Won't boot:/lib/lsb/init-functions: line 623 /run/boot log: Read-only file system

hylyhd · 07-26-2015, 12:58 AM

I try to build LFS on "ubuntu-14.04.2-desktop-amd64" in vmware
when i finished the build and boot up the LFS, the following error comes out
and the system stuck in there, can't boot into LFS
searching for hours, still don't know how to do
could someone please help me, thanks !

the screenshot:http://ppt.cc/y76Wr

and my fstab info

Code:

# Begin /etc/fstab

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

/dev/sda6      /            ext4     defaults            1     1
/dev/sda5      swap         swap     pri=1               0     0
proc           /proc        proc     nosuid,noexec,nodev 0     0
sysfs          /sys         sysfs    nosuid,noexec,nodev 0     0
devpts         /dev/pts     devpts   gid=5,mode=620      0     0
tmpfs          /run         tmpfs    defaults            0     0
devtmpfs       /dev         devtmpfs mode=0755,nosuid    0     0

# End /etc/fstab

my disk info : lfs is in sda6, ubuntu is in sda1

Code:

Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048    19531775     9764864   83  Linux
/dev/sda2        19533822    41940991    11203585    5  Extended
/dev/sda5        19533824    23437311     1951744   82  Linux swap / Solaris
/dev/sda6        23439360    41940991     9250816   83  Linux

Keith Hedger · 07-26-2015, 05:53 PM

Is this a problem booting ububntu?

hylyhd · 07-26-2015, 07:17 PM

sorry, I didn't say it clearly
when I boot the LFS, it first stuck in "Switched to clocksource tsc"
then I press enter it comes up the error like the the screenshot I post in the first post

Switched to clocksource tsc : http://ppt.cc/UwetQ

By the way, how can I see the log file about the fail boot up?
sorry, I am kind of new in linux, many thanks !

Keith Hedger · 07-26-2015, 07:29 PM

what version of lfs are you building, did you encounter any errors during the build, can you post the results of the version.sh script.

the bootlog cant be viewd cos you are on a read only filesystem which means something is seriously wrong also the path to the boot scripts look odd the rcS.d doesn't look right cant check as i am not at my machine at the mo and my internet is down again! thanks bt!

hylyhd · 07-26-2015, 08:33 PM

Thanks Hedger

Here is my version-check output

Code:

bash, version 4.3.11(1)-release
/bin/sh -> /bin/bash
Binutils: (GNU Binutils for Ubuntu) 2.24
bison (GNU Bison) 3.0.2
/usr/bin/yacc -> /usr/bin/bison.yacc
bzip2,  Version 1.0.6, 6-Sept-2010.
Coreutils:  8.21
diff (GNU diffutils) 3.3
find (GNU findutils) 4.4.2
GNU Awk 4.0.1
/usr/bin/awk -> /usr/bin/gawk
gcc (Ubuntu 4.8.4-2ubuntu1~14.04) 4.8.4
g++ (Ubuntu 4.8.4-2ubuntu1~14.04) 4.8.4
(Ubuntu EGLIBC 2.19-0ubuntu6.5) 2.19
grep (GNU grep) 2.16
gzip 1.6
Linux version 3.16.0-30-generic (buildd@kissel) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #40~14.04.1-Ubuntu SMP Thu Jan 15 17:43:14 UTC 2015
m4 (GNU M4) 1.4.17
GNU Make 3.81
GNU patch 2.7.1
Perl version='5.18.2';
sed (GNU sed) 4.2.2
tar (GNU tar) 1.27.1
makeinfo (GNU texinfo) 5.2
xz (XZ Utils) 5.1.0alpha
g++ compilation OK

I am build LFS 7.7 , I went through the book totally fine
until 7.4.1.2. Creating Custom Udev Rules
I input the command "bash /lib/udev/init-net-rules.sh"
and the error shows

Code:

/lib/udev/init-net-rules.sh: line 82: mountpoint: command not found
/sys mut be mounted
init-net-rules.sh is an LFS-specific script to initialize
/etc/udev/rules.d/70-persistent-net.rules

spiky0011 · 07-27-2015, 01:25 AM

Hi

did you set devtmpfs in the kernel?
from host mount lfs, cd $LFS/boot

Code:

cat config-3.19 | grep CONFIG_DEVTMPFS

"config-3.19 if that is the name of your file"

Are the images showing how far lfs boots, that is as far as it gose?

Did you install lfs bootscripts Ch7.2 If unsure run it again.

Dose /proc/mounts exist?

Code:

ls -l /proc/mounts

Last thing did something go wrong with util linux Ch 6.68

hylyhd · 07-27-2015, 03:47 AM

thanks, spiky0011

1.
The result of "cat config-3.19 | grep CONFIG_DEVTMPFS" is

Code:

CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y

2.
How far it goes means seconds?
http://ppt.cc/UwetQ
it stops at [2.518604] Switched to clocksource tsc

3.
I've installed the lfs-bootscripts-20150222
I will try it again

4.
the command "ls -l /proc/mounts" shows

Code:

lrwxrwxrwx 1 root root 11 Jul 27 16:27 /proc/mounts -> self/mounts

5.
I remember that ch6.68 is fine, but I didn't run the test
when I go through 7.6.4 Configuring the System Clock
I input the command "hwclock --localtime --show" it shows

Code:

bash: hwclock: command not found

Is that means maybe ch6.68 got something wrong?

ReaperX7 · 07-28-2015, 09:55 AM

Did you run this command:

Code:

mkdir -pv /var/lib/hwclock

In chapter 6.68?

Run command

Code:

ls /var/lib

and look for hwclock. If it is NOT listed, you'll need to go back and re-do chapter 6.68 to fix it.

One lingering question:

Did you in ANY way deviate from the book?

hylyhd · 07-28-2015, 09:55 AM

I capture another error message http://ppt.cc/xt99E
It shows mount:command not found

when I finished ch6 and use command in ch6.73

Code:

chroot "$LFS" /usr/bin/env -i              \
    HOME=/root TERM="$TERM" PS1='\u:\w\$ ' \
    PATH=/bin:/usr/bin:/sbin:/usr/sbin     \
    /bin/bash --login

after I enter the chroot
when go through ch7, sometimes I will have the command not found error
like "7.3.3.2. A kernel module is not loaded automatically, and Udev is not intended to load it"

Code:

softdep snd-pcm post: snd-pcm-oss
bash: softdep: command not fount

and I use mount command
it also shows command not fount

Is that means something go wrong in ch6.68. Util-linux-2.26
but I go back to step 6.68 and install Util-linux-2.26 , it did not go wrong

hylyhd · 07-28-2015, 10:07 AM

Hi ReaperX7

I can be sure that I won't miss the command "mkdir -pv /var/lib/hwclock"

the /var/lib has hwclock
but there is nothing in there
http://ppt.cc/CArne

ReaperX7 · 07-29-2015, 11:18 AM

How old is your hard drive?

hylyhd · 07-30-2015, 10:44 PM

My Hard drive is Intel SSD 520 series 240GB
but I build LFS in vmware on ubuntu 14.04
It it a problem related to the error ?