The correct line mentioned in comment 14 is: iwconfig wlan0 power off ** Description changed:
I'm running Lucid Beta and my wlan connection is periodically lost. For the two first times it happened after about 1h but on the third time it happenend after 30 mins. On the fourth time it happened after 10 mins. The problem doesn't come from the router since the other pcs can connect to it normally. My wlan card is Asus wl-167g (usb with rt2500 kernel driver). Here are some dmesg logs (all for different boots): [ 2790.516101] No probe response from AP 00:12:bf:0e:5a:79 after 500ms, disconnecting. [ 3144.680154] No probe response from AP 00:12:bf:0e:5a:79 after 500ms, disconnecting. [ 3146.566873] wlan0: direct probe to AP 00:12:bf:0e:5a:79 (try 1) [ 3146.764124] wlan0: direct probe to AP 00:12:bf:0e:5a:79 (try 2) [ 3146.964127] wlan0: direct probe to AP 00:12:bf:0e:5a:79 (try 3) [ 3147.164146] wlan0: direct probe to AP 00:12:bf:0e:5a:79 timed out [ 572.188098] phy0 -> rt2500usb_set_device_state: Error - Device failed to enter state 1 (-16). [ 572.580095] phy0 -> rt2500usb_set_device_state: Error - Device failed to enter state 3 (-16). [ 573.220091] phy0 -> rt2500usb_set_device_state: Error - Device failed to enter state 3 (-16). [ 573.860085] phy0 -> rt2500usb_set_device_state: Error - Device failed to enter state 3 (-16). [ 574.500101] phy0 -> rt2500usb_set_device_state: Error - Device failed to enter state 3 (-16). [ 575.140061] phy0 -> rt2500usb_set_device_state: Error - Device failed to enter state 3 (-16). [ 575.780070] phy0 -> rt2500usb_set_device_state: Error - Device failed to enter state 3 (-16). [ 576.416092] phy0 -> rt2500usb_set_device_state: Error - Device failed to enter state 3 (-16). [ 577.056070] phy0 -> rt2500usb_set_device_state: Error - Device failed to enter state 3 (-16). [ 577.692063] phy0 -> rt2500usb_set_device_state: Error - Device failed to enter state 3 (-16). [ 578.400085] phy0 -> rt2500usb_set_device_state: Error - Device failed to enter state 3 (-16). [ 579.108041] phy0 -> rt2500usb_set_device_state: Error - Device failed to enter state 3 (-16). [ 579.616101] phy0 -> rt2500usb_set_device_state: Error - Device failed to enter state 3 (-16). [ 582.124109] No probe response from AP 00:12:bf:0e:5a:79 after 500ms, disconnecting. [ 584.007350] wlan0: direct probe to AP 00:12:bf:0e:5a:79 (try 1) [ 584.204107] wlan0: direct probe to AP 00:12:bf:0e:5a:79 (try 2) [ 584.404117] wlan0: direct probe to AP 00:12:bf:0e:5a:79 (try 3) [ 584.604151] wlan0: direct probe to AP 00:12:bf:0e:5a:79 timed out - WORKAROUND : Add "wlan0 power off" to your rc.local file (use google to - get instructions to use that file). + WORKAROUND : Add "iwconfig wlan0 power off" to your rc.local file (use + google to get instructions to use that file). ProblemType: Bug AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: rev20 [VIA 82C686A/B rev20], device 0: VIA 82C686A/B rev20 [VIA 82C686A/B rev20] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: rev20 [VIA 82C686A/B rev20], device 0: VIA 82C686A/B rev20 [VIA 82C686A/B rev20] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: user 1384 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'rev20'/'VIA 82C686A/B rev20 with AD1881A at 0x1400, irq 10' Mixer name : 'Analog Devices AD1881A' Components : 'AC97a:41445348' Controls : 31 Simple ctrls : 21 Date: Fri Mar 26 23:08:49 2010 DistroRelease: Ubuntu 10.04 HibernationDevice: RESUME=UUID=be1b368b-a2f2-4bda-a843-86c085aa67b8 InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release Candidate i386 (20091020.3) Lsusb: Bus 002 Device 003: ID 049f:000e Compaq Computer Corp. Internet Keyboard Bus 002 Device 002: ID 0b05:1706 ASUSTek Computer, Inc. WL-167G 802.11g Adapter [ralink] Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: Compaq Compaq PC Package: linux-image-2.6.32-17-generic 2.6.32-17.26 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-17-generic root=UUID=1644f108-e629-4bcc-85a8-924300d7e298 ro nouveau.modeset=0 quiet splash ProcEnviron: SHELL=/bin/bash LANG=fi_FI.utf8 ProcVersionSignature: Ubuntu 2.6.32-17.26-generic 2.6.32.10+drm33.1 Regression: Yes RelatedPackageVersions: linux-firmware 1.33 Reproducible: Yes RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux TestedUpstream: No, but the upstream bug is confirmed Uname: Linux 2.6.32-17-generic i686 dmi.bios.date: 02/16/2001 dmi.bios.vendor: Compaq dmi.bios.version: 786K1 dmi.board.name: 06E4h dmi.board.vendor: Compaq dmi.board.version: None dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 6 dmi.chassis.vendor: Compaq dmi.chassis.version: N/A dmi.modalias: dmi:bvnCompaq:bvr786K1:bd02/16/2001:svnCompaq:pnCompaqPC:pvr0003:rvnCompaq:rn06E4h:rvrNone:cvnCompaq:ct6:cvrN/A: dmi.product.name: Compaq PC dmi.product.version: 0003 dmi.sys.vendor: Compaq -- Wlan connection peridically lost (set_device_state error) https://bugs.launchpad.net/bugs/549585 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
