apport information ** Attachment added: "PulseList.txt" https://bugs.launchpad.net/bugs/1875236/+attachment/5361896/+files/PulseList.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/1875236 Title: Different kernel gives different RAM results Status in linux package in Ubuntu: Confirmed Bug description: Kernel from installed distro doesn't recognize all available memory on my laptop (Acer Swift 5 SF514-54T-59VD, Ubuntu Focal Fossa 20.04). When I load Linux distro (Focal Fossa 20.04 release) from installation USB-stick Kernel detects all memory (over 7Gb, part of memory used by graphic, on laptop installed 8Gb memory). Kernel from installed distro shows only 1.5 Gb available memory. Output of commands for installed system: $ lsb_release -a; uname -a; free -m No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04 LTS Release: 20.04 Codename: focal Linux mxmaki 5.4.0-26-generic #30-Ubuntu SMP Mon Apr 20 16:58:30 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux total used free shared buff/cache available Mem: 1628 806 110 163 711 498 Swap: 2047 24 2023 Output of commands for system from installation USB-stick: $ lsb_release -a; uname -a; free -m Distributor ID: Ubuntu Description: Ubuntu 20.04 LTS Release: 20.04 Codename: focal Linux ubuntu 5.4.0-26-generic #30-Ubuntu SMP Mon Apr 20 16:58:30 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux total used free shared buff/cache available Mem: 7641 763 3323 675 3554 5903 Swap: 0 0 0 --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-04-18 (9 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200417) MachineType: Acer Swift SF514-54T Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-26-generic root=UUID=52fa8c38-ee95-4b49-834a-f21af8e7e904 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 RelatedPackageVersions: linux-restricted-modules-5.4.0-26-generic N/A linux-backports-modules-5.4.0-26-generic N/A linux-firmware 1.187 Tags: focal Uname: Linux 5.4.0-26-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 12/19/2019 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.13 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Yebisu_IL dmi.board.vendor: IL dmi.board.version: V1.13 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.13:bd12/19/2019:svnAcer:pnSwiftSF514-54T:pvrV1.13:rvnIL:rnYebisu_IL:rvrV1.13:cvnAcer:ct10:cvrChassisVersion: dmi.product.family: Swift 5 dmi.product.name: Swift SF514-54T dmi.product.sku: 0000000000000000 dmi.product.version: V1.13 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875236/+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
