I'm not sure how to install the kernel with the bcmwl libraries installed (I need them to test my wireless don't I). Naturally, I get the following errors: " Error! Bad return status for module build on kernel: 3.18.0-031800-generic (x86_64) Consult /var/lib/dkms/bcmwl/6.30.223.248+bdcom/build/make.log for more information. "
On 15 December 2014 at 20:45, Joseph Salisbury <[email protected]> wrote: > Would it be possible for you to test the latest upstream kernel? Refer > to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest > v3.18 kernel[0]. > > If this bug is fixed in the mainline kernel, please add the following > tag 'kernel-fixed-upstream'. > > If the mainline kernel does not fix this bug, please add the tag: > 'kernel-bug-exists-upstream'. > > If you are unable to test the mainline kernel, for example it will not boot, > please add the tag: 'kernel-unable-to-test-upstream'. > Once testing of the upstream kernel is complete, please mark this bug as > "Confirmed". > > > Thanks in advance. > > [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18-vivid/ > > > ** Changed in: linux (Ubuntu) > Importance: Undecided => Medium > > ** Changed in: linux (Ubuntu) > Status: Confirmed => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1402409 > > Title: > wireless unable to connect after tainted kworker > > Status in linux package in Ubuntu: > Incomplete > > Bug description: > At some point sooner or later in any session the wireless is no longer able > to connect to the network. > I've included at the end the output of dmesg. > I'm not sure if this is a bug in the kernel or in a module. > > This is my card: > 03:00.0 Network controller: Broadcom Corporation BCM4360 802.11ac Wireless > Network Adapter (rev 03) > > Features of this bug: > - reloading the wl and cfg80211 modules does not fix the problem. > - when this happens I can not use my USB netgear WG111v2 (which works > before it happens). > - other machines on the same network stay connected no problem, including > a different machine with a broadcom chip (BCM5906M Fast Ethernet PCI Express > (rev 02)). > > I'm sorry that I can't give more information... > please let me know if I can. > > > [ 5091.442404] ERROR @wl_inform_single_bss : cfg80211_inform_bss_frame error > [ 5091.449431] cfg80211: Calling CRDA to update world regulatory domain > [ 5091.471386] cfg80211: World regulatory domain updated: > [ 5091.471390] cfg80211: DFS Master region: unset > [ 5091.471392] cfg80211: (start_freq - end_freq @ bandwidth), > (max_antenna_gain, max_eirp), (dfs_cac_time) > [ 5091.471395] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 > mBi, 2000 mBm), (N/A) > [ 5091.471397] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 > mBi, 2000 mBm), (N/A) > [ 5091.471399] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 > mBi, 2000 mBm), (N/A) > [ 5091.471400] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 > mBi, 2000 mBm), (N/A) > [ 5091.471402] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 > mBi, 2000 mBm), (N/A) > [ 5091.534260] ------------[ cut here ]------------ > [ 5091.534296] WARNING: CPU: 3 PID: 8088 at > /build/buildd/linux-3.16.0/net/wireless/sme.c:655 > __cfg80211_connect_result+0x3f1/0x470 [cfg80211]() > [ 5091.534299] Modules linked in: btusb rfcomm bnep bluetooth 6lowpan_iphc > snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi binfmt_misc > nls_iso8859_1 wl(POE) applesmc input_polldev intel_rapl x86_pkg_temp_thermal > intel_powerclamp coretemp kvm_intel bcm5974 kvm joydev crct10dif_pclmul > snd_hda_intel snd_hda_controller crc32_pclmul ghash_clmulni_intel > snd_hda_codec snd_hwdep snd_seq_midi snd_pcm snd_seq_midi_event snd_rawmidi > nls_utf8 hfsplus aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper > cryptd cfg80211 lpc_ich snd_seq snd_seq_device i915 snd_timer snd > drm_kms_helper mei_me mei drm shpchp i2c_algo_bit soundcore sbs sbshc > spi_pxa2xx_platform apple_bl mac_hid parport_pc ppdev mba6x_bl(OE) video lp > parport hid_generic hid_apple usbhid hid uas ahci usb_storage libahci > [ 5091.534362] CPU: 3 PID: 8088 Comm: kworker/u16:0 Tainted: P OE > 3.16.0-28-generic #37-Ubuntu > [ 5091.534365] Hardware name: Apple Inc. > MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 > 09/27/2013 > [ 5091.534375] Workqueue: cfg80211 cfg80211_event_work [cfg80211] > [ 5091.534378] 0000000000000009 ffff88021fde3c90 ffffffff82781e6a > 0000000000000000 > [ 5091.534382] ffff88021fde3cc8 ffffffff8206fedd ffff880262a13400 > 0000000000000000 > [ 5091.534386] 0000000000000000 ffff8800867ec000 ffff88023075f618 > ffff88021fde3cd8 > [ 5091.534391] Call Trace: > [ 5091.534399] [<ffffffff82781e6a>] dump_stack+0x45/0x56 > [ 5091.534405] [<ffffffff8206fedd>] warn_slowpath_common+0x7d/0xa0 > [ 5091.534410] [<ffffffff8206ffba>] warn_slowpath_null+0x1a/0x20 > [ 5091.534425] [<ffffffffc0572681>] __cfg80211_connect_result+0x3f1/0x470 > [cfg80211] > [ 5091.534430] [<ffffffff8201c929>] ? sched_clock+0x9/0x10 > [ 5091.534443] [<ffffffffc054f023>] > cfg80211_process_wdev_events+0x153/0x1e0 [cfg80211] > [ 5091.534455] [<ffffffffc054f0e8>] cfg80211_process_rdev_events+0x38/0x70 > [cfg80211] > [ 5091.534465] [<ffffffffc054a01e>] cfg80211_event_work+0x1e/0x30 > [cfg80211] > [ 5091.534470] [<ffffffff8208da32>] process_one_work+0x182/0x4e0 > [ 5091.534474] [<ffffffff8208ddfb>] worker_thread+0x6b/0x6a0 > [ 5091.534478] [<ffffffff8208dd90>] ? process_one_work+0x4e0/0x4e0 > [ 5091.534482] [<ffffffff82094c6b>] kthread+0xdb/0x100 > [ 5091.534487] [<ffffffff82094b90>] ? kthread_create_on_node+0x1c0/0x1c0 > [ 5091.534500] [<ffffffff82789dfc>] ret_from_fork+0x7c/0xb0 > [ 5091.534503] [<ffffffff82094b90>] ? kthread_create_on_node+0x1c0/0x1c0 > [ 5091.534504] ---[ end trace de6b04f32a5c6efc ]--- > [ 5096.267790] ERROR @wl_inform_single_bss : cfg80211_inform_bss_frame error > > ProblemType: Bug > DistroRelease: Ubuntu 14.10 > Package: linux-generic 3.16.0.28.29 > ProcVersionSignature: Ubuntu 3.16.0-28.37-generic 3.16.7-ckt1 > Uname: Linux 3.16.0-28-generic x86_64 > NonfreeKernelModules: wl > ApportVersion: 2.14.7-0ubuntu8 > Architecture: amd64 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC1: kms 1915 F.... pulseaudio > /dev/snd/controlC0: kms 1915 F.... pulseaudio > CurrentDesktop: Unity > Date: Sun Dec 14 14:08:08 2014 > HibernationDevice: RESUME=UUID=9e7b2d0e-6a44-4ad7-9725-f9a3f5f39c33 > InstallationDate: Installed on 2013-10-25 (414 days ago) > InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64+mac > (20131016.1) > MachineType: Apple Inc. MacBookAir6,2 > ProcFB: 0 inteldrmfb > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-28-generic > root=UUID=079cbe6b-6488-4e57-85d3-c3e3e2fcbe40 ro quiet splash vt.handoff=7 > RelatedPackageVersions: > linux-restricted-modules-3.16.0-28-generic N/A > linux-backports-modules-3.16.0-28-generic N/A > linux-firmware 1.138 > SourcePackage: linux > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 09/27/2013 > dmi.bios.vendor: Apple Inc. > dmi.bios.version: MBA61.88Z.0099.B04.1309271229 > dmi.board.asset.tag: Base Board Asset Tag# > dmi.board.name: Mac-7DF21CB3ED6977E5 > dmi.board.vendor: Apple Inc. > dmi.board.version: MacBookAir6,2 > dmi.chassis.type: 10 > dmi.chassis.vendor: Apple Inc. > dmi.chassis.version: Mac-7DF21CB3ED6977E5 > dmi.modalias: > dmi:bvnAppleInc.:bvrMBA61.88Z.0099.B04.1309271229:bd09/27/2013:svnAppleInc.:pnMacBookAir6,2:pvr1.0:rvnAppleInc.:rnMac-7DF21CB3ED6977E5:rvrMacBookAir6,2:cvnAppleInc.:ct10:cvrMac-7DF21CB3ED6977E5: > dmi.product.name: MacBookAir6,2 > dmi.product.version: 1.0 > dmi.sys.vendor: Apple Inc. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1402409/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1402409 Title: wireless unable to connect after tainted kworker To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1402409/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
