0/bus0/target0/lun0/part3 not found I'm guessing that udev is tweaking the naming scheme a bit, as warned under "No Consistent Naming between DevFS and udev" in the Gentoo udev Guide. So two questions: 1) How can I tell what the new name is going to be? 2) As I'm doing this upgrade remotely, how can I set up to fail back to my udev-less 2.4.25 kernel should 2.6.13 still fail to come up? In other words, if I change fstab to be udev specific won't that leave me dead in the water? Thanks! Ian # /etc/fstab: static file system information. # $Header: /home/cvsroot/gentoo-src/rc-scripts/etc/fstab,v 1.14 2003/10/13 20:03:38 azarah Exp $ # # noatime turns off atimes for increased performance (atimes normally aren't # needed; notail increases performance of ReiserFS (at the expense of storage # efficiency). It's safe to drop the noatime options if you want and to # switch between notail and tail freely. # <fs> <mountpoint> <type> <opts> <dump/pass> # NOTE: If your BOOT partition is ReiserFS, add the notail option to opts. /dev/scsi/host0/bus0/target0/lun0/part1 /boot ext3 noauto,noatime 1 2 /dev/scsi/host0/bus0/target0/lun0/part3 / reiserfs noatime 0 1 /dev/scsi/host0/bus0/target0/lun0/part2 none swap sw 0 0 /dev/cdroms/cdrom0 /mnt/cdrom iso9660 noauto,ro 0 0 #/dev/fd0 /mnt/floppy auto noauto 0 0 # NOTE: The next line is critical for boot! none /proc proc defaults 0 0 # glibc 2.2 and above expects tmpfs to be mounted at /dev/shm for # POSIX shared memory (shm_open, shm_unlink). # (tmpfs is a dynamically expandable/shrinkable ramdisk, and will # use almost no memory if not populated with files) # Adding the following line to /etc/fstab should take care of this: none /dev/shm tmpfs defaults 0 0 -- gentoo-user@gentoo.org mailing list