Alex Limoges, to clarify, did this start happening after a kernel update? ** Description changed:
Every once in a while, maybe 4-5 times a day at work, my fresh install of 16.04 Kubuntu freezes and I can't click on anything whatsoever. I need to reboot every time. The keyboard still works though, as I was able to start a new session. At login screen, the following message kept showing up every 5 seconds : FIFO:SCHED_ERROR 0a [ctwsw_timeout] - Some info on my system - - $ uname -r - 4.4.0-22-generic - - $ lspci -vvnn - 00:00.0 Host bridge [0600]: Intel Corporation 4th Gen Core Processor DRAM Controller [8086:0c00] (rev 06) - Subsystem: Gigabyte Technology Co., Ltd 4th Gen Core Processor DRAM Controller [1458:5000] - 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: <access denied> - Kernel driver in use: hsw_uncore - - 00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller [8086:0c01] (rev 06) (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 - Interrupt: pin A routed to IRQ 26 - Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 - I/O behind bridge: 0000e000-0000efff - Memory behind bridge: f6000000-f70fffff - Prefetchable memory behind bridge: 00000000e0000000-00000000f1ffffff - 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: <access denied> - Kernel driver in use: pcieport - Kernel modules: shpchp - - 00:02.0 VGA compatible controller [0300]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller]) - Subsystem: Gigabyte Technology Co., Ltd Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [1458:d000] - 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 33 - Region 0: Memory at f7400000 (64-bit, non-prefetchable) [size=4M] - Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M] - Region 4: I/O ports at f000 [size=64] - Capabilities: <access denied> - Kernel driver in use: i915 - Kernel modules: i915 - - 00:03.0 Audio device [0403]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller [8086:0c0c] (rev 06) - Subsystem: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller [8086:2010] - 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 36 - Region 0: Memory at f7934000 (64-bit, non-prefetchable) [size=16K] - Capabilities: <access denied> - Kernel driver in use: snd_hda_intel - Kernel modules: snd_hda_intel - - 00:14.0 USB controller [0c03]: Intel Corporation 9 Series Chipset Family USB xHCI Controller [8086:8cb1] (prog-if 30 [XHCI]) - Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family USB xHCI Controller [1458:5007] - 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 29 - Region 0: Memory at f7920000 (64-bit, non-prefetchable) [size=64K] - Capabilities: <access denied> - Kernel driver in use: xhci_hcd - - 00:16.0 Communication controller [0780]: Intel Corporation 9 Series Chipset Family ME Interface #1 [8086:8cba] - Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family ME Interface [1458:1c3a] - 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 34 - Region 0: Memory at f793d000 (64-bit, non-prefetchable) [size=16] - Capabilities: <access denied> - Kernel driver in use: mei_me - Kernel modules: mei_me - - 00:19.0 Ethernet controller [0200]: Intel Corporation Ethernet Connection I217-V [8086:153b] - DeviceName: Onboard LAN - Subsystem: Gigabyte Technology Co., Ltd Ethernet Connection I217-V [1458:e000] - 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 31 - Region 0: Memory at f7900000 (32-bit, non-prefetchable) [size=128K] - Region 1: Memory at f793c000 (32-bit, non-prefetchable) [size=4K] - Region 2: I/O ports at f080 [size=32] - Capabilities: <access denied> - Kernel driver in use: e1000e - Kernel modules: e1000e - - 00:1a.0 USB controller [0c03]: Intel Corporation 9 Series Chipset Family USB EHCI Controller #2 [8086:8cad] (prog-if 20 [EHCI]) - Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family USB EHCI Controller [1458:5006] - 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 16 - Region 0: Memory at f793b000 (32-bit, non-prefetchable) [size=1K] - Capabilities: <access denied> - Kernel driver in use: ehci-pci - - 00:1b.0 Audio device [0403]: Intel Corporation 9 Series Chipset Family HD Audio Controller [8086:8ca0] - Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family HD Audio Controller [1458:a182] - 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 35 - Region 0: Memory at f7930000 (64-bit, non-prefetchable) [size=16K] - Capabilities: <access denied> - Kernel driver in use: snd_hda_intel - Kernel modules: snd_hda_intel - - 00:1c.0 PCI bridge [0604]: Intel Corporation 9 Series Chipset Family PCI Express Root Port 1 [8086:8c90] (rev d0) (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 - Interrupt: pin A routed to IRQ 27 - Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 - 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: <access denied> - Kernel driver in use: pcieport - Kernel modules: shpchp - - 00:1c.3 PCI bridge [0604]: Intel Corporation 9 Series Chipset Family PCI Express Root Port 4 [8086:8c96] (rev d0) (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 - Interrupt: pin D routed to IRQ 28 - Bus: primary=00, secondary=03, subordinate=04, sec-latency=0 - Memory behind bridge: f7800000-f78fffff - 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: <access denied> - Kernel driver in use: pcieport - Kernel modules: shpchp - - 00:1d.0 USB controller [0c03]: Intel Corporation 9 Series Chipset Family USB EHCI Controller #1 [8086:8ca6] (prog-if 20 [EHCI]) - Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family USB EHCI Controller [1458:5006] - 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 f793a000 (32-bit, non-prefetchable) [size=1K] - Capabilities: <access denied> - Kernel driver in use: ehci-pci - - 00:1f.0 ISA bridge [0601]: Intel Corporation 9 Series Chipset Family Z97 LPC Controller [8086:8cc4] - Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family Z97 LPC Controller [1458:5001] - 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: <access denied> - Kernel driver in use: lpc_ich - Kernel modules: lpc_ich - - 00:1f.2 SATA controller [0106]: Intel Corporation 9 Series Chipset Family SATA Controller [AHCI Mode] [8086:8c82] (prog-if 01 [AHCI 1.0]) - Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family SATA Controller [AHCI Mode] [1458:b005] - 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 30 - Region 0: I/O ports at f0d0 [size=8] - Region 1: I/O ports at f0c0 [size=4] - Region 2: I/O ports at f0b0 [size=8] - Region 3: I/O ports at f0a0 [size=4] - Region 4: I/O ports at f060 [size=32] - Region 5: Memory at f7939000 (32-bit, non-prefetchable) [size=2K] - Capabilities: <access denied> - Kernel driver in use: ahci - Kernel modules: ahci - - 00:1f.3 SMBus [0c05]: Intel Corporation 9 Series Chipset Family SMBus Controller [8086:8ca2] - Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family SMBus Controller [1458:5001] - 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 f7938000 (64-bit, non-prefetchable) [disabled] [size=256] - Region 4: I/O ports at f040 [size=32] - Kernel modules: i2c_i801 - - 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GM107 [GeForce GTX 750] [10de:1381] (rev a2) (prog-if 00 [VGA controller]) - Subsystem: Device [196e:1381] - 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 32 - Region 0: Memory at f6000000 (32-bit, non-prefetchable) [size=16M] - Region 1: Memory at e0000000 (64-bit, prefetchable) [size=256M] - Region 3: Memory at f0000000 (64-bit, prefetchable) [size=32M] - Region 5: I/O ports at e000 [size=128] - Expansion ROM at f7000000 [disabled] [size=512K] - Capabilities: <access denied> - Kernel driver in use: nouveau - Kernel modules: nvidiafb, nouveau - - 01:00.1 Audio device [0403]: NVIDIA Corporation Device [10de:0fbc] (rev a1) - Subsystem: Device [196e:1381] - 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 B routed to IRQ 17 - Region 0: Memory at f7080000 (32-bit, non-prefetchable) [size=16K] - Capabilities: <access denied> - Kernel driver in use: snd_hda_intel - Kernel modules: snd_hda_intel - - 03:00.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev 41) (prog-if 01 [Subtractive 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 - Interrupt: pin A routed to IRQ 19 - Bus: primary=03, secondary=04, subordinate=04, sec-latency=32 - Memory behind bridge: f7800000-f78fffff - Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- - BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- - PriDiscTmr- SecDiscTmr+ DiscTmrStat- DiscTmrSERREn- - Capabilities: <access denied> - - 04:00.0 Network controller [0280]: Qualcomm Atheros AR922X Wireless Network Adapter [168c:0029] (rev 01) - Subsystem: D-Link System Inc DWA-552 802.11n Xtreme N Desktop Adapter (rev A3) [1186:3a7d] - 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: 168, Cache Line Size: 64 bytes - Interrupt: pin A routed to IRQ 19 - Region 0: Memory at f7800000 (32-bit, non-prefetchable) [size=64K] - Capabilities: <access denied> - Kernel driver in use: ath9k - Kernel modules: ath9k - --- + --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC3: alex 1505 F.... pulseaudio - /dev/snd/controlC2: alex 1505 F.... pulseaudio - /dev/snd/controlC0: alex 1505 F.... pulseaudio - /dev/snd/controlC1: alex 1505 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC3: alex 1505 F.... pulseaudio + /dev/snd/controlC2: alex 1505 F.... pulseaudio + /dev/snd/controlC0: alex 1505 F.... pulseaudio + /dev/snd/controlC1: alex 1505 F.... pulseaudio DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=6ab28b63-ec43-4260-9d45-ea43a40358a2 InstallationDate: Installed on 2016-04-29 (11 days ago) InstallationMedia: Kubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) MachineType: Gigabyte Technology Co., Ltd. Z97X-UD3H Package: linux (not installed) ProcEnviron: - LANGUAGE=en_CA:en - TERM=xterm - PATH=(custom, no user) - LANG=en_CA.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_CA:en + TERM=xterm + PATH=(custom, no user) + LANG=en_CA.UTF-8 + SHELL=/bin/bash ProcFB: - 0 nouveaufb - 1 inteldrmfb + 0 nouveaufb + 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic root=UUID=7cb9f4b1-2f8a-402b-97a7-1ffaefeef518 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8 PulseList: - Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied - No PulseAudio daemon running, or not running as session daemon. + Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied + No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: - linux-restricted-modules-4.4.0-22-generic N/A - linux-backports-modules-4.4.0-22-generic N/A - linux-firmware 1.157 + linux-restricted-modules-4.4.0-22-generic N/A + linux-backports-modules-4.4.0-22-generic N/A + linux-firmware 1.157 RfKill: - 0: phy0: Wireless LAN - Soft blocked: no - Hard blocked: no + 0: phy0: Wireless LAN + Soft blocked: no + Hard blocked: no Tags: xenial Uname: Linux 4.4.0-22-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: - + _MarkForUpload: True dmi.bios.date: 06/17/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F7 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z97X-UD3H-CF dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF7:bd06/17/2014:svnGigabyteTechnologyCo.,Ltd.:pnZ97X-UD3H:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ97X-UD3H-CF:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: Z97X-UD3H dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Tags removed: kde plasma ** Tags added: bios-outdated-f9 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1580313 Title: Plasma freezes on 16.04 Status in linux package in Ubuntu: Incomplete Bug description: Every once in a while, maybe 4-5 times a day at work, my fresh install of 16.04 Kubuntu freezes and I can't click on anything whatsoever. I need to reboot every time. The keyboard still works though, as I was able to start a new session. At login screen, the following message kept showing up every 5 seconds : FIFO:SCHED_ERROR 0a [ctwsw_timeout] --- ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC3: alex 1505 F.... pulseaudio /dev/snd/controlC2: alex 1505 F.... pulseaudio /dev/snd/controlC0: alex 1505 F.... pulseaudio /dev/snd/controlC1: alex 1505 F.... pulseaudio DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=6ab28b63-ec43-4260-9d45-ea43a40358a2 InstallationDate: Installed on 2016-04-29 (11 days ago) InstallationMedia: Kubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) MachineType: Gigabyte Technology Co., Ltd. Z97X-UD3H Package: linux (not installed) ProcEnviron: LANGUAGE=en_CA:en TERM=xterm PATH=(custom, no user) LANG=en_CA.UTF-8 SHELL=/bin/bash ProcFB: 0 nouveaufb 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic root=UUID=7cb9f4b1-2f8a-402b-97a7-1ffaefeef518 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.4.0-22-generic N/A linux-backports-modules-4.4.0-22-generic N/A linux-firmware 1.157 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no Tags: xenial Uname: Linux 4.4.0-22-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 06/17/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F7 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z97X-UD3H-CF dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF7:bd06/17/2014:svnGigabyteTechnologyCo.,Ltd.:pnZ97X-UD3H:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ97X-UD3H-CF:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: Z97X-UD3H dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. 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