Hi Raymond, you'll have to forgive my ignorance (I'm a Linux newbie), but does that mean that I actually have to raise the ticket myself?
I've no problem with that, but I don't want to dive in and make a twerp of myself. Best regards, John Moulding On 3 February 2016 at 09:09, Raymond <1530...@bugs.launchpad.net> wrote: > 0.728657] [drm:r600_ring_test] *ERROR* radeon: ring 0 test failed > (scratch(0x850C)=0xCAFEDEAD) > [ 18.728660] [drm:si_resume] *ERROR* si startup failed on resume > [ 19.878088] [drm:si_dpm_set_power_state] *ERROR* si_upload_sw_state failed > > > > [ 8192.226320] playback write error (DMA or IRQ trouble?) > [ 8202.234132] playback write error (DMA or IRQ trouble?) > > > You have to open upstream bug report at bugzilla.kernel.org. driver > sound/ Alsa > > ** Changed in: alsa-driver (Ubuntu) > Status: Confirmed => Incomplete > > ** Summary changed: > > - [Inspiron 5559, Realtek ALC255, Speaker, Internal] No sound at all > + [Inspiron 5559, Realtek ALC255, Speaker, Internal] No sound at all > playback write error (DMA or IRQ trouble?) > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1530142 > > Title: > [Inspiron 5559, Realtek ALC255, Speaker, Internal] No sound at all > playback write error (DMA or IRQ trouble?) > > Status in alsa-driver package in Ubuntu: > Incomplete > > Bug description: > No sound, either on headphones or internal speakers. Have been all > over forums, tried every fix I can find. The installation is new, and > it's on a new Dell 5559. > > Sound is not muted, and I believe the settings are correct, but it's > hard to be sure, as each answer I find seems to have slightly > differing advice, albeit a lot in common. > > Would be really helpful if your best and most complete FAQ answers > were locked in one place, sorted by Ubuntu release: otherwise there's > no way to tell which helpful suggestions/solutions are really correct. > > ProblemType: Bug > DistroRelease: Ubuntu 14.04 > Package: alsa-base 1.0.25+dfsg-0ubuntu4 > ProcVersionSignature: Ubuntu 3.13.0-74.118-generic 3.13.11-ckt30 > Uname: Linux 3.13.0-74-generic x86_64 > ApportVersion: 2.14.1-0ubuntu3.19 > Architecture: amd64 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: john 2107 F.... pulseaudio > CurrentDesktop: Unity > Date: Wed Dec 30 14:25:38 2015 > EcryptfsInUse: Yes > InstallationDate: Installed on 2015-12-24 (6 days ago) > InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 > (20140417) > PackageArchitecture: all > SourcePackage: alsa-driver > Symptom: audio > Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed > Symptom_AlsaPlaybackTestStderr: > W r i t e e r r o r : - 5 , I n p u t / o u t p u t e r r o r > x r u n _ r e c o v e r y f a i l e d : - 5 , I n p u t / o u t p > u t e r r o r > T r a n s f e r f a i l e d : I n p u t / o u t p u t e r r o r > Symptom_Card: Built-in Audio - HDA Intel PCH > Symptom_DevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: john 2107 F.... pulseaudio > Symptom_Jack: Speaker, Internal > Symptom_Type: No sound at all > Title: [Inspiron 5559, Realtek ALC255, Speaker, Internal] No sound at all > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 09/16/2015 > dmi.bios.vendor: Dell Inc. > dmi.bios.version: 1.0.6 > dmi.board.name: 0664DJ > dmi.board.vendor: Dell Inc. > dmi.board.version: A00 > dmi.chassis.type: 9 > dmi.chassis.vendor: Dell Inc. > dmi.modalias: > dmi:bvnDellInc.:bvr1.0.6:bd09/16/2015:svnDellInc.:pnInspiron5559:pvr:rvnDellInc.:rn0664DJ:rvrA00:cvnDellInc.:ct9:cvr: > dmi.product.name: Inspiron 5559 > dmi.sys.vendor: Dell Inc. > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1530142/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1530142 Title: [Inspiron 5559, Realtek ALC255, Speaker, Internal] No sound at all playback write error (DMA or IRQ trouble?) Status in alsa-driver package in Ubuntu: Incomplete Bug description: No sound, either on headphones or internal speakers. Have been all over forums, tried every fix I can find. The installation is new, and it's on a new Dell 5559. Sound is not muted, and I believe the settings are correct, but it's hard to be sure, as each answer I find seems to have slightly differing advice, albeit a lot in common. Would be really helpful if your best and most complete FAQ answers were locked in one place, sorted by Ubuntu release: otherwise there's no way to tell which helpful suggestions/solutions are really correct. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-74.118-generic 3.13.11-ckt30 Uname: Linux 3.13.0-74-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.19 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: john 2107 F.... pulseaudio CurrentDesktop: Unity Date: Wed Dec 30 14:25:38 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-12-24 (6 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_AlsaPlaybackTestStderr: W r i t e e r r o r : - 5 , I n p u t / o u t p u t e r r o r x r u n _ r e c o v e r y f a i l e d : - 5 , I n p u t / o u t p u t e r r o r T r a n s f e r f a i l e d : I n p u t / o u t p u t e r r o r Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: john 2107 F.... pulseaudio Symptom_Jack: Speaker, Internal Symptom_Type: No sound at all Title: [Inspiron 5559, Realtek ALC255, Speaker, Internal] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/16/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.0.6 dmi.board.name: 0664DJ dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.0.6:bd09/16/2015:svnDellInc.:pnInspiron5559:pvr:rvnDellInc.:rn0664DJ:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Inspiron 5559 dmi.sys.vendor: Dell Inc. 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