Public bug reported: Since an (otherwise flawless) upgrade from 9.10 netbook to 10.04 netbook, whenever I connect to a WAP, the link starts to get flaky when data are transferred, until it disconnects totally. I have tried Tomato, and now m0n0wall; and the behavior is similar. According to the Forums, I am by far not the only one. I am running everything on an Acer Aspire One (L110). Compare as well threads 9232384, 9232402, 9232313 and a few more. (I haven't made sure that they actually suffer from the same problem, though).
Here is my dmesg: [ 1.172168] usb 1-5: configuration #1 chosen from 1 choice [ 1.217469] EXT4-fs (sda2): mounted filesystem with ordered data mode [ 8.651048] Adding 755012k swap on /dev/sda5. Priority:-1 extents:1 across:755012k [ 8.738109] udev: starting version 151 [ 9.056236] lp: driver loaded but no devices found [ 9.208106] Linux agpgart interface v0.103 [ 9.218124] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6 [ 9.218273] ACPI: Video Device [OVGA] (multi-head: yes rom: yes post: no) [ 9.300184] intel_rng: FWH not detected [ 9.594723] cfg80211: Calling CRDA to update world regulatory domain [ 9.595860] EXT4-fs (sda1): mounted filesystem with ordered data mode [ 9.598414] sdhci: Secure Digital Host Controller Interface driver [ 9.598424] sdhci: Copyright(c) Pierre Ossman [ 9.628683] cfg80211: World regulatory domain updated: [ 9.628693] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 9.628704] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 9.628713] (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 9.628723] (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 9.628732] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 9.628741] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 9.642465] agpgart-intel 0000:00:00.0: Intel 945GME Chipset [ 9.642766] agpgart-intel 0000:00:00.0: detected 7932K stolen memory [ 9.647450] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0x40000000 [ 9.660926] Linux video capture interface: v2.00 [ 9.693585] acer-wmi: Acer Laptop ACPI-WMI Extras [ 9.693597] acer-wmi: Blacklisted hardware detected - not loading [ 9.697045] sdhci-pci 0000:04:00.0: SDHCI controller found [197b:2382] (rev 0) [ 9.697104] sdhci-pci 0000:04:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 [ 9.697233] sdhci-pci 0000:04:00.0: setting latency timer to 64 [ 9.699439] Registered led device: mmc0:: [ 9.699778] mmc0: SDHCI controller on PCI [0000:04:00.0] using ADMA [ 9.699842] sdhci-pci 0000:04:00.2: SDHCI controller found [197b:2381] (rev 0) [ 9.699889] sdhci-pci 0000:04:00.2: PCI INT A -> GSI 19 (level, low) -> IRQ 19 [ 9.699910] sdhci-pci 0000:04:00.2: Refusing to bind to secondary interface. [ 9.699930] sdhci-pci 0000:04:00.2: PCI INT A disabled [ 9.757482] type=1505 audit(1272951599.581:2): operation="profile_load" pid=634 name="/sbin/dhclient3" [ 9.758303] type=1505 audit(1272951599.581:3): operation="profile_load" pid=634 name="/usr/lib/NetworkManager/nm-dhcp-client.action" [ 9.758767] type=1505 audit(1272951599.581:4): operation="profile_load" pid=634 name="/usr/lib/connman/scripts/dhclient-script" [ 9.801224] jmb38x_ms 0000:04:00.3: PCI INT A -> GSI 19 (level, low) -> IRQ 19 [ 9.801246] jmb38x_ms 0000:04:00.3: setting latency timer to 64 [ 9.807857] [drm] Initialized drm 1.1.0 20060810 [ 9.864405] uvcvideo: Found UVC 1.00 device Acer Crystal Eye webcam (064e:d101) [ 9.868314] input: Acer Crystal Eye webcam as /devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/input/input7 [ 9.868493] usbcore: registered new interface driver uvcvideo [ 9.868504] USB Video Class driver (v0.1.0) [ 9.897532] mmc0: new SDHC card at address b368 [ 9.932004] acerhdf: Acer Aspire One Fan driver, v.0.5.20 [ 9.932020] acerhdf: Fan control off, to enable do: [ 9.932025] acerhdf: echo -n "enabled" > /sys/class/thermal/thermal_zone0/mode [ 10.009816] ath5k 0000:03:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 [ 10.009849] ath5k 0000:03:00.0: setting latency timer to 64 [ 10.009937] ath5k 0000:03:00.0: registered as 'phy0' [ 10.064502] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 10.064522] i915 0000:00:02.0: setting latency timer to 64 [ 10.081104] mtrr: no more MTRRs available [ 10.081117] [drm] MTRR allocation failed. Graphics performance may suffer. [ 10.081292] [drm] set up 7M of stolen space [ 10.266109] mmcblk0: mmc0:b368 SDC 7.46 GiB [ 10.266307] mmcblk0: p1 [ 10.521386] [drm] initialized overlay support [ 10.615684] ath: EEPROM regdomain: 0x65 [ 10.615691] ath: EEPROM indicates we should expect a direct regpair map [ 10.615701] ath: Country alpha2 being used: 00 [ 10.615706] ath: Regpair used: 0x65 [ 10.834077] phy0: Selected rate control algorithm 'minstrel' [ 10.836410] Registered led device: ath5k-phy0::rx [ 10.836472] Registered led device: ath5k-phy0::tx [ 10.836483] ath5k phy0: Atheros AR2425 chip found (MAC: 0xe2, PHY: 0x70) [ 10.887249] Synaptics Touchpad, model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04771/0xa40000 [ 10.951640] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio2/input/input8 [ 11.005278] fb0: inteldrmfb frame buffer device [ 11.005288] registered panic notifier [ 11.005309] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 11.005421] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 11.005492] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 11.046278] vga16fb: initializing [ 11.046291] vga16fb: mapped to 0xc00a0000 [ 11.046302] vga16fb: not registering due to another framebuffer present [ 11.171052] r8169: eth0: link down [ 11.171734] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 11.270643] Console: switching to colour frame buffer device 128x37 [ 11.288170] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input9 [ 11.508810] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 11.556057] type=1505 audit(1272951601.381:5): operation="profile_load" pid=888 name="/usr/share/gdm/guest-session/Xsession" [ 11.564367] type=1505 audit(1272951601.389:6): operation="profile_replace" pid=894 name="/sbin/dhclient3" [ 11.577769] type=1505 audit(1272951601.401:7): operation="profile_replace" pid=894 name="/usr/lib/NetworkManager/nm-dhcp-client.action" [ 11.578246] type=1505 audit(1272951601.401:8): operation="profile_replace" pid=894 name="/usr/lib/connman/scripts/dhclient-script" [ 11.615000] type=1505 audit(1272951601.437:9): operation="profile_load" pid=899 name="/usr/bin/evince" [ 11.644252] type=1505 audit(1272951601.469:10): operation="profile_load" pid=899 name="/usr/bin/evince-previewer" [ 11.661766] type=1505 audit(1272951601.485:11): operation="profile_load" pid=899 name="/usr/bin/evince-thumbnailer" [ 12.177542] ppdev: user-space parallel port driver [ 28.164150] wlan0: deauthenticating from 00:0e:8e:19:c2:2b by local choice (reason=3) [ 28.206279] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 28.222513] wlan0: direct probe responded [ 28.222530] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 28.238325] wlan0: authenticated [ 28.238396] wlan0: associate with AP 00:0e:8e:19:c2:2b (try 1) [ 28.255515] wlan0: RX AssocResp from 00:0e:8e:19:c2:2b (capab=0x431 status=0 aid=1) [ 28.255530] wlan0: associated [ 28.257055] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 38.500116] wlan0: no IPv6 routers present [ 360.487941] wlan0: deauthenticated from 00:0e:8e:19:c2:2b (Reason: 14) [ 361.984852] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 361.987230] wlan0: direct probe responded [ 361.987247] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 362.185158] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 362.384205] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 362.584203] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 373.325501] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 373.328018] wlan0: direct probe responded [ 373.328033] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 373.524191] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 373.724183] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 373.924200] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 377.142701] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 377.145368] wlan0: direct probe responded [ 377.145380] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 377.345106] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 377.546186] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 377.744171] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 388.497515] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 388.499348] wlan0: direct probe responded [ 388.499361] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 388.696160] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 388.896156] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 389.096164] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 399.806042] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 399.808813] wlan0: direct probe responded [ 399.808827] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 400.008128] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 400.208151] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 400.408147] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 411.149731] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 411.153293] wlan0: direct probe responded [ 411.153306] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 411.352128] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 411.552159] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 411.752165] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 422.466178] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 422.468620] wlan0: direct probe responded [ 422.468631] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 422.470340] wlan0: authenticated [ 422.470410] wlan0: associate with AP 00:0e:8e:19:c2:2b (try 1) [ 422.473358] wlan0: RX AssocResp from 00:0e:8e:19:c2:2b (capab=0x431 status=0 aid=1) [ 422.473368] wlan0: associated [ 451.728221] wlan0: deauthenticated from 00:0e:8e:19:c2:2b (Reason: 14) [ 453.216919] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 453.218841] wlan0: direct probe responded [ 453.218854] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 453.416130] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 453.616155] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 453.816210] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 464.586245] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 464.588492] wlan0: direct probe responded [ 464.588502] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 464.784206] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 464.984216] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 465.184227] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 468.245103] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 468.247543] wlan0: direct probe responded [ 468.247556] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 468.445106] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 468.644199] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 468.844186] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 479.562774] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 479.564645] wlan0: direct probe responded [ 479.564658] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 479.760195] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 479.960195] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 480.160167] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 490.888125] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 490.891654] wlan0: direct probe responded [ 490.891667] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 491.089165] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 491.288197] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 491.488195] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 502.202508] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 502.207665] wlan0: direct probe responded [ 502.207678] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 502.404135] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 502.604091] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 502.804179] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 513.552672] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 513.554563] wlan0: direct probe responded [ 513.554574] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 513.556312] wlan0: authenticated [ 513.556373] wlan0: associate with AP 00:0e:8e:19:c2:2b (try 1) [ 513.559229] wlan0: RX AssocResp from 00:0e:8e:19:c2:2b (capab=0x431 status=0 aid=1) [ 513.559244] wlan0: associated [ 1541.584885] wlan0: deauthenticated from 00:0e:8e:19:c2:2b (Reason: 14) [ 1543.081740] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 1543.083689] wlan0: direct probe responded [ 1543.083705] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 1543.280164] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 1543.480176] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 1543.680180] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 1554.446567] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 1554.449458] wlan0: direct probe responded [ 1554.449468] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 1554.649154] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 1554.848209] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 1555.048206] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 1558.221464] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 1558.223564] wlan0: direct probe responded [ 1558.223576] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 1558.420135] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 1558.620129] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 1558.820114] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 1569.581780] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 1569.583589] wlan0: direct probe responded [ 1569.583600] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 1569.780164] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 1569.980179] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 1570.180145] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 1580.898901] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 1580.904096] wlan0: direct probe responded [ 1580.904110] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 1581.104132] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 1581.304161] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 1581.504175] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 1592.246872] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 1592.250195] wlan0: direct probe responded [ 1592.250209] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 1592.449188] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 2) [ 1592.649166] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 3) [ 1592.849167] wlan0: authentication with AP 00:0e:8e:19:c2:2b timed out [ 1603.564845] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 1603.568773] wlan0: direct probe responded [ 1603.568786] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 1603.570340] wlan0: authenticated [ 1603.570394] wlan0: associate with AP 00:0e:8e:19:c2:2b (try 1) [ 1603.573200] wlan0: RX AssocResp from 00:0e:8e:19:c2:2b (capab=0x431 status=0 aid=1) [ 1603.573211] wlan0: associated [ 2154.416282] wlan0: deauthenticating from 00:0e:8e:19:c2:2b by local choice (reason=3) [ 2698.325184] wlan0: deauthenticating from 00:0e:8e:19:c2:2b by local choice (reason=3) [ 2698.555276] wlan0: direct probe to AP 00:0e:8e:19:c2:2b (try 1) [ 2698.557335] wlan0: direct probe responded [ 2698.557344] wlan0: authenticate with AP 00:0e:8e:19:c2:2b (try 1) [ 2698.558929] wlan0: authenticated [ 2698.559007] wlan0: associate with AP 00:0e:8e:19:c2:2b (try 1) [ 2698.561770] wlan0: RX AssocResp from 00:0e:8e:19:c2:2b (capab=0x431 status=0 aid=1) [ 2698.561781] wlan0: associated [ 4402.787052] ath5k phy0: unsupported jumbo ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: network-manager-gnome 0.8-0ubuntu3 ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-21-generic i686 Architecture: i386 CRDA: Error: [Errno 2] No such file or directory Date: Tue May 4 14:53:33 2010 ExecutablePath: /usr/bin/nm-applet Gconf: IfupdownConfig: auto lo iface lo inet loopback InstallationMedia: Ubuntu-Netbook-Remix 9.10 "Karmic Koala" - Release i386 (20091028.4) IpRoute: 10.10.42.0/24 dev wlan0 proto kernel scope link src 10.10.42.199 metric 2 169.254.0.0/16 dev wlan0 scope link metric 1000 default via 10.10.42.200 dev wlan0 proto static Keyfiles: Error: [Errno 2] No such file or directory ProcEnviron: LANG=en_US.utf8 SHELL=/bin/bash RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: network-manager-applet ** Affects: network-manager-applet (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 lucid ubuntu-une -- Since upgrade to 10.04, WiFi throws itself out when sending data https://bugs.launchpad.net/bugs/574964 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