Bug 71161

Summary:	Kernal Panic occours randomly
Product:	Other	Reporter:	Christian (christian.bernstein)
Component:	Other	Assignee:	other_other
Status:	NEEDINFO ---
Severity:	normal	CC:	alan
Priority:	P1
Hardware:	x86-64
OS:	Linux
URL:	https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1280653
Kernel Version:	linux-image-3.13.5-031305-generic	Subsystem:
Regression:	No	Bisected commit-id:
Attachments:	photo of screen containing kernel panic information photo of 2nd kernel panic

Description Christian 2014-02-25 20:08:54 UTC

System freezes or kernel panic occurs randomly every 10 to 60 minutes. Happens since I put a new SSD in my Acer 1810TZ Laptop.
SSD: http://www.samsung.com/de/consumer/memory-storage/ssd/under-500-gb/MZ-7TE250BW

Problem seems to be somewhere between Kernel, SSD, BIOS, SATA support. Already have the latest BIOS for my Laptop. System got more stable since I installed this new Kernel, switched to btrfs-Filesystem and installed 12.04 64bit. But still several freezes per day, especcially while browsing complicated websites or copying large numbers of files.

Comment 1 Christian 2014-02-25 20:11:06 UTC

Already opened a bug report with attached dumped logs here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1280653
They asked me to install the newest mainline kernel. Error still occours.

Comment 2 Alan 2014-03-03 14:06:52 UTC

Please attach a copy of the kernel panic itself (if need be take a photo of it!)

Comment 3 Christian 2014-03-10 22:21:53 UTC

Created attachment 128881 [details]
photo of screen containing kernel panic information

First kernel panic after approx 10 minutes watching flash(?) video with chromium browser via the laptops HDMI port on a TV.

Comment 4 Christian 2014-03-10 22:24:29 UTC

Created attachment 128891 [details]
photo of 2nd kernel panic

second kernel panic again after 10 minutes also watching video via hdmi.
(I also got a third one but no photo...) Seems to be reproducable "safely"...