Jiří, The issue you described seems to be quite different. Anyway I can't reproduce the issue on Latitude 5495 at my side.
-- 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/1842785 Title: Freeze after waking up from suspend on a Ryzen 3000 based system Status in linux package in Ubuntu: Confirmed Bug description: My system is a newly build Ryzen 3600 based system with Vega 56 graphics. On suspend wakeup, the entire system locks up. A workaround is booting with linux kernel version 4.19.69. Using newer linux versions (5.3-rc7) did not fix the issue. The motherboard is an MSI B450I gaming plus ac board; I've loaded up both the official non-beta BIOS (7A40vA8) and the newest beta BIOS (7A40vA91) and both have this issue. No dmesg logs are available after the suspend wakeup (last message is putting the system to sleep) I have a r8169 and iwlwifi based ethernet and wifi cards, but I've tentatively isolated that those two are not an issue by blacklisting the respective modules. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-5.0.0-27-generic 5.0.0-27.28 ProcVersionSignature: Ubuntu 5.0.0-27.28-generic 5.0.21 Uname: Linux 5.0.0-27-generic x86_64 ApportVersion: 2.20.10-0ubuntu27.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: hatsu 2282 F.... pulseaudio /dev/snd/controlC2: hatsu 2282 F.... pulseaudio /dev/snd/controlC0: hatsu 2282 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Wed Sep 4 23:14:34 2019 InstallationDate: Installed on 2019-08-27 (9 days ago) InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) MachineType: Micro-Star International Co., Ltd. MS-7A40 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-27-generic root=UUID=4b8b9e96-fd23-4ade-bcd2-19b9795bd4e6 ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-27-generic N/A linux-backports-modules-5.0.0-27-generic N/A linux-firmware 1.178.3 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-08-27 (9 days ago) dmi.bios.date: 08/19/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: A.91 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: B450I GAMING PLUS AC (MS-7A40) dmi.board.vendor: Micro-Star International Co., Ltd. dmi.board.version: 2.0 dmi.chassis.asset.tag: To be filled by O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Micro-Star International Co., Ltd. dmi.chassis.version: 2.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrA.91:bd08/19/2019:svnMicro-StarInternationalCo.,Ltd.:pnMS-7A40:pvr2.0:rvnMicro-StarInternationalCo.,Ltd.:rnB450IGAMINGPLUSAC(MS-7A40):rvr2.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr2.0: dmi.product.family: To be filled by O.E.M. dmi.product.name: MS-7A40 dmi.product.sku: To be filled by O.E.M. dmi.product.version: 2.0 dmi.sys.vendor: Micro-Star International Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1842785/+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
