** Tags added: regression-release rls-ll-incoming ** Tags added: rls-kk-incoming
** Changed in: linux (Ubuntu) Importance: Undecided => High -- 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/1994516 Title: Kernels after 5.16 cannot execute x32-ABI binaries Status in linux package in Ubuntu: Confirmed Bug description: The kernel configuration option CONFIG_X86_X32_ABI is outcommented for kernel 5.17 and higher (amd64). x32 binaries are now reporting: cannot execute binary file: Exec format error The x32-ABI has its proven merits in some HPC tasks (e.g. link and GC intensive tasks) because it saves CPU time and critical resources like energy. So, the following approach (e.g. Debian) looks more appropriate: 1. Include the x32-relevant code, but disable its use on standard boots: CONFIG_X86_X32=y CONFIG_X86_X32_DISABLED=y 2. Users that must run x32 binaries can easily add the GRUB cmdline option syscall.x32=y to enable x32 binaries. This could be a good compromise between kernel complexity and resource efficiency. --- ProblemType: Bug ApportVersion: 2.23.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/controlC1', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D2c', '/dev/snd/pcmC1D1p', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: N/A CasperMD5CheckResult: unknown DistroRelease: Ubuntu 22.10 InstallationDate: Installed on 2022-10-24 (1 days ago) InstallationMedia: Lubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221017.1) IwConfig: lo no wireless extensions. eno1 no wireless extensions. MachineType: ASUS System Product Name Package: linux (not installed) ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.19.0-23-generic root=UUID=b71ed1bd-e82f-41cb-b6dd-a7805136105f ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.19.0-23.24-generic 5.19.7 RelatedPackageVersions: linux-restricted-modules-5.19.0-23-generic N/A linux-backports-modules-5.19.0-23-generic N/A linux-firmware 20220923.gitf09bebf3-0ubuntu1 RfKill: Tags: kinetic Uname: Linux 5.19.0-23-generic x86_64 UnreportableReason: This report is about a package that is not installed. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: sudo WifiSyslog: _MarkForUpload: False dmi.bios.date: 10/13/2022 dmi.bios.release: 8.5 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0805 dmi.board.asset.tag: Default string dmi.board.name: PRIME B650-PLUS dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0805:bd10/13/2022:br8.5:svnASUS:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEB650-PLUS:rvrRev1.xx:cvnDefaultstring:ct3:cvrDefaultstring:skuSKU: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: SKU dmi.product.version: System Version dmi.sys.vendor: ASUS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1994516/+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
