LFS 6.2.5 编译时内核成功，但是开机时出错，大家看看是什么原因。

LFS 6.2.5 编译时内核成功，但是开机时出错，大家看看是什么原因。

附件是编译内核时的配置

貌似是引導的路徑不對

請把你的分區佈局描述一下，及把 /boot/grub/menu.lst 的內容貼出來

用livecd启动，对/dev/hda3检查一下fs，fsck，自动修复以后就可以启动了~

另外，你的hda2似乎不存在，要不就是没写在fstab里，hda3是ext2的系统，如果hda3是根的话用ext2似乎不太合适吧~

怀疑/etc/fstab配置错误。

请大家看看：


hda1 ext3 label=/boot 挂载到/boot目录下
hda2 swap
hda3 ext3

e2fs_stage1_5
jfs_stage1_5

menu.lst


# Begin /boot/grub/menu.lst

# By default boot the first menu entry.
default 0

# Allow 30 seconds before booting the default.
timeout 30

# Use prettier colors.
color green/black light-green/black

# The first entry is for LFS.
title LFS 6.2.5
root (hd0,0)
kernel /lfskernel-2.6.16.38 root=/dev/hda3




fstab



# Begin /etc/fstab

# file system mount-point type options dump fsck
# order

/dev/hda3 / ext3 defaults 1 1
LABEL=/boot /boot ext3 defaults 1 2
/dev/hda2 swap swap pri=1 0 0
proc /proc proc defaults 0 0
sysfs /sys sysfs defaults 0 0
devpts /dev/pts devpts gid=4,mode=620 0 0
shm /dev/shm tmpfs defaults 0 0
# End /etc/fstab

# The first entry is for LFS.
title LFS 6.2.5
root (hd0,0)
kernel /lfskernel-2.6.16.38 root=/dev/hda3


这里应该不对. 如果你根在hd0,0的话，下面那行应该这样写
kernel /lfskernel-2.6.16.38 root=/dev/hda1

这样还是不行的root=/dev/hda3 是指/分区 请看看附件的左图， 右图是用lfslivecd开机的截图。

hda3应该是没错的。错的可能是分区格式。

e2fsck 后的截图。 我用cfdisk分区的，mkfs.ext3格式化滴。

挂载时用 ext3可以用呀

晕，现在在centos5下传不上图 在XP 还能传，这是论坛的bug吗

不解，vmware下分三个主区，没超过四个分区的上限

是不是我的硬盘坏了的缘故？？？


Mail version 8.1 6/6/93. Type ? for help.
"/var/spool/mail/root": 13 messages 13 new
>N 1 [email protected]l Tue Nov 27 04:10 29/1165 "SMART error (CurrentP"
N 2 [email protected]l Tue Nov 27 04:10 29/1162 "SMART error (OfflineU"
N 3 [email protected]l Tue Nov 27 04:59 29/1165 "SMART error (CurrentP"
N 4 [email protected]l Tue Nov 27 04:59 29/1162 "SMART error (OfflineU"
N 5 [email protected]l Tue Nov 27 05:48 29/1165 "SMART error (CurrentP"
N 6 [email protected]l Tue Nov 27 05:48 29/1162 "SMART error (OfflineU"
N 7 [email protected]l Fri Nov 30 05:00 29/1165 "SMART error (CurrentP"
N 8 [email protected]l Fri Nov 30 05:00 29/1162 "SMART error (OfflineU"
N 9 [email protected]l Fri Nov 30 06:48 29/1165 "SMART error (CurrentP"
N 10 [email protected]l Fri Nov 30 06:48 29/1162 "SMART error (OfflineU"
N 11 [email protected]l Fri Nov 30 19:26 29/1165 "SMART error (CurrentP"
N 12 [email protected]l Fri Nov 30 19:26 29/1162 "SMART error (OfflineU"
N 13 [email protected] Fri Nov 30 20:31 47/1819 "Logwatch for localhos"


Message 1:
From [email protected]ldomain Tue Nov 27 04:10:02 2007
Date: Tue, 27 Nov 2007 04:10:00 +0800
From: root <[email protected]>
To: [email protected]ldomain
Subject: SMART error (CurrentPendingSector) detected on host: localhost.localdomain

This email was generated by the smartd daemon running on:

host name: localhost.localdomain
DNS domain: localdomain
NIS domain: (none)

The following warning/error was logged by the smartd daemon:

Device: /dev/hdc, 1 Currently unreadable (pending) sectors

For details see host's SYSLOG (default: /var/log/messages).

You can also use the smartctl utility for further investigation.
No additional email messages about this problem will be sent.

硬盘坏了，用fsck可以测出来的~

楼主，你的fstab写得有问题啊，你仔细看看上面的



menu.list是正确的，没错。从你第一个截图看已经成功加载init文件了，而之后出错，可能fstab错误或者硬盘信息错误概率比较大