[Kernel-packages] [Bug 2009136] Re: No HDMI audio under 5.19.0-35 & -37 (regression from -32)
For those using the lowlatency kernel, the last kernel that works with HDMI audio is "5.19.0-1017-lowlatency". -- 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/2009136 Title: No HDMI audio under 5.19.0-35 & -37 (regression from -32) Status in linux package in Ubuntu: Confirmed Status in linux source package in Jammy: Invalid Status in linux source package in Kinetic: Fix Committed Bug description: [Impact] For amdgpu/i915, hdmi audio output device has disappeared. [Fix] The latest fix for the non-contiguous memalloc helper changed the allocation method for a non-IOMMU system to use only the fallback allocator. This should have worked, but it caused a problem sometimes when too many non-contiguous pages are allocated that can't be treated by HD-audio controller. As a quirk workaround, go back to the original strategy: use dma_alloc_noncontiguous() at first, and apply the fallback only when it fails, but only for non-IOMMU case [Test Case] 1. boot with kernel applied the patches. 2. check the cards in /proc/asound/cards. Get the hdmi cards. 0 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0xe232 irq 137 1 [HDMI ]: HDA-Intel - HDA ATI HDMI HDA ATI HDMI at 0xe226 irq 134 [Where problems could occur] Low, this is just workaround and may have a better solution in the future. [Misc] All patches has been landed on OEM-6.1 and lunar. ~~ CLARIFICATION: Just to avoid any confusion for those coming to this bug report; the "Jammy: invalid" status above does *not* mean that this bug doesn't affect jammy -- it does, and the kernel team is aware of this. All it reflects is that the fix has to go into the kinetic kernel package which will then flow into the kernel-hwe package implicitly. Currently known affected cards: * HD 7700 (comment 8) * R9 290 (comment 21) * RX 550 (LP: #2012141, and comment 27) * RX 570 (mine) * RX 580 (LP: #2009276, and comment 28) * WX 3200 (comment 29) * RX 6600 (LP: #2009542) * RX 6700 (LP: #2009275) [ Original Description ] After upgrading my Ubuntu jammy (22.04) desktop to the -35 release of the kernel, I found my HDMI audio output device had disappeared. Reverting to the -32 release caused it to appear again (hence why I'm filing the bug against the kernel rather than pulseaudio). I'm attaching the dmesg output from immediately after booting each kernel, but after a bit of trimming and diffing I *think* the following lines are the salient ones: input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci:00/:00:03.1/:2b:00.1/sound/card0/input12 input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci:00/:00:03.1/:2b:00.1/sound/card0/input13 input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci:00/:00:03.1/:2b:00.1/sound/card0/input14 input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci:00/:00:03.1/:2b:00.1/sound/card0/input15 input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci:00/:00:03.1/:2b:00.1/sound/card0/input16 input: HDA ATI HDMI HDMI/DP,pcm=11 as /devices/pci:00/:00:03.1/:2b:00.1/sound/card0/input17 snd_hda_intel :2b:00.1: bound :2b:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu]) These lines appear in the dmesg of the -32 kernel, but not in the -35 kernel's log. Meanwhile, the following lines appear in the -35 kernel's log but not in the -32: hdaudio hdaudioC0D0: no AFG or MFG node found snd_hda_intel :2b:00.1: no codecs initialized I'll also attach the output of "pactl list" under each kernel (this shows the HDMI audio sink showing up under -32, but not -35) just in case that helps shed any light on things. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2009136/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 739118] Re: Dell Inspiron 2650 (bios A13): keyboard and touchpad fail randomly
I wasn't able to boot the Ubuntu daily live image due to bug #1251816,
but I did try installing the Raring kernel (3.8.0-34) on my work's Dell
Inspiron 2650 running Lubuntu 12.04. Booting the 3.8 kernel, the
keyboard trackpad worked every time! I probably rebooted it about 15
times. As far as I can tell, this issue is resolved, but I can only
assume the issue is still fixed in 3.11, as I cannot successfully boot
that kernel yet to test.
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https://bugs.launchpad.net/bugs/739118
Title:
Dell Inspiron 2650 (bios A13): keyboard and touchpad fail randomly
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
Ubuntu 11.04 (Natty Narwhal) Alpha 3 i386
Dell Inspiron 2650
Intel 82845 Brookdale chipset, Nvidia GeForce2 Go.
Related to bug #555169
Refiled as requested by Timo Aaltonen
Symptoms:
Keyboard always functional in Grub. Fails randomly during boot in both tty
and gdm (X.org).
Touchpad randomly functional when gdm loads.
Keyboard sometimes functional in gdm while touchpad not.
Note: System booted with pci=noacpi due to bug #738501.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-7-generic 2.6.38-7.36
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.38-7.36-generic 2.6.38
Uname: Linux 2.6.38-7-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
List of PLAYBACK Hardware Devices
card 0: I82801CAICH3 [Intel 82801CA-ICH3], device 0: Intel ICH [Intel
82801CA-ICH3]
Subdevices: 0/1
Subdevice #0: subdevice #0
Architecture: i386
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: administrator 1547 F pulseaudio
/dev/snd/pcmC0D0p: administrator 1547 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'I82801CAICH3'/'Intel 82801CA-ICH3 with STAC9700,83,84 at irq 10'
Mixer name : 'SigmaTel STAC9700,83,84'
Components : 'AC97a:83847600'
Controls : 27
Simple ctrls : 19
Date: Sun Mar 20 22:42:37 2011
HibernationDevice: RESUME=UUID=2bae8254-aebf-416c-9d8f-34c359fa7397
InstallationMedia: Ubuntu 11.04 Natty Narwhal - Alpha i386 (20110302)
IwConfig:
lono wireless extensions.
eth0 no wireless extensions.
Lsusb:
Bus 002 Device 002: ID 0e6a:6001 Megawin Technology Co., Ltd
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 062a: Creative Labs Optical mouse
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: Dell Computer Corporation Inspiron 2650
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic
root=UUID=b91cd4ec-3913-43f8-8174-517bfe004db1 ro pci=noacpi nosplash
RelatedPackageVersions:
linux-restricted-modules-2.6.38-7-generic N/A
linux-backports-modules-2.6.38-7-generic N/A
linux-firmware1.49
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/23/2004
dmi.bios.vendor: PHOENIX TECHNOLOGIES LTD.
dmi.bios.version: A13
dmi.board.name: Inspiron 2650
dmi.board.vendor: Dell Computer Corporation
dmi.board.version: None
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: Dell Computer Corporation
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPHOENIXTECHNOLOGIESLTD.:bvrA13:bd03/23/2004:svnDellComputerCorporation:pnInspiron2650:pvrRevisionA0:rvnDellComputerCorporation:rnInspiron2650:rvrNone:cvnDellComputerCorporation:ct1:cvrN/A:
dmi.product.name: Inspiron 2650
dmi.product.version: Revision A0
dmi.sys.vendor: Dell Computer Corporation
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[Kernel-packages] [Bug 1073029] Re: dv1550se: upower never registers lid-open event though ACPI does
Shoot, I thought that was the full computer model (HP Pavilion dv1550se). Unfortunately, I no longer own this laptop, so I am unable to investigate further. -- 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/1073029 Title: dv1550se: upower never registers lid-open event though ACPI does Status in “linux” package in Ubuntu: Incomplete Bug description: I can check the reported state of my laptop lid's status (open or closed) via two methods: 1) cat /proc/acpi/button/lid/LID/state 2) upower --dump Whether the lid is closed or open is not always reported identically between these two methods. On my laptop, after closing and opening the lid, upower --dump will report the lid as closed, while /proc/acpi/button/lid/LID/state correctly says the lid is open. Using acpi_listen, my laptop generates lid events when the lid closes, but not when it opens. I compared this to another laptop and the second laptop generates laptop lid events both when opening and closing the lid. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-32-generic 3.2.0-32.51 ProcVersionSignature: Ubuntu 3.2.0-32.51-generic 3.2.30 Uname: Linux 3.2.0-32-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu14 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: chris 2049 F pulseaudio Card0.Amixer.info: Card hw:0 'ICH6'/'Intel ICH6 with Cx20468-31 at irq 17' Mixer name : 'Conexant Cx20468-31' Components : 'AC97a:43585430' Controls : 23 Simple ctrls : 16 Date: Mon Oct 29 23:23:16 2012 HibernationDevice: RESUME=UUID=93ca6641-5047-45e2-b14a-453fbe249e5f InstallationMedia: Kubuntu 11.04 Natty Narwhal - Release i386 (20110427) Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: Hewlett-Packard HP Pavilion dv1000 (EP347UA#ABA) PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcEnviron: LANGUAGE=en_US TERM=xterm LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-32-generic root=UUID=2b67964c-26a9-4422-89dd-1593528a0ffc ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-32-generic N/A linux-backports-modules-3.2.0-32-generic N/A linux-firmware1.79.1 SourcePackage: linux UpgradeStatus: Upgraded to precise on 2012-05-01 (181 days ago) dmi.bios.date: 03/23/2006 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.22 dmi.board.name: 308F dmi.board.vendor: Quanta dmi.board.version: 46.13 dmi.chassis.type: 10 dmi.chassis.vendor: Quanta dmi.chassis.version: N/A dmi.modalias: dmi:bvnHewlett-Packard:bvrF.22:bd03/23/2006:svnHewlett-Packard:pnHPPaviliondv1000(EP347UA#ABA):pvrRev1:rvnQuanta:rn308F:rvr46.13:cvnQuanta:ct10:cvrN/A: dmi.product.name: HP Pavilion dv1000 (EP347UA#ABA) dmi.product.version: Rev 1 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1073029/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
