I think the bug is still in the new ubuntu kernel. $ uname -a Linux heikki-HP-ProBook-455-G1 3.11.0-13-generic #20-Ubuntu SMP Wed Oct 23 07:38:26 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
[ 140.490634] wlan0: authenticate with 00:22:07:2c:c5:75 [ 140.505826] wlan0: send auth to 00:22:07:2c:c5:75 (try 1/3) [ 140.508116] wlan0: authenticated [ 140.508360] rt2800pci 0000:03:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use [ 140.509699] wlan0: associate with 00:22:07:2c:c5:75 (try 1/3) [ 140.514259] wlan0: RX AssocResp from 00:22:07:2c:c5:75 (capab=0x411 status=0 aid=3) [ 140.514698] wlan0: associated [ 140.514751] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1065.781577] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1065.941435] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1066.300990] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1066.460967] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1066.469009] cfg80211: Calling CRDA to update world regulatory domain [ 1066.476383] cfg80211: World regulatory domain updated: [ 1066.476393] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 1066.476398] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 1066.476404] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 1066.476409] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 1066.476413] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 1066.476417] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 1066.720746] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1066.880600] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1067.040462] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1067.200318] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1068.252165] wlan0: authenticate with 00:22:07:2c:c5:75 [ 1068.419227] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1068.579007] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1068.579196] wlan0: send auth to 00:22:07:2c:c5:75 (try 1/3) [ 1069.630152] wlan0: send auth to 00:22:07:2c:c5:75 (try 2/3) [ 1070.617272] wlan0: send auth to 00:22:07:2c:c5:75 (try 3/3) [ 1071.616379] wlan0: authentication with 00:22:07:2c:c5:75 timed out [ 1071.784229] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1071.944086] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1072.203858] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1072.363715] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1072.523445] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1072.683430] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1073.902341] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1074.062197] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1078.893896] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1079.053751] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1079.213579] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1079.373449] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1080.592378] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1080.752222] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1082.076673] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1082.270882] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1082.430742] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1082.590612] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1082.750448] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1083.969367] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1084.129226] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1085.955602] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1086.115456] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1086.275286] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1086.435169] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1087.654068] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1087.813839] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1108.935118] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1109.094975] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1109.254836] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1109.414518] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1110.633573] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1110.793354] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1141.909717] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1142.069589] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1142.229447] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1142.389304] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1143.608097] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1143.768086] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1170.457888] r8169 0000:01:00.0 eth0: link up [ 1170.457904] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 1184.869164] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1185.029098] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1185.188946] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1185.349016] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1186.568453] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1186.728469] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1237.852362] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1238.012334] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1238.172304] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1238.332171] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1239.551694] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1239.711640] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1300.823724] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1300.983692] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1301.143616] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1301.303603] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1301.339542] ieee80211 phy0: rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0 [ 1302.523119] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1302.682986] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1363.803123] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1363.963220] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1364.123039] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1364.283011] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1364.319092] ieee80211 phy0: rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0 [ 1365.502470] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1365.662488] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1426.753362] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1426.913212] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1427.073082] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1427.232944] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1427.268932] ieee80211 phy0: rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0 [ 1428.451911] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1428.611757] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1489.701275] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1489.861157] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1490.021061] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1490.180982] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1490.216938] ieee80211 phy0: rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0 [ 1491.399744] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1491.559651] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1552.641306] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1552.801168] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1552.961023] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1553.120871] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1553.156886] ieee80211 phy0: rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0 [ 1554.339783] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1554.499557] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1615.589204] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1615.749061] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1615.908914] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1616.068778] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 1616.104726] ieee80211 phy0: rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0 [ 1617.287690] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 1617.447545] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush -- 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/1239459 Title: [RT3290] wifi doesn't connect or disconnects after few seconds Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Confirmed Bug description: With the new 3.11.0-12-generic kernel, wifi has problems to connect with many errors like these: Oct 13 23:50:03 ubuntotto kernel: [ 1186.580726] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush Oct 13 23:50:03 ubuntotto kernel: [ 1186.740659] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush Oct 13 23:50:04 ubuntotto kernel: [ 1186.900544] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush Oct 13 23:50:04 ubuntotto kernel: [ 1187.060571] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush Oct 13 23:50:04 ubuntotto kernel: [ 1187.096576] ieee80211 phy0: rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 0 Oct 13 23:50:05 ubuntotto kernel: [ 1188.280106] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush Oct 13 23:50:05 ubuntotto kernel: [ 1188.440128] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush Oct 13 23:51:06 ubuntotto kernel: [ 1249.560697] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush Oct 13 23:51:06 ubuntotto kernel: [ 1249.720644] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush Oct 13 23:51:07 ubuntotto kernel: [ 1249.880590] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush Oct 13 23:51:07 ubuntotto kernel: [ 1250.040543] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-12-generic 3.11.0-12.19 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 ApportVersion: 2.12.5-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: andrea 1791 F.... pulseaudio Date: Sun Oct 13 23:45:04 2013 HibernationDevice: RESUME=UUID=297ef090-5420-41f6-8439-f1254f3e9e15 InstallationDate: Installed on 2013-10-12 (1 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: ASUSTeK COMPUTER INC. X200CA MarkForUpload: True ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=088f2a7d-b78f-4bdd-a184-754b70a3184a ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.11.0-12-generic N/A linux-backports-modules-3.11.0-12-generic N/A linux-firmware 1.116 SourcePackage: linux UpgradeStatus: Upgraded to saucy on 2013-10-13 (0 days ago) dmi.bios.date: 09/18/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X200CA.208 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X200CA dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX200CA.208:bd09/18/2013:svnASUSTeKCOMPUTERINC.:pnX200CA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX200CA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: X200CA dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. 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