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

[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 perhaps than a video driver?  Not sure what
else to do with this information.

** Attachment added: "dmesg_post_boot-Mac-removed.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813820/+attachment/5263125/+files/dmesg_post_boot-Mac-removed.txt

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

[Craig Stein]

if by chance this is an Acer UEFI bug is there somewhere else I could
report it? either in launchpad or upstream?

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

[Craig Stein]

tested the kernel from here today with the same result:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.1-rc4/

generic amd64

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

[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

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

[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

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

[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

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

[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 Ubuntu 18.10..

uname -a

5.0.2-050002-generic #201903131832 SMP Wed Mar 13 22:35:19 UTC 2019
x86_64 x86_64 x86_64 GNU/Linux

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[Bug 1806437] Re: acpi PNP0C14:02: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01)

[Craig Stein]

I get this bug on Ubuntu 18.10 with the kernel upgraded to 5.0.2 from the 
ubuntu repository. My machine is an Acer Predator Helios 500 Ryzen.
acpi PNP0C14:01: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first 
instance was on PNP0C14:00)

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  acpi PNP0C14:02: duplicate WMI GUID
  05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on
  PNP0C14:01)

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

[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 linux-firmware-master.tar.gz
CD into the resulting directory
sudo make install
mkdir -p /lib/firmware
sudo cp -r * /lib/firmware
sudo find /lib/firmware \( -name 'WHENCE' -or -name 'LICENSE.*' -or 
-name 'LICENCE.*' \) -exec rm -- {} \;

Rebooted and tried to suspend.  Still have the same result as above.
Let me know if I did any of this incorrectly.

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

[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 let me know what steps to take next.

** Tags added: kernel-bug-exists-upstream

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  Waking from Suspend causes screen to appear with grey static (like a
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[Bug 1813820] PulseList.txt

[Craig Stein]

apport information

** Attachment added: "PulseList.txt"
   
https://bugs.launchpad.net/bugs/1813820/+attachment/5233981/+files/PulseList.txt

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  Waking from Suspend causes screen to appear with grey static (like a
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[Bug 1813820] ProcInterrupts.txt

[Craig Stein]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1813820/+attachment/5233979/+files/ProcInterrupts.txt

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[Bug 1813820] ProcCpuinfoMinimal.txt

[Craig Stein]

apport information

** Attachment added: "ProcCpuinfoMinimal.txt"
   
https://bugs.launchpad.net/bugs/1813820/+attachment/5233977/+files/ProcCpuinfoMinimal.txt

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[Bug 1813820] ProcModules.txt

[Craig Stein]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1813820/+attachment/5233980/+files/ProcModules.txt

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[Bug 1813820] WifiSyslog.txt

[Craig Stein]

apport information

** Attachment added: "WifiSyslog.txt"
   
https://bugs.launchpad.net/bugs/1813820/+attachment/5233984/+files/WifiSyslog.txt

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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  Waking from Suspend causes screen to appear with grey static (like a
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[Bug 1813820] ProcCpuinfo.txt

[Craig Stein]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1813820/+attachment/5233976/+files/ProcCpuinfo.txt

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[Bug 1813820] CurrentDmesg.txt

[Craig Stein]

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1813820/+attachment/5233972/+files/CurrentDmesg.txt

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  Waking from Suspend causes screen to appear with grey static (like a
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[Bug 1813820] Lspci.txt

[Craig Stein]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1813820/+attachment/5233974/+files/Lspci.txt

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  Waking from Suspend causes screen to appear with grey static (like a
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[Bug 1813820] UdevDb.txt

[Craig Stein]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1813820/+attachment/5233983/+files/UdevDb.txt

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  Waking from Suspend causes screen to appear with grey static (like a
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[Bug 1813820] CRDA.txt

[Craig Stein]

apport information

** Attachment added: "CRDA.txt"
   https://bugs.launchpad.net/bugs/1813820/+attachment/5233971/+files/CRDA.txt

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[Bug 1813820] Lsusb.txt

[Craig Stein]

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1813820/+attachment/5233975/+files/Lsusb.txt

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[Bug 1813820] IwConfig.txt

[Craig Stein]

apport information

** Attachment added: "IwConfig.txt"
   
https://bugs.launchpad.net/bugs/1813820/+attachment/5233973/+files/IwConfig.txt

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[Bug 1813820] RfKill.txt

[Craig Stein]

apport information

** Attachment added: "RfKill.txt"
   https://bugs.launchpad.net/bugs/1813820/+attachment/5233982/+files/RfKill.txt

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[Bug 1813820] ProcEnviron.txt

[Craig Stein]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1813820/+attachment/5233978/+files/ProcEnviron.txt

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

[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
  configuration. If I do let the laptop suspend and then hit the keyboard
  I get what appears to be a 1950s TV with no signal. At this point I
  manually power down and then power up again and am able to view things
  on screen.
  
  Running these commands I get this information:
  $ journalctl -b -g suspend
  Compiled without pattern matching support
  
  $ journalctl -b -p3
  -- Logs begin at Sun 2019-01-27 22:00:42 CST, end at Mon 2019-01-28 21:01:54 
CST. --
  Jan 28 20:40:33 craig-Predator-PH517-61 kernel: tpm_crb MSFT0101:00: can't 
request region for resource [mem 0xdf775000-0xdf778fff]
  Jan 28 20:40:42 craig-Predator-PH517-61 spice-vdagent[2100]: Cannot access 
vdagent virtio channel /dev/virtio-ports/com.redhat.spice.0
  
  $ uname -a
  Linux craig-Predator-PH517-61 4.18.0-13-generic #14-Ubuntu SMP Wed Dec 5 
09:04:24 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
  
  This is a Vega 56 card but Kubuntu seems to think it is a Vega 64:
  $ lspci -k | grep -EA3 'VGA|3D|Display'
  08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] 
Vega 10 XT [Radeon RX Vega 64] (rev c7)
  Subsystem: Acer Incorporated [ALI] Vega 10 XT [Radeon RX Vega 64]
  Kernel driver in use: amdgpu
  Kernel modules: amdgpu
  
  $ glxinfo | grep "OpenGL version"
  OpenGL version string: 4.4 (Compatibility Profile) Mesa 18.2.2
  
  I will attempt to flesh this out more when I get home.
+ --- 
+ ProblemType: Bug
+ ApportVersion: 2.20.10-0ubuntu13.1
+ Architecture: amd64
+ AudioDevicesInUse:
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC1:  craig  2094 F pulseaudio
+  /dev/snd/controlC0:  craig  2094 F pulseaudio
+ CurrentDesktop: KDE
+ DistroRelease: Ubuntu 18.10
+ InstallationDate: Installed on 2019-01-28 (1 days ago)
+ InstallationMedia: Kubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 
(20181017.2)
+ MachineType: Acer Predator PH517-61
+ Package: linux (not installed)
+ ProcFB: 0 amdgpudrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-13-generic 
root=UUID=5f69d6c1-716a-41ac-a88c-b271a71ce5a0 ro quiet splash vt.handoff=1
+ ProcVersionSignature: Ubuntu 4.18.0-13.14-generic 4.18.17
+ RelatedPackageVersions:
+  linux-restricted-modules-4.18.0-13-generic N/A
+  linux-backports-modules-4.18.0-13-generic  N/A
+  linux-firmware 1.175.1
+ Tags:  cosmic
+ Uname: Linux 4.18.0-13-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
+ _MarkForUpload: True
+ dmi.bios.date: 10/12/2018
+ dmi.bios.vendor: Insyde Corp.
+ dmi.bios.version: V1.07
+ dmi.board.asset.tag: Type2 - Board Asset Tag
+ dmi.board.name: Cayman_PRS
+ dmi.board.vendor: PRS
+ dmi.board.version: V1.07
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: Chassis Manufacturer
+ dmi.chassis.version: Chassis Version
+ dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.07:bd10/12/2018:svnAcer:pnPredatorPH517-61:pvrV1.07:rvnPRS:rnCayman_PRS:rvrV1.07:cvnChassisManufacturer:ct10:cvrChassisVersion:
+ dmi.product.family: Predator Helios 500
+ dmi.product.name: Predator PH517-61
+ dmi.product.sku: 
+ dmi.product.version: V1.07
+ dmi.sys.vendor: Acer

** Attachment added: "AlsaInfo.txt"
   
https://bugs.launchpad.net/bugs/1813820/+attachment/5233970/+files/AlsaInfo.txt

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

[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.

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[Bug 1813820] [NEW] Waking from Suspend causes screen to appear with grey static (like a TV with no signal)

[Craig Stein]

Public bug reported:

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
configuration. If I do let the laptop suspend and then hit the keyboard
I get what appears to be a 1950s TV with no signal. At this point I
manually power down and then power up again and am able to view things
on screen.

Running these commands I get this information:
$ journalctl -b -g suspend
Compiled without pattern matching support

$ journalctl -b -p3
-- Logs begin at Sun 2019-01-27 22:00:42 CST, end at Mon 2019-01-28 21:01:54 
CST. --
Jan 28 20:40:33 craig-Predator-PH517-61 kernel: tpm_crb MSFT0101:00: can't 
request region for resource [mem 0xdf775000-0xdf778fff]
Jan 28 20:40:42 craig-Predator-PH517-61 spice-vdagent[2100]: Cannot access 
vdagent virtio channel /dev/virtio-ports/com.redhat.spice.0

$ uname -a
Linux craig-Predator-PH517-61 4.18.0-13-generic #14-Ubuntu SMP Wed Dec 5 
09:04:24 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

This is a Vega 56 card but Kubuntu seems to think it is a Vega 64:
$ lspci -k | grep -EA3 'VGA|3D|Display'
08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Vega 
10 XT [Radeon RX Vega 64] (rev c7)
Subsystem: Acer Incorporated [ALI] Vega 10 XT [Radeon RX Vega 64]
Kernel driver in use: amdgpu
Kernel modules: amdgpu

$ glxinfo | grep "OpenGL version"
OpenGL version string: 4.4 (Compatibility Profile) Mesa 18.2.2

I will attempt to flesh this out more when I get home.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: kernel-bug

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[Bug 1731094] Re: Trouble Switching between GPUs on a Carrizo laptop with an integrated and discrete graphics card.

[Craig Stein]

At present this machine is running Manjaro and unfortunately I don't
have time to load Ubuntu on it. However I did try 18.04 recently and I
don't believe that it had the bug. I was able to specify to Steam to run
on the discrete graphics and it ran as expected using DRI_PRIME=1. I
didn't run this exact command however.

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  Trouble Switching between GPUs on a Carrizo laptop with an integrated
  and discrete graphics card.

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[Bug 1724233] Re: python2.7 crashed with SIGSEGV in ffi_closure_unix64_inner()

[Craig Stein]

looking through the original documentation above could this be due to
the accountable2you program?  I guess what i could do is turn off all my
extensions and attempt to find which one is bringing up the error?

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Title:
  python2.7 crashed with SIGSEGV in ffi_closure_unix64_inner()

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[Bug 1722207] Re: Very slow (3-4 minutes) to shutdown (17.10 without encryption)

[Craig Stein]

this was fixed in the most recent kernel 4.13.0-17-generic #20-Ubuntu
SMP Mon Nov 6 10:04:08 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

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  Very slow (3-4 minutes) to shutdown (17.10 without encryption)

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Re: [Bug 1724233] Re: python2.7 crashed with SIGSEGV in ffi_closure_unix64_inner()

[Craig Stein]

It is on the GNOME software/extension center so I assume that is a yes

On Nov 27, 2017 11:50 PM, "Matthias Klose"  wrote:

> is this a packaged extension?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1724233
>
> Title:
>   python2.7 crashed with SIGSEGV in ffi_closure_unix64_inner()
>
> Status in python2.7 package in Ubuntu:
>   Incomplete
>
> Bug description:
>   Booted into stock Ubuntu 17.10 release candidate from October 15, 2017
>   and this error message simply came up.
>
>   apt-cache policy python
>   python:
> Installed: 2.7.14-2ubuntu1
> Candidate: 2.7.14-2ubuntu1
> Version table:
>*** 2.7.14-2ubuntu1 500
>   500 http://ca.archive.ubuntu.com/ubuntu artful/main amd64
> Packages
>   100 /var/lib/dpkg/status
>
>   ProblemType: Crash
>   DistroRelease: Ubuntu 17.10
>   Package: python2.7-minimal 2.7.14-2ubuntu2
>   ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
>   Uname: Linux 4.13.0-16-generic x86_64
>   ApportVersion: 2.20.7-0ubuntu3
>   Architecture: amd64
>   CurrentDesktop: ubuntu:GNOME
>   Date: Tue Oct 17 06:15:41 2017
>   ExecutablePath: /usr/bin/python2.7
>   InstallationDate: Installed on 2017-10-17 (0 days ago)
>   InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Beta amd64 (20171015)
>   ProcCmdline: python accountable2you.pyc --username
>   ProcEnviron:
>LANGUAGE=en_CA:en
>PATH=(custom, no user)
>XDG_RUNTIME_DIR=
>LANG=en_CA.UTF-8
>SHELL=/bin/bash
>   Python3Details: /usr/bin/python3.6, Python 3.6.3, python3-minimal,
> 3.6.3-0ubuntu2
>   PythonDetails: /usr/bin/python2.7, Python 2.7.14, python-minimal,
> 2.7.14-2ubuntu1
>   SegvAnalysis:
>Segfault happened at: 0x7f84d920daa9 :
> movzwl 0xa(%rdi),%r15d
>PC (0x7f84d920daa9) ok
>source "0xa(%rdi)" (0x64007d) not located in a known VMA region
> (needed readable region)!
>destination "%r15d" ok
>Stack memory exhausted (SP below stack segment)
>   SegvReason: reading unknown VMA
>   Signal: 11
>   SourcePackage: python2.7
>   StacktraceTop:
>ffi_closure_unix64_inner () from /usr/lib/x86_64-linux-gnu/libffi.so.6
>ffi_closure_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
>IceFlush () from /usr/lib/x86_64-linux-gnu/libICE.so.6
>ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
>ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
>   Title: python2.7 crashed with SIGSEGV in ffi_closure_unix64_inner()
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/python2.7/+bug/
> 1724233/+subscriptions
>

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  python2.7 crashed with SIGSEGV in ffi_closure_unix64_inner()

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[Bug 1724233] Re: python2.7 crashed with SIGSEGV in ffi_closure_unix64_inner()

[Craig Stein]

it possible that this happened after installing the Sensors extension in
Gnome, the extension does not work.

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[Bug 1731094] [NEW] Trouble Switching between GPUs on a Carrizo laptop with an integrated and discrete graphics card.

[Craig Stein]

Public bug reported:


Yesterday I decided to learn how to switch between my low power usage
GPU and my discrete GPU in my laptop using Prime. I started by running
this command: xrandr --listproviders.

I got the following result:

Providers: number : 2 Provider 0: id: 0x75 cap: 0x9, Source Output,
Sink Offload crtcs: 3 outputs: 3 associated providers: 1 name:AMD Radeon
R6 Graphics @ pci::00:01.0 Provider 1: id: 0x3f cap: 0x4, Source
Offload crtcs: 0 outputs: 0 associated providers: 1 name:AMD Radeon (TM)
R7 M360 @ pci::03:00.0

I then ran this command to switch to my discrete GPU: xrandr
--setprovideroffloadsink 1 0.

This resulted in the following result to my GPU with this command:
DRI_PRIME=1 glxinfo | grep "OpenGL renderer"

OpenGL renderer string: AMD Radeon (TM) R7 M360 (AMD ICELAND / DRM
3.18.0 / 4.13.8-041308-generic, LLVM 5.0.0)

Now however when i attempt to switch back to using my low powered Radeon
R6 with this command I get: xrandr --setprovideroffloadsink 0 1

X Error of failed request: BadValue (integer parameter out of range
for operation) Major opcode of failed request: 140 (RANDR) Minor opcode
of failed request: 34 (RRSetProviderOffloadSink) Value in failed
request: 0x75 Serial number of failed request: 16 Current serial number
in output stream: 17

I should mention I am logging into the Gnome session using Xorg on
Ubuntu 17.10. I would love to be able to switch back to my R6 so any
help is much appreciated.

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: xorg 1:7.7+19ubuntu3
Uname: Linux 4.13.8-041308-generic x86_64
ApportVersion: 2.20.7-0ubuntu3.1
Architecture: amd64
CompositorRunning: None
CurrentDesktop: GNOME
Date: Wed Nov  8 19:53:41 2017
DistUpgraded: Fresh install
DistroCodename: artful
DistroVariant: ubuntu
DkmsStatus: virtualbox, 5.1.30, 4.13.8-041308-generic, x86_64: installed
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
 Advanced Micro Devices, Inc. [AMD/ATI] Carrizo [1002:9874] (rev c5) (prog-if 
00 [VGA controller])
   Subsystem: Acer Incorporated [ALI] Carrizo [1025:095e]
InstallationDate: Installed on 2017-10-20 (19 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.8-041308-generic 
root=UUID=17c9ce89-7e9f-4910-965e-cbd862c45839 ro modprobe.blacklist=radeon 
radeon.si_support=0 radeon.cik_support=0 amdgpu.si_support=1 
amdgpu.cik_support=1 quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/15/2015
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: V1.10
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: Nami_CZ
dmi.board.vendor: Acer
dmi.board.version: V1.10
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.10:bd09/15/2015:svnAcer:pn:pvrV1.10:rvnAcer:rnNami_CZ:rvrV1.10:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.family: CZ
dmi.product.version: V1.10
dmi.sys.vendor: Acer
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.83-1
version.libgl1-mesa-dri: libgl1-mesa-dri 17.2.2-0ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx 17.2.2-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.19.5-0ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.10.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20170309-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

** Affects: xorg (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug artful ubuntu xrandr

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[Bug 1724233] Re: python2.7 crashed with SIGSEGV in ffi_closure_unix64_inner()

[Craig Stein]

i wiped my system and loaded production ubuntu 17.10 and the same error
still exists there.

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[Bug 1720768] Re: gnome-shell crashed with SIGTRAP in object_instance_finalize from js::Class::doFinalize ["Finalizing proxy for an object that's scheduled to be unrooted: Gio.Subprocess\n"]

[Craig Stein]

yes

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  gnome-shell crashed with SIGTRAP in object_instance_finalize from
  js::Class::doFinalize ["Finalizing proxy for an object that's
  scheduled to be unrooted: Gio.Subprocess\n"]

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[Bug 1722207] Re: Very slow (3-4 minutes) to shutdown (17.10 without encryption)

[Craig Stein]

Systemd journal from reboot this morning.
There are some lines mentioning the following that i remember seeing from when 
i had tried Debian Testing also with the 4.13 kernel (with a similar problem) 
that showed up in the terminal:

"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.

These were related to some stop jobs that took a long time to run also
in debian before shutting down.

** Attachment added: "October 17 2017 systemd journl"
   
https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1722207/+attachment/4974267/+files/October%2017%202017%20systemd%20journl

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Title:
  Very slow (3-4 minutes) to shutdown (17.10 without encryption)

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[Bug 1722207] Re: Very slow (3-4 minutes) to shutdown (17.10 without encryption)

[Craig Stein]

critical chain log after having made some adjustments to my kernel
command line to support my GCN1.0 AMDGPU video card

** Attachment added: "critical-chainLogPostAMDGPU.txt"
   
https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1722207/+attachment/4974253/+files/critical-chainLogPostAMDGPU.txt

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Title:
  Very slow (3-4 minutes) to shutdown (17.10 without encryption)

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[Bug 1722207] Re: Very slow (3-4 minutes) to shutdown (17.10 without encryption)

[Craig Stein]

systemd-analyze blame log after having made some adjustments to my
kernel command line to support my GCN1.0 AMDGPU video card

** Attachment added: "blamelogPostAMDGPU.txt"
   
https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1722207/+attachment/4974254/+files/blamelogPostAMDGPU.txt

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Title:
  Very slow (3-4 minutes) to shutdown (17.10 without encryption)

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[Bug 1722207] Re: Very slow (3-4 minutes) to shutdown (17.10 without encryption)

[Craig Stein]

I have this same bug on my Carrizo AMD A10-8700P.  When I cycle through
the terminals on shutdown there is no further information to describe
what is going on.  I am running 17.10 based on the October 15, 2017
daily iso.  I have also set my journal as persistent and can't see
anything in there that would indicate wat is slowing it down.

Later tonight I will post my systemd-analyze critical-chain and systemd-
analyze blame files and perhaps that will help?

I would say it takes at least 6 minutes to shutdown or reboot (just up
the the shutdown point).

Also I have no encryption enabled at present.

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  Very slow (3-4 minutes) to shutdown (17.10 without encryption)

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[Bug 1683184] Re: GPU problems on HP 15-ba009ng

[Craig Stein]

I can confirm that Kernel 4.13 in ubuntu 17.10 beta 2 fixes this
problem. No work around is needed to boot into the system or live media.

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  GPU problems on HP 15-ba009ng

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[Bug 1683184] Re: GPU problems on HP 15-ba009ng

[Craig Stein]

I can now confirm that the patch provided in the
https://bugs.freedesktop.org/show_bug.cgi?id=101029 fixes my problem, i
was finally able to patch and compile the source code for the kernel and
was able to boot into the system without crashing. What is the process
now to get this patch applied in Ubuntu? How long will it be until it is
applied? Also how can i stay in the loop as i will wait to upgrade my
main drive until this is in the ubuntu kernel?

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  GPU problems on HP 15-ba009ng

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[Bug 1683184] Re: GPU problems on HP 15-ba009ng

[Craig Stein]

thanks Timo and Paul

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[Bug 1683184] Re: GPU problems on HP 15-ba009ng

[Craig Stein]

added in the following link: https://bugs.freedesktop.org/show_bug.cgi?id=101029
Bug #101029

** Bug watch added: freedesktop.org Bugzilla #101029
   https://bugs.freedesktop.org/show_bug.cgi?id=101029

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  GPU problems on HP 15-ba009ng

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[Bug 1683184] Re: GPU problems on HP 15-ba009ng

[Craig Stein]

Ok I tried two kernel packages both with and without nomodeset enabled
in the grub file, first tried the v4.11 image and specifically file
named linux-
image-4.11.0-041100-generic_4.11.0-041100.201705041534_amd64.deb. This
gave me errors similar to the above including multiple "AMD-Vi:
Completion-Wait loop timed out" and a bunch of disk checks that kept
failing.  I then uninstalled the above package and tried a kernel image
from drm-next and specifically package "linux-
image-4.11.0-996-generic_4.11.0-996.201705122201_amd64.deb".  Without
nomodeset enabled in the grub config it provided the same errors as
above.  For both packages I simply used the command sudo dpkg -i
packagename.deb.  And to uninstall the first kernel I used sudo apt-get
purge linux-image.

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[Bug 1683184] Re: GPU problems on HP 15-ba009ng

[Craig Stein]

I can confirm that I have this exact same issue with and AMD APU
A10-8700P in an Acer E5-552G-T324 with the two graphics cards (the
second being a Topaz XT [Radeon R7 M260/M265 / M340/M360 / M440/M445]).

When i take out nomodeset in the grub config and run sudo update-grub
and then reboot my screen gets spammed multiple times with "AMD-Vi:
Completion-Wait loop timed out".  As Paul Sonnenschein reported
nomodeset kills my 3D rendering and I would very much like to be able to
have that.  Also this machine mostly works good under Ubuntu Mate
16.04.2 except my screen flickers when switching to the screensaver and
on boot up.

Please let me know if I should upload further information in relation to
this as I am new at reporting bugs.

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[Bug 1641437] Re: mint 18 switching to virtual terminal and logging in will hard crash system

[Craig Stein]

Have been running Ubuntu Mate 16.04.1 and have not had these problems.
Therefore closing this bug.

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Title:
  mint 18 switching to virtual terminal and logging in will hard crash
  system

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[Bug 1641437] Re: mint 18 switching to virtual terminal and logging in will hard crash system

[Craig Stein]

** Also affects: ubuntu
   Importance: Undecided
   Status: New

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Title:
  mint 18 switching to virtual terminal and logging in will hard crash
  system

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