Trying to modprobe omnibook ectype=14 results in the following crash:
[ 86.533160] omnibook: Driver version 2.20090707-trunk. [ 86.533165] omnibook: Forced load with EC type 14. [ 86.534718] BUG: unable to handle kernel paging request at 0000000000009800 [ 86.534727] IP: [<ffffffffa04be0b1>] omnibook_init+0x6c/0x1d6 [omnibook] [ 86.534740] PGD b59cd067 PUD b59cc067 PMD 0 [ 86.534748] Oops: 0000 [#1] SMP [ 86.534752] last sysfs file: /sys/bus/platform/drivers/omnibook/uevent [ 86.534757] CPU 1 [ 86.534759] Modules linked in: omnibook(+) cryptd aes_x86_64 aes_generic ip6table_filter ip6_tables rfcomm binfmt_misc sco bnep l2cap ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT parport_pc xt_tcpudp ppdev iptable_filter dm_crypt ip_tables x_tables kvm_intel bridge kvm stp snd_hda_codec_intelhdmi snd_hda_codec_idt arc4 snd_hda_intel snd_hda_codec snd_hwdep iwlagn snd_pcm snd_seq_midi snd_rawmidi iwlcore snd_seq_midi_event snd_seq mac80211 cfg80211 snd_timer uvcvideo snd_seq_device snd videodev v4l1_compat soundcore joydev v4l2_compat_ioctl32 btusb snd_page_alloc bluetooth hp_wmi hp_accel lis3lv02d wacom input_polldev lp led_class psmouse serio_raw parport i915 usbhid hid usb_storage drm_kms_helper drm ahci r8169 i2c_algo_bit mii video output intel_agp libahci [ 86.534850] [ 86.534855] Pid: 2460, comm: modprobe Not tainted 2.6.35-24-generic #42-Ubuntu 3662/HP TouchSmart tm2 Notebook PC [ 86.534859] RIP: 0010:[<ffffffffa04be0b1>] [<ffffffffa04be0b1>] omnibook_init+0x6c/0x1d6 [omnibook] [ 86.534870] RSP: 0018:ffff880037a81d18 EFLAGS: 00010206 [ 86.534874] RAX: 0000000000000000 RBX: ffffffffa04b8078 RCX: ffffffffa04b7e60 [ 86.534878] RDX: ffffffffa04b7df8 RSI: ffff8800379bd700 RDI: ffffffffa04b8078 [ 86.534882] RBP: ffff880037a81d38 R08: 00000000000080d0 R09: ffff8800379bd700 [ 86.534885] R10: 00000000ffffffff R11: 0000000000000001 R12: 0000000000009800 [ 86.534889] R13: 0000000000009800 R14: 0000000000000000 R15: 0000000000405056 [ 86.534894] FS: 00007f0479e69700(0000) GS:ffff880001e80000(0000) knlGS:0000000000000000 [ 86.534898] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 86.534902] CR2: 0000000000009800 CR3: 00000000b59ca000 CR4: 00000000000406e0 [ 86.534906] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.534910] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 86.534914] Process modprobe (pid: 2460, threadinfo ffff880037a80000, task ffff88010f412dc0) [ 86.534917] Stack: [ 86.534919] 0000000000000013 4ec4ec4ec4ec4eda ffffffffa04b6f88 0000000000000000 [ 86.534926] <0> ffff880037a81d58 ffffffffa04be315 ffffffffa04b6f88 ffff8800b595e010 [ 86.534932] <0> ffff880037a81d68 ffffffff81389b37 ffff880037a81d98 ffffffff813886a8 [ 86.534940] Call Trace: [ 86.534950] [<ffffffffa04be315>] omnibook_probe+0xfa/0x16a [omnibook] [ 86.534958] [<ffffffff81389b37>] platform_drv_probe+0x17/0x20 [ 86.534964] [<ffffffff813886a8>] really_probe+0x68/0x190 [ 86.534969] [<ffffffff81388815>] driver_probe_device+0x45/0x70 [ 86.534974] [<ffffffff813888e0>] ? __device_attach+0x0/0x60 [ 86.534979] [<ffffffff81388933>] __device_attach+0x53/0x60 [ 86.534984] [<ffffffff81387758>] bus_for_each_drv+0x68/0x90 [ 86.534989] [<ffffffff813889ff>] device_attach+0x8f/0xb0 [ 86.534994] [<ffffffff8138750d>] bus_probe_device+0x2d/0x50 [ 86.535001] [<ffffffff81385d87>] device_add+0x317/0x440 [ 86.535006] [<ffffffff8138a5a8>] platform_device_add+0x128/0x1e0 [ 86.535015] [<ffffffffa04be385>] ? omnibook_module_init+0x0/0x116 [omnibook] [ 86.535024] [<ffffffffa04be477>] omnibook_module_init+0xf2/0x116 [omnibook] [ 86.535031] [<ffffffff8100204c>] do_one_initcall+0x3c/0x1a0 [ 86.535038] [<ffffffff8109bdcb>] sys_init_module+0xbb/0x200 [ 86.535045] [<ffffffff8100a0f2>] system_call_fastpath+0x16/0x1b [ 86.535048] Code: 85 c0 74 0b 49 8d 7c 24 08 ff d0 85 c0 75 0c 49 83 c4 08 0f 84 6a 01 00 00 eb 1d 41 83 c6 01 4d 63 e6 4d 6b e4 30 4f 8d 64 25 00 <41> 8b 04 24 85 c0 75 bb e9 4b 01 00 00 be d0 00 00 00 48 c7 c7 [ 86.535102] RIP [<ffffffffa04be0b1>] omnibook_init+0x6c/0x1d6 [omnibook] [ 86.535112] RSP <ffff880037a81d18> [ 86.535114] CR2: 0000000000009800 [ 86.535118] ---[ end trace 030107e531c32bd3 ]--- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/516772 Title: HP Touchsmart tm2 brightness level not changing -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
