paul@rabachi:~/colinKernels/new4.9.180/my4.9.180$ git bisect log git bisect start # bad: [a5f56b52c878585b12b8bc37f737dcce4a660c64] Linux 4.9.178 git bisect bad a5f56b52c878585b12b8bc37f737dcce4a660c64 # good: [8baec4ebdf084961516f17cadbad14cac082ee4e] Linux 4.9.177 git bisect good 8baec4ebdf084961516f17cadbad14cac082ee4e # bad: [fef85fb00224cb22f9efec262e9ffe8970e555ee] mm/mincore.c: make mincore() more conservative git bisect bad fef85fb00224cb22f9efec262e9ffe8970e555ee # good: [45fe6deee2f2b8889368c5fa5ac832b571c6ea52] sched/x86: Save [ER]FLAGS on context switch git bisect good 45fe6deee2f2b8889368c5fa5ac832b571c6ea52
Compiling commit f934bf3f57769282c371c978eb9bbe3930f6ed35 (HEAD) Author: Wenwen Wang <[email protected]> Date: Sat Apr 27 01:06:46 2019 -0500 ALSA: usb-audio: Fix a memory leak bug commit cb5173594d50c72b7bfa14113dfc5084b4d2f726 upstream. In parse_audio_selector_unit(), the string array 'namelist' is allocated through kmalloc_array(), and each string pointer in this array, i.e., 'namelist[]', is allocated through kmalloc() in the following for loop. ** Changed in: linux (Ubuntu) Status: Incomplete => 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/1993217 Title: HDMI audio not available RS880 between 4.9.177 and 4.9.178 Status in linux package in Ubuntu: Confirmed Bug description: This is on my friend laptop with his TV. HDMI audio not available in pavucontrol (profile say unplugged, unavailable) in kernel versions with bugs. It is just shown as an audio output (HDMI audio) on kernels where it is working. When not working, I can play with aplay -D HDMI ... When working... I select HDMI audio in output, and test sound ok, Youtube videos ok, etc. 4.9.177 working. 4.9.178 not working. I suspect commit 72cf0b07418a9c8349aa9137194b1ccba6e54a9d because it is between those versions, and is related to audio (realtek in part). More info at: https://forums.linuxmint.com/viewtopic.php?f=49&t=383607&p=2246352#p2246352 although the laptop now runs ... 17.10 I think (a version with a not broken kernel). --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: client 1023 F.... pulseaudio /dev/snd/pcmC0D0p: client 1023 F...m pulseaudio /dev/snd/controlC1: client 1023 F.... pulseaudio CasperMD5json: { DistroRelease: Linux Mint 21 InstallationDate: Installed on 2022-10-18 (0 days ago) InstallationMedia: Linux Mint 21 "Vanessa" - Release amd64 20220726 MachineType: SAMSUNG ELECTRONICS CO., LTD. R425D/R525D NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair Package: linux (not installed) ProcEnviron: LANGUAGE=fr_CA:fr TERM=xterm-256color PATH=(custom, no user) LANG=fr_CA.UTF-8 SHELL=/bin/bash ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-50-generic root=UUID=2db14083-ebb6-4a5a-b0b1-4a65e79069d7 ro quiet splash ProcVersionSignature: Ubuntu 5.15.0-50.56-generic 5.15.60 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-5.15.0-50-generic N/A linux-backports-modules-5.15.0-50-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.5 Tags: vanessa apport-hook-error Uname: Linux 5.15.0-50-generic x86_64 UnreportableReason: Ce rapport concerne un paquet qui n'est pas installé. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: N/A _MarkForUpload: False dmi.bios.date: 10/16/2010 dmi.bios.release: 2.0 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: 02UF dmi.board.name: R425D/R525D dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr02UF:bd10/16/2010:br2.0:svnSAMSUNGELECTRONICSCO.,LTD.:pnR425D/R525D:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR425D/R525D:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A:sku: dmi.product.name: R425D/R525D dmi.product.version: Not Applicable dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1993217/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
