[Bug 1799964] Re: Ubuntu 18.10 After Blank Screen System Won't Come Back (amdgpu kernel crash?)
** Summary changed: - Ubuntu 18.10 After Blank Screen System Won't Come Back + Ubuntu 18.10 After Blank Screen System Won't Come Back (amdgpu kernel crash?) ** Summary changed: - Ubuntu 18.10 After Blank Screen System Won't Come Back (amdgpu kernel crash?) + Ubuntu 18.10 After Blank Screen System Won't Come Back (amdgpu kernel crash?) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799964 Title: Ubuntu 18.10 After Blank Screen System Won't Come Back (amdgpu kernel crash?) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1799964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799964] Re: Ubuntu 18.10 After Blank Screen System Won't Come Back
Sorry for the noise but, I am having the very same problem with an nvidia card. I am posting this here because it seems that this problem affecting AMD, intel an nvidia cards since the 18.10 update, so maybe this should be inspected as a general graphics bug, not just a bug in AMD. If that is not the case, my apologies for adding a bit of noise. In my case, I am seeing this error: Xan 30 12:43:54 boi kernel: nvidia-modeset: ERROR: GPU:0: Failed detecting connected display devices I will try disabling modeset in nvidia -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799964 Title: Ubuntu 18.10 After Blank Screen System Won't Come Back To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1799964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799964] Re: Ubuntu 18.10 After Blank Screen System Won't Come Back
Lawrence, Please log your own bug by running: ubuntu-bug linux This bug is about an AMD graphics crash. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799964 Title: Ubuntu 18.10 After Blank Screen System Won't Come Back To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1799964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799964] Re: Ubuntu 18.10 After Blank Screen System Won't Come Back
Similar problem with my Toshiba Satellite C650 (embedded Intel HD Graphics 3000) running Xubuntu 18.10. Once the Screen has Blanked, it will not unblank with normal Keystrokes and Mouse Events. My "Work around": Plugging an External Monitor into the Satellite C650's VGA Port, which will unblank the Toshiba's Screen!!! NOTE: Even with Xfce Power Manager disabled the problem exists and therefore I do not know were other power management is being controlled? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799964 Title: Ubuntu 18.10 After Blank Screen System Won't Come Back To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1799964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799964] Re: Ubuntu 18.10 After Blank Screen System Won't Come Back
It looks like you both indeed are hitting the same kernel crash in 'amdgpu'. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799964 Title: Ubuntu 18.10 After Blank Screen System Won't Come Back To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1799964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799964] Re: Ubuntu 18.10 After Blank Screen System Won't Come Back
Adding my output with the same issue in case it helps in investigation. Attached the output as requested by Daniel van Vugt. ** Attachment added: "Output of journalctl -b-1 > prev_boot.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1799964/+attachment/5206089/+files/prev_boot.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799964 Title: Ubuntu 18.10 After Blank Screen System Won't Come Back To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1799964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799964] Re: Ubuntu 18.10 After Blank Screen System Won't Come Back
Thanks. That seems to show the 'amdgpu' kernel module crashing at the end so it sounds like a kernel bug. ** No longer affects: xorg-server (Ubuntu) ** Changed in: linux (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799964 Title: Ubuntu 18.10 After Blank Screen System Won't Come Back To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1799964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799964] Re: Ubuntu 18.10 After Blank Screen System Won't Come Back
Thanks. That seems to show the 'ampgpu' kernel module crashing at the end so it sounds like a kernel bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799964 Title: Ubuntu 18.10 After Blank Screen System Won't Come Back To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1799964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799964] Re: Ubuntu 18.10 After Blank Screen System Won't Come Back
Attached the output as requested by Daniel van Vugt. ** Attachment added: "Output of journalctl -b-1 > prev_boot.txt" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1799964/+attachment/5205732/+files/prev_boot.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799964 Title: Ubuntu 18.10 After Blank Screen System Won't Come Back To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1799964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799964] Re: Ubuntu 18.10 After Blank Screen System Won't Come Back
Please reproduce the problem, do a hard reset and then run this command: journalctl -b-1 > prev_boot.txt and send us the resulting file prev_boot.txt ** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu) ** Changed in: xorg-server (Ubuntu) Status: New => Incomplete ** Tags added: resume suspend-resume ** Tags added: amdgpu radeon -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799964 Title: Ubuntu 18.10 After Blank Screen System Won't Come Back To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1799964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799964] Re: Ubuntu 18.10 After Blank Screen System Won't Come Back
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.19 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.19 ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799964 Title: Ubuntu 18.10 After Blank Screen System Won't Come Back To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1799964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1799964] Re: Ubuntu 18.10 After Blank Screen System Won't Come Back
Similar to #1799965 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799964 Title: Ubuntu 18.10 After Blank Screen System Won't Come Back To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1799964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
