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#1 2010-08-26 22:08:05

y27
Member
Registered: 2009-05-27
Posts: 147
Website

I broke my arch; kernel panic on boot, error messages on mkinicpio

Well, I ran pacman -Syu today and now my installation is broken. I can't boot into the system because I get a kernel panic.

I have an Ubuntu install as well, so I've tried to chroot into the archlinux installation from there and reinstall the kernel which was updated by the -Syu before.

I get lots of these types error messages:

# pacman -U /var/cache/pacman/pkg/kernel26-2.6.35.3-1-i686.pkg.tar.xz
everything works up to:
:: Generating module dependencies
Unrecognized file format '/bin/busybox /lib/initcpio/busybox  0 0' line 15
Unrecognized dir format '/lib/libc.so.6 /lib/libc-2.12.1.so  0 0' line 16
Unrecognized file format '/lib/libc-2.12.1.so /lib/libc-2.12.1.so  0 0' line 17
Unrecognized dir format '/lib/ld-linux.so.2 /lib/ld-2.12.1.so  0 0' line 18
Unrecognized file format '/lib/ld-2.12.1.so /lib/ld-2.12.1.so  0 0' line 19
Unrecognized file format '/sbin/modprobe /sbin/modprobe  0 0' line 20
Unrecognized file format '/sbin/blkid /sbin/blkid  0 0' line 21
Unrecognized dir format '/lib/libblkid.so.1 /lib/libblkid.so.1.1.0  0 0' line 22
...

I tried googling, people suggested to run mkinicpio -p kernel26 manually which didn't help; the same messages appear. Another strange thing is that at the end, the script reports ==> SUCCESS, which is why I overlooked the error at first (argh).
I also tried to "upgrade" with pacman -U to the older kernel, but the same sort of messages appear.


Any thoughts?
Thanks in advance.

P.S.
Please ask for any more info.

Last edited by y27 (2010-08-26 22:11:10)

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#2 2010-08-28 01:59:41

DoS
Member
Registered: 2009-09-17
Posts: 8

Re: I broke my arch; kernel panic on boot, error messages on mkinicpio

https://bbs.archlinux.org/viewtopic.php?id=77115
maybe this can lead you to right tracks?

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#3 2010-08-28 04:39:57

y27
Member
Registered: 2009-05-27
Posts: 147
Website

Re: I broke my arch; kernel panic on boot, error messages on mkinicpio

Thanks, but I already tried all the suggestions there; I don't have colorwrapper installed...

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#4 2010-08-29 18:17:03

y27
Member
Registered: 2009-05-27
Posts: 147
Website

Re: I broke my arch; kernel panic on boot, error messages on mkinicpio

Well, for anybody getting here through Google, I've given up, after trying to fix this for two days and also asking on IRC, nothing helped, so I made a clean install.

Also, I reported the mkinitcpio bug here:
http://bugs.archlinux.org/task/20638

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