[問題]更新Kernel後出問題了...

[s710388]

我現在是用光碟開機,我照著無痛起步的方法更新我的kernel
我用的是testing中的kernel-image-2.4.22-1-k6
並且有去link與修改lilo...
但是開機會出現
VFS的問題....
錯誤訊息必須要明天才能post現在要趕著回家...
如果有人知道可以先回po解決的方式或有任何文件嗎??
我覺得是檔案系統的關係....
我用的是ReiserFS...謝謝!!

[ulbt]

我現在是用光碟開機,我照著無痛起步的方法更新我的kernel
我用的是testing中的kernel-image-2.4.22-1-k6
並且有去link與修改lilo...
但是開機會出現
VFS的問題....
錯誤訊息必須要明天才能post現在要趕著回家...
如果有人知道可以先回po解決的方式或有任何文件嗎??
我覺得是檔案系統的關係....
我用的是ReiserFS...謝謝!!

我猜, 應該是 initrd 沒弄?!
請搜尋討論區和 Google。

[s710388]

回家後想了想...越想越覺得跟檔案系統無關...翻翻鳥哥的書...覺得自己有可能是lilo裡面的root=這裡寫錯了...回家再試試看...
因為錯誤訊息寫的是"root=".....(中間忘了)然後VFS can't mount..."301" or 03:01

[阿信]

回家後想了想...越想越覺得跟檔案系統無關...翻翻鳥哥的書...覺得自己有可能是lilo裡面的root=這裡寫錯了...回家再試試看...
因為錯誤訊息寫的是"root=".....(中間忘了)然後VFS can't mount..."301" or 03:01

因為 initrd.img 沒有讀取到，所以無法辨認出 root fs。

Debian kernel-image 只有將 cramfs 編入kernel，其餘的 fs 以及 ide-disk 皆是掛載成 module，所以需要有 initrd.img

更重要的是請把 /etc/lilo.conf or /boot/grub/menu.lst post出來讓大家也檢查一下吧.

[s710388]

謝謝阿信大大的關心...現在總算回到電腦前...先來post/etc/lilo.conf
# /etc/lilo.conf - See: `lilo(8)' and `lilo.conf(5)',
# --------------- `install-mbr(8)', `/usr/share/doc/lilo/',
# and `/usr/share/doc/mbr/'.

# +---------------------------------------------------------------+
# | !! Reminder !! |
# | |
# | Don't forget to run `lilo' after you make changes to this |
# | conffile, `/boot/bootmess.txt', or install a new kernel. The |
# | computer will most likely fail to boot if a kernel-image |
# | post-install script or you don't remember to run `lilo'. |
# | |
# +---------------------------------------------------------------+

# Support LBA for large hard disks.
#
lba32

# Overrides the default mapping between harddisk names and the BIOS'
# harddisk order. Use with caution.
#disk=/dev/hde
# bios=0x81

#disk=/dev/sda
# bios=0x80

# Specifies the boot device. This is where Lilo installs its boot
# block. It can be either a partition, or the raw device, in which
# case it installs in the MBR, and will overwrite the current MBR.
#
boot=/dev/hda

# Specifies the device that should be mounted as root. (`/')
#
root=/dev/hda1

# Enable map compaction:
# Tries to merge read requests for adjacent sectors into a single
# read request. This drastically reduces load time and keeps the
# map smaller. Using `compact' is especially recommended when
# booting from a floppy disk. It is disabled here by default
# because it doesn't always work.
#
# compact

# Installs the specified file as the new boot sector
# You have the choice between: bmp, compat, menu and text
# Look in /boot/ and in lilo.conf(5) manpage for details
#
install=/boot/boot-menu.b

# Specifies the location of the map file
#
map=/boot/map

# You can set a password here, and uncomment the `restricted' lines
# in the image definitions below to make it so that a password must
# be typed to boot anything but a default configuration. If a
# command line is given, other than one specified by an `append'
# statement in `lilo.conf', the password will be required, but a
# standard default boot will not require one.
#
# This will, for instance, prevent anyone with access to the
# console from booting with something like `Linux init=/bin/sh',
# and thus becoming `root' without proper authorization.
#
# Note that if you really need this type of security, you will
# likely also want to use `install-mbr' to reconfigure the MBR
# program, as well as set up your BIOS to disallow booting from
# removable disk or CD-ROM, then put a password on getting into the
# BIOS configuration as well. Please RTFM `install-mbr(8)'.
#
# password=tatercounter2000

# Specifies the number of deciseconds (0.1 seconds) LILO should
# wait before booting the first image.
#
delay=20

# You can put a customized boot message up if you like. If you use
# `prompt', and this computer may need to reboot unattended, you
# must specify a `timeout', or it will sit there forever waiting
# for a keypress. `single-key' goes with the `alias' lines in the
# `image' configurations below. eg: You can press `1' to boot
# `Linux', `2' to boot `LinuxOLD', if you uncomment the `alias'.
#
# message=/boot/bootmess.txt
# prompt
# single-key
# delay=100
# timeout=100

# Specifies the VGA text mode at boot time. (normal, extended, ask, <mode>)
#
# vga=ask
# vga=9
#
vga=normal

# Kernel command line options that apply to all installed images go
# here. See: The `boot-prompt-HOWO' and `kernel-parameters.txt' in
# the Linux kernel `Documentation' directory.
#
# append=""

# Boot up Linux by default.
#
default=Linux

image=/vmlinuz
label=Linux
initrd=/boot/initrd
read-only
# restricted
# alias=1

image=/vmlinuz.old
label=LinuxOLD
read-only
optional
# restricted
# alias=2

# If you have another OS on this machine to boot, you can uncomment the
# following lines, changing the device name on the `other' line to
# where your other OS' partition is.
#
# other=/dev/hda4
# label=HURD
# restricted
# alias=3
謝謝!!

[s710388]

我剛剛在這裡
# Boot up Linux by default.
#
default=Linux

image=/vmlinuz
label=Linux
initrd=/boot/initrd
^^^^^^^^^^^^^^^^^^^^我原本是照著moto大大寫的做一link到/boot/initrd
所以這裡如此寫...但是我剛剛更新為initrd=/boot/initrd.img-2.4.22-1-k6重開機後就可以了...請問這樣的方法會有不良的影響嗎??
read-only
# restricted
# alias=1

[阿信]

我剛剛在這裡
# Boot up Linux by default.
#
default=Linux

image=/vmlinuz
label=Linux
initrd=/boot/initrd
^^^^^^^^^^^^^^^^^^^^我原本是照著moto大大寫的做一link到/boot/initrd
所以這裡如此寫...但是我剛剛更新為initrd=/boot/initrd.img-2.4.22-1-k6重開機後就可以了...請問這樣的方法會有不良的影響嗎??
read-only
# restricted
# alias=1

只要確定抓取的 initrd.img 與 running kernel 同樣版本就是正確的了...

[s710388]

謝謝阿信大大...又做了個對的嘗試...
加油阿!!我的debian之路...