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Possible Duplicate:
mounting problem during installation of archlinux on dell xps one

I am trying to install Arch Linux on my Acer Aspire 4830tg, but I keep running into problems. I am trying to install Arch off a USB stick and I got the iso image using Bittorrent. I am also trying to install it alongside of Windows 8 (which is already installed). When I boot into Arch linux I get this error

:: Mounting '/dev/disk/by-label/ARCH_201212' to 'run/archiso/bootmnt'
Waiting 30 seconds for device /dev/disk/by-label/ARCH_201212 ...
ERROR: '/dev/disk/by-label/ARCH_201212' device did not show up after 30 seconds...
Falling back to interactive prompt
You can try to fix the problem manually, log out when you are finished
sh: can't access tty; job control turned off

So I know that it will work if I run it on a virtual machine but whenever I try to install it on my laptop I keep getting this error.

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marked as duplicate by Renan, Gilles, Michael Mrozek Dec 16 '12 at 1:19

This question was marked as an exact duplicate of an existing question.

The boot process isn't finding your usb stick. Probably it isn't labeled in the way its initscript expects. Are you sure the iso you burned to the stick is a (hybrid) iso intended to be used for usb sticks? Are you sure you burned it following published directions?

In the interactive prompt, you should be able to do a ls /dev/disk/by-label/ to see if any labeled devices are showing up. If ls isn't available, try instead: echo /dev/disk/by-label/*. The information you get in this way may suggest a work-around. But I expect that you'll want/need to fix whatever earlier issue is causing the divergence between the way your usb stick looks and what the Arch boot/init/installation scripts are expecting to see.

(Warning: Your question is probably "too localized" for this site and will probably be closed.)

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