[Bug 606839] Re: D-Link DWA-140 B2 (RT3071-based) can connect to 802.11n-mode AP, but always set 54 Mbit/s connection speed
RussianNeuroMancer
606839 at bugs.launchpad.net
Thu Sep 30 00:03:00 UTC 2010
Now with 2.6.35-22 kernel in Ubuntu Maverick adapter can connect to 802
.11n-mode AP, but always set 54 Mbit/s connection speed, even channel
width is 40 MHz.
** Summary changed:
- D-Link DWA-140 B2 (RT3071-based) can't connect to 802.11n-mode AP
+ D-Link DWA-140 B2 (RT3071-based) can connect to 802.11n-mode AP, but always set 54 Mbit/s connection speed
** Description changed:
- D-Link DWA-140 B2 (RT3071-based) can't connect to 802.11n-mode AP. If I change
- AP mode to Mixed or g-only, then D-Link DWA-140 B2 can connect to this AP.
- Tested on 2.6.34 and 2.6.35 in Lucid.
+ D-Link DWA-140 B2 (RT3071-based) can connect to 802.11n-mode AP, but always set 54 Mbit/s connection speed, even channel width is 40 MHz.
+ Tested on 2.6.35-22 in Maverick.
- With 2.6.32 kernel and rt3070 driver from this repository
- https://launchpad.net/~logari81/+archive/ppa adapter can work in 802.11n-mode.
- ---
- AcpiTables: Error: command ['gksu', '-D', 'Apport', '--', '/usr/share/apport/dump_acpi_tables.py'] failed with exit code 1:
- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
- Architecture: amd64
- ArecordDevices:
- **** List of CAPTURE Hardware Devices ****
- card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
- Subdevices: 1/1
- Subdevice #0: subdevice #0
- AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC0: nikita 1575 F.... pulseaudio
- /dev/snd/pcmC0D0p: nikita 1575 F...m pulseaudio
- CRDA: Error: [Errno 2] Нет такого файла или каталога
- Card0.Amixer.info:
- Card hw:0 'Intel'/'HDA Intel at 0xf5500000 irq 48'
- Mixer name : 'Realtek ALC272'
- Components : 'HDA:10ec0272,17aa3872,00100001'
- Controls : 22
- Simple ctrls : 12
- Card1.Amixer.info:
- Card hw:1 'NVidia'/'HDA NVidia at 0xf5000000 irq 16'
- Mixer name : 'Nvidia GT220 HDMI'
- Components : 'HDA:10de000a,10de0101,00100100'
- Controls : 16
- Simple ctrls : 4
- DistroRelease: Ubuntu 10.10
- HibernationDevice: RESUME=UUID=8d0622cc-2f7b-4ea5-9cd3-bb88eb9ba738
- InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
- MachineType: LENOVO 20017
- Package: linux (not installed)
- ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-9-generic root=UUID=4aec1a49-e5de-479f-adc0-35b567f750b4 ro quiet splash
- ProcEnviron:
- LANG=ru_RU.UTF-8
- SHELL=/bin/bash
- ProcVersionSignature: Ubuntu 2.6.35-9.14-generic 2.6.35-rc5
- Regression: No
- RelatedPackageVersions: linux-firmware 1.37
- Reproducible: Yes
- Tags: maverick networking needs-upstream-testing
- Uname: Linux 2.6.35-9-generic x86_64
- UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
- dmi.bios.date: 03/15/2010
- dmi.bios.vendor: LENOVO
- dmi.bios.version: 15CN35WW(V2.08)
- dmi.board.name: KIWB1
- dmi.board.vendor: LENOVO
- dmi.board.version: REFERENCE
- dmi.chassis.asset.tag: No Asset Tag
- dmi.chassis.type: 10
- dmi.chassis.vendor: No Enclosure
- dmi.chassis.version: N/A
- dmi.modalias: dmi:bvnLENOVO:bvr15CN35WW(V2.08):bd03/15/2010:svnLENOVO:pn20017:pvrLenovoIdeaPadY550:rvnLENOVO:rnKIWB1:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A:
- dmi.product.name: 20017
- dmi.product.version: Lenovo IdeaPad Y550
- dmi.sys.vendor: LENOVO
-
- ---
- AcpiTables: Error: command ['gksu', '-D', 'Apport', '--', '/usr/share/apport/dump_acpi_tables.py'] failed with exit code 1:
- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
- Architecture: amd64
- ArecordDevices:
- **** List of CAPTURE Hardware Devices ****
- card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
- Subdevices: 1/1
- Subdevice #0: subdevice #0
- AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC0: nikita 1575 F.... pulseaudio
- /dev/snd/pcmC0D0p: nikita 1575 F...m pulseaudio
- CRDA: Error: [Errno 2] Нет такого файла или каталога
- Card0.Amixer.info:
- Card hw:0 'Intel'/'HDA Intel at 0xf5500000 irq 48'
- Mixer name : 'Realtek ALC272'
- Components : 'HDA:10ec0272,17aa3872,00100001'
- Controls : 22
- Simple ctrls : 12
- Card1.Amixer.info:
- Card hw:1 'NVidia'/'HDA NVidia at 0xf5000000 irq 16'
- Mixer name : 'Nvidia GT220 HDMI'
- Components : 'HDA:10de000a,10de0101,00100100'
- Controls : 16
- Simple ctrls : 4
- DistroRelease: Ubuntu 10.10
- HibernationDevice: RESUME=UUID=8d0622cc-2f7b-4ea5-9cd3-bb88eb9ba738
- InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
- MachineType: LENOVO 20017
- Package: linux (not installed)
- ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-9-generic root=UUID=4aec1a49-e5de-479f-adc0-35b567f750b4 ro quiet splash
- ProcEnviron:
- LANG=ru_RU.UTF-8
- SHELL=/bin/bash
- ProcVersionSignature: Ubuntu 2.6.35-9.14-generic 2.6.35-rc5
- Regression: No
- RelatedPackageVersions: linux-firmware 1.37
- Reproducible: Yes
- StagingDrivers: rt2870sta
- Tags: maverick networking needs-upstream-testing staging
- Title: [STAGING]
- Uname: Linux 2.6.35-9-generic x86_64
- UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
- dmi.bios.date: 03/15/2010
- dmi.bios.vendor: LENOVO
- dmi.bios.version: 15CN35WW(V2.08)
- dmi.board.name: KIWB1
- dmi.board.vendor: LENOVO
- dmi.board.version: REFERENCE
- dmi.chassis.asset.tag: No Asset Tag
- dmi.chassis.type: 10
- dmi.chassis.vendor: No Enclosure
- dmi.chassis.version: N/A
- dmi.modalias: dmi:bvnLENOVO:bvr15CN35WW(V2.08):bd03/15/2010:svnLENOVO:pn20017:pvrLenovoIdeaPadY550:rvnLENOVO:rnKIWB1:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A:
- dmi.product.name: 20017
- dmi.product.version: Lenovo IdeaPad Y550
- dmi.sys.vendor: LENOVO
+ With 2.6.32 kernel on Lucid and rt3070 driver from ppa:logari81/ppa
+ adapter can work in 802.11n-mode in fullspeed (~270 Mbit/s).
** Attachment removed: "syslog"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462993/+files/syslog
** Attachment removed: "WifiSyslog.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462992/+files/WifiSyslog.txt
** Attachment removed: "UdevLog.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462991/+files/UdevLog.txt
** Attachment removed: "UdevDb.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462990/+files/UdevDb.txt
** Attachment removed: "RfKill.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462989/+files/RfKill.txt
** Attachment removed: "ProcModules.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462988/+files/ProcModules.txt
** Attachment removed: "ProcInterrupts.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462987/+files/ProcInterrupts.txt
** Attachment removed: "ProcCpuinfo.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462986/+files/ProcCpuinfo.txt
** Attachment removed: "PciMultimedia.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462985/+files/PciMultimedia.txt
** Attachment removed: "Lsusb.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462984/+files/Lsusb.txt
** Attachment removed: "Lspci.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462983/+files/Lspci.txt
** Attachment removed: "IwConfig.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462982/+files/IwConfig.txt
** Attachment removed: "CurrentDmesg.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462981/+files/CurrentDmesg.txt
** Attachment removed: "Card1.Codecs.codec.3.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462980/+files/Card1.Codecs.codec.3.txt
** Attachment removed: "Card1.Codecs.codec.2.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462979/+files/Card1.Codecs.codec.2.txt
** Attachment removed: "Card1.Codecs.codec.1.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462978/+files/Card1.Codecs.codec.1.txt
** Attachment removed: "Card1.Codecs.codec.0.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462977/+files/Card1.Codecs.codec.0.txt
** Attachment removed: "Card0.Codecs.codec.2.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462975/+files/Card0.Codecs.codec.2.txt
** Attachment removed: "Card1.Amixer.values.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462976/+files/Card1.Amixer.values.txt
** Attachment removed: "Card0.Amixer.values.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462974/+files/Card0.Amixer.values.txt
** Attachment removed: "BootDmesg.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462973/+files/BootDmesg.txt
** Attachment removed: "AplayDevices.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462972/+files/AplayDevices.txt
** Attachment removed: "AlsaDevices.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606839/+attachment/1462971/+files/AlsaDevices.txt
** Tags added: regression-release
** Tags removed: apport-collected regression-potential
--
D-Link DWA-140 B2 (RT3071-based) can connect to 802.11n-mode AP, but always set 54 Mbit/s connection speed
https://bugs.launchpad.net/bugs/606839
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