I am seeing this bug on Samsung Series 9 NP900X3C [ 4.077299] Oops: 0003 [#1] SMP [ 4.077328] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek parport_pc(F) ppdev(F) joydev(F) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev coretemp 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) bnep rfcomm samsung_laptop microcode(F) snd_hda_intel(+) btusb snd_hda_codec bluetooth snd_hwdep(F) psmouse(F) snd_pcm(F) serio_raw(F) snd_p age_alloc(F) snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) arc4(F) wmi iwldvm mac80211 snd_seq(F) snd_seq_device(F) snd_timer(F) mac_hid i915 mei video(F) drm_kms_helper snd(F) lpc_ich drm soundcore(F) iwlwifi i2c_ algo_bit cfg80211 lp(F) parport(F) ahci(F) libahci(F) [ 4.077844] CPU 1 [ 4.077857] Pid: 391, comm: modprobe Tainted: GF 3.8.0-19-generic #30-Ubuntu SAMSUNG ELECTRONICS CO., LTD. 900X3C/900X3D/900X4C/900X4D/SAMSUNG_NP1234567890 [ 4.077925] RIP: 0010:[<ffffffffa0522820>] [<ffffffffa0522820>] patch_generic_hdmi+0xe0/0x550 [snd_hda_codec_hdmi] [ 4.077986] RSP: 0018:ffff8801159f7ac0 EFLAGS: 00010283 [ 4.078012] RAX: 0000000000000008 RBX: 0000000000000002 RCX: 0000000000000002 [ 4.078045] RDX: ffff88011831ffd8 RSI: ffff88011831ffe0 RDI: ffff88011820d420 [ 4.078077] RBP: ffff8801159f7af8 R08: 0000000000000001 R09: 0000000000000007 [ 4.078109] R10: 0000000000000004 R11: 0000000000000014 R12: ffff88011820d000 [ 4.078141] R13: 0000000000000000 R14: 0000000000000002 R15: ffff880118320000 [ 4.078183] FS: 00007fa9b50bf740(0000) GS:ffff88011f240000(0000) knlGS:0000000000000000 [ 4.078219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4.078246] CR2: ffff88011831ffe0 CR3: 0000000118474000 CR4: 00000000001407e0 [ 4.078277] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4.078311] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4.078354] Process modprobe (pid: 391, threadinfo ffff8801159f6000, task ffff88011509dd00) [ 4.078401] Stack: [ 4.078418] 00000000ffffffff ffffffffa0520002 ffffffffa05248d0 0000000000000001 [ 4.078465] ffff88011820d000 00000000ffffffff ffffffffa0526000 ffff8801159f7b58 [ 4.078508] ffffffffa03c8186 2d6164682d646e73 64692d6365646f63 303832363830383a [ 4.078551] Call Trace: [ 4.078567] [<ffffffffa0520002>] ? hdmi_eld_ctl_info+0x2/0x40 [snd_hda_codec_hdmi] [ 4.078609] [<ffffffffa03c8186>] snd_hda_codec_configure+0x146/0x440 [snd_hda_codec] [ 4.078648] [<ffffffffa03ec2f0>] azx_probe_continue+0x3a0/0x4f0 [snd_hda_intel] [ 4.078684] [<ffffffffa03ea8b0>] ? azx_attach_pcm_stream+0x1e0/0x1e0 [snd_hda_intel] [ 4.078722] [<ffffffffa03ebcb0>] ? azx_halt+0x30/0x30 [snd_hda_intel] [ 4.078754] [<ffffffffa03ea6d0>] ? azx_pcm_trigger+0x580/0x580 [snd_hda_intel] [ 4.078789] [<ffffffffa03eb810>] ? azx_runtime_suspend+0x30/0x30 [snd_hda_intel] [ 4.078825] [<ffffffffa03e8670>] ? azx_pcm_free+0x50/0x50 [snd_hda_intel] [ 4.078859] [<ffffffffa03ec79a>] azx_probe+0x35a/0x940 [snd_hda_intel] [ 4.078892] [<ffffffff8137b4cb>] local_pci_probe+0x4b/0x80 [ 4.078919] [<ffffffff8137b7f1>] pci_device_probe+0x111/0x120 [ 4.078949] [<ffffffff81455717>] driver_probe_device+0x77/0x230 [ 4.078978] [<ffffffff8145597b>] __driver_attach+0xab/0xb0 [ 4.079006] [<ffffffff814558d0>] ? driver_probe_device+0x230/0x230 [ 4.079035] [<ffffffff81453a2d>] bus_for_each_dev+0x5d/0xa0 [ 4.079063] [<ffffffff8145521e>] driver_attach+0x1e/0x20 [ 4.079090] [<ffffffff81454df0>] bus_add_driver+0x190/0x280 [ 4.079119] [<ffffffffa03f3000>] ? 0xffffffffa03f2fff [ 4.079145] [<ffffffff81456047>] driver_register+0x77/0x170 [ 4.079174] [<ffffffffa03f3000>] ? 0xffffffffa03f2fff [ 4.079200] [<ffffffff8137a6bc>] __pci_register_driver+0x4c/0x50 [ 4.079231] [<ffffffffa03f301e>] azx_driver_init+0x1e/0x1000 [snd_hda_intel] [ 4.079265] [<ffffffff8100215a>] do_one_initcall+0x12a/0x180 [ 4.079296] [<ffffffff810bff17>] load_module+0x10c7/0x1520 [ 4.079323] [<ffffffff810bb880>] ? unset_module_init_ro_nx+0x80/0x80 [ 4.079354] [<ffffffff810c0435>] sys_init_module+0xc5/0xf0 [ 4.079383] [<ffffffff816d37dd>] system_call_fastpath+0x1a/0x1f [ 4.079411] Code: 0f 1f 00 4d 8b bc 24 c0 00 00 00 25 00 e0 00 00 c1 e8 0c 83 c8 01 49 63 17 83 c0 01 83 f8 10 48 8d 14 92 49 8d 14 d7 48 8d 72 08 <66> 89 5a 08 c7 46 08 02 00 00 00 0f 86 5b 02 00 00 48 8d 4e 18 [ 4.083146] RIP [<ffffffffa0522820>] patch_generic_hdmi+0xe0/0x550 [snd_hda_codec_hdmi] [ 4.084948] RSP <ffff8801159f7ac0> [ 4.084949] CR2: ffff88011831ffe0 [ 4.084951] ---[ end trace 182cb774ef20957e ]---
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1169984 Title: 3.8.0-18 HDMI audio regression: Either oops or opening device fails with -ENODEV To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-release-notes/+bug/1169984/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
