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#1 2009-08-27 11:27:34

liusp
Member
Registered: 2009-05-11
Posts: 5

Problem with my hard disk and file system

Last night I was updating the whole system on my laptop and unfortunately I fell into sleep. When I wake up I found the laptop had already shut up because the battery had been used up. Then the archlinux cannot start normally and told me to manually repair the file system. However, I can't find any harddisk device such as "sda*" in /dev, so it is impossible to use fsck command to repair. What can I do then ?

Pleas help me! Thx!

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#2 2009-08-27 11:39:36

Allan
Pacman
From: Brisbane, AU
Registered: 2007-06-09
Posts: 11,385
Website

Re: Problem with my hard disk and file system

I'd be trying to boot from a live CD and chroot into the install and update from there.

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#3 2009-08-27 13:24:25

liusp
Member
Registered: 2009-05-11
Posts: 5

Re: Problem with my hard disk and file system

I have entered into the live system with a usb flash drive, and I use xfs_check and xfs_repair to repair the root system. However, the problem still exist. I realize that there is something wrong with udev, for it manages the devices of the whole laptop. How can I repair it ?

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#4 2009-08-27 14:28:16

liusp
Member
Registered: 2009-05-11
Posts: 5

Re: Problem with my hard disk and file system

Allan wrote:

I'd be trying to boot from a live CD and chroot into the install and update from there.

I've done this indeed. but there is always indication that "segmentation fault" from udev and pacman, how to fix it?

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