florin, could you please provide the full computer model as noted on the
sticker (ex. Satellite C650-BT2N11)?
** Tags removed: disable enable hangs network system
** Tags added: needs-full-computer-model needs-upstream-testing
** Changed in: linux (Ubuntu)
Status: Triaged => Incomplete
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https://bugs.launchpad.net/bugs/994920
Title:
Disable network / Enable network makes system hang up for a while
Status in The Linux Kernel:
Incomplete
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
This is like many others, a very old bug and it is still unsolved,
although it is very easy to reproduce it. I am a young linux user, but
I could see it in Natty, Oneiric and now I tested it in Precise, both
with the standard kernel and the latest RC.
uname -a
Linux florin-Satellite-C650 3.4.0-030400rc5-generic #201205011817 SMP Tue May
1 22:18:19 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
How to reproduce it:
1. Click the Network icon on top bar
2. Go to Disable network and press it
See the system hangs up for half a minute or more. Nothing moves, not even
the mouse pointer.
Exactly the same when you Enable Network from that place.
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AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: florin 1787 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd6400000 irq 43'
Mixer name : 'Conexant CX20585'
Components : 'HDA:14f15069,1179fde2,00100302'
Controls : 8
Simple ctrls : 5
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=7352ae09-637f-484f-9d39-2164fed542cc
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 004: ID 10f1:1a2a Importek
MachineType: TOSHIBA Satellite C650
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic
root=UUID=783a052b-6e04-40de-8285-da77271a129f ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
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
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
StagingDrivers: mei
Tags: precise staging precise staging
Uname: Linux 3.2.0-24-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers
dmi.bios.date: 03/16/2011
dmi.bios.vendor: INSYDE
dmi.bios.version: 1.90
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Portable PC
dmi.board.vendor: TOSHIBA
dmi.board.version: Base Board Version
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnINSYDE:bvr1.90:bd03/16/2011:svnTOSHIBA:pnSatelliteC650:pvrPSC14E-00400MG5:rvnTOSHIBA:rnPortablePC:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.name: Satellite C650
dmi.product.version: PSC14E-00400MG5
dmi.sys.vendor: TOSHIBA
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