in drm-next: https://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm- next&id=06f7f57e87d09900a7c3109a357b73521ab40771
-- 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/1844962 Title: apparent memory usage regression - not getting freed? Status in linux package in Ubuntu: Confirmed Bug description: In eoan on a 5.3 kernel, have noticed a few incidents of the system becoming sluggish/unresponsive, which appears to be caused by low available memory. top is reporting 13 of 16G are "used", but adding up the memory reported by top sorted by memory usage appears like it should be closer to 3-4G "used". Attaching two top screenshots, one shows 3.3G used and system behaving well, the other shows 14G used and system lagging. In both cases, approximately the same programs are being run taking up approximately the same amount of resident memory, so not sure where all the memory usage is coming from. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: linux-image-5.3.0-10-generic 5.3.0-10.11 ProcVersionSignature: Ubuntu 5.3.0-10.11-generic 5.3.0-rc8 Uname: Linux 5.3.0-10-generic x86_64 ApportVersion: 2.20.11-0ubuntu7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jbarnett 5046 F.... pulseaudio CurrentDesktop: GNOME Date: Sun Sep 22 21:26:02 2019 InstallationDate: Installed on 2019-08-17 (37 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190305.1) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0489:e0a2 Foxconn / Hon Hai Bus 001 Device 004: ID 27c6:5395 HTMicroelectronics Goodix Fingerprint Device Bus 001 Device 002: ID 0bda:58f4 Realtek Semiconductor Corp. Integrated_Webcam_HD Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 15 9575 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.3.0-10-generic root=UUID=83cade14-7628-437d-8517-36ad82f00d20 ro quiet splash usbcore.dyndbg=+p vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.3.0-10-generic N/A linux-backports-modules-5.3.0-10-generic N/A linux-firmware 1.182 SourcePackage: linux UpgradeStatus: Upgraded to eoan on 2019-09-18 (4 days ago) dmi.bios.date: 10/10/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.2.0 dmi.board.name: 0N338G dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.2.0:bd10/10/2018:svnDellInc.:pnXPS159575:pvr:rvnDellInc.:rn0N338G:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9575 dmi.product.sku: 080D dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1844962/+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
