K3b initramfs exit

[(anon)]

As I was burning a DVD in k3b, X suddenly crashed and I heard this constant clicking sound on my computer. I was thrown to a command line prompt indicating "(initramfs)" (without the quotes.) I tried to quit from initramfs and my computer rebooted. When it rebooted, the clicking stopped.

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: k3b 2.0.2-6ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-17.30-generic 3.11.10.3
Uname: Linux 3.11.0-17-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
Date: Sat Feb 1 15:16:19 2014
InstallationDate: Installed on 2010-07-04 (1308 days ago)
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MarkForUpload: True
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 LANGUAGE=en_US
 SHELL=/bin/bash
SourcePackage: k3b
UpgradeStatus: Upgraded to saucy on 2014-01-18 (14 days ago)