[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-05-11 Thread Craig Stein
today I started to follow the steps here: https://wiki.ubuntu.com/DebuggingKernelSuspend I found this in the dmesg after replicating the problem with pm_trace [0.950964] Magic number: 0:66:1001 [0.950965] hash matches drivers/base/power/main.c:1012 Is there more going on here

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-04-28 Thread Craig Stein
if by chance this is an Acer UEFI bug is there somewhere else I could report it? either in launchpad or upstream? -- 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/1813820 Title: Waking

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-04-13 Thread Craig Stein
tested the kernel from here today with the same result: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.1-rc4/ generic amd64 -- 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/1813820

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-03-18 Thread Craig Stein
Reported here: https://bugs.freedesktop.org/show_bug.cgi?id=110117 ** Bug watch added: freedesktop.org Bugzilla #110117 https://bugs.freedesktop.org/show_bug.cgi?id=110117 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-03-18 Thread Kai-Heng Feng
I don't see any error after the resume. The system is apparently alive, so it's more likely to ba graphics driver issue. Please follow comment #23, to let upstream maintainer debug this. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-03-16 Thread Craig Stein
ok produced this with the correct steps this time ** Attachment added: "log.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813820/+attachment/5246717/+files/log.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-03-14 Thread Kai-Heng Feng
Sorry I didn't make it explicit - please reproduce the issue, reboot, then attach 'journalctl -b -1 -k'. -- 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/1813820 Title: Waking from

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-03-14 Thread Craig Stein
here is the output of 'journalctl -b -1 -k' ** Attachment added: "log.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813820/+attachment/5246309/+files/log.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-03-13 Thread Kai-Heng Feng
Also please attach `journalctl -b -1 -k`. -- 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/1813820 Title: Waking from Suspend causes screen to appear with grey static (like a TV with no

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-03-13 Thread Kai-Heng Feng
Please file an upstream bug at https://bugs.freedesktop.org/ Product: DRI Component: DRM/amdgpu -- 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/1813820 Title: Waking from Suspend causes

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-03-13 Thread Craig Stein
today tried another new kernel with the same result, still the screen produces garbage after resuming from suspend. This was the kernel used: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.0.2/ should i report this upstream to bugzilla? should mention i also switched from Kubuntu 18.10 to

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-02-18 Thread Craig Stein
took the following steps: Went to https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/ Downloaded the master branch which was uploaded 5 days ago by Josh Boyer Backup my current firmware: sudo cp -r /lib/firmware /lib/firmware-$(uname -r) tar -xvzf

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-02-18 Thread Kai-Heng Feng
It's a Vega 10 graphics, so please also test AMDGPU firmware in linux- firmwares [1]. [1] https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux- firmware.git/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-01-30 Thread Craig Stein
$ uname -a Linux craig-Predator-PH517-61 5.0.0-05rc4-generic #201901272036 SMP Mon Jan 28 01:38:37 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux Suspend to ram still results in gibberish on the screen with the latest upstream kernel. Confirmed bug and added tag kernel-bug-exists-upstream. Please

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-01-29 Thread Kai-Heng Feng
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v5.0-rc4 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

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-01-29 Thread Craig Stein
apport information ** Tags added: apport-collected ** Description changed: I am running Kubuntu 18.10. This is the PH517-61 Acer Predator Helios 500 with the Ryzen processor. My first issue I need to deal with is Suspend. I have temporarily disabled suspend in the kcmshell5

[Kernel-packages] [Bug 1813820] Re: Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

2019-01-29 Thread Craig Stein
Expected Behaviour: I expect to continue to be able to use my machine normally and be able to see what is happening on screen. Actual Behaviour: Static on screen obscures everything. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux