[alsa-devel] no sound with intel audio
[1.] One line summary of the problem: no sound
[2.] Full description of the problem/report: no sound
[3.] Keywords (i.e., modules, networking, kernel):
[4.] Kernel version (from /proc/version): Linux version 3.15.0-031500rc7-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201405251935 SMP Sun May 25 23:36:23 UTC 2014
[5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt)
[6.] A small shell script or example program which triggers the problem (if possible)
[7.] Environment Description: Ubuntu 14.04 LTS Release: 14.04
[7.1.] Software (add the output of the ver_linux script here) If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes.
Linux BuildOut 3.15.0-031500rc7-generic #201405251935 SMP Sun May 25 23:36:23 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
Gnu C 4.8 Gnu make 3.81 binutils 2.24 util-linux 2.20.1 mount support module-init-tools 15 e2fsprogs 1.42.9 PPP 2.4.5 Linux C Library 2.19 Dynamic linker (ldd) 2.19 Procps 3.3.9 Net-tools 1.60 Kbd 1.15.5 Sh-utils 8.21 wireless-tools 30 Modules Loaded nls_iso8859_1 dm_crypt ctr ccm rfcomm bnep intel_rapl binfmt_misc arc4 x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic iwlmvm coretemp kvm_intel kvm mac80211 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 uvcvideo lrw gf128mul glue_helper ablk_helper cryptd snd_hda_intel videobuf2_vmalloc snd_hda_controller videobuf2_memops microcode snd_hda_codec i915 videobuf2_core snd_hwdep snd_pcm videodev rts5139 snd_seq_midi snd_seq_midi_event btusb snd_rawmidi snd_seq bluetooth iwlwifi drm_kms_helper dell_wmi sparse_keymap 6lowpan_iphc cfg80211 drm parport_pc dell_laptop ppdev mei_me lp snd_seq_device dcdbas snd_timer i2c_algo_bit mei parport snd soundcore lpc_ich joydev wmi serio_raw video soc_button_array mac_hid psmouse ahci libahci r8169 mii
[7.2.] Processor information (from /proc/cpuinfo): processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 69 model name : Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz stepping : 1 microcode : 0x17 cpu MHz : 2049.000 cache size : 4096 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid bogomips : 4788.80 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management:
processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 69 model name : Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz stepping : 1 microcode : 0x17 cpu MHz : 1899.000 cache size : 4096 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid bogomips : 4788.80 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management:
processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 69 model name : Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz stepping : 1 microcode : 0x17 cpu MHz : 1786.500 cache size : 4096 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid bogomips : 4788.80 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management:
processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 69 model name : Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz stepping : 1 microcode : 0x17 cpu MHz : 1974.000 cache size : 4096 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 apicid : 3 initial apicid : 3 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid bogomips : 4788.80 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management:
[7.3.] Module information (from /proc/modules): nls_iso8859_1 12713 0 - Live 0x0000000000000000 dm_crypt 23456 0 - Live 0x0000000000000000 ctr 13193 3 - Live 0x0000000000000000 ccm 17856 3 - Live 0x0000000000000000 rfcomm 75078 8 - Live 0x0000000000000000 bnep 19884 2 - Live 0x0000000000000000 intel_rapl 19238 0 - Live 0x0000000000000000 binfmt_misc 17508 1 - Live 0x0000000000000000 arc4 12573 2 - Live 0x0000000000000000 x86_pkg_temp_thermal 14312 0 - Live 0x0000000000000000 intel_powerclamp 19099 0 - Live 0x0000000000000000 snd_hda_codec_realtek 72529 1 - Live 0x0000000000000000 snd_hda_codec_hdmi 48229 1 - Live 0x0000000000000000 snd_hda_codec_generic 70087 1 snd_hda_codec_realtek, Live 0x0000000000000000 iwlmvm 220688 0 - Live 0x0000000000000000 coretemp 13638 0 - Live 0x0000000000000000 kvm_intel 148919 0 - Live 0x0000000000000000 kvm 463808 1 kvm_intel, Live 0x0000000000000000 mac80211 663883 1 iwlmvm, Live 0x0000000000000000 crct10dif_pclmul 14268 0 - Live 0x0000000000000000 crc32_pclmul 13180 0 - Live 0x0000000000000000 ghash_clmulni_intel 13230 0 - Live 0x0000000000000000 aesni_intel 152648 6 - Live 0x0000000000000000 aes_x86_64 17131 1 aesni_intel, Live 0x0000000000000000 uvcvideo 82299 0 - Live 0x0000000000000000 lrw 13323 1 aesni_intel, Live 0x0000000000000000 gf128mul 14951 1 lrw, Live 0x0000000000000000 glue_helper 14095 1 aesni_intel, Live 0x0000000000000000 ablk_helper 13597 1 aesni_intel, Live 0x0000000000000000 cryptd 20531 3 ghash_clmulni_intel,aesni_intel,ablk_helper, Live 0x0000000000000000 snd_hda_intel 30608 1 - Live 0x0000000000000000 videobuf2_vmalloc 13216 1 uvcvideo, Live 0x0000000000000000 snd_hda_controller 35518 1 snd_hda_intel, Live 0x0000000000000000 videobuf2_memops 13362 1 videobuf2_vmalloc, Live 0x0000000000000000 microcode 24391 0 - Live 0x0000000000000000 snd_hda_codec 144671 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller, Live 0x0000000000000000 i915 873516 4 - Live 0x0000000000000000 videobuf2_core 45435 1 uvcvideo, Live 0x0000000000000000 snd_hwdep 13613 1 snd_hda_codec, Live 0x0000000000000000 snd_pcm 113863 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_controller,snd_hda_codec, Live 0x0000000000000000 videodev 149504 2 uvcvideo,videobuf2_core, Live 0x0000000000000000 rts5139 318308 0 - Live 0x0000000000000000 (C) snd_seq_midi 13564 0 - Live 0x0000000000000000 snd_seq_midi_event 14899 1 snd_seq_midi, Live 0x0000000000000000 btusb 32555 0 - Live 0x0000000000000000 snd_rawmidi 30865 1 snd_seq_midi, Live 0x0000000000000000 snd_seq 67636 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000 bluetooth 461775 22 rfcomm,bnep,btusb, Live 0x0000000000000000 iwlwifi 185872 1 iwlmvm, Live 0x0000000000000000 drm_kms_helper 59729 1 i915, Live 0x0000000000000000 dell_wmi 12681 0 - Live 0x0000000000000000 sparse_keymap 13890 1 dell_wmi, Live 0x0000000000000000 6lowpan_iphc 18968 1 bluetooth, Live 0x0000000000000000 cfg80211 515506 3 iwlmvm,mac80211,iwlwifi, Live 0x0000000000000000 drm 310655 4 i915,drm_kms_helper, Live 0x0000000000000000 parport_pc 32906 0 - Live 0x0000000000000000 dell_laptop 18315 0 - Live 0x0000000000000000 ppdev 17711 0 - Live 0x0000000000000000 mei_me 18562 0 - Live 0x0000000000000000 lp 17799 0 - Live 0x0000000000000000 snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0x0000000000000000 dcdbas 15017 1 dell_laptop, Live 0x0000000000000000 snd_timer 30118 2 snd_pcm,snd_seq, Live 0x0000000000000000 i2c_algo_bit 13564 1 i915, Live 0x0000000000000000 mei 87522 1 mei_me, Live 0x0000000000000000 parport 42481 3 parport_pc,ppdev,lp, Live 0x0000000000000000 snd 74195 13 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer, Live 0x0000000000000000 soundcore 12680 2 snd_hda_codec,snd, Live 0x0000000000000000 lpc_ich 21176 0 - Live 0x0000000000000000 joydev 17587 0 - Live 0x0000000000000000 wmi 19379 1 dell_wmi, Live 0x0000000000000000 serio_raw 13483 0 - Live 0x0000000000000000 video 19932 1 i915, Live 0x0000000000000000 soc_button_array 12769 0 - Live 0x0000000000000000 mac_hid 13275 0 - Live 0x0000000000000000 psmouse 113320 0 - Live 0x0000000000000000 ahci 30167 1 - Live 0x0000000000000000 libahci 32191 1 ahci, Live 0x0000000000000000 r8169 73316 0 - Live 0x0000000000000000 mii 13981 1 r8169, Live 0x0000000000000000
[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) 0000-0cf7 : PCI Bus 0000:00 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0062-0062 : EC data 0064-0064 : keyboard 0066-0066 : EC cmd 0070-0077 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 03c0-03df : vesafb 0680-069f : pnp 00:03 0cf8-0cff : PCI conf1 0d00-ffff : PCI Bus 0000:00 164e-164f : pnp 00:03 1800-1803 : ACPI PM1a_EVT_BLK 1804-1805 : ACPI PM1a_CNT_BLK 1808-180b : ACPI PM_TMR 1810-1815 : ACPI CPU throttle 1830-1833 : iTCO_wdt 1850-1850 : ACPI PM2_CNT_BLK 1854-1857 : pnp 00:05 1860-187f : iTCO_wdt 1880-189f : ACPI GPE0_BLK 3000-3fff : PCI Bus 0000:01 3000-30ff : 0000:01:00.0 3000-30ff : r8169 4000-403f : 0000:00:02.0 4040-405f : 0000:00:1f.3 4060-407f : 0000:00:1f.2 4060-407f : ahci 4080-4087 : 0000:00:1f.2 4080-4087 : ahci 4088-408f : 0000:00:1f.2 4088-408f : ahci 4090-4093 : 0000:00:1f.2 4090-4093 : ahci 4094-4097 : 0000:00:1f.2 4094-4097 : ahci fd60-fd63 : pnp 00:03 ffff-ffff : pnp 00:03 ffff-ffff : pnp 00:03 ffff-ffff : pnp 00:03 00000000-00000fff : reserved 00001000-0009d3ff : System RAM 0009d400-0009ffff : reserved 000a0000-000bffff : PCI Bus 0000:00 000c0000-000cebff : Video ROM 000cf000-000cffff : Adapter ROM 000e0000-000fffff : reserved 000f0000-000fffff : System ROM 00100000-94d5ffff : System RAM 01000000-0177cd98 : Kernel code 0177cd99-01d1ef7f : Kernel data 01e7b000-01fe0fff : Kernel bss 94d60000-95d5ffff : reserved 95d60000-9aabefff : System RAM 9aabf000-9aebefff : reserved 9aebf000-9afbefff : ACPI Non-volatile Storage 9afbf000-9affefff : ACPI Tables 9afff000-9affffff : System RAM 9b000000-9f9fffff : reserved 9ba00000-9f9fffff : Graphics Stolen Memory 9fa00000-feafffff : PCI Bus 0000:00 9fa10000-9fa1ffff : pnp 00:08 9fa22000-9fa22fff : pnp 00:08 a0000000-afffffff : 0000:00:02.0 b0000000-b03fffff : 0000:00:02.0 b0400000-b04fffff : PCI Bus 0000:01 b0400000-b0403fff : 0000:01:00.0 b0400000-b0403fff : r8169 b0500000-b05fffff : PCI Bus 0000:02 b0500000-b0501fff : 0000:02:00.0 b0500000-b0501fff : iwlwifi b0600000-b06fffff : PCI Bus 0000:01 b0600000-b0600fff : 0000:01:00.0 b0600000-b0600fff : r8169 b0700000-b070ffff : 0000:00:14.0 b0700000-b070ffff : xhci_hcd b0710000-b0713fff : 0000:00:03.0 b0710000-b0713fff : ICH HD audio b0714000-b0717fff : 0000:00:1b.0 b0714000-b0717fff : ICH HD audio b0718000-b071801f : 0000:00:16.0 b0718000-b071801f : mei_me b0719000-b07190ff : 0000:00:1f.3 b071b000-b071b7ff : 0000:00:1f.2 b071b000-b071b7ff : ahci b071c000-b071c3ff : 0000:00:1d.0 b071c000-b071c3ff : ehci_hcd e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff] e0000000-efffffff : reserved e0000000-efffffff : pnp 00:08 fe101000-fe112fff : reserved feb00000-feb0ffff : reserved fec00000-fec00fff : reserved fec00000-fec003ff : IOAPIC 0 fed00000-fee00fff : reserved fed00000-fed003ff : HPET 0 fed10000-fed17fff : pnp 00:08 fed18000-fed18fff : pnp 00:08 fed19000-fed19fff : pnp 00:08 fed1c000-fed1ffff : pnp 00:08 fed1f410-fed1f414 : iTCO_wdt fed20000-fed3ffff : pnp 00:08 fed90000-fed93fff : pnp 00:08 fee00000-fee00fff : Local APIC ff000000-ff000fff : pnp 00:08 ffc00000-ffffffff : reserved 100000000-25f5fffff : System RAM 25f600000-25fffffff : RAM buffer
[7.5.] PCI information ('lspci -vvv' as root) 00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 09) Subsystem: Dell Device 05ec Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- Latency: 0 Capabilities: [e0] Vendor Specific Information: Len=0c <?>
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller]) Subsystem: Dell Device 05ec Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 63 Region 0: Memory at b0000000 (64-bit, non-prefetchable) [size=4M] Region 2: Memory at a0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 4000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0f00c Data: 4122 Capabilities: [d0] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [a4] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: i915
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09) Subsystem: Dell Device 05ec Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 65 Region 0: Memory at b0710000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0f00c Data: 4162 Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- Kernel driver in use: snd_hda_intel
00:14.0 USB controller: Intel Corporation Lynx Point-LP USB xHCI HC (rev 04) (prog-if 30 [XHCI]) Subsystem: Dell Device 05ec Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 58 Region 0: Memory at b0700000 (64-bit, non-prefetchable) [size=64K] Capabilities: [70] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+ Address: 00000000fee0f00c Data: 41a1 Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation Lynx Point-LP HECI #0 (rev 04) Subsystem: Dell Device 05ec Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 61 Region 0: Memory at b0718000 (64-bit, non-prefetchable) [size=32] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0f00c Data: 41d1 Kernel driver in use: mei_me
00:1b.0 Audio device: Intel Corporation Lynx Point-LP HD Audio Controller (rev 04) Subsystem: Dell Device 05ec Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 64 Region 0: Memory at b0714000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0f00c Data: 4152 Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed- WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff Status: NegoPending- InProgress- VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable- ID=0 ArbSelect=Fixed TC/VC=00 Status: NegoPending- InProgress- Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation Lynx Point-LP PCI Express Root Port 3 (rev e4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: b0600000-b06fffff Prefetchable memory behind bridge: 00000000b0400000-00000000b04fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #3, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <512ns, L1 <16us ClockPM- Surprise- LLActRep+ BwNot+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise- Slot #2, PowerLimit 10.000W; Interlock- NoCompl+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet- LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range ABC, TimeoutDis+, LTR+, OBFF Not Supported ARIFwd- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, OBFF Disabled ARIFwd- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0f00c Data: 4171 Capabilities: [90] Subsystem: Dell Device 05ec Capabilities: [a0] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v0] #00 Capabilities: [200 v1] L1 PM Substates L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+ PortCommonModeRestoreTime=40us PortTPowerOnTime=10us Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation Lynx Point-LP PCI Express Root Port 4 (rev e4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 0000f000-00000fff Memory behind bridge: b0500000-b05fffff Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #4, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <512ns, L1 <16us ClockPM- Surprise- LLActRep+ BwNot+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise- Slot #3, PowerLimit 10.000W; Interlock- NoCompl+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet- LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range ABC, TimeoutDis+, LTR+, OBFF Not Supported ARIFwd- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, OBFF Disabled ARIFwd- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0f00c Data: 4191 Capabilities: [90] Subsystem: Dell Device 05ec Capabilities: [a0] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v0] #00 Capabilities: [200 v1] L1 PM Substates L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+ PortCommonModeRestoreTime=40us PortTPowerOnTime=10us Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation Lynx Point-LP USB EHCI #1 (rev 04) (prog-if 20 [EHCI]) Subsystem: Dell Device 05ec Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 23 Region 0: Memory at b071c000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation Lynx Point-LP LPC Controller (rev 04) Subsystem: Dell Device 05ec Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Capabilities: [e0] Vendor Specific Information: Len=0c <?> Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation Lynx Point-LP SATA Controller 1 [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0]) Subsystem: Dell Device 05ec Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 60 Region 0: I/O ports at 4088 [size=8] Region 1: I/O ports at 4094 [size=4] Region 2: I/O ports at 4080 [size=8] Region 3: I/O ports at 4090 [size=4] Region 4: I/O ports at 4060 [size=32] Region 5: Memory at b071b000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0c00c Data: 41c1 Capabilities: [70] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004 Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation Lynx Point-LP SMBus Controller (rev 04) Subsystem: Dell Device 05ec Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin C routed to IRQ 11 Region 0: Memory at b0719000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at 4040 [size=32]
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 07) Subsystem: Dell Device 05ec Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 59 Region 0: I/O ports at 3000 [size=256] Region 2: Memory at b0600000 (64-bit, non-prefetchable) [size=4K] Region 4: Memory at b0400000 (64-bit, prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0800c Data: 41b1 Capabilities: [70] Express (v2) Endpoint, MSI 01 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 <64us ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s unlimited, L1 <64us ClockPM+ Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR+, OBFF Via message/WAKE# DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, OBFF Disabled LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [b0] MSI-X: Enable- Count=4 Masked- Vector table: BAR=4 offset=00000000 PBA: BAR=4 offset=00000800 Capabilities: [d0] Vital Product Data No end tag found Capabilities: [100 v1] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr- CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn- Capabilities: [140 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed- WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff Status: NegoPending- InProgress- Capabilities: [160 v1] Device Serial Number 01-00-00-00-36-4c-e0-00 Capabilities: [170 v1] Latency Tolerance Reporting Max snoop latency: 0ns Max no snoop latency: 0ns Kernel driver in use: r8169
02:00.0 Network controller: Intel Corporation Wireless 7260 (rev 73) Subsystem: Intel Corporation Wireless-N 7260 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 62 Region 0: Memory at b0500000 (64-bit, non-prefetchable) [size=8K] Capabilities: [c8] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee0400c Data: 41e1 Capabilities: [40] Express (v2) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 unlimited ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr+ NoSnoop+ FLReset- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <4us, L1 <32us ClockPM+ Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- DevCap2: Completion Timeout: Range B, TimeoutDis+, LTR+, OBFF Via WAKE# DevCtl2: Completion Timeout: 16ms to 55ms, TimeoutDis-, LTR+, OBFF Disabled LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [100 v1] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr- CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn- Capabilities: [140 v1] Device Serial Number fc-f8-ae-ff-ff-a8-4f-9e Capabilities: [14c v1] Latency Tolerance Reporting Max snoop latency: 0ns Max no snoop latency: 0ns Capabilities: [154 v1] Vendor Specific Information: ID=cafe Rev=1 Len=014 <?> Kernel driver in use: iwlwifi
[7.6.] SCSI information (from /proc/scsi/scsi) Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: WDC WD10JPVX-75J Rev: 01.0 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi1 Channel: 00 Id: 00 Lun: 00 Vendor: HL-DT-ST Model: DVD+-RW GU90N Rev: A100 Type: CD-ROM ANSI SCSI revision: 05 Host: scsi3 Channel: 00 Id: 00 Lun: 00 Vendor: Generic- Model: xD/SD/M.S. Rev: 1.00 Type: Direct-Access ANSI SCSI revision: 02
[7.7.] Other information that might be relevant to the problem (please look in /proc and include all information that you think to be relevant): 1 1136 14 149 1523 1631 22 2596 3 39 480 52 63 78 9 cpuinfo ioports meminfo slabinfo vmallocinfo 10 1144 1444 1494 1528 1640 23 26 301 40 489 53 642 787 907 crypto irq misc softirqs vmstat 100 1193 1450 1497 153 17 2323 2675 31 41 49 54 7 79 919 devices kallsyms modules stat zoneinfo 101 12 1460 15 1538 175 2357 2681 32 42 490 55 707 791 936 diskstats kcore mounts swaps 102 1209 1461 150 1541 176 2358 2682 33 43 5 56 741 8 979 dma key-users mtrr sys 103 1223 1463 1505 1562 18 2365 2683 339 436 50 564 743 81 acpi driver kmsg net sysrq-trigger 1091 13 1464 1508 1591 19 24 27 34 44 504 57 75 819 asound execdomains kpagecount pagetypeinfo sysvipc 11 1300 147 151 1597 1908 2400 28 35 45 505 572 755 848 buddyinfo fb kpageflags partitions timer_list 1109 1338 1470 1511 16 1980 2403 29 36 46 506 576 76 852 bus filesystems latency_stats sched_debug timer_stats 1113 1340 1474 1515 1601 2 2486 293 37 47 507 59 765 857 cgroups fs loadavg schedstat tty 1127 1380 1478 152 1607 20 25 2954 371 478 51 61 766 858 cmdline interrupts locks scsi uptime 1132 1395 148 1520 1625 21 2575 2973 38 48 511 62 77 861 consoles iomem mdstat self version
[X.] Other notes, patches, fixes, workarounds: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1324330
The computer does not produce sound when it's booted into Linux. The sound works normally when it's booted into Windows.
On Fri, May 30, 2014 at 10:36 AM, Takashi Iwai tiwai@suse.de wrote:
At Fri, 30 May 2014 00:58:06 +0200, Petr Maivald wrote:
[1.] One line summary of the problem: no sound
[2.] Full description of the problem/report: no sound
"no sound" from what, who, when and how? I have no sound from my machine when I don't boot, too :)
Takashi
At Fri, 30 May 2014 10:53:31 +0200, Petr Maivald wrote:
The computer does not produce sound when it's booted into Linux. The sound works normally when it's booted into Windows.
And which application are you testing on which desktop with which audio backend, and how is your audio setup?
Most of the information you posted are useless, unfortunately, for analyzing your problem. Please elaborate the audio stack a bit more (but concisely). What version of net-tools or CPU revision don't play much role here.
At best, run alsa-info.sh (with --no-upload option), compress the output (for not hitting ML filter) and attach it.
Takashi
On Fri, May 30, 2014 at 10:36 AM, Takashi Iwai tiwai@suse.de wrote:
At Fri, 30 May 2014 00:58:06 +0200, Petr Maivald wrote:
[1.] One line summary of the problem: no sound
[2.] Full description of the problem/report: no sound
"no sound" from what, who, when and how? I have no sound from my machine when I don't boot, too :)
Takashi
The computer does not produce sound when it's booted into Linux. The sound works normally when it's booted into Windows.
And which application are you testing on which desktop with which audio backend, and how is your audio setup?
Most of the information you posted are useless, unfortunately, for analyzing your problem. Please elaborate the audio stack a bit more (but concisely). What version of net-tools or CPU revision don't play much role here.
At best, run alsa-info.sh (with --no-upload option), compress the output (for not hitting ML filter) and attach it.
sorry, I must have been following the wrong instructions for reporting.
At Fri, 30 May 2014 14:40:40 +0200, Petr Maivald wrote:
The computer does not produce sound when it's booted into Linux. The sound works normally when it's booted into Windows.
And which application are you testing on which desktop with which audio backend, and how is your audio setup?
Most of the information you posted are useless, unfortunately, for analyzing your problem. Please elaborate the audio stack a bit more (but concisely). What version of net-tools or CPU revision don't play much role here.
At best, run alsa-info.sh (with --no-upload option), compress the output (for not hitting ML filter) and attach it.
sorry, I must have been following the wrong instructions for reporting.
A quick look at alsa-info.sh output doesn't hit obvious issues except for "Auto-Mute Mode" is disabled. But this shouldn't result in the silence.
So again, what did you test and how didn't work?
As a primary test, for example, try the following on a terminal:
% amixer -c1 set "Auto-Mute Mode" "Enabled" % aplay -Dplughw:1 -vv some-your-file.wav
where some-your-file.wav is any WAV file you'd like to hear.
If you're using PulseAudio, try like below instead:
% pasuspender -- aplay -D plughw:1 -vv some-your-file.wav
Does it play anything? Try both the headphone plugged and unplugged.
If the above doesn't give any sound output, again give alsa-info.sh.output captured during your test.
Takashi
As a primary test, for example, try the following on a terminal:
% amixer -c1 set "Auto-Mute Mode" "Enabled" % aplay -Dplughw:1 -vv some-your-file.wav
where some-your-file.wav is any WAV file you'd like to hear.
If you're using PulseAudio, try like below instead:
% pasuspender -- aplay -D plughw:1 -vv some-your-file.wav
Does it play anything? Try both the headphone plugged and unplugged.
My apologies, I did seriously try to figure out how to figure this out and didn't come across anything that made any sense. So, I thought it was a kernel bug...
Your suggestion to try aplay did indeed produce sound. It is the first sound I was able to get out of this configuration ever. I attached the output of alsa-info.sh with aplay playing, and with mplayer playing and not working, and the diff. Thanks for your help, at least now I have some clue about where to look.
At Fri, 30 May 2014 18:05:06 +0200, Petr Maivald wrote:
As a primary test, for example, try the following on a terminal:
% amixer -c1 set "Auto-Mute Mode" "Enabled" % aplay -Dplughw:1 -vv some-your-file.wav
where some-your-file.wav is any WAV file you'd like to hear.
If you're using PulseAudio, try like below instead:
% pasuspender -- aplay -D plughw:1 -vv some-your-file.wav
Does it play anything? Try both the headphone plugged and unplugged.
My apologies, I did seriously try to figure out how to figure this out and didn't come across anything that made any sense. So, I thought it was a kernel bug...
Your suggestion to try aplay did indeed produce sound. It is the first sound I was able to get out of this configuration ever. I attached the output of alsa-info.sh with aplay playing, and with mplayer playing and not working, and the diff. Thanks for your help, at least now I have some clue about where to look.
Well, I still don't know what you did try. This should have been clarified in the first ground. Are you using PulseAudio? If so, take a look at the mixer, pavucontrol, etc, and which output is being selected. On your machine, the first device is HDMI, not the onboard audio.
If you're using the direct ALSA API without PA, it's likely HDMI being picked up as the primary output. You can change the device init order via index module option or specify the default card number in ~/.asoundrc or /etc/asound.conf in that case.
Takashi
On Fri, May 30, 2014 at 6:21 PM, Takashi Iwai tiwai@suse.de wrote:
At Fri, 30 May 2014 18:05:06 +0200, Petr Maivald wrote:
As a primary test, for example, try the following on a terminal:
% amixer -c1 set "Auto-Mute Mode" "Enabled" % aplay -Dplughw:1 -vv some-your-file.wav
where some-your-file.wav is any WAV file you'd like to hear.
If you're using PulseAudio, try like below instead:
% pasuspender -- aplay -D plughw:1 -vv some-your-file.wav
Does it play anything? Try both the headphone plugged and unplugged.
My apologies, I did seriously try to figure out how to figure this out and didn't come across anything that made any sense. So, I thought it was a kernel bug...
Your suggestion to try aplay did indeed produce sound. It is the first sound I was able to get out of this configuration ever. I attached the output of alsa-info.sh with aplay playing, and with mplayer playing and not working, and the diff. Thanks for your help, at least now I have some clue about where to look.
Well, I still don't know what you did try. This should have been clarified in the first ground. Are you using PulseAudio? If so, take a look at the mixer, pavucontrol, etc, and which output is being selected. On your machine, the first device is HDMI, not the onboard audio.
If you're using the direct ALSA API without PA, it's likely HDMI being picked up as the primary output. You can change the device init order via index module option or specify the default card number in ~/.asoundrc or /etc/asound.conf in that case.
Outstanding! You rock! I had no luck figuring out how to change the device init order via index module option, but I googled around and found that I can set /etc/asound.conf to
pcm.!default { type hw card PCH }
ctl.!default { type hw card PCH }
And, that did the trick! Now I have sound!
So, apparently I'm using the direct ALSA API without PA since mixer, pavucontrol, and pasuspender is not installed. To go back to your question of what I did try, I was running Flash, Gnome Mplayer, Audacious, and VLC. I guess I neglected to mention that since the sound problem didn't seem related to the media players (they all had the same no sound problem).
Sorry about the earlier confusion. I was trying to figure out dozens of configuration files without knowing what was relevant or installed, etc.
Peter
At Sat, 31 May 2014 13:47:59 +0200, Petr Maivald wrote:
On Fri, May 30, 2014 at 6:21 PM, Takashi Iwai tiwai@suse.de wrote:
At Fri, 30 May 2014 18:05:06 +0200, Petr Maivald wrote:
As a primary test, for example, try the following on a terminal:
% amixer -c1 set "Auto-Mute Mode" "Enabled" % aplay -Dplughw:1 -vv some-your-file.wav
where some-your-file.wav is any WAV file you'd like to hear.
If you're using PulseAudio, try like below instead:
% pasuspender -- aplay -D plughw:1 -vv some-your-file.wav
Does it play anything? Try both the headphone plugged and unplugged.
My apologies, I did seriously try to figure out how to figure this out and didn't come across anything that made any sense. So, I thought it was a kernel bug...
Your suggestion to try aplay did indeed produce sound. It is the first sound I was able to get out of this configuration ever. I attached the output of alsa-info.sh with aplay playing, and with mplayer playing and not working, and the diff. Thanks for your help, at least now I have some clue about where to look.
Well, I still don't know what you did try. This should have been clarified in the first ground. Are you using PulseAudio? If so, take a look at the mixer, pavucontrol, etc, and which output is being selected. On your machine, the first device is HDMI, not the onboard audio.
If you're using the direct ALSA API without PA, it's likely HDMI being picked up as the primary output. You can change the device init order via index module option or specify the default card number in ~/.asoundrc or /etc/asound.conf in that case.
Outstanding! You rock! I had no luck figuring out how to change the device init order via index module option, but I googled around and found that I can set /etc/asound.conf to
pcm.!default { type hw card PCH }
ctl.!default { type hw card PCH }
And, that did the trick! Now I have sound!
It's close to the solution, but the drawback of this setup is that you cannot play multiple streams at the same time. Instead, you can pass the PCM definition like:
pcm.!default sysdefault:PCM
Then dmix and dsnoop will be used for simultaneous accesses. The ctl definition can be what you used.
But, as mentioned, another solution is to swap the devices in the driver level. Instead of the ~/.asoundrc setup, pass index=1,0 option to snd-hda-intel module. Then the order of PCM and HDMI will be swapped.
Takashi
So, apparently I'm using the direct ALSA API without PA since mixer, pavucontrol, and pasuspender is not installed. To go back to your question of what I did try, I was running Flash, Gnome Mplayer, Audacious, and VLC. I guess I neglected to mention that since the sound problem didn't seem related to the media players (they all had the same no sound problem).
Sorry about the earlier confusion. I was trying to figure out dozens of configuration files without knowing what was relevant or installed, etc.
Peter
On Sun, Jun 1, 2014 at 8:22 AM, Takashi Iwai tiwai@suse.de wrote:
At Sat, 31 May 2014 13:47:59 +0200, Petr Maivald wrote:
On Fri, May 30, 2014 at 6:21 PM, Takashi Iwai tiwai@suse.de wrote:
At Fri, 30 May 2014 18:05:06 +0200, Petr Maivald wrote:
As a primary test, for example, try the following on a terminal:
% amixer -c1 set "Auto-Mute Mode" "Enabled" % aplay -Dplughw:1 -vv some-your-file.wav
where some-your-file.wav is any WAV file you'd like to hear.
If you're using PulseAudio, try like below instead:
% pasuspender -- aplay -D plughw:1 -vv some-your-file.wav
Does it play anything? Try both the headphone plugged and unplugged.
My apologies, I did seriously try to figure out how to figure this out and didn't come across anything that made any sense. So, I thought it was a kernel bug...
Your suggestion to try aplay did indeed produce sound. It is the first sound I was able to get out of this configuration ever. I attached the output of alsa-info.sh with aplay playing, and with mplayer playing and not working, and the diff. Thanks for your help, at least now I have some clue about where to look.
Well, I still don't know what you did try. This should have been clarified in the first ground. Are you using PulseAudio? If so, take a look at the mixer, pavucontrol, etc, and which output is being selected. On your machine, the first device is HDMI, not the onboard audio.
If you're using the direct ALSA API without PA, it's likely HDMI being picked up as the primary output. You can change the device init order via index module option or specify the default card number in ~/.asoundrc or /etc/asound.conf in that case.
Outstanding! You rock! I had no luck figuring out how to change the device init order via index module option, but I googled around and found that I can set /etc/asound.conf to
pcm.!default { type hw card PCH }
ctl.!default { type hw card PCH }
And, that did the trick! Now I have sound!
It's close to the solution, but the drawback of this setup is that you cannot play multiple streams at the same time. Instead, you can pass the PCM definition like:
pcm.!default sysdefault:PCM
Then dmix and dsnoop will be used for simultaneous accesses. The ctl definition can be what you used.
But, as mentioned, another solution is to swap the devices in the driver level. Instead of the ~/.asoundrc setup, pass index=1,0 option to snd-hda-intel module. Then the order of PCM and HDMI will be swapped.
Takashi
So, apparently I'm using the direct ALSA API without PA since mixer, pavucontrol, and pasuspender is not installed. To go back to your question of what I did try, I was running Flash, Gnome Mplayer, Audacious, and VLC. I guess I neglected to mention that since the sound problem didn't seem related to the media players (they all had the same no sound problem).
Sorry about the earlier confusion. I was trying to figure out dozens of configuration files without knowing what was relevant or installed, etc.
Thanks again, it's a bit tricky for me since I don't know what these things in the file do. I realized that PCM should be the card's name (PCH), and I got rid of the stuff in the first curly brackets and it worked just as you said.
At this point, after what I've read about it, the format of /etc/modprobe.d/alsa-base.conf isn't understandable to me. So, I don't think I can handle passing the index=1,0 option to the snd-hda-intel module. Part of the problem is that both cards use snd-hda-intel, but the main thing is that I have working sound now, so the current solution seems good to me.
participants (2)
-
Petr Maivald -
Takashi Iwai