uboot and mlo not in boot partition after install

Bug #1055938 reported by Paul Larson
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
flash-kernel (Ubuntu)
Fix Released
High
Oliver Grawert
Quantal
Fix Released
High
Oliver Grawert

Bug Description

After installing the 20120924 image on panda, I was not able to boot. Looking at the SD card, I see:
preEnv.txt
preEnv.txt.bak
uEnv.txt
uEnv.txt.bak
uImage
uImage.bak
uInitrd
uInitrd.bak

... but notably, no MLO or u-boot.bin. I can workaround this and get it to boot by simply replacing them off of the original install image.

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: flash-kernel 3.0~rc.4ubuntu24
ProcVersionSignature: Ubuntu 3.5.0-211.18-omap4 3.5.4
Uname: Linux 3.5.0-211-omap4 armv7l
ApportVersion: 2.5.2-0ubuntu4
Architecture: armhf
Date: Mon Sep 24 23:25:48 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Beta armhf+omap4 (20120924)
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: flash-kernel
UpgradeStatus: No upgrade log present (probably fresh install)

Revision history for this message
Paul Larson (pwlars) wrote :
Oliver Grawert (ogra)
Changed in flash-kernel (Ubuntu):
status: New → Confirmed
importance: Undecided → High
assignee: nobody → Oliver Grawert (ogra)
Changed in flash-kernel (Ubuntu Quantal):
milestone: none → ubuntu-12.10-beta-2
Revision history for this message
Oliver Grawert (ogra) wrote :

while i fixed this bug in flash-kernel 3.0~rc.4ubuntu25, i think it exposes another bug with the flash-kernel back up logic ...

the partition was supposed to be renamed, but accidentially also got reformatted, there should not have been any files to back up
nontheless it seems flash-kernel created .bak files. do you happen to still have such a broken install around ? i would like to know if the .bak files are 0 byte files (which a potentially screwed up user might miss when he tries to copy them back in place to recover something)

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package flash-kernel - 3.0~rc.4ubuntu25

---------------
flash-kernel (3.0~rc.4ubuntu25) quantal; urgency=low

  * make sure we only rename the bootrom partition so udisks hides it,
    when using mkdosfs for setting the label like we did in jasper (where
    we cached the contents before doing this) MLO and u-boot.bin are gone
    (LP: #1055938).
 -- Oliver Grawert <email address hidden> Tue, 25 Sep 2012 10:31:32 +0200

Changed in flash-kernel (Ubuntu Quantal):
status: Confirmed → Fix Released
Revision history for this message
Carla Sella (carla-sella) wrote :

The same happened to me, after rebooting nothing happens, I get only a black screen.

Revision history for this message
Carla Sella (carla-sella) wrote :
Revision history for this message
Carla Sella (carla-sella) wrote :

With image: http://cdimage.ubuntu.com/daily-live/20120925.2/quantal-desktop-armhf+omap4.img everything is fine I am able to boot into Ubuntu desktop.

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