[Ubuntu-x-swat] [Bug 765432] Re: [arrandale] GPU lockup (ESR: 0x00000001 IPEHR: 0x08914160) - broadcomm wireless conflict?
Intriguing about the broadcom driver relationship. I find humor in the brcm log entries: [ 15.290813] brcm80211: module is from the staging directory, the quality is unknown, you have been warned. Anyway here is the first error encountered by your system: [ 37.785729] [ cut here ] [ 37.785765] WARNING: at /build/buildd/linux-2.6.38/net/mac80211/rx.c:2881 ieee80211_rx+0x8a/0x190 [mac80211]() [ 37.785770] Hardware name: Latitude E4310 [ 37.785772] Modules linked in: aesni_intel cryptd aes_i586 aes_generic usb_storage uas cdc_acm binfmt_misc rfcomm sco bnep l2cap vboxnetadp vboxnetflt vboxdrv dm_crypt wl(P) snd_hda_codec_hdmi snd_hda_codec_idt lib80211 arc4 snd_hda_intel snd_hda_codec btusb snd_hwdep bluetooth snd_pcm ppdev dell_wmi sparse_keymap snd_seq_midi snd_rawmidi brcm80211(C) snd_seq_midi_event snd_seq snd_timer dell_laptop dcdbas psmouse snd_seq_device mac80211 serio_raw intel_ips snd cfg80211 soundcore snd_page_alloc parport_pc lp parport usbhid hid mmc_block i915 drm_kms_helper ahci libahci sdhci_pci sdhci drm e1000e i2c_algo_bit video [ 37.785841] Pid: 0, comm: swapper Tainted: P C 2.6.38-8-generic-pae #42-Ubuntu [ 37.785844] Call Trace: [ 37.785858] [c1058ce2] ? warn_slowpath_common+0x72/0xa0 [ 37.785871] [f98d2f4a] ? ieee80211_rx+0x8a/0x190 [mac80211] [ 37.785880] [f98d2f4a] ? ieee80211_rx+0x8a/0x190 [mac80211] [ 37.785882] [c1058d32] ? warn_slowpath_null+0x22/0x30 [ 37.785890] [f98d2f4a] ? ieee80211_rx+0x8a/0x190 [mac80211] [ 37.785895] [c144be60] ? skb_dequeue+0x50/0x70 [ 37.785901] [f98bbabf] ? ieee80211_tasklet_handler+0xaf/0xc0 [mac80211] [ 37.785908] [c1531756] ? _raw_spin_unlock_bh+0x16/0x20 [ 37.785924] [f99e08d8] ? wl_dpc+0x58/0xb0 [brcm80211] [ 37.785928] [c105f2b5] ? tasklet_action+0x55/0xe0 [ 37.785930] [c105f9f2] ? __do_softirq+0x82/0x170 [ 37.785932] [c105f970] ? __do_softirq+0x0/0x170 [ 37.785933] IRQ [c105fbbd] ? irq_exit+0x6d/0x80 [ 37.785937] [c153895b] ? do_IRQ+0x4b/0xc0 [ 37.785940] [c107b579] ? hrtimer_get_next_event+0x119/0x130 [ 37.785943] [c100b0f0] ? common_interrupt+0x30/0x38 [ 37.785946] [c105007b] ? proc_sched_show_task+0x14b/0x1ac0 [ 37.785951] [c12cfeb8] ? intel_idle+0xb8/0x110 [ 37.785955] [c142fa5d] ? cpuidle_idle_call+0x7d/0x160 [ 37.785957] [c100944a] ? cpu_idle+0x8a/0xc0 [ 37.785961] [c10420fe] ? complete+0x4e/0x60 [ 37.785966] [c151730d] ? rest_init+0x5d/0x70 [ 37.785970] [c17c47f2] ? start_kernel+0x35f/0x366 [ 37.785972] [c17c43e6] ? pass_all_bootoptions+0x0/0xa [ 37.785974] [c17c40f1] ? i386_start_kernel+0xe0/0xe8 [ 37.785976] ---[ end trace d29e767697ec0596 ]--- [ 38.781611] [ cut here ] I'm not really familiar with wireless network kernel driver debugging but it looks like this is something in the wireless stack. There follows a bunch of other kernel errors in the logs. The X fault may simply be a side effect of your system being in such an inconsistent state after the wireless failure. ** Summary changed: - [arrandale] GPU lockup (ESR: 0x0001 IPEHR: 0x08914160) + [arrandale] GPU lockup (ESR: 0x0001 IPEHR: 0x08914160) - broadcomm wireless conflict? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/765432 Title: [arrandale] GPU lockup (ESR: 0x0001 IPEHR: 0x08914160) - broadcomm wireless conflict? ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 765432] Re: [arrandale] GPU lockup (ESR: 0x00000001 IPEHR: 0x08914160) - broadcomm wireless conflict?
Looks like you also have virtualbox installed... hrm [ 239.456577] warning: `VirtualBox' uses 32-bit capabilities (legacy support in use) hmm... well I can't really say whether the graphics driver failure is related to the wireless driver, or perhaps some conflict with the virtualbox driver, or what, but your system looks a bit sketchy in general. We have a few other arrandale related bug reports, and perhaps one of those already covers the fault you encountered. I'd suggest focusing on solving your wireless issue first, and if that doesn't square away the video driver (or if we don't get the video freeze solved via one of the other bugs), then please re-file a new bug report and we'll take it from there. Meanwhile... if you want to just ignore the wireless problem for now, you could try installing a newer upstream kernel, as I've noticed they've done some further Ironlake/Arrandale development work. We've got .debs you can use at http://kernel.ubuntu.com/~kernel-ppa/mainline/. Probably best to start with one of the v2.6.39 kernels. The drm-intel- next-proposed kernel is a snapshot of Intel's experimental tree and has the absolute latest bleeding edge stuff, but it can be a bit chancy so YMMV running that. ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Incomplete = Invalid -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/765432 Title: [arrandale] GPU lockup (ESR: 0x0001 IPEHR: 0x08914160) - broadcomm wireless conflict? ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
