Dec 22 04:09:28 localhost kernel: [ 1474.853335] usb 3-2: new full speed USB device using uhci_hcd and address 2 Dec 22 04:09:28 localhost kernel: [ 1475.013332] usb 3-2: configuration #1 chosen from 1 choice Dec 22 04:09:32 localhost kernel: [ 1479.031782] usb 8-2: new full speed USB device using uhci_hcd and address 2 Dec 22 04:09:32 localhost kernel: [ 1479.248488] usb 8-2: configuration #1 chosen from 1 choice Dec 22 04:09:32 localhost kernel: [ 1479.255455] input: Logitech Logitech USB Headset as /devices/pci0000:00/0000:00:1d.2/usb8/8-2/8-2:1.3/input/input9 Dec 22 04:09:32 localhost kernel: [ 1479.255499] generic-usb 0003:046D:0A02.0006: input,hidraw5: USB HID v1.00 Device [Logitech Logitech USB Headset] on usb-0000:00:1d.2-2/input3 Dec 22 04:10:37 localhost kernel: [ 1544.046967] Modules linked in: snd_usb_audio(+) snd_usbmidi_lib r8168 nvidia(P) binfmt_misc rfcomm sco bridge stp bnep ppdev l2cap crc_ccitt microcode deflate zlib_deflate ctr twofish twofish_common camellia serpent blowfish cast5 des_generic cryptd aes_x86_64 aes_generic xcbc rmd160 sha256_generic sha1_generic crypto_null af_key nfsd exportfs nfs lockd nfs_acl auth_rpcgss autofs4 joydev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss sunrpc snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device fbcon tileblit font bitblit lp snd btusb parport softcursor usbhid soundcore psmouse vga16fb snd_page_alloc ohci1394 hid vgastate bluetooth serio_raw ieee1394 ahci pata_jmicron [last unloaded: nvidia] Dec 22 04:10:37 localhost kernel: [ 1544.046997] CPU 0: Dec 22 04:10:37 localhost kernel: [ 1544.046998] Modules linked in: snd_usb_audio(+) snd_usbmidi_lib r8168 nvidia(P) binfmt_misc rfcomm sco bridge stp bnep ppdev l2cap crc_ccitt microcode deflate zlib_deflate ctr twofish twofish_common camellia serpent blowfish cast5 des_generic cryptd aes_x86_64 aes_generic xcbc rmd160 sha256_generic sha1_generic crypto_null af_key nfsd exportfs nfs lockd nfs_acl auth_rpcgss autofs4 joydev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss sunrpc snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device fbcon tileblit font bitblit lp snd btusb parport softcursor usbhid soundcore psmouse vga16fb snd_page_alloc ohci1394 hid vgastate bluetooth serio_raw ieee1394 ahci pata_jmicron [last unloaded: nvidia] Dec 22 04:10:37 localhost kernel: [ 1544.047025] Pid: 13454, comm: modprobe Tainted: P 2.6.32-27-generic #49-Ubuntu OEM Dec 22 04:10:37 localhost kernel: [ 1544.047026] RIP: 0010:[<ffffffffa00eb7c8>] [<ffffffffa00eb7c8>] snd_usb_find_desc+0x38/0x80 [snd_usb_audio] Dec 22 04:10:37 localhost kernel: [ 1544.047034] RSP: 0018:ffff8802490e1968 EFLAGS: 00000202 Dec 22 04:10:37 localhost kernel: [ 1544.047035] RAX: 000000000000000c RBX: ffff8802490e1968 RCX: 0000000000000024 Dec 22 04:10:37 localhost kernel: [ 1544.047036] RDX: ffff880294406a12 RSI: ffff880294406a87 RDI: ffff880294406a12 Dec 22 04:10:37 localhost kernel: [ 1544.047038] RBP: ffffffff81012cae R08: ffff880294406a1c R09: 0000000000000001 Dec 22 04:10:37 localhost kernel: [ 1544.047039] R10: 0000000000000009 R11: 0000000000000001 R12: ffff880294406a28 Dec 22 04:10:37 localhost kernel: [ 1544.047040] R13: ffff880294406a2e R14: 0000000000000001 R15: 0000000000000001 Dec 22 04:10:37 localhost kernel: [ 1544.047042] FS: 00007f13b4970700(0000) GS:ffff880028200000(0000) knlGS:0000000000000000 Dec 22 04:10:37 localhost kernel: [ 1544.047043] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Dec 22 04:10:37 localhost kernel: [ 1544.047045] CR2: 00007fff6af8b090 CR3: 000000024cb7c000 CR4: 00000000000006f0 Dec 22 04:10:37 localhost kernel: [ 1544.047046] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Dec 22 04:10:37 localhost kernel: [ 1544.047047] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Dec 22 04:10:37 localhost kernel: [ 1544.047048] Call Trace: Dec 22 04:10:37 localhost kernel: [ 1544.047053] [<ffffffffa00e1f5c>] ? find_audio_control_unit+0x2c/0x60 [snd_usb_audio] Dec 22 04:10:37 localhost kernel: [ 1544.047058] [<ffffffffa00e1fdb>] ? check_input_term+0x4b/0x2d0 [snd_usb_audio] Dec 22 04:10:37 localhost kernel: [ 1544.047062] [<ffffffffa00e4248>] ? parse_audio_unit+0x6f8/0xef0 [snd_usb_audio] Dec 22 04:10:37 localhost kernel: [ 1544.047066] [<ffffffff812b3fa4>] ? idr_get_empty_slot+0xc4/0x180 Dec 22 04:10:37 localhost kernel: [ 1544.047071] [<ffffffffa00e3cbb>] ? parse_audio_unit+0x16b/0xef0 [snd_usb_audio] Dec 22 04:10:37 localhost kernel: [ 1544.047073] [<ffffffff8115a330>] ? iput+0x30/0x70 Dec 22 04:10:37 localhost kernel: [ 1544.047076] [<ffffffff811af26e>] ? sysfs_addrm_finish+0x4e/0x150 Dec 22 04:10:37 localhost kernel: [ 1544.047078] [<ffffffff811af73c>] ? sysfs_add_one+0x2c/0x130 Dec 22 04:10:37 localhost kernel: [ 1544.047080] [<ffffffff81546f66>] ? notifier_call_chain+0x56/0x80 Dec 22 04:10:37 localhost kernel: [ 1544.047085] [<ffffffffa00e4b47>] ? snd_usb_mixer_controls+0x107/0x190 [snd_usb_audio] Dec 22 04:10:37 localhost kernel: [ 1544.047089] [<ffffffffa00e4c75>] ? snd_usb_create_mixer+0xa5/0x2a0 [snd_usb_audio] Dec 22 04:10:37 localhost kernel: [ 1544.047093] [<ffffffffa00e4ca1>] ? snd_usb_create_mixer+0xd1/0x2a0 [snd_usb_audio] Dec 22 04:10:37 localhost kernel: [ 1544.047098] [<ffffffffa00e13b1>] ? snd_usb_create_stream+0x141/0x1a0 [snd_usb_audio] Dec 22 04:10:37 localhost kernel: [ 1544.047102] [<ffffffffa00e1693>] ? usb_audio_probe+0x283/0x8c0 [snd_usb_audio] Dec 22 04:10:37 localhost kernel: [ 1544.047105] [<ffffffff813db6b5>] ? usb_probe_interface+0xe5/0x1d0 Dec 22 04:10:37 localhost kernel: [ 1544.047108] [<ffffffff8136af55>] ? really_probe+0x65/0x170 Dec 22 04:10:37 localhost kernel: [ 1544.047110] [<ffffffff8136b0a5>] ? driver_probe_device+0x45/0x70 Dec 22 04:10:37 localhost kernel: [ 1544.047111] [<ffffffff8136b16b>] ? __driver_attach+0x9b/0xa0 Dec 22 04:10:37 localhost kernel: [ 1544.047113] [<ffffffff8136b0d0>] ? __driver_attach+0x0/0xa0 Dec 22 04:10:37 localhost kernel: [ 1544.047115] [<ffffffff8136a3b8>] ? bus_for_each_dev+0x68/0x90 Dec 22 04:10:37 localhost kernel: [ 1544.047116] [<ffffffff8136adce>] ? driver_attach+0x1e/0x20 Dec 22 04:10:37 localhost kernel: [ 1544.047118] [<ffffffff8136a68e>] ? bus_add_driver+0xde/0x280 Dec 22 04:10:37 localhost kernel: [ 1544.047120] [<ffffffff8136b4a0>] ? driver_register+0x80/0x150 Dec 22 04:10:37 localhost kernel: [ 1544.047121] [<ffffffff81546f66>] ? notifier_call_chain+0x56/0x80 Dec 22 04:10:37 localhost kernel: [ 1544.047123] [<ffffffff813db3e8>] ? usb_register_driver+0xb8/0x130 Dec 22 04:10:37 localhost kernel: [ 1544.047127] [<ffffffffa00fc000>] ? snd_usb_audio_init+0x0/0x43 [snd_usb_audio] Dec 22 04:10:37 localhost kernel: [ 1544.047131] [<ffffffffa00fc041>] ? snd_usb_audio_init+0x41/0x43 [snd_usb_audio] Dec 22 04:10:37 localhost kernel: [ 1544.047134] [<ffffffff8100a04c>] ? do_one_initcall+0x3c/0x1a0 Dec 22 04:10:37 localhost kernel: [ 1544.047137] [<ffffffff810a0cdf>] ? sys_init_module+0xdf/0x260 Dec 22 04:10:37 localhost kernel: [ 1544.047140] [<ffffffff810121b2>] ? system_call_fastpath+0x16/0x1b
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/618155 Title: kernel 2.6.32-24 usb audio device causes cpu lockup -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
