--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: initrd-tools: unable to boot after replacing devfs with udev: kernel panic, unable to create null, no console
- From: Moshe Yudkowsky <speech@pobox.com>
- Date: Mon, 28 Nov 2005 12:59:34 -0600
- Message-id: <4iore0$595cfp@smtp02.mrf.mail.rcn.net>
Package: initrd-tools
Version: 0.1.84
Severity: important
I cannot get 2.6.12 or 2.6.12 to boot because of the transition from devfs to udev, and the problem seems to lie with initrd.
The symptom:
* when I boot using devfs=mount, the boot succeeds. I get a "cannot umount /proc/mount" message but the boot continues.
* when devfs is not running, at about the same point I get a "cannot create null," followed by a "cannot open dev/console," followed by a "Kernel panic" and "Attempting to kill init" message.
Notes:
When I look at the initrd-img, I notice that there's a "devfs" directory as well as a dev directory. The contents pf the /dev directory are:
lrwxrwxrwx 1 root root 14 Dec 31 1969 cciss -> ../devfs/cciss
crw------- 1 root root 5, 1 Dec 31 1969 console
lrwxrwxrwx 1 root root 12 Dec 31 1969 ida -> ../devfs/ida
drwx------ 1 root root 20 Dec 31 1969 ide
lrwxrwxrwx 1 root root 15 Dec 31 1969 mapper -> ../devfs/mapper
drwx------ 1 root root 32 Dec 31 1969 md
crw-rw-rw- 1 root root 1, 3 Dec 31 1969 null
drwx------ 1 root root 20 Dec 31 1969 scsi
so the console should be available on init, if I understand what's going on (and perhaps I do not).
There's nothing in the /devfs directory in the initrd-img.
Now, it's entirely possible that this is all a stupid user trick: I got udev running by adding it into my system, but I didn't do anything else, such as a "rm -r" on my /dev directory. I have the compatibility rules package for udev running, so I see "vc/*" and the tty packages when I boot using devfs=mount.
If anyone has any hints or tricks that might fix this problem, or needs further data, please let me know.
-- System Information:
Debian Release: testing/unstable
APT prefers unstable
APT policy: (990, 'unstable'), (500, 'testing'), (500, 'stable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.12-1-k7
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Versions of packages initrd-tools depends on:
ii coreutils [fileutils] 5.93-5 The GNU core utilities
ii cpio 2.6-9 GNU cpio -- a program to manage ar
ii cramfsprogs 1.1-6 Tools for CramFs (Compressed ROM F
ii dash 0.5.2-8 The Debian Almquist Shell
ii fileutils 5.93-5 The GNU file management utilities
ii util-linux 2.12p-8 Miscellaneous system utilities
initrd-tools recommends no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Version: 0.1.84.2+rm
The initrd-tools package has been removed from Debian testing, unstable and
experimental, so I am now closing the bugs that were still opened
against it.
For more information about this package's removal, read
http://bugs.debian.org/393092 . That bug might give the reasons why
this package was removed, and suggestions of possible replacements.
Don't hesitate to reply to this mail if you have any question.
Thank you for your contribution to Debian.
--
Lucas
--- End Message ---