Public bug reported:
At the time, I was simply viewing a WebGL demo of an x-wing fighter
(http://oos.moxiecode.com/js_webgl/xwing/index.html) in FireFox 12.0
(Build identifier: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:12.0)
Gecko/20100101 Firefox/12.0).
Also important to note: this Mac only has a 32-bit EFI firmware, even though
it has 64-bit Ubuntu.
It can only use 3GB out of 4GB of RAM.
Somehow it is still running in dual channel! :o
This Mac passed MemTest x86 just fine, so I don't believe that's the
issue.
If it truly was FireFox that caused the issue this is quite sad. This
hearkens back to my Mac OS 9 days when one misbehaving process would
crash the system. This is the 3rd KP I've had today :'(
This is the first 64-bit linux kernel I have got running on this PC.
----------------
will update!!
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-24-generic 3.2.0-24.37
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: axuak 1824 F.... pulseaudio
/dev/snd/controlC1: axuak 1824 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not
found.
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd0500000 irq 45'
Mixer name : 'SigmaTel STAC9221 A1'
Components : 'HDA:83847680,106b1700,00103401'
Controls : 23
Simple ctrls : 12
Card1.Amixer.info:
Card hw:1 'SoundSticks'/'harman/kardon SoundSticks at usb-0000:00:1d.0-1, full
speed'
Mixer name : 'USB Mixer'
Components : 'USB05fc:7849'
Controls : 6
Simple ctrls : 5
CurrentDmesg:
[ 26.807976] usbcore: registered new interface driver btusb
[ 27.490165] init: plymouth-stop pre-start process (1338) terminated with
status 1
[ 28.287031] sky2 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex,
flow control rx
[ 28.287442] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 38.936029] eth0: no IPv6 routers present
Date: Sun May 6 21:39:26 2012
HibernationDevice: RESUME=UUID=5dc53220-346e-4dad-aaca-2f09f962b2d2
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64+mac
(20120425.1)
MachineType: Apple Computer, Inc. iMac5,1
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic
root=UUID=aebd9daa-5cd4-430d-ace9-87329bf20b09 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-24-generic N/A
linux-backports-modules-3.2.0-24-generic N/A
linux-firmware 1.79
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/27/07
dmi.bios.vendor: Apple Computer, Inc.
dmi.bios.version: IM51.88Z.0090.B09.0706270921
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Mac-F4228EC8
dmi.board.vendor: Apple Computer, Inc.
dmi.board.version: DVT
dmi.chassis.asset.tag: Asset Tag
dmi.chassis.type: 13
dmi.chassis.vendor: Apple Computer, Inc.
dmi.chassis.version: Mac-F4228EC8
dmi.modalias:
dmi:bvnAppleComputer,Inc.:bvrIM51.88Z.0090.B09.0706270921:bd06/27/07:svnAppleComputer,Inc.:pniMac5,1:pvr1.0:rvnAppleComputer,Inc.:rnMac-F4228EC8:rvrDVT:cvnAppleComputer,Inc.:ct13:cvrMac-F4228EC8:
dmi.product.name: iMac5,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Computer, Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug precise
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https://bugs.launchpad.net/bugs/995714
Title:
KERNEL PANIC (iMac 5,1) General Protection fault
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