Public bug reported:
Note: attached system information captured under Linux 3.11.0-20-generic.
The actual hang occurs under Linux 3.11.0-24-generic.
I am assuming the actual bug has to do with this particular combination of
Kernal and Firefox.
tagged it as kernal, as the same version of firefox works under previous kernal
When the SYSTEM hangs, you lose all control. Only a power-switch reboot will
recover.
Hang NEVER occurs under Linux 3.11.0-20-generic and will ALWAYS hang when
firefox is started under Linux 3.11.0-24-generic
No differences after reinstalling the -24 system, and/or firefox using
Synaptic Package Manager.
Can assist in debugging, but am not an "expert" in linux.
- - - -
My system uses an NVIDIA GeForce 8600GTS video card.
ubuntu-drivers-common 1:0.2.91.4
xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
if I boot the system under the recently distributed 3.11.0-24-generic
and then start Firefox 29, (also recently distributed)
my system will lockup, and I will have to use the power button to
reboot.
if I boot the 3.11.0-20-generic kernal, then there is no problem.
hints anyone?
Firefox Release 29 fails (hangs) in this environment:
uname -r;lsb_release -a
3.11.0-24-generic
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04 LTS
Release: 14.04
Codename: trusty
memory: 4GB
Firefox Release 29 works in this environment:
uname -r;lsb_release -a
3.11.0-20-generic
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04 LTS
Release: 14.04
Codename: trusty
memory 4GB
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: firefox 29.0+build1-0ubuntu0.14.04.2
ProcVersionSignature: Ubuntu 3.11.0-20.35-generic 3.11.10.6
Uname: Linux 3.11.0-20-generic x86_64
NonfreeKernelModules: hid_generic usbhid hid firewire_ohci forcedeth
firewire_core pata_acpi crc_itu_t sata_nv pata_amd floppy
AddonCompatCheckDisabled: False
ApportVersion: 2.14.1-0ubuntu3
Architecture: amd64
BuildID: 20140428193813
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not
found.
Channel: Unavailable
CurrentDesktop: Unity
Date: Sat May 17 01:41:49 2014
DefaultProfileIncompatibleExtensions:
English (GB) Language Pack - langpack-en...@firefox.mozilla.org
Default - {972ce4c6-7e08-4474-a285-3208198ce6fd}
DefaultProfilePrefSources: prefs.js
ExecutablePath: /usr/lib/firefox/firefox
ForcedLayersAccel: False
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2014-05-11 (6 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
IpRoute:
default via 192.168.7.99 dev eth0 proto static
192.168.7.99 dev eth0 proto static scope link
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
MostRecentCrashID: bp-3adbdd30-b995-477d-a458-ff34e2130425
PciNetwork:
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
Profile1PrefSources: prefs.js
Profiles:
Profile0 (Default) - LastVersion=29.0/20140428193813 (In use)
Profile1 - LastVersion=23.0/20130803192641 (Out of date)
RelatedPackageVersions:
rhythmbox-mozilla 3.0.2-0ubuntu2
totem-mozilla 3.10.1-1ubuntu4
RfKill:
RunningIncompatibleAddons: True
SourcePackage: firefox
UpgradeStatus: No upgrade log present (probably fresh install)
WifiSyslog: May 16 14:49:33 wb4alm-07 kernel: [146307.851001] INFO: NMI handler
(arch_trigger_all_cpu_backtrace_handler) took too long to run: 6.116 msecs
dmi.bios.date: 06/21/2010
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS P5N-D ACPI BIOS Revision 1401
dmi.board.name: P5N-D
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: 1.XX
dmi.chassis.asset.tag: 123456789000
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnPhoenixTechnologies,LTD:bvrASUSP5N-DACPIBIOSRevision1401:bd06/21/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5N-D:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
** Affects: firefox (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug trusty
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https://bugs.launchpad.net/bugs/1320428
Title:
Firefox 29 fails (system hang) under Linux 3.11.0-24-generic, works
under 3.11.0-20-generic
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