I only recently discovered Crux, while looking for a small distro to use as the basis of a virtual appliance. I downloaded the ISO, created a VM, and followed the directions in the handbook to install. For some crazy reason, I decided to give JFS a try as my root file system. Unfortunately, my disk won't boot. I can boot from the ISO and mount the disk just fine, but the VM's Phoenix BIOS skips over the disk and goes straight to PXE.
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# /etc/fstab: static file system information
#
# <file system> <dir> <type> <options> <dump> <pass>
/dev/sda1 / jfs defaults 1 1
#/dev/#SWAP# swap swap defaults 0 0
#/dev/cdrom /cdrom iso9660 ro,user,noauto,unhide 0 0
#/dev/dvd /dvd udf ro,user,noauto,unhide 0 0
#/dev/floppy/0 /floppy vfat user,noauto,unhide 0 0
devpts /dev/pts devpts defaults 0 0
none /sys sysfs defaults 0 0
none /proc proc defaults 0 0
#tmp /tmp tmpfs defaults 0 0
#shm /dev/shm tmpfs defaults 0 0
#usb /proc/bus/usb usbfs defaults 0 0
# End of file