I just tried the above ppa on raring with a BCM43224. I still get a kernel panic. You can see the first line of the log is using the OS driver and then once the wl driver is installed a panic occurs.
[32132.952424] brcmsmac bcma0:0: brcms_ops_bss_info_changed: qos enabled: false (implement) [32132.953240] cfg80211: Calling CRDA to update world regulatory domain [32133.005145] cfg80211: World regulatory domain updated: [32133.005156] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [32133.005165] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [32133.005172] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [32133.005178] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [32133.005184] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [32133.005190] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [32133.082257] lib80211: common routines for IEEE802.11 drivers [32133.082266] lib80211_crypt: registered algorithm 'NULL' [32133.087164] wl: module license 'MIXED/Proprietary' taints kernel. [32133.174730] INFO @wl_cfg80211_attach : Registered CFG80211 phy [32133.187582] lib80211_crypt: registered algorithm 'TKIP' [32133.239009] eth0: Broadcom BCM4353 802.11 Hybrid Wireless Controller 6.20.155.1 (r326264) [32178.695922] applesmc: send_byte(0x40, 0x0300) fail: 0x40 [32178.695936] applesmc: F0Mn: write data fail [32224.822837] EXT4-fs (sda5): re-mounted. Opts: discard,discard,errors=remount-ro,commit=600 [32224.868673] EXT4-fs (sda6): re-mounted. Opts: discard,commit=600 [32224.918534] general protection fault: 0000 [#1] SMP [32224.918597] Modules linked in: michael_mic(F) lib80211_crypt_tkip wl(POF) lib80211 msr(F) parport_pc(F) ppdev(F) rfcomm bnep bluetooth snd_hda_codec_hdmi snd_hda_codec_cirrus binfmt_misc(F) hid_generic arc4(F) cordic(F) brcmutil mac80211 cfg80211 kvm_intel kvm ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) xts(F) lrw(F) gf128mul(F) ablk_helper(F) cryptd(F) snd_hda_intel snd_hda_codec snd_hwdep(F) joydev(F) snd_pcm(F) usb_storage(F) snd_page_alloc(F) snd_seq_midi(F) snd_seq_midi_event(F) uvcvideo videobuf2_vmalloc videobuf2_memops snd_rawmidi(F) videobuf2_core videodev applesmc snd_seq(F) input_polldev microcode(F) snd_seq_device(F) snd_timer(F) mac_hid i915 apple_bl snd(F) video(F) drm_kms_helper lpc_ich drm i2c_algo_bit mei soundcore(F) bcm5974 hid_apple usbhid coretemp hid lp(F) parport(F) ahci(F) libahci(F) [last unloaded: bcma] [32224.919432] CPU 3 [32224.919455] Pid: 30515, comm: iwconfig Tainted: PF O 3.8.0-19-generic #30-Ubuntu Apple Inc. MacBookAir5,2/Mac-2E6FAB96566FE58C [32224.919559] RIP: 0010:[<ffffffff8169b3d1>] [<ffffffff8169b3d1>] wireless_process_ioctl+0x91/0x1b0 [32224.919646] RSP: 0018:ffff880034bdbd80 EFLAGS: 00010286 [32224.919692] RAX: ffff8800046c3000 RBX: 0000000000008b09 RCX: f7f9faffdfeeb7ff [32224.919753] RDX: f7f9faffdfeeb7ff RSI: ffff880034bdbe20 RDI: ffff8800046c3000 [32224.919814] RBP: ffff880034bdbda8 R08: 0000000000000000 R09: ffffffff8169cba0 [32224.919874] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffff8169cba0 [32224.919935] R13: ffffffff8169bf10 R14: ffff880034bdbdbc R15: ffff880034bdbe20 [32224.919996] FS: 00007fcb6fa4c740(0000) GS:ffff88016f2c0000(0000) knlGS:0000000000000000 [32224.920065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [32224.920114] CR2: 00007fcb6f647073 CR3: 0000000045fe7000 CR4: 00000000001407e0 [32224.920175] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [32224.920235] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [32224.920296] Process iwconfig (pid: 30515, threadinfo ffff880034bda000, task ffff8801682bdd00) [32224.920367] Stack: [32224.920387] 0000000000000000 0000000000008b09 ffff880034bdbe20 ffffffff81cbb640 [32224.920460] 00007fffe6d6b9a0 ffff880034bdbde8 ffffffff8169c0e4 00008b0934bdbe40 [32224.920534] 0000000000008b09 00007fffe6d6b9a0 ffff880034bdbe20 00000000ffffffe7 [32224.920607] Call Trace: [32224.920636] [<ffffffff8169c0e4>] wext_handle_ioctl+0x74/0xd0 [32224.920691] [<ffffffff815cb8ae>] dev_ioctl+0xce/0x5e0 [32224.920738] [<ffffffff815b0592>] sock_ioctl+0xf2/0x2b0 [32224.920787] [<ffffffff811a5969>] do_vfs_ioctl+0x99/0x570 [32224.920836] [<ffffffff8119596b>] ? alloc_file+0x2b/0xd0 [32224.920887] [<ffffffff816caf1e>] ? _raw_spin_lock+0xe/0x20 [32224.920937] [<ffffffff811a5ed1>] sys_ioctl+0x91/0xb0 [32224.920983] [<ffffffff816cf1be>] ? do_page_fault+0xe/0x10 [32224.921034] [<ffffffff816d37dd>] system_call_fastpath+0x1a/0x1f [32224.921086] Code: 02 00 00 48 8b 90 70 01 00 00 48 85 c9 0f 84 80 00 00 00 48 8b 09 48 85 c9 74 78 48 85 d2 48 8b 89 90 03 00 00 0f 84 bf 00 00 00 <0f> b7 72 08 8d 8b 00 75 ff ff 39 f1 72 51 0f b7 72 0a 8d 8b 20 [32224.921445] RIP [<ffffffff8169b3d1>] wireless_process_ioctl+0x91/0x1b0 [32224.921507] RSP <ffff880034bdbd80> [32224.941644] ---[ end trace e1682f98a76d4c02 ]--- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1134389 Title: Broadcom Sta/wl Drivers causes random kernel panics on ubuntu raring To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1134389/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
