Public bug reported:
Binary package hint: pulseaudio
I using the latest code from ubuntu maverick 10.10
I get this from the dmesg output
[ 27.706392] type=1400 audit(1278309741.657:19): operation="getattr" pid=996
parent=992 profile="/usr/sbin/cupsd" name="/usr/lib/" pid=996 comm="cupsd"
requested_m
ask="r" denied_mask="r" fsuid=0 ouid=0
[ 32.827442] HDMI hot plug event: Pin=5 Presence_Detect=1 ELD_Valid=0
[ 32.854784] HDMI hot plug event: Pin=5 Presence_Detect=1 ELD_Valid=1
[ 33.628023] HDMI: detected monitor BBY_HDMI
[ 33.628028] at connection type HDMI
[ 33.628035] HDMI: available speakers: FL/FR
[ 33.628044] ------------[ cut here ]------------
[ 33.628058] WARNING: at /build/buildd/linux-2.6.35/lib/vsprintf.c:1283
vsnprintf+0x41e/0x430()
[ 33.628063] Hardware name: INVALID
[ 33.628067] Modules linked in: binfmt_misc parport_pc ppdev
snd_hda_codec_nvhdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec
nvidia(P) snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq
snd_timer snd_seq_device snd soundcore psmouse snd_page_alloc vga16fb vgastate
intel_agp agpgart serio_raw joydev lp parport usbhid hid e100 ahci libahci mii
[ 33.628125] Pid: 704, comm: hd-audio1 Tainted: P 2.6.35-6-generic
#9-Ubuntu
[ 33.628131] Call Trace:
[ 33.628142] [<c014b5a2>] warn_slowpath_common+0x72/0xa0
[ 33.628150] [<c035d54e>] ? vsnprintf+0x41e/0x430
[ 33.628157] [<c035d54e>] ? vsnprintf+0x41e/0x430
[ 33.628167] [<c014b5f2>] warn_slowpath_null+0x22/0x30
[ 33.628174] [<c035d54e>] vsnprintf+0x41e/0x430
[ 33.628182] [<c035d5ea>] snprintf+0x1a/0x20
[ 33.628199] [<f82f564d>] snd_print_pcm_bits+0x5d/0x80 [snd_hda_codec]
[ 33.628216] [<f82fe7c7>] hdmi_show_short_audio_desc+0xf7/0x100
[snd_hda_codec]
[ 33.628225] [<c035d5ea>] ? snprintf+0x1a/0x20
[ 33.628240] [<f82fe82f>] snd_hdmi_show_eld+0x5f/0xa0 [snd_hda_codec]
[ 33.628256] [<f82fe973>] ? hdmi_update_eld+0xd3/0x260 [snd_hda_codec]
[ 33.628272] [<f82febd0>] ? snd_hdmi_get_eld+0xd0/0x100 [snd_hda_codec]
[ 33.628282] [<f80676f6>] hdmi_unsol_event+0x106/0x110 [snd_hda_codec_nvhdmi]
[ 33.628290] [<c013f3bd>] ? finish_task_switch+0x3d/0xc0
[ 33.628304] [<f82f5106>] process_unsol_events+0x56/0x70 [snd_hda_codec]
[ 33.628313] [<c016245e>] run_workqueue+0x8e/0x150
[ 33.628327] [<f82f50b0>] ? process_unsol_events+0x0/0x70 [snd_hda_codec]
[ 33.628336] [<c01625a4>] worker_thread+0x84/0xe0
[ 33.628344] [<c0166810>] ? autoremove_wake_function+0x0/0x50
[ 33.628351] [<c0162520>] ? worker_thread+0x0/0xe0
[ 33.628358] [<c01663e4>] kthread+0x74/0x80
[ 33.628365] [<c0166370>] ? kthread+0x0/0x80
[ 33.628373] [<c0103686>] kernel_thread_helper+0x6/0x10
[ 33.628378] ---[ end trace 30fc950341354649 ]---
[ 33.628384] HDMI: supports coding type LPCM: channels = 2, rates = 44100
48000 88200 176400 192000 384000, bits = 16
[ 33.628393] HDMI: supports coding type AC-3: channels = 6, rates = 44100
48000 88200, max bitrate = 640000
[ 33.928511] eth0: no IPv6 routers present
l...@bigtv:~$ lspci -v
00:00.0 Host bridge: Intel Corporation N10 Family DMI Bridge (rev 02)
Subsystem: Lenovo Device 3605
Flags: bus master, fast devsel, latency 0
Capabilities: <access denied>
Kernel modules: intel-agp
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio
Controller (rev 02)
Subsystem: Lenovo Device 3605
Flags: bus master, fast devsel, latency 0, IRQ 42
Memory at fcef8000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev
02)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: fd000000-febfffff
Prefetchable memory behind bridge: 00000000ce000000-00000000dfffffff
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller
#1 (rev 02)
Subsystem: Lenovo Device 3605
Flags: bus master, medium devsel, latency 0, IRQ 23
I/O ports at b880 [size=32]
Kernel driver in use: uhci_hcd
00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller
#2 (rev 02)
Subsystem: Lenovo Device 3605
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at bc00 [size=32]
Kernel driver in use: uhci_hcd
00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller
#3 (rev 02)
Subsystem: Lenovo Device 3605
Flags: bus master, medium devsel, latency 0, IRQ 18
I/O ports at c000 [size=32]
Kernel driver in use: uhci_hcd
00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller
#4 (rev 02)
Subsystem: Lenovo Device 3605
Flags: bus master, medium devsel, latency 0, IRQ 16
I/O ports at c080 [size=32]
Kernel driver in use: uhci_hcd
00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller
(rev 02) (prog-if 20)
Subsystem: Lenovo Device 3605
Flags: bus master, medium devsel, latency 0, IRQ 23
Memory at fceff800 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2) (prog-if
01)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: fcf00000-fcffffff
Capabilities: <access denied>
00:1f.0 ISA bridge: Intel Corporation NM10 Family LPC Controller (rev 02)
Subsystem: Lenovo Device 3605
Flags: bus master, medium devsel, latency 0
Capabilities: <access denied>
00:1f.2 SATA controller: Intel Corporation N10/ICH7 Family SATA AHCI Controller
(rev 02) (prog-if 01)
Subsystem: Lenovo Device 3605
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 41
I/O ports at cc00 [size=8]
I/O ports at c880 [size=4]
I/O ports at c800 [size=8]
I/O ports at c480 [size=4]
I/O ports at c400 [size=32]
Memory at fceffc00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 02)
Subsystem: Lenovo Device 3605
Flags: medium devsel, IRQ 11
I/O ports at 0400 [size=32]
Kernel modules: i2c-i801
01:08.0 Ethernet controller: Intel Corporation 82552 10/100 Network Connection
(rev 02)
Subsystem: Lenovo Device 3605
Flags: bus master, medium devsel, latency 64, IRQ 20
Memory at fcfff000 (32-bit, non-prefetchable) [size=4K]
I/O ports at dc00 [size=64]
Capabilities: <access denied>
Kernel driver in use: e100
Kernel modules: e100
02:00.0 VGA compatible controller: nVidia Corporation GT218 [GeForce 310M] (rev
a2)
Subsystem: Lenovo Device 3605
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
Memory at d0000000 (64-bit, prefetchable) [size=256M]
Memory at ce000000 (64-bit, prefetchable) [size=32M]
I/O ports at ec00 [size=128]
[virtual] Expansion ROM at feb00000 [disabled] [size=512K]
Capabilities: <access denied>
Kernel driver in use: nvidia
Kernel modules: nvidia-current, nvidiafb, nouveau
02:00.1 Audio device: nVidia Corporation High Definition Audio Controller (rev
a1)
Subsystem: Lenovo Device 3605
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at febfc000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
l...@bigtv:~$ aplay -L
pulse
Playback/recording through the PulseAudio sound server
front:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
Front speakers
surround40:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=Intel,DEV=0
HDA Intel, ALC662 rev1 Digital
IEC958 (S/PDIF) Digital Audio Output
hdmi:CARD=NVidia
HDA NVidia, NVIDIA HDMI
HDMI Audio Output
l...@bigtv:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: ALC662 rev1 Digital [ALC662 rev1 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: NVIDIA HDMI [NVIDIA HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: NVIDIA HDMI [NVIDIA HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: NVIDIA HDMI [NVIDIA HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: NVIDIA HDMI [NVIDIA HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
--
ion nvidia hdmi sound
https://bugs.launchpad.net/bugs/601781
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