*** This bug is a duplicate of bug 1245819 *** https://bugs.launchpad.net/bugs/1245819
I think this bug is a duplicate of https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1245819 It seems to be an issue introduced with the 3.11 kernel, and it is solved in the 3.12 kernel. For me the solution was to update my Ubuntu to 3.12 kernel. I used the following guide on how to update the kernel: http://ubuntuhandbook.org/index.php/2013/11/linux-kernel-3-12-released- install-ubuntu-or-linux-mint/ -- 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/1265151 Title: rt2800pci doesn't work after upgrading to 13.10 Status in “linux” package in Ubuntu: Confirmed Bug description: After upgrading to 13.10 wifi no longer works for rt2800pci (RT3290) To me it looks like this problem: http://www.spinics.net/lists/linux-wireless/msg113047.html $ lsb_releasee -rd Description: Ubuntu 13.10 Release: 13.10 $ apt-cache policy linux linux: Installeret: (ingen) Kandidat: 3.11.0.14.15 Versionstabel: 3.11.0.14.15 0 500 http://dk.archive.ubuntu.com/ubuntu/ saucy-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu/ saucy-security/main amd64 Packages 3.11.0.12.13 0 500 http://dk.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages I expected wifi to work as in 13.04, but it is unstable and in is deactivated after some time. I can reproduce the problem with $ sudo rmmod rt2800pci $ sudo modprobe rt2800pci after that WIFI works for some seconds or minutes, then it is disconnected. the dmesg output is like this but it varies a bit... [ 360.455741] rt2800pci 0000:04:00.0: irq 56 for MSI/MSI-X [ 360.455823] ieee80211 phy2: rt2x00_set_rt: Info - RT chipset 3290, rev 0015 detected [ 360.459348] ieee80211 phy2: rt2x00_set_rf: Info - RF chipset 3290 detected [ 360.459674] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht' [ 360.471808] ieee80211 phy2: rt2x00lib_request_firmware: Info - Loading firmware file 'rt3290.bin' [ 360.471870] ieee80211 phy2: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.37 [ 360.517677] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 360.518267] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 362.601583] wlan0: authenticate with 00:18:e7:8a:55:2b [ 362.616562] wlan0: send auth to 00:18:e7:8a:55:2b (try 1/3) [ 362.617959] wlan0: authenticated [ 362.620409] wlan0: associate with 00:18:e7:8a:55:2b (try 1/3) [ 362.624016] wlan0: RX AssocResp from 00:18:e7:8a:55:2b (capab=0x431 status=0 aid=2) [ 362.624103] wlan0: associated [ 362.624156] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 446.156373] r8169 0000:02:00.0 eth0: link down [ 476.091171] ieee80211 phy2: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 476.251186] ieee80211 phy2: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 476.639219] ieee80211 phy2: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 476.799146] ieee80211 phy2: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 476.807303] cfg80211: Calling CRDA to update world regulatory domain [ 476.813452] cfg80211: World regulatory domain updated: [ 476.813459] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 476.813464] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 476.813468] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 476.813472] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 476.813475] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 476.813478] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 477.059262] ieee80211 phy2: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 477.219205] ieee80211 phy2: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 477.379126] ieee80211 phy2: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 477.539122] ieee80211 phy2: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 478.759324] ieee80211 phy2: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 478.919410] ieee80211 phy2: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 483.755832] ieee80211 phy2: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 483.915844] ieee80211 phy2: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush [ 484.075688] ieee80211 phy2: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush [ 484.235771] ieee80211 phy2: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-14-generic 3.11.0-14.21 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 Uname: Linux 3.11.0-14-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.12.5-0ubuntu2.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: jarl 1860 F.... pulseaudio /dev/snd/controlC0: jarl 1860 F.... pulseaudio Date: Tue Dec 31 09:11:38 2013 HibernationDevice: RESUME=UUID=92f3c741-1bd3-4762-a2c1-59d27eef756c InstallationDate: Installed on 2013-12-28 (2 days ago) InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: Hewlett-Packard HP ProBook 455 G1 MarkForUpload: True ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=3f5bd5b6-65b8-4ea5-bf33-4a8a7bf79b52 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 RfKill: 4: phy4: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/26/2013 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68CPE Ver. F.02 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 194E dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 91.0B dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68CPEVer.F.02:bd04/26/2013:svnHewlett-Packard:pnHPProBook455G1:pvrA2019DD203:rvnHewlett-Packard:rn194E:rvrKBCVersion91.0B:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP ProBook 455 G1 dmi.product.version: A2019DD203 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1265151/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp