[Bug 1724639] Re: Bug in Kernel 4.13 : Intel Mobile Graphics 945 shows 80 % black screen
@Pawel Por don't worry about Meltdown, afaik Atom N270 CPU in your netbook is not vulnerable -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724639 Title: Bug in Kernel 4.13 : Intel Mobile Graphics 945 shows 80 % black screen To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1724639/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1728022] Re: Framebuffer modeset causes display corruption
*** This bug is a duplicate of bug 1724639 *** https://bugs.launchpad.net/bugs/1724639 Indeed it's a duplicate ** This bug has been marked a duplicate of bug 1724639 Bug in Kernel 4.13 : Intel Mobile Graphics 945 shows 80 % black screen -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728022 Title: Framebuffer modeset causes display corruption To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1728022/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1724639] Re: Bug in Kernel 4.13 : Intel Mobile Graphics 945 shows 80 % black screen
I have the same exact issue on Acer Aspire One A110 (ZG5). In my case this happened after upgrade from 17.04 to 17.10. The workarounds are either pass nomodeset option to kernel at boot, or just choose the previous kernel (4.10 in my case). The latter solution gives me correct 1024x600 resolution and is preferred until this problem is resolved. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724639 Title: Bug in Kernel 4.13 : Intel Mobile Graphics 945 shows 80 % black screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1724639/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1728022] [NEW] Framebuffer modeset causes display corruption
Public bug reported: After update from Ubuntu 17.04 to 17.10 on my Acer Aspire One netbook (model ZG5) I have a problem with framebuffer corrupting the notebook internal display after modeset. During system boot, when correct console screen resoltion is to be set, roughly 80% of the screen on the left side gets corrupted (looks like framebuffer is trying to put 1024px line in 800px, so it overflows onto the next line, causing the screen to be unreadable). This effect persists after gdm boots up, so only right 20% of the screen is visible and the rest is still garbled. I have so far found to workarounds for the issue: - add nomodeset kernel option in grub at boot time (or add it as GRUB_CMDLINE_LINUX_DEFAULT) - use 4.10 kernel from Ubuntu 17.04 that I still have installed There are reports on stackexchange of the same problem happening for other netbooks like Samsung NC10. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: linux-image-4.13.0-16-generic 4.13.0-16.19 ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 Uname: Linux 4.10.0-37-generic i686 ApportVersion: 2.20.7-0ubuntu3.1 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: lukas 1826 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Fri Oct 27 12:53:45 2017 HibernationDevice: RESUME=UUID=03fe381e-adce-4107-9653-cc2836bb242d InstallationDate: Installed on 2014-12-07 (1054 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release i386 (20141022.1) MachineType: Acer AOA110 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic root=UUID=6cd3c8a0-25fb-4691-a381-776f1df2f524 ro RelatedPackageVersions: linux-restricted-modules-4.10.0-37-generic N/A linux-backports-modules-4.10.0-37-generic N/A linux-firmware 1.169 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: Upgraded to artful on 2017-10-20 (6 days ago) dmi.bios.date: 10/06/2008 dmi.bios.vendor: Acer dmi.bios.version: v0.3309 dmi.board.asset.tag: Base Board Asset Tag dmi.board.vendor: Acer dmi.board.version: Base Board Version dmi.chassis.type: 1 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAcer:bvrv0.3309:bd10/06/2008:svnAcer:pnAOA110:pvr1:rvnAcer:rn:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion: dmi.product.name: AOA110 dmi.product.version: 1 dmi.sys.vendor: Acer ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug artful i386 wayland-session ** Attachment added: "sudo lspci -vnvn output" https://bugs.launchpad.net/bugs/1728022/+attachment/4997796/+files/lspci-vnvn.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728022 Title: Framebuffer modeset causes display corruption To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1728022/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1728022] Re: Framebuffer modeset causes display corruption
https://askubuntu.com/questions/968742/upgrade-from-17-04-to-17-10-on- samsung-nc-10-80-of-screen- corrupted/969390?noredirect=1#comment1552759_969390 and here's exact workaround steps I've posted as a response to this: When system is booting and grub shows up, press "e" Find line with "ro quiet splash" and add nomodeset so it says "ro nomodeset quiet splash". Press CTRL-X to continue booting Then there are two workarounds: 1) if you need the new kernel 4.13, you can add "nomodeset" to your kernel options permanently, but this will limit screen resolution to 800x600: $ sudo vi /etc/default/grub Then add "nomodeset" as below: GRUB_CMDLINE_LINUX_DEFAULT="nomodeset quiet splash" $ sudo update-grub 2) if you don't mind running older kernel 4.10 and want full 1024x600 resolution, try this solution Set "older" kernel as default grub entry to set up kernel 4.10 as default (framebuffer works fine in this version, in 1024x600 and without having to use nomodeset) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728022 Title: Framebuffer modeset causes display corruption To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1728022/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1087534] Re: [regression] Corrupted blurred overlays
Confirming the bug on Acer Aspire One netbook (model ZG5). lukas@mikrus:~$ lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller (rev 03) lukas@mikrus:~$ glxinfo | grep OpenGL OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) 945GME x86/MMX/SSE2 OpenGL version string: 1.4 Mesa 9.1.1 OpenGL extensions: -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1087534 Title: [regression] Corrupted blurred overlays To manage notifications about this bug go to: https://bugs.launchpad.net/nux/+bug/1087534/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1100970] Re: [gen3] Dash background flickers on intel graphics
*** This bug is a duplicate of bug 1087534 *** https://bugs.launchpad.net/bugs/1087534 +1 Acer Aspire One ZG5 (intel 945) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1100970 Title: [gen3] Dash background flickers on intel graphics To manage notifications about this bug go to: https://bugs.launchpad.net/nux/+bug/1100970/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 989624] Re: Netbeans font type is bold, menu font color is grey
+1 in Netbeans 7.0 everything looks fine, 7.1.2 is all bold #26 solution worked for me, thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/989624 Title: Netbeans font type is bold, menu font color is grey To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/netbeans/+bug/989624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs