Public bug reported:
Firewire 800 hard drives have been plugged in and out of this macbook
pro 8,3 laptop running ubuntu 12.04 many times. Today, I plugged in the
drive, copied a number of files into it, and upon pushing the eject
button in nautilus (as usual), the computer froze: mouse didn't move,
couldn't switch to a tty to kill e.g. a rogue program, nothing. After a
few seconds, I heard the fan going full speed, indicating that a program
got stuck at 100% CPU usage. After a hard reboot, all is back to normal.
First time this happens in the 2 years I've been using this laptop with
ubuntu 12.04.
Thanks for looking into this.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-58-generic 3.2.0-58.88
ProcVersionSignature: Ubuntu 3.2.0-58.88-generic 3.2.53
Uname: Linux 3.2.0-58-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: Cirrus Analog [Cirrus Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: albert 1941 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xa0900000 irq 48'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:10134206,106b1c00,00100302
HDA:80862805,80860101,00100000'
Controls : 37
Simple ctrls : 13
Date: Sat Feb 1 06:26:20 2014
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=13b8d1a4-84d4-4abd-aea7-9bf4cf5da943
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
MachineType: Apple Inc. MacBookPro8,1
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-58-generic
root=UUID=895e08c9-9379-47e0-9614-c7cbba2ba596 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-58-generic N/A
linux-backports-modules-3.2.0-58-generic N/A
linux-firmware 1.79.9
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/24/12
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP81.88Z.0047.B27.1201241646
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-94245B3640C91C81
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookPro8,1
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-94245B3640C91C81
dmi.modalias:
dmi:bvnAppleInc.:bvrMBP81.88Z.0047.B27.1201241646:bd01/24/12:svnAppleInc.:pnMacBookPro8,1:pvr1.0:rvnAppleInc.:rnMac-94245B3640C91C81:rvrMacBookPro8,1:cvnAppleInc.:ct10:cvrMac-94245B3640C91C81:
dmi.product.name: MacBookPro8,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug precise running-unity staging
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https://bugs.launchpad.net/bugs/1275227
Title:
Computer froze completely upon ejecting firewire external hard drive
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