Half the time Linux drop into BusyBox; the rest of the time the boot happens normally

Posted by JoBu1324 on Ask Ubuntu See other posts from Ask Ubuntu or by JoBu1324
Published on 2012-12-07T04:01:23Z Indexed on 2012/12/07 5:21 UTC
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Filed under:

installation

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grub2

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busybox

I just installed Ubuntu x64 onto a USB3 Drive from a DVD, and half the time it appears to skip the grub menu and boots directly into BusyBox.

Since the USB3 drive is an SSD, I ran through the full installation (installing on an ext4 partition, along side a 1GB boot partition at the start of the disk), skipping the swap partition.

Part of the time that the Grub Menu does shows, it boots into BusyBox with an error:

ALERT! /dev/disk/by-uuid/[uid] does not exist. Dropping to a shell!

What could cause such an issue?

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