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Old 01-12-2007, 08:40 AM   #1
oudoubah
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Registered: Oct 2005
Location: France
Distribution: Arch
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Question chroot won't work


Hi,

I backed up a server. I restored the backup on an other machine (which is not exactly the same). When i boot, i've a kernel panic : "exec of init(/bin/sh) failed!!!"

I boot with sysresccd. All seems OK.
I mount my partitions under /mnt/temp1. All seems OK.

But the chroot fails :
Code:
root@sysresccd / # mount | grep temp1
/dev/sda1 on /mnt/temp1 type ext3 (rw)
/proc on /mnt/temp1/proc type none (rw,bind)
/dev on /mnt/temp1/dev type none (rw,bind)
/sys on /mnt/temp1/sys type none (rw,bind)
root@sysresccd / # ls /mnt/temp1/bin | grep -o bash
bash
root@sysresccd / # chroot /mnt/temp1 /bin/bash
chroot: cannot run command `/bin/bash': No such file or directory
root@sysresccd / #
I think that the problem with chroot or the kernel panic has the same source. But i don't have any idea
 
Old 01-12-2007, 10:21 AM   #2
Nathanael
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Location: Karlsruhe, Germany
Distribution: debian, gentoo, os x (darwin), ubuntu
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/bin/bash is executable?
 
Old 01-12-2007, 10:28 AM   #3
w3bd3vil
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Registered: Jun 2006
Location: Hyderabad, India
Distribution: Fedora
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rpm -q bash
 
Old 01-12-2007, 12:24 PM   #4
oudoubah
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Registered: Oct 2005
Location: France
Distribution: Arch
Posts: 23

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The size of my backup file seems OK, but a part of my /lib was not restored. I have to search why, but it solve the chroot problem.

Thanks for your answer!
 
  


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