Under Enterprise 3, I put this line: options scsi_mod max_scsi_luns=128 in /etc/modules.conf. The default is 1 lun, this configures the scsi module for 128 luns. I would guess that this should work for Enterprise 4. Matt On Mon, 2005-12-19 at 22:48, Simon wrote: > Hi all, > > Ok, I need to recompile my kernel to add in the 'scan all LUNS for > each SCSI device' option - by default this is off, but the tape > changer I've just been landed with appears to need it (at the moment > I can tar to /dev/st0 but can't load/unload using /dev/sg5 :-( > > So, I just wanted to ask a few questions... > > - Is there a resource where 'how to compile a kernel' is well- > documented? I've spent some time looking around the RH site, but > couldn't find anything useful > > - I've downloaded the 'kernel-2.6.9-22.0.1.EL.src.rpm' from RHN, > and done a 'rpm -Uvh' on it. That's created lots (and I mean *lots*) > of patch files as well as a linux-2.6.9.tar.bz2 file in /usr/src/ > redhat/SOURCES. Is the linux-2.6.9.tar.bz2 pre-patched ? Or do I have > to apply the patches once I've untarred the file ? > > - It's been a while since I made a kernel, and it all looks > different. Is it just: > > make menuconfig (the machine is 5000 miles away, no X...) > make > make install > > ... or do I need to fiddle with initrd and alter /boot/grub.conf ? > What happened to mrproper ? :-) > > - Anything else I ought to know ? I'd really rather not bring down > the server, since it's so far away... > > Cheers, > Simon -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list
