ltsp thin client kernel error - Could not find kernel image: vmlinuz

[Patrick Wright]

Ubuntu Alternate Beta 2 iso (amd64 and i386)

Steps:
1. Install Ubuntu Alternate with LSTP Server option
* Setup can be found here: http://testcases.qa.ubuntu.com/Testing/Cases/LTSPServer

Expected: Thin Client should boot and connect to ltsp server

Actual: Kernel error, See screenshot

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: ubuntu-desktop 1.219
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
Architecture: i386
Date: Tue Apr 12 12:31:30 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110411.2)
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: ubuntu-meta
UpgradeStatus: No upgrade log present (probably fresh install)

[Stéphane Graber (stgraber)]

The bug is caused by the kernel and initrd permissions moving from 644 to 600.
The tftp daemon can't read these files now.

A new ltsp upstream will be released soon including a fix for that.

[Launchpad Janitor (janitor)]

This bug was fixed in the package ltsp - 5.2.7-0ubuntu1

---------------
ltsp (5.2.7-0ubuntu1) natty; urgency=low

  * New upstream bugfix release (5.2.7).
   - Force vmlinuz, initrd and nbi to be readable by tftp daemon (LP: #759115)
   - Fix race condition with ntpdate
   - Update translations
   - Fix inheritence issue in CRONTAB_
   - Simplify run_parts_list function
   - Gentoo specific fixes
 -- Stephane Graber <email address hidden> Tue, 12 Apr 2011 16:09:22 -0400