[Kernel-packages] [Bug 2000947] Re: UVC Quanta 0408:4035 camera PROBLEM
@Laurent I can provide the output of `lsusb -v -d 0408:4033` running as root. It's attached. ** Attachment added: "out.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2000947/+attachment/5642922/+files/out.txt -- 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/2000947 Title: UVC Quanta 0408:4035 camera PROBLEM Status in linux package in Ubuntu: Confirmed Bug description: I bought a Acer Nitro 5 AN517-55 with Quanta ACER HD User Facing', USB 0408:4035. The camera is reported to have problems by many users: https://linux-hardware.org/?id=usb:0408-4035 The uvc camera Quanta 0408:4035 does not work with ubuntu 22,04. the camera is “recongized” but fails installation. My console commands report similar info to other users: https://unix.stackexchange.com/questions/723504/integrated-camera-not-detected-working-on-acer-nitro-5-an515-58 PROPOSED SOLUTION I got in contact with laurent.pinch...@ideasonboard.com and with riba...@chromium.org , and subscribed to https://www.linuxtv.org/lists. And me...@vger.kernel.org mailinglist. Laurent proposed me a fix and I modified the 5,15 uvc_driver.c version, and loaded it on github https://github.com/Giuliano69/uvc_driver-for-Quanta-HD-User- Facing-0x0408-0x4035-/blob/main/uvc_driver.c I offered to test the fix, so I tried to compile the module with the new source. COMPILING PROBLEMS I’m running **Ubuntu 22.04.1 LTS, with kernel giuliano@Astra2A:/usr/src$ cat /proc/version_signature Ubuntu 5.15.0-56.62-generic 5.15.64 BUT the linux-source that I found installed seems to be different tgiuliano@Astra2A:/usr/src$ ls -al linux-so* lrwxrwxrwx 1 root root 47 nov 22 16:08 linux-source-5.15.0.tar.bz2 -> linux-source-5.15.0/linux-source-5.15.0.tar.bz2 I expanded the tar file, configured the IDE and compiled without error any errors… I manually copied the uvcvideo.ko in /lib/modules/5.15.0-56- sudo cp…... then tryed to intall the new uvcvideo.ko module sudo rmmod uvcvideo && sudo modprobe uvcvideo BUT… IT FAILS giuliano@Astra2A:~$ sudo rmmod uvcvideo && sudo modprobe uvcvideo modprobe: ERROR: could not insert 'uvcvideo': Exec format error and dmesg shows [25961.151982] usbcore: registered new interface driver uvcvideo [26323.125534] usbcore: deregistering interface driver uvcvideo [26323.189294] uvcvideo: disagrees about version of symbol module_layout These are the TWO modinfo from the old and new uvcvideo modules https://pastebin.com/tSj8Exm6 Basically OLD module: vermagic: 5.15.0-56-generic SMP mod_unload modversions NEW module: vermagic: 5.15.64 SMP mod_unload modversions -kindly ASK HOW can FORCE the uvcdriver.c to match mi kernel version ? Have I got OTHER ways to make the kernel module I’m compiling, match my running system ? I would like to test the module so to confirm the patch and let it enter the kernel main stream... BR Giuliano PS btw…. to allow Eclipse to compile the kernel, I had to pass this commands scripts/config --disable CONFIG_SYSTEM_REVOCATION_KEYS scripts/config --disable SYSTEM_REVOCATION_KEYS scripts/config --disable SYSTEM_TRUSTED_KEYS hope that this does not affect the module layout & checking --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: giuliano 2142 F pulseaudio /dev/snd/pcmC1D0p: giuliano 2142 F...m pulseaudio /dev/snd/controlC0: giuliano 2142 F pulseaudio CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2022-11-03 (66 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) MachineType: Acer Nitro AN517-55 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=it_IT.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.15.0-57-generic root=UUID=f07e25f9-07e7-4a29-a15e-f481aa0ee0f2 ro rootflags=subvol=@ quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.15.0-57.63-generic 5.15.74 RelatedPackageVersions: linux-restricted-modules-5.15.0-57-generic N/A linux-backports-modules-5.15.0-57-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.9 Tags: jammy Uname: Linux 5.15.0-57-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo wireshark _MarkForUpload: True dmi.bios.date: 04/20/2022 dmi.bios.release: 1.6 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.06 dmi.board.asset.tag: Type2 - Board Asset Tag dm
[Kernel-packages] [Bug 2003547] Re: [23.04] net/smc: Alibaba patches about tunable buffer sizes may cause errors and need to be removed (kernel 6.2)
** Summary changed: - [UBUNTU 23.04] net/smc: Alibaba patches about tunable buffer sizes may cause errors and need to be removed (kernel 6.2) + [23.04] net/smc: Alibaba patches about tunable buffer sizes may cause errors and need to be removed (kernel 6.2) -- 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/2003547 Title: [23.04] net/smc: Alibaba patches about tunable buffer sizes may cause errors and need to be removed (kernel 6.2) Status in Ubuntu on IBM z Systems: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: There are two patches about tunable buffer sizes that are changing the conventional behavior in our SMC code. This change of behavior might not be expected by our clients, which could lead to problems. Therefore, we need to remove these two patches from v6.2 / lunar, until we can provide an appropriate solution. The two patches to be removed depend on each other, but don't have any further dependencies to other code/commits. Please remove / revert the following two patches: 0227f058aa29 net/smc: Unbind r/w buffer size from clcsock and make them tunable 77eee3251431 net/smc: Introduce a specific sysctl for TEST_LINK time To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2003547/+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 2003348] Re: [23.04] Kernel 6.2 does not boot on s390x
** Summary changed: - Kernel 6.2 does not boot on s390x + [23.04] Kernel 6.2 does not boot on s390x -- 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/2003348 Title: [23.04] Kernel 6.2 does not boot on s390x Status in Ubuntu on IBM z Systems: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: The kernel team created a first kernel 6.2 for testing purposes. linux-unstable 6.2.0-4.4 ia available in ppa:canonical-kernel- team/bootstrap However this kernel does not boot on s390x and crashes: https://pastebin.canonical.com/p/qXj4g4bgGH/ or: ... Ý0.408281¨ md: Waiting for all devices to be available before autodetect Ý0.408283¨ md: If you don't use raid, use raid=noautodetect Ý0.408285¨ md: Autodetecting RAID arrays. Ý0.408287¨ md: autorun ... Ý0.408288¨ md: ... autorun DONE. Ý0.408405¨ /dev/root: Can't open blockdev Ý0.408409¨ VFS: Cannot open root device "disk/by-path/ccw-0.0.0400-part1" or unknown-block(0,0): error -6 Ý0.408412¨ Please append a correct "root=" boot option; here are the availa le partitions: Ý0.408415¨ Kernel panic - not syncing: VFS: Unable to mount root fs on unkno wn-block(0,0) Ý0.408418¨ CPU: 2 PID: 1 Comm: swapper/0 Not tainted 6.2.0-4-generic #4-Ubun tu Ý0.408421¨ Hardware name: IBM 2964 N63 400 (z/VM 6.4.0) Ý0.408423¨ Call Trace: Ý0.408425¨ ݨ dump_stack_lvl+0x62/0x90 Ý0.408433¨ Ý ¨ panic+0x174/0x360 Ý0.408438¨ Ý ¨ mount_block_root+0x16e/0x210 Ý0.408444¨ Ý ¨ prepare_namespace+0x168/0x1e0 Ý0.408448¨ Ý ¨ kernel_init_freeable+0x1de/0x1f0 Ý0.408451¨ Ý ¨ kernel_init+0x2e/0x1a0 Ý0.408455¨ Ý ¨ __ret_from_fork+0x40/0x60 Ý0.408459¨ Ý ¨ ret_from_fork+0xa/0x40 02: HCPGIR450W CP entered; disabled wait PSW 00020001 8000 B50E215E or: [8.693187] /dev/root: Can't open blockdev [8.693191] VFS: Cannot open root device "disk/by-path/ccw-0.0.260b-part1" or unknown-block(0,0): error -6 [8.693194] Please append a correct "root=" boot option; here are the available partitions: [8.693198] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) Initially we thought it might be related to LVM/DM, but it's not, since it happens also on single DASD disk installation without LVM and also on NVMe disks. It also happens on z15 and on z13. Messages indicate that either the "root=" argument is wrong or not there. I can check /proc/cmdline since the system ends up in a crash for me. However, installing and using 6.1.0-9 works fine. _ Steps to re-create: - Install Ubuntu lunar using: https://cdimage.ubuntu.com/ubuntu-server/daily-live/current/lunar-live-server-s390x.iso or: https://cdimage.ubuntu.com/ubuntu-server/daily-live/pending/lunar-live-server-s390x.iso (- get it updated: sudo apt -y -q update && sudo apt -y -q full-upgrade && sudo apt autoremove --purge ) - sudo add-apt-repository --yes ppa:canonical-kernel-team/bootstrap - $ sudo apt update - $ sudo apt install --yes linux-image-6.2.0-4-generic linux-modules-6.2.0-4-generic linux-modules-extra-6.2.0-4-generic linux-headers-6.2.0-4-generic - $ sudo reboot - open the console (e.g. Operating Systems Messages) and monitor the boot/IPL process, it's fail like above Do the same with kernel 6.1: sudo apt install --yes linux-image-6.1.0-9-generic linux-modules-6.1.0-9-generic linux-modules-extra-6.1.0-9-generic linux-headers-6.1.0-9-generic and the system reboots successfully. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2003348/+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 1851518] Re: [950SBE/951SBE, Realtek ALC298, Speaker, Internal] No sound on internal speakers, very very quiet on headphones
Hi All, I'm sorry i didn't found time to send my work but now it's done. Please find the ALC298 python scripts and the brightness management of the Samsung galaxy book 12 on my github: https://github.com/Teetoow/SamsungGalaxyBook12 I'm not sure it will solve problem for other ALC298 soundcards but it works fine for me. Sound difference between the windows driver and the linux one comes from software remixing (in particular to take into account the internal speaker response). You will find better results by using easyeffets. I would be very interested in a solution to get this internal speaker response without costing materials, but i don't know how to do that. The brightness has some flickering problems at low brightness. I'm not sure that it comes from the brightness management itself. I will check that in a near future. -- 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/1851518 Title: [950SBE/951SBE, Realtek ALC298, Speaker, Internal] No sound on internal speakers, very very quiet on headphones Status in Linux: New Status in linux package in Ubuntu: Fix Released Bug description: I've been googling this issue for 10's of hours and tried many things. Relase of Ubuntu: 19.10 Expected outcome: Music plays on the internal speakers and headphones. Actual outcome: I can barely hear audio using headphones with volume turned up to 150%. Absolutely nothing comes out of the speakers. (The speakers sound great under Windows 10.) Complete alsa-info output is attached, but here are some snippets: !!DMI Information !!--- Manufacturer: SAMSUNG ELECTRONICS CO., LTD. Product Name: 950SBE/951SBE Product Version: P06RES Firmware Version: P06RES.075.190529.SP Board Vendor: SAMSUNG ELECTRONICS CO., LTD. Board Name:NP950SBE-K01US !!Kernel Information !!-- Kernel release:5.3.0-19-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !! Driver version: k5.3.0-19-generic Library version:1.1.9 Utilities version: 1.1.9 !!Loaded ALSA modules !!--- snd_hda_intel !!Sound Servers on this system !! Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!- 0 [PCH]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0x604b118000 irq 177 !!PCI Soundcards installed in the system !!-- 00:1f.3 Multimedia audio controller: Intel Corporation Cannon Point-LP High Definition Audio Controller (rev 11) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!--- 00:1f.3 0401: 8086:9dc8 (rev 11) DeviceName: Onboard - Sound !!HDA-Intel Codec information !!--- --startcollapse-- Codec: Realtek ALC298 Address: 0 AFG Function Id: 0x1 (unsol 1) Vendor Id: 0x10ec0298 Subsystem Id: 0x144dc812 Revision Id: 0x100103 No Modem Function Group found Default PCM: rates [0x60]: 44100 48000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: N/A State of AFG node 0x01: Power states: D0 D1 D2 D3 D3cold CLKSTOP EPSS Power: setting=D0, actual=D0 GPIO: io=8, 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 IO[4]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[5]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[6]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[7]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Headphone Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Device: name="ALC298 Analog", type="Audio", device=0 Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x01, mute=0 Amp-Out vals: [0x00 0x00] Converter: stream=1, channel=0 PCM: rates [0x60]: 44100 48000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Speaker Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x01, mute=0 Amp-Out vals: [0x7f 0x7f] Converter: stream=1, channel=0 ProblemType: Bug DistroRelea
[Kernel-packages] [Bug 1988797] Re: pcieport 0000:00:1b.0: PCIe Bus Error: severity=Uncorrected (Non-Fatal), type=Transaction Layer, (Requester ID)
> I am facing this problem on ubuntu 22.04, kernel version 5.15. I do not > understand which kernel version should I install to get rid of this > issue. Comment #17 says: > This bug was fixed in the package linux - 5.15.0-57.63 so it should only require a system update: sudo apt update sudo apt full-upgrade and reboot. If the problem persists then please include the full kernel version affected (uname -r). -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1988797 Title: pcieport :00:1b.0: PCIe Bus Error: severity=Uncorrected (Non- Fatal), type=Transaction Layer, (Requester ID) Status in HWE Next: Fix Committed Status in OEM Priority Project: New Status in linux package in Ubuntu: Confirmed Status in linux-oem-5.14 package in Ubuntu: Invalid Status in linux-oem-5.17 package in Ubuntu: Invalid Status in linux-oem-6.0 package in Ubuntu: Invalid Status in linux source package in Jammy: Fix Released Status in linux-oem-5.14 source package in Jammy: Invalid Status in linux-oem-5.17 source package in Jammy: Fix Released Status in linux-oem-6.0 source package in Jammy: Fix Released Status in linux source package in Kinetic: Fix Released Status in linux-oem-5.14 source package in Kinetic: Invalid Status in linux-oem-5.17 source package in Kinetic: Invalid Status in linux-oem-6.0 source package in Kinetic: Invalid Bug description: My kernel log periodically bursts with: [10405.588287] pcieport :00:1b.0: PCIe Bus Error: severity=Uncorrected (Non-Fatal), type=Transaction Layer, (Requester ID) [10405.593393] pcieport :00:1b.0: device [8086:7ac4] error status/mask=0010/4000 [10405.598564] pcieport :00:1b.0:[20] UnsupReq (First) [10405.603829] pcieport :00:1b.0: AER: TLP Header: 3400 0152 [10405.609563] pcieport :00:1b.0: PCIe Bus Error: severity=Uncorrected (Non-Fatal), type=Transaction Layer, (Requester ID) [10405.614959] pcieport :00:1b.0: device [8086:7ac4] error status/mask=0010/4000 [10405.620296] pcieport :00:1b.0:[20] UnsupReq (First) [10405.625554] pcieport :00:1b.0: AER: TLP Header: 3400 0152 [10405.631180] pcieport :00:1b.0: PCIe Bus Error: severity=Uncorrected (Non-Fatal), type=Transaction Layer, (Requester ID) [10405.636495] pcieport :00:1b.0: device [8086:7ac4] error status/mask=0010/4000 [10405.641867] pcieport :00:1b.0:[20] UnsupReq (First) [10405.647169] pcieport :00:1b.0: AER: TLP Header: 3400 0152 [10405.652919] pcieport :00:1b.0: PCIe Bus Error: severity=Uncorrected (Non-Fatal), type=Transaction Layer, (Requester ID) [10405.658369] pcieport :00:1b.0: device [8086:7ac4] error status/mask=0010/4000 [10405.663803] pcieport :00:1b.0:[20] UnsupReq (First) [10405.669263] pcieport :00:1b.0: AER: TLP Header: 3400 0152 [10405.675130] pcieport :00:1b.0: PCIe Bus Error: severity=Uncorrected (Non-Fatal), type=Transaction Layer, (Requester ID) [10405.680699] pcieport :00:1b.0: device [8086:7ac4] error status/mask=0010/4000 [10405.686267] pcieport :00:1b.0:[20] UnsupReq (First) [10405.691759] pcieport :00:1b.0: AER: TLP Header: 3400 0152 This has happened even since I got the machine. It also happened with 5.15. ProblemType: Bug DistroRelease: Ubuntu 22.10 Package: linux-image-5.19.0-15-generic 5.19.0-15.15 ProcVersionSignature: Ubuntu 5.19.0-15.15-generic 5.19.0 Uname: Linux 5.19.0-15-generic x86_64 ApportVersion: 2.23.0-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dan2477 F wireplumber /dev/snd/seq:dan2474 F pipewire CRDA: N/A CasperMD5CheckResult: pass Date: Tue Sep 6 13:52:35 2022 InstallationDate: Installed on 2022-07-20 (47 days ago) InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Alpha amd64 (20220718) MachineType: Intel(R) Client Systems NUC12DCMi7 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.19.0-15-generic root=UUID=a69020a6-a1dd-436c-b75a-be890a4063be ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-5.19.0-15-generic N/A linux-backports-modules-5.19.0-15-generic N/A linux-firmware 20220831.gitd3c92280-0ubuntu1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/20/2021 dmi.bios.release: 5.24 dmi.bios.vendor: Intel Cor
[Kernel-packages] [Bug 2003608] [NEW] LSPCON failure
You have been subscribed to a public bug: External monitor connected with HDMI goes black when cable is disconnected and reconnected. Same thing happens when the screen saver kicks in. Gnome still thinks that there is an external monitor and an extended desktop, but the external monitor is black. Work-around: Disconnect the HDMI cable, reboot and then connect HDMI. This is probably a duplicate of bug #1992563. I tried to run "apport-collect 1992563" bug but was rejected. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 5.15.0-58.64-generic 5.15.74 Uname: Linux 5.15.0-58-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.3 Architecture: amd64 CasperMD5CheckResult: unknown CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sat Jan 21 11:46:00 2023 DistUpgraded: 2022-04-30 16:34:04,182 DEBUG Running PostInstallScript: '/usr/lib/ubuntu-advantage/upgrade_lts_contract.py' DistroCodename: jammy DistroVariant: ubuntu DkmsStatus: virtualbox/6.1.38, 5.15.0-57-generic, x86_64: installed virtualbox/6.1.38, 5.15.0-58-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation CometLake-H GT2 [UHD Graphics] [8086:9bc4] (rev 05) (prog-if 00 [VGA controller]) Subsystem: Lenovo CometLake-H GT2 [UHD Graphics] [17aa:22c2] InstallationDate: Installed on 2020-11-28 (783 days ago) InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022) MachineType: LENOVO 20TH001EMX ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=C SHELL=/usr/bin/fish ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-58-generic root=UUID=fe3b788b-eaf4-4f94-b43a-4cbc16309a90 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to jammy on 2022-04-30 (265 days ago) dmi.bios.date: 10/27/2022 dmi.bios.release: 1.26 dmi.bios.vendor: LENOVO dmi.bios.version: N2VET41W (1.26 ) dmi.board.asset.tag: Not Available dmi.board.name: 20TH001EMX dmi.board.vendor: LENOVO dmi.board.version: SDK0T08861 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.11 dmi.modalias: dmi:bvnLENOVO:bvrN2VET41W(1.26):bd10/27/2022:br1.26:efr1.11:svnLENOVO:pn20TH001EMX:pvrThinkPadP1Gen3:rvnLENOVO:rn20TH001EMX:rvrSDK0T08861WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20TH_BU_Think_FM_ThinkPadP1Gen3: dmi.product.family: ThinkPad P1 Gen 3 dmi.product.name: 20TH001EMX dmi.product.sku: LENOVO_MT_20TH_BU_Think_FM_ThinkPad P1 Gen 3 dmi.product.version: ThinkPad P1 Gen 3 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.110-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 22.0.5-0ubuntu0.3 version.libgl1-mesa-glx: libgl1-mesa-glx 22.0.5-0ubuntu0.3 version.xserver-xorg-core: xserver-xorg-core 2:21.1.3-2ubuntu2.5 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1 ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug jammy ubuntu -- LSPCON failure https://bugs.launchpad.net/bugs/2003608 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- 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 2003608] Re: LSPCON failure
See also bug 1973098 ** Package changed: xorg (Ubuntu) => linux (Ubuntu) ** Summary changed: - LSPCON failure + [i915] LSPCON failure ** Tags added: i915 -- 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/2003608 Title: [i915] LSPCON failure Status in linux package in Ubuntu: New Bug description: External monitor connected with HDMI goes black when cable is disconnected and reconnected. Same thing happens when the screen saver kicks in. Gnome still thinks that there is an external monitor and an extended desktop, but the external monitor is black. Work-around: Disconnect the HDMI cable, reboot and then connect HDMI. This is probably a duplicate of bug #1992563. I tried to run "apport-collect 1992563" bug but was rejected. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 5.15.0-58.64-generic 5.15.74 Uname: Linux 5.15.0-58-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.3 Architecture: amd64 CasperMD5CheckResult: unknown CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sat Jan 21 11:46:00 2023 DistUpgraded: 2022-04-30 16:34:04,182 DEBUG Running PostInstallScript: '/usr/lib/ubuntu-advantage/upgrade_lts_contract.py' DistroCodename: jammy DistroVariant: ubuntu DkmsStatus: virtualbox/6.1.38, 5.15.0-57-generic, x86_64: installed virtualbox/6.1.38, 5.15.0-58-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation CometLake-H GT2 [UHD Graphics] [8086:9bc4] (rev 05) (prog-if 00 [VGA controller]) Subsystem: Lenovo CometLake-H GT2 [UHD Graphics] [17aa:22c2] InstallationDate: Installed on 2020-11-28 (783 days ago) InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022) MachineType: LENOVO 20TH001EMX ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=C SHELL=/usr/bin/fish ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-58-generic root=UUID=fe3b788b-eaf4-4f94-b43a-4cbc16309a90 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to jammy on 2022-04-30 (265 days ago) dmi.bios.date: 10/27/2022 dmi.bios.release: 1.26 dmi.bios.vendor: LENOVO dmi.bios.version: N2VET41W (1.26 ) dmi.board.asset.tag: Not Available dmi.board.name: 20TH001EMX dmi.board.vendor: LENOVO dmi.board.version: SDK0T08861 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.11 dmi.modalias: dmi:bvnLENOVO:bvrN2VET41W(1.26):bd10/27/2022:br1.26:efr1.11:svnLENOVO:pn20TH001EMX:pvrThinkPadP1Gen3:rvnLENOVO:rn20TH001EMX:rvrSDK0T08861WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20TH_BU_Think_FM_ThinkPadP1Gen3: dmi.product.family: ThinkPad P1 Gen 3 dmi.product.name: 20TH001EMX dmi.product.sku: LENOVO_MT_20TH_BU_Think_FM_ThinkPad P1 Gen 3 dmi.product.version: ThinkPad P1 Gen 3 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.110-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 22.0.5-0ubuntu0.3 version.libgl1-mesa-glx: libgl1-mesa-glx 22.0.5-0ubuntu0.3 version.xserver-xorg-core: xserver-xorg-core 2:21.1.3-2ubuntu2.5 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2003608/+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 1973098] Re: [i915] Intermittent freezing and LSPCON init failed kernel messages
** Summary changed: - Intermittent freezing and LSPCON init failed kernel messages + [i915] Intermittent freezing and LSPCON init failed kernel messages ** Tags added: i915 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1973098 Title: [i915] Intermittent freezing and LSPCON init failed kernel messages Status in linux package in Ubuntu: Confirmed Status in linux-signed-oem-5.14 package in Ubuntu: Confirmed Bug description: Hardware: Lenovo ThinkPad model 20ST0055AU Boot messages show: [6.397804] [drm:lspcon_init [i915]] *ERROR* Failed to probe lspcon [6.397901] [drm] Initialized i915 1.6.0 20201103 for :00:02.0 on minor 0 During normal operation there will intermittently be a freeze for a second or two and then more of these messages display in the kernel logs: [ 505.487006] [drm:lspcon_init [i915]] *ERROR* Failed to probe lspcon [ 505.487072] [drm:lspcon_resume [i915]] *ERROR* LSPCON init failed on port D [ 506.747930] [drm:lspcon_init [i915]] *ERROR* Failed to probe lspcon [ 506.748018] [drm:lspcon_resume [i915]] *ERROR* LSPCON init failed on port D The system will then become operational again. The system is still usable, but it is annoying. I've switched onto this OEM kernel from the generic kernel (5.13), as I had other problems with 5.13 regarding external displays not coming back after idle timeouts. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.14.0-1036-oem 5.14.0-1036.40 ProcVersionSignature: Ubuntu 5.14.0-1036.40-oem 5.14.21 Uname: Linux 5.14.0-1036-oem x86_64 ApportVersion: 2.20.11-0ubuntu27.23 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Thu May 12 10:29:31 2022 InstallationDate: Installed on 2021-05-05 (371 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) SourcePackage: linux-signed-oem-5.14 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1973098/+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 2003608] Status changed to Confirmed
This change was made by a bot. ** Changed in: linux (Ubuntu) Status: New => Confirmed -- 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/2003608 Title: [i915] LSPCON failure Status in linux package in Ubuntu: Confirmed Bug description: External monitor connected with HDMI goes black when cable is disconnected and reconnected. Same thing happens when the screen saver kicks in. Gnome still thinks that there is an external monitor and an extended desktop, but the external monitor is black. Work-around: Disconnect the HDMI cable, reboot and then connect HDMI. This is probably a duplicate of bug #1992563. I tried to run "apport-collect 1992563" bug but was rejected. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 5.15.0-58.64-generic 5.15.74 Uname: Linux 5.15.0-58-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.3 Architecture: amd64 CasperMD5CheckResult: unknown CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sat Jan 21 11:46:00 2023 DistUpgraded: 2022-04-30 16:34:04,182 DEBUG Running PostInstallScript: '/usr/lib/ubuntu-advantage/upgrade_lts_contract.py' DistroCodename: jammy DistroVariant: ubuntu DkmsStatus: virtualbox/6.1.38, 5.15.0-57-generic, x86_64: installed virtualbox/6.1.38, 5.15.0-58-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation CometLake-H GT2 [UHD Graphics] [8086:9bc4] (rev 05) (prog-if 00 [VGA controller]) Subsystem: Lenovo CometLake-H GT2 [UHD Graphics] [17aa:22c2] InstallationDate: Installed on 2020-11-28 (783 days ago) InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022) MachineType: LENOVO 20TH001EMX ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=C SHELL=/usr/bin/fish ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-58-generic root=UUID=fe3b788b-eaf4-4f94-b43a-4cbc16309a90 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to jammy on 2022-04-30 (265 days ago) dmi.bios.date: 10/27/2022 dmi.bios.release: 1.26 dmi.bios.vendor: LENOVO dmi.bios.version: N2VET41W (1.26 ) dmi.board.asset.tag: Not Available dmi.board.name: 20TH001EMX dmi.board.vendor: LENOVO dmi.board.version: SDK0T08861 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.11 dmi.modalias: dmi:bvnLENOVO:bvrN2VET41W(1.26):bd10/27/2022:br1.26:efr1.11:svnLENOVO:pn20TH001EMX:pvrThinkPadP1Gen3:rvnLENOVO:rn20TH001EMX:rvrSDK0T08861WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20TH_BU_Think_FM_ThinkPadP1Gen3: dmi.product.family: ThinkPad P1 Gen 3 dmi.product.name: 20TH001EMX dmi.product.sku: LENOVO_MT_20TH_BU_Think_FM_ThinkPad P1 Gen 3 dmi.product.version: ThinkPad P1 Gen 3 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.110-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 22.0.5-0ubuntu0.3 version.libgl1-mesa-glx: libgl1-mesa-glx 22.0.5-0ubuntu0.3 version.xserver-xorg-core: xserver-xorg-core 2:21.1.3-2ubuntu2.5 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2003608/+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 1987829] Re: LG Gram 12gen high CPU use when USB-C/TB is in use
I can confirm that the overheating issue happens on a LG Gram 14 14ZB90Q with an i7 1260P whenever I plug it into its power adapter. Also when rebooting I get "Failed to start Detect the available GPUs and deal with any system changes." message and have to power off before powering it back on to boot it correctly. I also get the spam of ACPI messages "ACPI Error: Aborting method \_SB.PC00.LPCB.LGEC.SEN2._TMP" If I power it off, and leave it off for a bit, then power up just on battery the temps seem normal. But when plugging into the power adapter, it will act normal for a couple minutes, then suddenly it gets really hot, even though cpu usage is minimal, and clock speeds are low. Each core goes up to the limit around 90C. -- 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/1987829 Title: LG Gram 12gen high CPU use when USB-C/TB is in use Status in linux package in Ubuntu: Confirmed Status in linux package in Fedora: New Bug description: LG Gram laptop 17Z90Q with a Core i7-1260P CPU. Whenever an external monitor is connected to USB-C/Thunderbolt 4, average load goes above 3.0 and the machine is getting very hot. Output from top -H shows a lot of kworker CPU usage: top - 11:45:06 up 33 min, 2 users, load average: 3,30, 3,08, 2,79 Threads: 1442 total, 2 running, 1440 sleeping, 0 stopped, 0 zombie %Cpu(s): 0,1 us, 3,7 sy, 0,0 ni, 96,1 id, 0,0 wa, 0,0 hi, 0,1 si, 0,0 st MiB Mem : 15684,6 total, 8510,2 free, 2580,8 used, 4593,6 buff/cache MiB Swap: 3815,0 total, 3815,0 free, 0,0 used. 11326,9 avail Mem PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ WCHAN COMMAND 7766 root 20 0 0 0 0 R 19,8 0,0 0:56.05 worker_th+ kworker/0:2-events 196 root 20 0 0 0 0 D 15,8 0,0 1:18.12 ec_guard kworker/u32:2+USBC000:00-con0 10237 root 20 0 0 0 0 I 12,9 0,0 0:26.44 worker_th+ kworker/0:0-events 1027 root 20 0 0 0 0 I 6,6 0,0 0:43.30 worker_th+ kworker/1:3-events 10971 root 20 0 0 0 0 I 4,0 0,0 0:00.20 worker_th+ kworker/15:0-events 175 root 20 0 0 0 0 I 2,3 0,0 0:03.24 worker_th+ kworker/11:1-events 2410 root 20 0 0 0 0 I 1,7 0,0 0:05.49 worker_th+ kworker/9:3-events Perf shows a lot of time spent inside handle_irq_event/acpi_ev_gpe_detect/acpi_hw_gpe_read. Additionally, kernel log is getting spammed with these lines every 4 seconds (but also without any USB-C device attached): [ 223.514304] ACPI Error: No handler for Region [XIN1] (f2ad4f1f) [UserDefinedRegion] (20210730/evregion-130) [ 223.514323] ACPI Error: Region UserDefinedRegion (ID=143) has no handler (20210730/exfldio-261) [ 223.514337] Initialized Local Variables for Method [_TMP]: [ 223.514339] Local0: 21495082Integer 0034 [ 223.514349] No Arguments are initialized for method [_TMP] [ 223.514354] ACPI Error: Aborting method \_SB.PC00.LPCB.LGEC.SEN2._TMP due to previous error (AE_NOT_EXIST) (20210730/psparse-529) ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-5.15.0-46-generic 5.15.0-46.49 ProcVersionSignature: Ubuntu 5.15.0-46.49-generic 5.15.39 Uname: Linux 5.15.0-46-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: me 1678 F pulseaudio /dev/snd/controlC1: me 1678 F pulseaudio CRDA: N/A CasperMD5CheckResult: pass Date: Fri Aug 26 11:57:05 2022 InstallationDate: Installed on 2022-08-25 (1 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) MachineType: LG Electronics 17Z90Q-G.AA78N ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-46-generic root=UUID=e2f96916-a67c-432e-b687-730071271216 ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-5.15.0-46-generic N/A linux-backports-modules-5.15.0-46-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.4 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/06/2022 dmi.bios.release: 0.1 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: A1ZG0380 X64 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 17Z90Q dmi.board.vendor: LG Electronics dmi.board.version: FAB1 dmi.chassis.asset.tag: Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LG Electronics dmi.cha
