Обновленное ядрышко перестало дружить со звуком.

May 15 16:59:43 ibox kernel: PGD 6bd01067 PUD 0 
May 15 16:59:43 ibox kernel: CPU 0 
May 15 16:59:43 ibox kernel: Pid: 3425, comm: kded4 Tainted: P           2.6.33-ARCH #1 AMCP7A-ION/To Be Filled By O.E.M.
May 15 16:59:43 ibox kernel: RIP: 0010:[<000000020000bb80>]  [<000000020000bb80>] 0x20000bb80
May 15 16:59:43 ibox kernel: RSP: 0018:ffff88006bd03b60  EFLAGS: 00010202
May 15 16:59:43 ibox kernel: RAX: 000000020000bb80 RBX: ffff88006d023400 RCX: 0000000000000000
May 15 16:59:43 ibox kernel: RDX: ffff88006a429230 RSI: 2222222222222222 RDI: ffff88006d023400
May 15 16:59:43 ibox kernel: RBP: ffff88006bd03b78 R08: 2222222222222222 R09: 2222222222222222
May 15 16:59:43 ibox kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff88006af11c00
May 15 16:59:43 ibox kernel: R13: ffff88006af11000 R14: ffff880069a42ac0 R15: 0000000000000000
May 15 16:59:43 ibox kernel: FS:  00007fde58429760(0000) GS:ffff880001800000(0000) knlGS:0000000000000000
May 15 16:59:43 ibox kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 15 16:59:43 ibox kernel: CR2: 000000020000bb80 CR3: 000000006d07d000 CR4: 00000000000006f0
May 15 16:59:43 ibox kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
May 15 16:59:43 ibox kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
May 15 16:59:43 ibox kernel: Process kded4 (pid: 3425, threadinfo ffff88006bd02000, task ffff880069a42ac0)
May 15 16:59:43 ibox kernel: ffffffffa0d8de92 ffff88006af11c00 ffff88006af11198 ffff88006bd03b98
May 15 16:59:43 ibox kernel: <0> ffffffffa0d90b1b ffff88006bd03c20 ffff88006bd03c20 ffff88006bd03bd8
May 15 16:59:43 ibox kernel: <0> ffffffffa0d94894 ffff880069a42ac0 00000000ffffffea ffff88006bd03bd8
May 15 16:59:43 ibox kernel: [<ffffffffa0d8de92>] ? snd_pcm_detach_substream+0x22/0x90 [snd_pcm]
May 15 16:59:43 ibox kernel: [<ffffffffa0d90b1b>] snd_pcm_release_substream+0x8b/0xa0 [snd_pcm]
May 15 16:59:43 ibox kernel: [<ffffffffa0d94894>] snd_pcm_open_substream+0x84/0x90 [snd_pcm]
May 15 16:59:43 ibox kernel: [<ffffffffa0d94a0a>] snd_pcm_open+0x16a/0x390 [snd_pcm]
May 15 16:59:43 ibox kernel: [<ffffffff8104a910>] ? default_wake_function+0x0/0x10
May 15 16:59:43 ibox kernel: [<ffffffff8135a009>] ? mutex_unlock+0x9/0x10
May 15 16:59:43 ibox kernel: [<ffffffffa0d94cc2>] snd_pcm_playback_open+0x42/0x50 [snd_pcm]
May 15 16:59:43 ibox kernel: [<ffffffffa0d68734>] snd_open+0x174/0x400 [snd]
May 15 16:59:43 ibox kernel: [<ffffffff811252c7>] chrdev_open+0x157/0x2b0
May 15 16:59:43 ibox kernel: [<ffffffff81125170>] ? chrdev_open+0x0/0x2b0
May 15 16:59:43 ibox kernel: [<ffffffff8111f338>] __dentry_open+0x148/0x3f0
May 15 16:59:43 ibox kernel: [<ffffffff8119e01a>] ? security_inode_permission+0x1a/0x20
May 15 16:59:43 ibox kernel: [<ffffffff81120a44>] nameidata_to_filp+0x54/0x70
May 15 16:59:43 ibox kernel: [<ffffffff8112f500>] do_filp_open+0x990/0xdd0
May 15 16:59:43 ibox kernel: [<ffffffffa0d6eb32>] ? snd_ctl_ioctl+0x712/0x870 [snd]
May 15 16:59:43 ibox kernel: [<ffffffff8113a864>] ? alloc_fd+0xf4/0x150
May 15 16:59:43 ibox kernel: [<ffffffff811d405d>] ? strncpy_from_user+0x2d/0x40
May 15 16:59:43 ibox kernel: [<ffffffff81120ac4>] do_sys_open+0x64/0x130
May 15 16:59:43 ibox kernel: [<ffffffff81131f11>] ? sys_ioctl+0x81/0xa0
May 15 16:59:43 ibox kernel: [<ffffffff81120bab>] sys_open+0x1b/0x20
May 15 16:59:43 ibox kernel: [<ffffffff81009f02>] system_call_fastpath+0x16/0x1b
May 15 16:59:43 ibox kernel: RSP <ffff88006bd03b60>
May 15 16:59:43 ibox kernel: ---[ end trace 9734320285f77d1c ]---
May 15 16:59:43 ibox kernel: PGD 5d089067 PUD 0 
May 15 16:59:43 ibox kernel: CPU 1 
May 15 16:59:43 ibox kernel: Pid: 3453, comm: knotify4 Tainted: P      D    2.6.33-ARCH #1 AMCP7A-ION/To Be Filled By O.E.M.
May 15 16:59:43 ibox kernel: RIP: 0010:[<000000020000bb80>]  [<000000020000bb80>] 0x20000bb80
May 15 16:59:43 ibox kernel: RSP: 0018:ffff88005d153b60  EFLAGS: 00010202
May 15 16:59:43 ibox kernel: RAX: 000000020000bb80 RBX: ffff880053500000 RCX: 0000000000000000
May 15 16:59:43 ibox kernel: RDX: ffffc900045f0000 RSI: 00000000001f7351 RDI: ffff880053500000
May 15 16:59:43 ibox kernel: RBP: ffff88005d153b78 R08: 2222222222222222 R09: 2222222222222222
May 15 16:59:43 ibox kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff880068954800
May 15 16:59:43 ibox kernel: R13: ffff880068954e00 R14: ffff88006de6d580 R15: 0000000000000000
May 15 16:59:43 ibox kernel: FS:  00007ff66596c760(0000) GS:ffff880001880000(0000) knlGS:0000000000000000
May 15 16:59:43 ibox kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
May 15 16:59:43 ibox kernel: CR2: 000000020000bb80 CR3: 000000005d08b000 CR4: 00000000000006e0
May 15 16:59:43 ibox kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
May 15 16:59:43 ibox kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
May 15 16:59:43 ibox kernel: Process knotify4 (pid: 3453, threadinfo ffff88005d152000, task ffff88006de6d580)
May 15 16:59:43 ibox kernel: ffffffffa0d8de92 ffff880068954800 ffff880068954f98 ffff88005d153b98
May 15 16:59:43 ibox kernel: <0> ffffffffa0d90b1b ffff88005d153c20 ffff88005d153c20 ffff88005d153bd8
May 15 16:59:43 ibox kernel: <0> ffffffffa0d94894 ffff88006de6d580 00000000ffffffea ffff88005d153bd8
May 15 16:59:43 ibox kernel: [<ffffffffa0d8de92>] ? snd_pcm_detach_substream+0x22/0x90 [snd_pcm]
May 15 16:59:43 ibox kernel: [<ffffffffa0d90b1b>] snd_pcm_release_substream+0x8b/0xa0 [snd_pcm]
May 15 16:59:43 ibox kernel: [<ffffffffa0d94894>] snd_pcm_open_substream+0x84/0x90 [snd_pcm]
May 15 16:59:43 ibox kernel: [<ffffffffa0d94a0a>] snd_pcm_open+0x16a/0x390 [snd_pcm]
May 15 16:59:43 ibox kernel: [<ffffffff8104a910>] ? default_wake_function+0x0/0x10
May 15 16:59:43 ibox kernel: [<ffffffff8135a009>] ? mutex_unlock+0x9/0x10
May 15 16:59:43 ibox kernel: [<ffffffffa0d94cc2>] snd_pcm_playback_open+0x42/0x50 [snd_pcm]
May 15 16:59:43 ibox kernel: [<ffffffffa0d68734>] snd_open+0x174/0x400 [snd]
May 15 16:59:43 ibox kernel: [<ffffffff811252c7>] chrdev_open+0x157/0x2b0
May 15 16:59:43 ibox kernel: [<ffffffff81125170>] ? chrdev_open+0x0/0x2b0
May 15 16:59:43 ibox kernel: [<ffffffff8111f338>] __dentry_open+0x148/0x3f0
May 15 16:59:43 ibox kernel: [<ffffffff8119e01a>] ? security_inode_permission+0x1a/0x20
May 15 16:59:43 ibox kernel: [<ffffffff81120a44>] nameidata_to_filp+0x54/0x70
May 15 16:59:43 ibox kernel: [<ffffffff8112f500>] do_filp_open+0x990/0xdd0
May 15 16:59:43 ibox kernel: [<ffffffffa0d6eb32>] ? snd_ctl_ioctl+0x712/0x870 [snd]
May 15 16:59:43 ibox kernel: [<ffffffff8113a864>] ? alloc_fd+0xf4/0x150
May 15 16:59:43 ibox kernel: [<ffffffff811d405d>] ? strncpy_from_user+0x2d/0x40
May 15 16:59:43 ibox kernel: [<ffffffff81120ac4>] do_sys_open+0x64/0x130
May 15 16:59:43 ibox kernel: [<ffffffff81131f1e>] ? sys_ioctl+0x8e/0xa0
May 15 16:59:43 ibox kernel: [<ffffffff81120bab>] sys_open+0x1b/0x20
May 15 16:59:43 ibox kernel: [<ffffffff81009f02>] system_call_fastpath+0x16/0x1b
May 15 16:59:43 ibox kernel: RSP <ffff88005d153b60>
May 15 16:59:43 ibox kernel: ---[ end trace 9734320285f77d1d ]---

# lsmod | grep snd
snd_hda_codec_nvhdmi     4303  1 
snd_hda_codec_via      55277  1 
snd_hda_intel          22514  4 
snd_hda_codec          68863  3 snd_hda_codec_nvhdmi,snd_hda_codec_via,snd_hda_intel
snd_hwdep               6246  1 snd_hda_codec
snd_pcm                71677  4 snd_hda_intel,snd_hda_codec
snd_timer              19780  1 snd_pcm
snd                    58067  14 snd_hda_codec_via,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
soundcore               6153  1 snd
snd_page_alloc          7161  2 snd_hda_intel,snd_pcm

# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: VT1708S Analog [VT1708S Analog]
  Subdevices: 1/2
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
card 0: NVidia [HDA NVidia], device 1: VT1708S Digital [VT1708S Digital]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 3: NVIDIA HDMI [NVIDIA HDMI]
  Subdevices: 1/1
  Subdevice #0: subdevice #0