[Fedora-livecd-list] Net Boot

Aaron Hanson a.hanson at f5.com
Fri May 11 17:31:56 UTC 2007


Hi All -
 
    I didn't get any responses on my question earlier in the week, so I
just forged ahead. I'm trying to get a net-boot of the complete livecd
image. I've been merging the isolinux/initrd.img with the entire
squashfs os.image and sending it to the target device with 'pxelinux'.
 
    The kernel loads, and the initrd is dutifully transferred, but I
think I'm building the initrd wrong, because the kernel can't figure it
out (see below). Does anybody have some tips on the correct way to
construct the initrd? Thanks...
 
-Aaron
 
Loading vmlinuz.lcd..................................
Loading
initrd.img.lcd..........................................................
Ready.Run Diagnostics
Linux version 2.6.21-1.3116.fc7
(brewbuilder at hs20-bc1-7.build.redhat.com) (gcc 7
BIOS-provided physical RAM map:or
...
...
checking if image is initramfs...<6>Switched to high resolution mode on
CPU 0
it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 98747k freed
...
...
md: ... autorun DONE.
RAMDISK: Compressed image found at block 0
RAMDISK: incomplete write (-28 != 32768) 16777216
isofs_fill_super: bread failed, dev=md1, iso_blknum=16, block=32
No filesystem could mount root, tried:  iso9660
Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(9,1)





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