!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Fri Feb 3 20:23:50 UTC 2012 !!Linux Distribution !!------------------ Gentoo Base System release 2.0.3 !!DMI Information !!--------------- Manufacturer: Hewlett-Packard Product Name: HP Compaq dc7600 Small Form Factor Product Version: !!Kernel Information !!------------------ Kernel release: 3.1.10-gentoo-r1 Operating System: GNU/Linux Architecture: i686 Processor: Intel(R) Pentium(R) D CPU 3.40GHz SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xe04c0000 irq 42 1 [U0x46d0x8b2 ]: USB-Audio - USB Device 0x46d:0x8b2 USB Device 0x46d:0x8b2 at usb-0000:00:1d.0-1, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:27d8 (rev 01) Subsystem: 103c:3011 !!Loaded sound module options !!-------------------------- !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Realtek ID 260 Address: 0 AFG Function Id: 0x1 (unsol 1) Vendor Id: 0x10ec0260 Subsystem Id: 0x103c3011 Revision Id: 0x100400 No Modem Function Group found Default PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=4, o=0, i=0, unsolicited=1, wake=0 IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 Node 0x02 [Audio Output] wcaps 0x11: Stereo Device: name="HDA Generic", type="Audio", device=0 Converter: stream=5, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Node 0x03 [Audio Output] wcaps 0x211: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0x1e]: 16 20 24 32 formats [0x1]: PCM Node 0x04 [Audio Input] wcaps 0x10011b: Stereo Amp-In Control: name="Capture Source", index=0, device=0 Control: name="Front Mic Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=1, ofs=0 Control: name="Line Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Control: name="Input Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=3, ofs=0 Control: name="Aux Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=5, ofs=0 Control: name="Input 1 Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=6, ofs=0 Device: name="HDA Generic", type="Audio", device=0 Amp-In caps: ofs=0x00, nsteps=0x23, stepsize=0x03, mute=1 Amp-In vals: [0x16 0x16] [0x16 0x16] [0x16 0x16] [0x16 0x16] [0x16 0x16] [0x16 0x16] [0x16 0x16] Converter: stream=1, channel=0 SDI-Select: 0 PCM: rates [0x160]: 44100 48000 96000 bits [0x6]: 16 20 formats [0x1]: PCM Connection: 7 0x12 0x13 0x14 0x15 0x16 0x0f 0x10* Node 0x05 [Audio Input] wcaps 0x10011b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x23, stepsize=0x03, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x160]: 44100 48000 96000 bits [0x6]: 16 20 formats [0x1]: PCM Connection: 8 0x12 0x13 0x14* 0x15 0x16 0x07 0x0f 0x10 Node 0x06 [Audio Input] wcaps 0x100391: Stereo Digital Converter: stream=0, channel=0 SDI-Select: 0 Digital: Digital category: 0x0 PCM: rates [0x160]: 44100 48000 96000 bits [0x1e]: 16 20 24 32 formats [0x1]: PCM Unsolicited: tag=00, enabled=0 Connection: 1 0x19 Node 0x07 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Control: name="Aux Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=6, ofs=0 Control: name="Aux Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=6, ofs=0 Amp-In caps: ofs=0x23, nsteps=0x41, stepsize=0x03, mute=1 Amp-In vals: [0xa3 0xa3] [0xa3 0xa3] [0xa3 0xa3] [0xa3 0xa3] [0xa3 0xa3] [0xa3 0xa3] [0x40 0x40] [0xa3 0xa3] Connection: 8 0x12 0x13 0x14 0x15 0x16 0x17 0x0f 0x10 Node 0x08 [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0 Amp-Out vals: [0x40 0x40] Connection: 2 0x02 0x07 Node 0x09 [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0 Amp-Out vals: [0x00 0x00] Connection: 2 0x02 0x07 Node 0x0a [Audio Mixer] wcaps 0x20010e: Mono Amp-In Amp-Out Control: name="Front Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Front Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80] [0x00] Amp-Out caps: ofs=0x23, nsteps=0x41, stepsize=0x03, mute=0 Amp-Out vals: [0x3d] Connection: 2 0x02 0x07 Node 0x0b [Audio Selector] wcaps 0x300101: Stereo Connection: 2 0x08* 0x09 Node 0x0c [Audio Selector] wcaps 0x300101: Stereo Connection: 2 0x08* 0x09 Node 0x0d [Audio Selector] wcaps 0x300101: Stereo Connection: 2 0x08* 0x09 Node 0x0e [Audio Selector] wcaps 0x300101: Stereo Connection: 2 0x08* 0x09 Node 0x0f [Pin Complex] wcaps 0x40018d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0001003f: IN OUT HP EAPD Detect Trigger ImpSense EAPD 0x0: Pin Default 0x9993e133: [Fixed] Aux at Int ATAPI Conn = ATAPI, Color = White DefAssociation = 0x3, Sequence = 0x3 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Unsolicited: tag=00, enabled=0 Connection: 1 0x08 Node 0x10 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0001003f: IN OUT HP EAPD Detect Trigger ImpSense EAPD 0x0: Pin Default 0x0221101f: [Jack] HP Out at Ext Front Conn = 1/8, Color = Black DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP Unsolicited: tag=00, enabled=0 Connection: 1 0x09 Node 0x11 [Pin Complex] wcaps 0x40010c: Mono Amp-Out Control: name="Headphone Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80] Pincap 0x00000010: OUT Pin Default 0x9707e120: [Fixed] Line Out at Int Riser Conn = Analog, Color = White DefAssociation = 0x2, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Connection: 1 0x0a Node 0x12 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000133f: IN OUT HP Detect Trigger ImpSense Vref caps: HIZ 50 80 Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x21: IN VREF_50 Unsolicited: tag=00, enabled=0 Connection: 1 0x0b Node 0x13 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000133f: IN OUT HP Detect Trigger ImpSense Vref caps: HIZ 50 80 Pin Default 0x02a11930: [Jack] Mic at Ext Front Conn = 1/8, Color = Black DefAssociation = 0x3, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=00, enabled=0 Connection: 1 0x0c Node 0x14 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000133f: IN OUT HP Detect Trigger ImpSense Vref caps: HIZ 50 80 Pin Default 0x01813c31: [Jack] Line In at Ext Rear Conn = 1/8, Color = Blue DefAssociation = 0x3, Sequence = 0x1 Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=00, enabled=0 Connection: 1 0x0d Node 0x15 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000133f: IN OUT HP Detect Trigger ImpSense Vref caps: HIZ 50 80 Pin Default 0x01014c10: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=00, enabled=0 Connection: 1 0x0e Node 0x16 [Pin Complex] wcaps 0x400001: Stereo Pincap 0x00000020: IN Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Node 0x17 [Pin Complex] wcaps 0x400000: Mono Pincap 0x00000020: IN Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Node 0x18 [Pin Complex] wcaps 0x400380: Mono Digital Pincap 0x00000014: OUT Detect Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 1 0x03 Node 0x19 [Pin Complex] wcaps 0x400280: Mono Digital Pincap 0x00000024: IN Detect Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Node 0x1a [Vendor Defined Widget] wcaps 0xf00040: Mono Processing caps: benign=0, ncoeff=13 Node 0x1b [Volume Knob Widget] wcaps 0x600080: Mono Volume-Knob: delta=0, steps=64, direct=0, val=63 Unsolicited: tag=00, enabled=0 Connection: 0 --endcollapse-- !!USB Mixer information !!--------------------------- --startcollapse-- USB Mixer: usb_id=0x046d08b2, ctrlif=1, ctlerr=0 Card: USB Device 0x46d:0x8b2 at usb-0000:00:1d.0-1, full speed Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=7680, max=15360, dBmin=3000, dBmax=6000 Unit: 2 Control: name="Mic Capture Switch", index=0 Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 5 Feb 3 12:03 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 7 Feb 3 12:03 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Feb 3 12:03 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 3 Feb 3 21:22 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Feb 3 21:18 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 6 Feb 3 12:03 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Feb 3 12:03 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 3 12:03 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Feb 3 12:03 . drwxr-xr-x 4 root root 240 Feb 3 12:03 .. lrwxrwxrwx 1 root root 12 Feb 3 12:03 usb-046d_08b2-01 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Feb 3 12:03 . drwxr-xr-x 4 root root 240 Feb 3 12:03 .. lrwxrwxrwx 1 root root 12 Feb 3 12:03 pci-0000:00:1b.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Feb 3 12:03 pci-0000:00:1d.0-usb-0:1:1.1 -> ../controlC1 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: U0x46d0x8b2 [USB Device 0x46d:0x8b2], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Intel] Card hw:0 'Intel'/'HDA Intel at 0xe04c0000 irq 42' Mixer name : 'Realtek ID 260' Components : 'HDA:10ec0260,103c3011,00100400' Controls : 12 Simple ctrls : 8 Simple mixer control 'Headphone',0 Capabilities: pswitch penum Playback channels: Front Left - Front Right Mono: Front Left: Playback [off] Front Right: Playback [off] Simple mixer control 'PCM',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 233 [91%] [-4.40dB] Front Right: Playback 233 [91%] [-4.40dB] Simple mixer control 'Front',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 65 Mono: Front Left: Playback 61 [94%] [26.00dB] [off] Front Right: Playback 61 [94%] [26.00dB] [off] Simple mixer control 'Front Mic',0 Capabilities: cvolume cswitch cswitch-joined cswitch-exclusive penum Capture exclusive group: 0 Capture channels: Front Left - Front Right Limits: Capture 0 - 35 Front Left: Capture 34 [97%] [34.00dB] [off] Front Right: Capture 34 [97%] [34.00dB] [off] Simple mixer control 'Line',0 Capabilities: cvolume cswitch cswitch-joined cswitch-exclusive penum Capture exclusive group: 0 Capture channels: Front Left - Front Right Limits: Capture 0 - 35 Front Left: Capture 22 [63%] [22.00dB] [off] Front Right: Capture 22 [63%] [22.00dB] [off] Simple mixer control 'Aux',0 Capabilities: pvolume cvolume pswitch cswitch cswitch-joined cswitch-exclusive penum Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 65 Capture 0 - 35 Front Left: Playback 64 [98%] [29.00dB] [on] Capture 35 [100%] [35.00dB] [off] Front Right: Playback 64 [98%] [29.00dB] [on] Capture 35 [100%] [35.00dB] [off] Simple mixer control 'Input',0 Capabilities: cvolume cswitch cswitch-joined cswitch-exclusive penum Capture exclusive group: 0 Capture channels: Front Left - Front Right Limits: Capture 0 - 35 Front Left: Capture 0 [0%] [0.00dB] [off] Front Right: Capture 0 [0%] [0.00dB] [off] Simple mixer control 'Input 1',0 Capabilities: cvolume cswitch cswitch-joined cswitch-exclusive penum Capture exclusive group: 0 Capture channels: Front Left - Front Right Limits: Capture 0 - 35 Front Left: Capture 35 [100%] [35.00dB] [on] Front Right: Capture 35 [100%] [35.00dB] [on] !!-------Mixer controls for card 1 [U0x46d0x8b2] Card hw:1 'U0x46d0x8b2'/'USB Device 0x46d:0x8b2 at usb-0000:00:1d.0-1, full speed' Mixer name : 'USB Mixer' Components : 'USB046d:08b2' Controls : 2 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 3 Mono: Capture 2 [67%] [50.00dB] [on] !!Alsactl output !!------------- --startcollapse-- state.Intel { control.1 { iface MIXER name 'Capture Source' value 'Input 1' comment { access 'read write' type ENUMERATED count 1 item.0 'Front Mic' item.1 Line item.2 Input item.3 Aux item.4 'Input 1' } } control.2 { iface MIXER name 'Front Mic Capture Volume' value.0 34 value.1 34 comment { access 'read write' type INTEGER count 2 range '0 - 35' dbmin 0 dbmax 3500 dbvalue.0 3400 dbvalue.1 3400 } } control.3 { iface MIXER name 'Line Capture Volume' value.0 22 value.1 22 comment { access 'read write' type INTEGER count 2 range '0 - 35' dbmin 0 dbmax 3500 dbvalue.0 2200 dbvalue.1 2200 } } control.4 { iface MIXER name 'Input Capture Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 35' dbmin 0 dbmax 3500 dbvalue.0 0 dbvalue.1 0 } } control.5 { iface MIXER name 'Aux Capture Volume' value.0 35 value.1 35 comment { access 'read write' type INTEGER count 2 range '0 - 35' dbmin 0 dbmax 3500 dbvalue.0 3500 dbvalue.1 3500 } } control.6 { iface MIXER name 'Input 1 Capture Volume' value.0 35 value.1 35 comment { access 'read write' type INTEGER count 2 range '0 - 35' dbmin 0 dbmax 3500 dbvalue.0 3500 dbvalue.1 3500 } } control.7 { iface MIXER name 'Front Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.8 { iface MIXER name 'Front Playback Volume' value.0 61 value.1 61 comment { access 'read write' type INTEGER count 2 range '0 - 65' dbmin -3500 dbmax 3000 dbvalue.0 2600 dbvalue.1 2600 } } control.9 { iface MIXER name 'Headphone Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.10 { iface MIXER name 'Aux Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.11 { iface MIXER name 'Aux Playback Volume' value.0 64 value.1 64 comment { access 'read write' type INTEGER count 2 range '0 - 65' dbmin -3500 dbmax 3000 dbvalue.0 2900 dbvalue.1 2900 } } control.12 { iface MIXER name 'PCM Playback Volume' value.0 233 value.1 233 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 -440 dbvalue.1 -440 } } } state.U0x46d0x8b2 { control.1 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'Mic Capture Volume' value 2 comment { access 'read write' type INTEGER count 1 range '0 - 3' dbmin 3000 dbmax 6000 dbvalue.0 5000 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module nfnetlink_queue nfnetlink cpufreq_powersave iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack xt_NFQUEUE iptable_filter ip_tables x_tables snd_usb_audio snd_usbmidi_lib videobuf2_core i915 ch341 videodev videobuf2_vmalloc videobuf2_memops usbserial drm_kms_helper sata_sil sg drm i2c_algo_bit video backlight !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x0f 0x9993e133 0x10 0x0221101f 0x11 0x9707e120 0x12 0x411111f0 0x13 0x02a11930 0x14 0x01813c31 0x15 0x01014c10 0x16 0x411111f0 0x17 0x411111f0 0x18 0x411111f0 0x19 0x411111f0 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: !!ALSA/HDA dmesg !!------------------ usbhid: USB HID core driver snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 snd_hda_intel 0000:00:1b.0: irq 42 for MSI/MSI-X snd_hda_intel 0000:00:1b.0: setting latency timer to 64 sda: sda1 sda2 sda3 -- sdb: sdb1 ALSA device list: sd 1:0:0:0: [sdb] Attached SCSI disk #0: HDA Intel at 0xe04c0000 irq 42 TCP cubic registered