Linux on PowerPC FAQ-O-Matic : Start Here! (Getting started/First day) :
Some thoughts on partition your hard drive (Standard LinuxPPC) | |
Some of the things I have come across with the APS Technologies 603e 200mhz system and LinuxPPC are as follows: 1. You should not, with version 4 of the LinuxPPC software, use partitions which are larger than 2.0GB. In fact, using 1.0GB partitions are even better. At sizes greater than 2.0GB the system will freeze for a few moments and then continue. After a while though the system will actually crash or begin to give hard disk errors. At the 2.0GB partition size the system still freezes up for a few moments, but it does not seem to experience the disk problems. At 1.0GB I have never had the system freeze up. 2. When partitioning the hard drive (I used a 5.7GB Maxtor drive) I found out that you should never ever put the swap partition first. Always make it the last thing on the hard drive. When in the first position, no matter how many times I told the installer to skip the swap partition, it would always use the swap partition to install the system. So just put it last and forget about it. 3. I have always found it best to install everything onto the first disk drive. By everything I mean /root, /dev/, /home, /usr, and whatever else. Once installed they are easily moved to the other disk drives. For instance, I created six partitions: /hd5 = Where everything is installed /hd6 = (Becomes /home) /hd7 = (Becomes /src) /hd8 = (Becomes /opt) /hd9 = (Becomes /usr) /hd10 = /swap Once the installation is finished, you just do this: %cd /home %mv * /hd6 %cd .. %rm -rf home %ln -s hd6 /home This creates a symbolic link so when you do a "cd /home" you are taken to /hd6 instead. Doing the above (instead of creating all of the partitions with /home, /usr, etc... up front still gives you the same results but it seemed to eliminate all of the problems I had when I attempted to do it the other way around. 4. Partitioning the disk drive can be accomplished either under the Mac's OS or through the use of pdisk. Pdisk is fairly easy to use once you've completely screwed up your hard drive at least once. (Actually, I'm joking. I've never had any problems with pdisk. :-) ) Just make sure you are working with the correct disk drive. So the cardinal rule is - ALWAYS PRINT OUT WHAT THE PARTITIONS ARE _BEFORE_ YOU MAKE ANY CHANGES. If they don't look right it is always better to get OUT of pdisk, go back to the installation software, make sure you've selected the correct disk drive, and THEN start making changes. :-)markem@flash.net, hollis@andrew.cmu.edu | |
Note that the 2GB partition limit for LinuxPPC was due to a kernel problem that
was fixed at some point in the 2.1.x series. Use a 2.2.x kernel, and you'll
be fine. (I am currently using LinuxPPC R4 with a 4GB partition, and it has
been running quite happily for several months now with no reboots.) (MkLinux
is still limited to 2GB partitions, on the other hand.)
stevenj@alum.mit.edu | |
I'm using a 4GB partition under R5 with no patches or problems.
robert.w.button@cpmx.saic.com | |
LinuxPPC 1999 R5; First time users should try 3 partitions. 1 MacOS, 1 Root, 1 50MB swap. The 5 or 6 partition scheme is for die hard Linux system admins. The 3 partion scheme seems to work well without hitches, installs a bit easier and is simpler to track. Dump everything in your root directory. I had trouble the first 2 attempts to use a 5 partion scheme. When I choose to only mount and format the root and swap directories on my third attempt, everything worked fine.
nmincone@home.com | |
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