Scyld & Ramdisk
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David Vos dvos12 at calvin.eduThu Apr 19 15:57:25 PDT 2001
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When I install Scyld, it initially uses Ramdisk for the / partition. I used beofdisk to create the two default partitions (a 2 gig swap and the rest /). My /etc/beowulf/fstab reads as follows: # This is the default setup from beofdisk, once you setup your disks. /dev/hda2 swap swap defaults 0 0 /dev/hda3 / ext2 defaults 0 0 # These should always be added none /proc proc defaults 0 0 none /dev/pts devpts gid=5,mode=620 0 0 # NFS (for example and default friendliness) 192.168.1.1:/home /home nfs defaults 0 0 According to beostatus (and bpsh 0 free -m) I was using 64MB out of 1011MB of memory before I changed fstab. After I changed fstab, I was using 370MB out of 1011MB. Why the sudden increase? bpsh 0 df -m shows little disk space being used. bpsh 0 ps -ef shows few processes running. Also, just a side note: Why doesn't the default kernel of Scyld include Ramdisk support? I couldn't boot my nodes until I recompiled the kernel. After that, how do you install bproc via rpm? If I just reinstalled the rpms via 'rpm -Uvh --force', then I got error messages when trying to run bpsh (and others). I had to download the tar file and install that. David P.S. Is there a more appropriate place for me to send this? I don't want to abuse this list as a Scyld support line.
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