最近从 13.04 更新到 13.10 后，我的 Alienware M17x 上的耳机无法使用。在“声音”窗口中没有耳机选项。
H/W path Device Class Description
system M17xR4 (xxx123x#ABA)
/0 bus M17xR4
/0/0 memory 128KiB BIOS
/0/4 processor Intel(R) Core(TM) i7-3630QM CPU @ 2.
/0/4/b memory 32KiB L1 cache
/0/4/c memory 256KiB L2 cache
/0/4/d memory 6MiB L3 cache
/0/a memory 32KiB L1 cache
/0/2e memory 16GiB System Memory
/0/2e/0 memory 8GiB SODIMM DDR3 Synchronous 1600 MH
/0/2e/1 memory 4GiB SODIMM DDR3 Synchronous 1600 MH
/0/2e/2 memory DIMM [empty]
/0/2e/3 memory 4GiB SODIMM DDR3 Synchronous 1600 MH
/0/100 bridge 3rd Gen Core processor DRAM Controll
/0/100/1 bridge Xeon E3-1200 v2/3rd Gen Core process
/0/100/1/0 generic Illegal Vendor ID
/0/100/2 display 3rd Gen Core processor Graphics Cont
/0/100/14 bus 7 Series/C210 Series Chipset Family
/0/100/16 communication 7 Series/C210 Series Chipset Family
/0/100/1a bus 7 Series/C210 Series Chipset Family
/0/100/1b multimedia 7 Series/C210 Series Chipset Family
/0/100/1c bridge 7 Series/C210 Series Chipset Family
/0/100/1c/0 eth0 network AR8151 v2.0 Gigabit Ethernet
/0/100/1c.2 bridge 7 Series/C210 Series Chipset Family
/0/100/1c.2/0 wlan0 network Centrino Wireless-N 2230
/0/100/1c.3 bridge 7 Series/C210 Series Chipset Family
/0/100/1c.3/0 generic RTS5209 PCI Express Card Reader
/0/100/1c.3/0.1 generic RTS5209 PCI Express Card Reader
/0/100/1d bus 7 Series/C210 Series Chipset Family
/0/100/1f bridge HM77 Express Chipset LPC Controller
/0/100/1f.2 storage 82801 Mobile SATA Controller [RAID m
/0/100/1f.3 bus 7 Series/C210 Series Chipset Family
/0/1 scsi0 storage
/0/1/0.0.0 /dev/sda disk 750GB WDC WD7500BPKT-7
/0/1/0.0.0/1 /dev/sda1 volume 111GiB EXT4 volume
/0/1/0.0.0/2 /dev/sda2 volume 139GiB EXT4 volume
/0/1/0.0.0/3 /dev/sda3 volume 200GiB EXT4 volume
/0/2 scsi1 storage
/0/2/0.0.0 /dev/sdb disk 128GB ADATA SP900
/0/2/0.0.0/1 /dev/sdb1 volume 46GiB EXT4 volume
/0/2/0.0.0/2 /dev/sdb2 volume 70GiB EXT4 volume
/0/2/0.0.0/3 /dev/sdb3 volume 1940MiB Windows FAT volume
/0/3 scsi2 storage
/0/3/0.0.0 /dev/cdrom disk DVD+-RW GA31N
/1 power DELL 7XC9N34A
total 0
crw-rw----+ 1 root audio 116, 33 Oct 23 19:15 timer
crw-rw----+ 1 root audio 116, 1 Oct 23 19:15 seq
crw-rw----+ 1 root audio 116, 7 Oct 23 19:15 pcmC0D4c
crw-rw----+ 1 root audio 116, 8 Oct 23 19:15 pcmC0D2c
crw-rw----+ 1 root audio 116, 11 Oct 23 19:15 hwC0D3
crw-rw----+ 1 root audio 116, 12 Oct 23 19:15 hwC0D0
crw-rw----+ 1 root audio 116, 13 Oct 23 19:15 controlC0
drwxr-xr-x 2 root root 60 Oct 23 19:15 by-path
drwxr-xr-x 3 root root 340 Oct 23 19:15 .
crw-rw----+ 1 root audio 116, 4 Oct 23 19:15 pcmC0D3p
crw-rw----+ 1 root audio 116, 3 Oct 23 19:15 pcmC0D7p
crw-rw----+ 1 root audio 116, 2 Oct 23 19:15 pcmC0D8p
crw-rw----+ 1 root audio 116, 10 Oct 23 19:15 pcmC0D0c
crw-rw----+ 1 root audio 116, 6 Oct 23 19:15 pcmC0D1c
crw-rw----+ 1 root audio 116, 5 Oct 23 19:15 pcmC0D1p
crw-rw----+ 1 root audio 116, 9 Oct 23 19:15 pcmC0D0p
drwxr-xr-x 18 root root 4400 Oct 23 19:27 ..
cat: /dev/sndstat: No such file or directory
00:00.0 Host bridge [0600]: Intel Corporation 3rd Gen Core processor DRAM Controller [8086:0154] (rev 09)
00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port [8086:0151] (rev 09)
00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09)
00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04)
00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)
00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04)
00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 [8086:1e10] (rev c4)
00:1c.2 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 [8086:1e14] (rev c4)
00:1c.3 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 [8086:1e16] (rev c4)
00:1d.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04)
00:1f.0 ISA bridge [0601]: Intel Corporation HM77 Express Chipset LPC Controller [8086:1e57] (rev 04)
00:1f.2 RAID bus controller [0104]: Intel Corporation 82801 Mobile SATA Controller [RAID mode] [8086:282a] (rev 04)
00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22] (rev 04)
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF114M [GeForce GTX 675M] [10de:1212] (rev ff)
07:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8151 v2.0 Gigabit Ethernet [1969:1083] (rev c0)
08:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 2230 [8086:0887] (rev c4)
09:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader [10ec:5209] (rev 01)
09:00.1 SD Host controller [0805]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader [10ec:5209] (rev 01)
Bus 002 Device 003: ID 8087:07da Intel Corp.
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 064e:8127 Suyin Corp.
Bus 001 Device 003: ID 187c:0520 Alienware Corporation
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 045e:00db Microsoft Corp. Natural Ergonomic Keyboard 4000 V1.0
Bus 003 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/usr/sbin/alsactl
Specified filename /dev/dsp does not exist.
USER PID ACCESS COMMAND
/dev/snd/controlC0: marc 2215 F.... pulseaudio
dpkg-query: no path found matching pattern *bin/slmodemd*
[ 0.000000] No AGP bridge found
[ 0.000000] No NUMA configuration found
[ 0.000000] No AGP bridge found
[ 0.276252] ACPI: No dock devices found.
[ 0.551392] Found 1 acpi root devices
[ 0.625052] pnp: PnP ACPI: found 12 devices
[ 0.925105] audit: initializing netlink socket (disabled)
[ 0.925118] type=2000 audit(1382526929.892:1): initialized
[ 1.166855] libphy: Fixed MDIO Bus: probed
[ 1.181054] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.181142] hub 1-0:1.0: USB hub found
[ 1.197064] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.197140] hub 2-0:1.0: USB hub found
[ 1.197473] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.197552] hub 3-0:1.0: USB hub found
[ 1.197841] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[ 1.197914] hub 4-0:1.0: USB hub found
[ 1.280570] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.310358] sdhci-pci 0000:09:00.1: SDHCI controller found [10ec:5209] (rev 1)
[ 1.310415] mmc0: no vqmmc regulator found
[ 1.310417] mmc0: no vmmc regulator found
[ 1.625853] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[ 1.626223] hub 1-1:1.0: USB hub found
[ 1.870056] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[ 1.870423] hub 2-1:1.0: USB hub found
[ 2.056437] usb 3-2: New USB device found, idVendor=046d, idProduct=c52b
[ 2.259544] usb 3-4: New USB device found, idVendor=045e, idProduct=00db
[ 2.259747] usb 3-4: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 2.259751] usb 3-4: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 2.440036] usb 1-1.2: New USB device found, idVendor=187c, idProduct=0520
[ 2.603299] usb 1-1.5: New USB device found, idVendor=064e, idProduct=8127
[ 2.770904] usb 2-1.5: New USB device found, idVendor=8087, idProduct=07da
[ 3.499617] lp: driver loaded but no devices found
[ 3.595278] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 3.613259] iwlwifi 0000:08:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[ 3.616435] type=1400 audit(1382526932.830:2): apparmor="STATUS" operation="profile_load" parent=430 profile="unconfined" name="/sbin/dhclient" pid=450 comm="apparmor_parser"
[ 3.616443] type=1400 audit(1382526932.830:3): apparmor="STATUS" operation="profile_load" parent=430 profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=450 comm="apparmor_parser"
[ 3.616447] type=1400 audit(1382526932.830:4): apparmor="STATUS" operation="profile_load" parent=430 profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=450 comm="apparmor_parser"
[ 3.616940] type=1400 audit(1382526932.830:5): apparmor="STATUS" operation="profile_replace" parent=430 profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=450 comm="apparmor_parser"
[ 3.616946] type=1400 audit(1382526932.830:6): apparmor="STATUS" operation="profile_replace" parent=430 profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=450 comm="apparmor_parser"
[ 3.617217] type=1400 audit(1382526932.830:7): apparmor="STATUS" operation="profile_replace" parent=430 profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=450 comm="apparmor_parser"
[ 3.637669] ACPI Warning: \_SB_.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Integer], ACPI requires [Package] (20130517/nsarguments-95)
[ 3.637708] ACPI Warning: \_SB_.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Integer], ACPI requires [Package] (20130517/nsarguments-95)
[ 3.637732] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Integer], ACPI requires [Package] (20130517/nsarguments-95)
[ 3.637758] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Integer], ACPI requires [Package] (20130517/nsarguments-95)
[ 3.689724] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_FHD (064e:8127)
[ 3.690283] uvcvideo: No streaming interface found for terminal 9.
[ 4.684258] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[ 4.725161] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X
[ 4.839735] type=1400 audit(1382526934.050:8): apparmor="STATUS" operation="profile_load" parent=935 profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=939 comm="apparmor_parser"
[ 4.839743] type=1400 audit(1382526934.050:9): apparmor="STATUS" operation="profile_load" parent=935 profile="unconfined" name="/usr/sbin/cupsd" pid=939 comm="apparmor_parser"
[ 4.840258] type=1400 audit(1382526934.054:10): apparmor="STATUS" operation="profile_replace" parent=935 profile="unconfined" name="/usr/sbin/cupsd" pid=939 comm="apparmor_parser"
[ 5.205584] init: alsa-restore main process (1100) terminated with status 19
[ 5.247699] vboxdrv: Found 8 processor cores.
[ 5.426860] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[ 5.426863] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP
[ 5.426873] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95)
[ 5.428410] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95)
[ 5.454729] vboxpci: IOMMU not found (not registered)
[ 5.566769] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 5.566845] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 5.566914] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[ 5.566976] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[ 5.567036] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[ 73.079705] wlan0: direct probe to 4c:e6:76:c4:cc:0a (try 1/3)
[ 73.281180] wlan0: direct probe to 4c:e6:76:c4:cc:0a (try 2/3)
[ 73.879883] wlan0: direct probe to 4c:e6:76:c4:cc:0a (try 3/3)
[ 74.728337] wlan0: direct probe to 4c:e6:76:c4:cc:0a (try 1/3)
[ 74.929821] wlan0: direct probe to 4c:e6:76:c4:cc:0a (try 2/3)
[ 75.133855] wlan0: direct probe to 4c:e6:76:c4:cc:0a (try 3/3)
sudo: /etc/init.d/sl-modem-daemon: command not found
Release Date: 06/29/2012
Manufacturer: Alienware
Product Name: M17xR4
Serial Number: BVPRZW1
Manufacturer: Alienware
Product Name: M17xR4
Serial Number: .BVPRZW1.CN129612981009.
Manufacturer: Alienware
Serial Number: BVPRZW1
Manufacturer: Intel(R) Corporation
Serial Number: To Be Filled By O.E.M.
Option 1: String1 for Type12 Equipment Manufacturer
Option 2: String2 for Type12 Equipment Manufacturer
Option 3: String3 for Type12 Equipment Manufacturer
Option 4: String4 for Type12 Equipment Manufacturer
Manufacturer: A-DATA Technology
Serial Number: 000027BA
Manufacturer: Hynix
Serial Number: 42BA831E
Manufacturer: Empty
Serial Number: Empty
Manufacturer: Hynix
Serial Number: 42AA8339
Manufacturer: SDI
SBDS Serial Number: 0001
SBDS Manufacture Date: 2009-01-01
snd_seq_dummy 12798 0
snd_hda_codec_hdmi 41070 1
snd_hda_codec_ca0132 36039 1
btusb 28267 0
bluetooth 371874 22 bnep,btusb,rfcomm
snd_hda_intel 48171 3
snd_hda_codec 188852 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_ca0132
snd_hwdep 13602 1 snd_hda_codec
snd_pcm 102033 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30095 1 snd_seq_midi
snd_seq 61560 3 snd_seq_midi_event,snd_seq_dummy,snd_seq_midi
snd_seq_device 14497 4 snd_seq,snd_rawmidi,snd_seq_dummy,snd_seq_midi
snd_timer 29433 2 snd_pcm,snd_seq
snd 69141 18 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_dummy,snd_hda_codec_ca0132,snd_seq_midi
soundcore 12680 1 snd
usbhid 53014 0
hid 101512 5 hid_generic,hid_microsoft,usbhid,hid_logitech_dj
Welcome to PulseAudio! Use "help" for usage information.
>>> 1 sink(s) available.
* index: 4
name: <alsa_output.pci-0000_00_1b.0.analog-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9959
volume: 0: 26% 1: 26%
0: -35.00 dB 1: -35.00 dB
balance 0.00
base volume: 71%
-9.00 dB
volume steps: 65537
muted: yes
current latency: 0.00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 5
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0.00 ms; range is 0.50 .. 371.52 ms
card: 0 <alsa_card.pci-0000_00_1b.0>
module: 5
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "CA0132 Analog"
alsa.id = "CA0132 Analog"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xc4710000 irq 47"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1b.0"
sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "1e20"
device.product.name = "7 Series/C210 Series Chipset Family High Definition Audio Controller"
device.form_factor = "internal"
device.string = "front:0"
device.buffering.buffer_size = "65536"
device.buffering.fragment_size = "32768"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "Analog Stereo"
device.description = "Built-in Audio Analog Stereo"
alsa.mixer_name = "Intel PantherPoint HDMI"
alsa.components = "HDA:11020011,1028057b,00100918 HDA:80862806,1028057b,00100000"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-speakers"
analog-output-headphones: Headphones (priority 9000, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-headphones"
active port: <analog-output-speaker>
>>> **** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CA0132 Analog [CA0132 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: CA0132 Digital [CA0132 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
Unloading ALSA sound driver modules: snd-seq-dummy snd-hda-codec-hdmi snd-hda-codec-ca0132 snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-page-alloc snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer (failed: modules still loaded: snd-hda-codec-hdmi snd-hda-codec-ca0132 snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-page-alloc snd-timer).
Loading ALSA sound driver modules: snd-seq-dummy snd-hda-codec-hdmi snd-hda-codec-ca0132 snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-page-alloc snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer.
Support status summary of 'Xware':
You have 2326 packages (88.5%) supported until July 2014 (9m)
You have 44 packages (1.7%) that can not/no-longer be downloaded
You have 258 packages (9.8%) that are unsupported
Run with --show-unsupported, --show-supported or --show-all to see more details
*-multimedia
description: Audio device
product: 7 Series/C210 Series Chipset Family High Definition Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:47 memory:c4710000-c4713fff