[Bug 1874588] Re: Flickering screen after waking up from Suspend
My apologies. I wasn't checking this often enough. I upgraded the kernel top 5.16 and the issue went away. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874588 Title: Flickering screen after waking up from Suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874588/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1874588] [NEW] Flickering screen after waking up from Suspend
Public bug reported: Just did a fresh install of Ubuntu 20.04 LTS and everything was fine, display worked perfect. Then I put the machine in Suspend mode (by clicking on GUI button), left for 5 minutes, came back, woke up the machine (by clicking a key on the keyboard), and upon waking up, the display started flickering heavily. Relevant Specs (Sorry if I missed anything): AMD® Ryzen 9 3900x 12-core processor × 24 AMD® Radeon rx 5700 xt GNOME version 3.36.1 Windowing System X11 I am running 3 monitors: Samsung with resolution 3840x2160 and 2 LG monitors with resolution 1920x1080, all at 60Hz Most of the flickering is happening on Samsung, although once in a while, other monitors flicker a little bit as well. Things to note: When I switch Samsung to lower resolution, the flickering goes away. When I come back to 3840x2160, it comes back. When I switch to lower resolution, suspend and come back, everything is fine. If I reboot the machine, the display is fine until I suspend and wake up again (if I am in higher resolution). I tried changing the refresh rate of Samsung to 30.00 and 29.97 (the only two available when I turn off FreeSync), and the issue still persists. Turning FreeSync on and off does nothing. Thank you, Pavel. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-26-generic 5.4.0-26.30 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: pavel 1870 F pulseaudio /dev/snd/controlC0: pavel 1870 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Thu Apr 23 21:14:00 2020 InstallationDate: Installed on 2020-04-23 (0 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: System manufacturer System Product Name ProcEnviron: LANGUAGE=en_CA:en PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_CA.UTF-8 SHELL=/bin/bash ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-26-generic root=UUID=02f6301e-c22b-462d-a4e5-71a78b7eb203 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-26-generic N/A linux-backports-modules-5.4.0-26-generic N/A linux-firmware1.187 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/19/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1405 dmi.board.asset.tag: Default string dmi.board.name: TUF GAMING X570-PLUS (WI-FI) dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1405:bd11/19/2019:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnTUFGAMINGX570-PLUS(WI-FI):rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring: 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: System manufacturer ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874588 Title: Flickering screen after waking up from Suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874588/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1040557] Re: UEFI boot live-usb bricks SAMSUNG 530U3C, np700z5c laptop
Just bricked my Samsung 530u3c. UEFI mode was on. I made a bootable flash from Ubuntu 12.10 64bit image using 12.04's usb disc creator, then booted up, UEFI mode was on. (I've seen the black grub screen insteard of syslinux), it booted normaly, everything was ok. Then I tried to disable bluetooth and got kernel panic. After reboot I see the black screen and nothing happens. Such a pity. It takes at most 45 days to repair any device in Russia. Only after that time I can request for new one or money back. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1040557 Title: UEFI boot live-usb bricks SAMSUNG 530U3C,np700z5c laptop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-cdimage/+bug/1040557/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1040557] Re: UEFI boot live-usb bricks SAMSUNG 530U3C, np700z5c laptop
Bootable flash was with Ubuntu 12.10 64bit image and I made it form 12.04 allready installed. 12.04 32 bit booted nicely with UEFI support mode on. This boot image had syslinux bootloader. I insalled it and used it since i've bought my laptop. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1040557 Title: UEFI boot live-usb bricks SAMSUNG 530U3C,np700z5c laptop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-cdimage/+bug/1040557/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 892443] Re: Drag and Drop doesn't work correctly
Temporary fixed in ppa:paullo612/unityshell-rotated (just removed geometry check). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/892443 Title: Drag and Drop doesn't work correctly To manage notifications about this bug go to: https://bugs.launchpad.net/nux/+bug/892443/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575124] [NEW] cannot use Dynamic WEP with static IP
Public bug reported: Ubuntu version: Ubuntu 10.04 LTS When i try to configure wi-fi connection to use dynamic wep and choose manually assigned ip address in nm-connection-editor, the appy button button becomes disabled and never enables, no matter what ip address is filled in. The only workaround i've found is to configure WPA\WPA2 Enterprise connection, fill in my settings there and then change them to dynamic wep through gconf-editor. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: network-manager-gnome 0.8-0ubuntu3 ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-21-generic i686 NonfreeKernelModules: wl nvidia Architecture: i386 CRDA: Error: [Errno 2] Нет такого файла или каталога Date: Tue May 4 14:56:16 2010 ExecutablePath: /usr/bin/nm-connection-editor IfupdownConfig: auto lo iface lo inet loopback InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release i386 (20100429) IpRoute: 169.254.0.0/16 dev eth1 scope link metric 1000 172.16.0.0/16 dev eth1 proto kernel scope link src 172.16.3.233 metric 2 default via 172.16.0.1 dev eth1 proto static Keyfiles: Error: [Errno 2] Нет такого файла или каталога ProcEnviron: LANG=ru_RU.utf8 SHELL=/bin/bash RfKill: 8: hci0: Bluetooth Soft blocked: yes Hard blocked: no SourcePackage: network-manager-applet ** Affects: network-manager-applet (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 lucid -- cannot use Dynamic WEP with static IP https://bugs.launchpad.net/bugs/575124 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575124] Re: cannot use Dynamic WEP with static IP
** Attachment added: Dependencies.txt http://launchpadlibrarian.net/47785877/Dependencies.txt ** Attachment added: Gconf.txt http://launchpadlibrarian.net/47785878/Gconf.txt ** Attachment added: IpAddr.txt http://launchpadlibrarian.net/47785879/IpAddr.txt ** Attachment added: IwConfig.txt http://launchpadlibrarian.net/47785880/IwConfig.txt ** Attachment added: NetDevice.eth0.txt http://launchpadlibrarian.net/47785881/NetDevice.eth0.txt ** Attachment added: NetDevice.eth1.txt http://launchpadlibrarian.net/47785882/NetDevice.eth1.txt ** Attachment added: NetDevice.lo.txt http://launchpadlibrarian.net/47785883/NetDevice.lo.txt ** Attachment added: PciNetwork.txt http://launchpadlibrarian.net/47785885/PciNetwork.txt ** Attachment added: ProcMaps.txt http://launchpadlibrarian.net/47785886/ProcMaps.txt ** Attachment added: ProcStatus.txt http://launchpadlibrarian.net/47785887/ProcStatus.txt ** Attachment added: WifiSyslog.txt http://launchpadlibrarian.net/47785888/WifiSyslog.txt ** Attachment added: XsessionErrors.txt http://launchpadlibrarian.net/47785889/XsessionErrors.txt ** Attachment added: nm-system-settings.conf.txt http://launchpadlibrarian.net/47785890/nm-system-settings.conf.txt -- cannot use Dynamic WEP with static IP https://bugs.launchpad.net/bugs/575124 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
