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Message #69213
[Bug 1335646] Re: Wireless often disconnects, signal strength doesn't maintain proper levels
Patrik Bubák, as per http://www.toshiba.pl/innovation/download_drivers_bios.jsp?LNG=20&service=CE an update to your BIOS is available (2.40). If you update to this following https://help.ubuntu.com/community/BiosUpdate does it change anything? If it doesn't, could you please both specify what happened, and provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful. As well, you don't
have to create a new bug report. As well, you don't have to create a new
bug report.
For more on BIOS updates and linux, please see
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
.
Thank you for your understanding.
** Description changed:
- System: Host: innerdistance-Satellite-L650 Kernel: 3.13.0-30-generic x86_64 (64 bit)
- Desktop: Gnome Distro: Ubuntu 14.04 trusty
- Machine: System: TOSHIBA product: Satellite L650 version: PSK1EE-00Y007SK
- Mobo: TOSHIBA model: Portable PC Bios: INSYDE version: 1.80 date: 09/01/2010
- CPU: Dual core Intel Core i3 CPU M 330 (-HT-MCP-) cache: 3072 KB flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx)
- Clock Speeds: 1: 2133.00 MHz 2: 933.00 MHz 3: 2133.00 MHz 4: 933.00 MHz
- Graphics: Card: Intel Core Processor Integrated Graphics Controller
- X.Org: 1.15.1 drivers: intel (unloaded: fbdev,vesa) Resolution: 1366x768@60.0hz
- GLX Renderer: Mesa DRI Intel Ironlake Mobile GLX Version: 2.1 Mesa 10.1.3
- Audio: Card: Intel 5 Series/3400 Series High Definition Audio driver: snd_hda_intel Sound: ALSA ver: k3.13.0-30-generic
- Network: Card-1: Realtek RTL8191SEvB Wireless LAN Controller driver: rtl8192se
- IF: wlan0 state: up mac: b4:82:fe:bd:63:26
- Card-2: Qualcomm Atheros AR8152 v1.1 Fast Ethernet driver: atl1c
- IF: eth0 state: down mac: 00:26:6c:6e:2e:52
- Drives: HDD Total Size: 500.1GB (41.5% used) 1: id: /dev/sda model: Hitachi_HTS54505 size: 500.1GB
- Partition: ID: / size: 46G used: 7.4G (17%) fs: ext4 ID: /home size: 241G used: 187G (82%) fs: ext4
- ID: swap-1 size: 4.09GB used: 0.00GB (0%) fs: swap
- RAID: No RAID devices detected - /proc/mdstat and md_mod kernel raid module present
- Sensors: System Temperatures: cpu: 53.0C mobo: N/A
- Fan Speeds (in rpm): cpu: N/A
- Info: Processes: 238 Uptime: 3 min Memory: 1295.4/3754.0MB Client: Shell (bash) inxi: 1.9.17
-
SUMMARY: What happens is that the laptop often loses connection on a
local wireless network that is properly set up. Other devices are
connected to the same network without any issues even when the
connection drops on my device. Even my Android phone maintains the
connection nicely.
This occurs with random devices and random networks and is an ongoing
issue that has lasted throughout many kernel cycles and needs to be
addressed.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-30-generic 3.13.0-30.54
ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
Uname: Linux 3.13.0-30-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC0: inoki 2434 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: inoki 2434 F.... pulseaudio
CurrentDesktop: Unity
Date: Sun Jun 29 18:57:26 2014
HibernationDevice: RESUME=UUID=840d11e6-004d-49d8-9e60-2b660f9c1ce1
InstallationDate: Installed on 2014-06-12 (16 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: TOSHIBA Satellite L650
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic root=UUID=5f0421c6-35ae-44ea-a80a-60c2dae71af1 ro quiet splash vt.handoff=7
RelatedPackageVersions:
- linux-restricted-modules-3.13.0-30-generic N/A
- linux-backports-modules-3.13.0-30-generic N/A
- linux-firmware 1.127.4
+ linux-restricted-modules-3.13.0-30-generic N/A
+ linux-backports-modules-3.13.0-30-generic N/A
+ linux-firmware 1.127.4
RfKill:
- 0: phy0: Wireless LAN
- Soft blocked: no
- Hard blocked: no
+ 0: phy0: Wireless LAN
+ Soft blocked: no
+ Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/01/2010
dmi.bios.vendor: INSYDE
dmi.bios.version: 1.80
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:bvr1.80:bd09/01/2010:svnTOSHIBA:pnSatelliteL650:pvrPSK1EE-00Y007SK:rvnTOSHIBA:rnPortablePC:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.name: Satellite L650
dmi.product.version: PSK1EE-00Y007SK
dmi.sys.vendor: TOSHIBA
** Tags added: bios-outdated-2.40
** Changed in: linux (Ubuntu)
Importance: Undecided => Low
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
** Summary changed:
- Wireless often disconnects, signal strength doesn't maintain proper levels
+ [Toshiba Satellite L650-13C] Wireless often disconnects, signal strength doesn't maintain proper levels
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1335646
Title:
[Toshiba Satellite L650-13C] Wireless often disconnects, signal
strength doesn't maintain proper levels
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
SUMMARY: What happens is that the laptop often loses connection on a
local wireless network that is properly set up. Other devices are
connected to the same network without any issues even when the
connection drops on my device. Even my Android phone maintains the
connection nicely.
This occurs with random devices and random networks and is an ongoing
issue that has lasted throughout many kernel cycles and needs to be
addressed.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-30-generic 3.13.0-30.54
ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
Uname: Linux 3.13.0-30-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: inoki 2434 F.... pulseaudio
CurrentDesktop: Unity
Date: Sun Jun 29 18:57:26 2014
HibernationDevice: RESUME=UUID=840d11e6-004d-49d8-9e60-2b660f9c1ce1
InstallationDate: Installed on 2014-06-12 (16 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: TOSHIBA Satellite L650
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic root=UUID=5f0421c6-35ae-44ea-a80a-60c2dae71af1 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.13.0-30-generic N/A
linux-backports-modules-3.13.0-30-generic N/A
linux-firmware 1.127.4
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/01/2010
dmi.bios.vendor: INSYDE
dmi.bios.version: 1.80
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:bvr1.80:bd09/01/2010:svnTOSHIBA:pnSatelliteL650:pvrPSK1EE-00Y007SK:rvnTOSHIBA:rnPortablePC:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.name: Satellite L650
dmi.product.version: PSK1EE-00Y007SK
dmi.sys.vendor: TOSHIBA
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References
