linaro-landing-team-samsung

Arndale kernel oops on boot

Bug #1106133 reported by Fathi Boudra on 2013-01-26

This bug affects 2 people

	Status	Importance	Assigned to	Milestone
Linaro Linux Baseline	Fix Released	Critical	Andrey Konovalov	Linaro Linux Baseline 13.02
Linaro Ubuntu	Fix Released	Critical	Fathi Boudra	Linaro Ubuntu 13.02
linaro-landing-team-samsung	Fix Released	Undecided	Unassigned

Bug Description

Arndale kernel oops on boot.

The probe function of SATA phy driver is being accessed later in SATA
probe. But it gets poisoned memory during that time. Suspecting
__init attribute to be the culprit.

See original description

Revision history for this message

Fathi Boudra (fboudra) wrote on 2013-01-26:

uImage Edit (3.6 MiB, application/octet-stream)

Revision history for this message

Fathi Boudra (fboudra) wrote on 2013-01-26:

arndale-kernel-oops-3.8-rc4.log Edit (40.6 KiB, text/plain)

Fathi Boudra (fboudra) on 2013-01-26

description:

updated

Fathi Boudra (fboudra) on 2013-01-31

Changed in linaro-landing-team-samsung:
status:	New → Confirmed

Revision history for this message

Botao (botao-sun) wrote on 2013-01-31:

@Fathi, I just find that the kernel panic happened after I install "gator-daemon" package. If don't install it, then it's OK for reboot.

Revision history for this message

Botao (botao-sun) wrote on 2013-01-31:

I tried more times and now whatever "gator-daemon" installed or not, kernel panic always happened during "reboot" or "Power Off & Power On" boot. System is not running reliable.

Revision history for this message

Fathi Boudra (fboudra) wrote on 2013-02-01:

Remove gcc-linaro. Issue has been found in the kernel.
Using a recent kernel just make it easier to trigger.

no longer affects:	gcc-linaro
Changed in linaro-linux-baseline:
assignee:	nobody → Andrey Konovalov (andrey-konovalov)
Changed in linaro-landing-team-samsung:
status:	Confirmed → Fix Committed
Changed in linaro-linux-baseline:
status:	New → In Progress
Changed in linaro-ubuntu:
status:	New → In Progress
importance:	Undecided → Critical
Changed in linaro-linux-baseline:
importance:	Undecided → Critical
summary:	- Arndale kernel oops when built with gcc-linaro > 4.7-2012.08 + Arndale kernel oops on boot
description:	updated
Changed in linaro-linux-baseline:
milestone:	none → 13.02
Changed in linaro-ubuntu:
milestone:	none → 13.02
assignee:	nobody → Fathi Boudra (fboudra)

Revision history for this message

Andrey Konovalov (andrey-konovalov) wrote on 2013-02-01:

Fixed in ll-20130201.0 by merging the updated Samsung LT's topic.
See:
http://git.linaro.org/gitweb?p=kernel/linux-linaro-manifest.git;a=commitdiff;h=fa246ad104ff874ff6af55e5c61910b2687ef866

Changed in linaro-linux-baseline:
status:	In Progress → Fix Committed

Revision history for this message

Fathi Boudra (fboudra) wrote on 2013-02-03:

Fix available in latest image: http://snapshots.linaro.org/quantal/pre-built/arndale/67

Changed in linaro-linux-baseline:
status:	Fix Committed → Fix Released
Changed in linaro-ubuntu:
status:	In Progress → Fix Released
Changed in linaro-landing-team-samsung:
status:	Fix Committed → Fix Released