Ubuntu

Cannot boot with jfs as root fs

Reported by Örjan Persson on 2005-10-01
16
Affects Status Importance Assigned to Milestone
initramfs-tools (Ubuntu)
Medium
Jeff Bailey

Bug Description

I believe this bug is related to bug #8607 and #7666, but I don't know. I can't
boot with jfs as root fs. I'm using grub and there's no errors reported when I
install the kernel image. I believe it has to be a problem with the initrd image
/ ramdisk somehow?

Running breezy, I can boot using 2.6.10-5-k7 but not when I try to boot any
kernel image above that. For the latest 2.6.12-9-k7 I get;

FATAL: Module jfs not found.
mount: Mounting /dev/hda5 on /root failed: no such device
mount: Mounting /root/dev on /dev/.static/dev failed: no such file or directory
mount: Mounting /dev on /root/dev failed: no such file or directory
Target filesystem doesn't have /sbin/init.

And then I'm presented with busybox. Earlier kernels (>=2.6.10) gave me the
exact same message but "FATAL: Module unknown not found.". It also looks like
both 2.6.10-5 and 2.6.12-9 has jfs compiled as a module, and the jfs.ko exists
on the correct location.

Colin Watson (cjwatson) wrote :

*** Bug 22941 has been marked as a duplicate of this bug. ***

Colin Watson (cjwatson) wrote :

This is an initramfs-tools bug. Jeff, if I add 'jfs' to the list of
hard-to-autodetect modules at the start of dep_add_modules in
/usr/share/initramfs-tools/hook-functions and regenerate the initramfs, that's
enough to fix it.

Colin Watson (cjwatson) wrote :

Er, I mean add jfs to the list at the start of both dep_add_modules and
auto_add_modules, of course. *That* works.

Jeff Bailey (jbailey) wrote :

Thanks, pending upload of 0.32

Jeff Bailey (jbailey) wrote :

0.32 uploaded.

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