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From Bugzilla Helper: User-Agent: Mozilla/4.77 [en] (X11; U; Linux 2.2.18-plogic-10b.bproc i686; Nav) Description of problem: When I upgrade via kickstart on a newly installed 7.2 system, I get: Error mounting device sda6 as /: No such device This most likely means this partition has not been formatted. Press OK to reboot your system. This said; I _NEED_ to upgrade 7.2 based systems that our company receives from another computer manufacturer; there is no way around this requirement. This being the case; in the kickstarted environment.. I can mount /tmp/sda6 on /mnt/sysimage perfectly.. and can read files from that root filesystem. This is possible under both 7.1 and 7.2 kickstarted environments; BUT both installers failed with the above error message during the actual kickstart. As another data point; I can boot via text mode off the same redhat 7.x cdroms; and choose the 'upgrade' option; and it can access sda6 et. al. perfectly fine. BTW, I could use my upgrade ks.cfg on 7.1 installed systems perfectly fine; but now I'm seeing this problem on 7.2 installed systems... Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. Install a 7.2 system 2. Kickstart system with an 7.1 or 7.2 upgrade ks.cfg 3. watch it yell about root partition not being available Additional info: I realize kickstart upgrade ignores much of the specified keywords of this ks.cfg... but this upgrade ks.cfg works when used on a 7.1 system. lang en_US network --bootproto static --ip 192.168.0.2 --netmask 255.255.255.0 nfs --server 192.168.0.230 --dir /mnt/cdrom device eth eepro100 keyboard us firewall --disabled zerombr yes clearpart --all part / --size 1024 --ondisk sda part /usr --size 3072 --ondisk sda part swap --size 1024 --ondisk sda part /tmp --size 1024 --ondisk sda part /scratch --size 2048 --ondisk sda --grow upgrade mouse generic3ps/2 timezone US/Eastern skipx rootpw password auth --enablemd5 --useshadow lilo --location mbr reboot %post mount -t nfs 192.168.0.230:/mnt/cdrom /mnt/cdrom /mnt/cdrom/cluster/scripts/plogic_upgrade.py master
Hmm... you're telling the installer to clear all partitions but do an upgrade which is non-sensical. It should work fine if you remove the partitioning information (or if you care about the partitioning, do an install instead of an ugprade)
As taken from: http://www.redhat.com/docs/manuals/linux/RHL-7.2-Manual/custom-guide/s1-kickstart2-file.html * For kickstart upgrades, the following items are required: * Language * Installation method * Device specification (if device is needed to perform installation) * Keyboard setup * The upgrade keyword * LILO configuration If any other items are specified for an upgrade, those items will be IGNORED (note that this includes package selection). So; maybe your docs are "non-sensical"???