Description of problem: On fully up-to-date MGA8, I've been having some plasma lockups (Linux still OK). Desktop is frozen; mouse still moves. Version-Release number of selected component (if applicable): How reproducible: unknown what triggers it. Initially, Firefox Nightly with a corrupt sessionstore.jsonlz4 locked up the desktop -- corrected and those have stopped. Lately, there is no pattern. However, each time, I saw this from "ps faux": root 7158 0.0 0.0 146976 17228 ? Ssl Aug26 0:00 /usr/bin/sddm root 2454557 6.8 0.8 2312752 279436 tty1 Ssl+ Aug26 56:47 \_ /usr/libexec/Xorg -nolisten tcp -background none -seat seat0 vt1 -auth /var/run/sddm root 2459185 0.0 0.0 69408 16648 ? S Aug26 0:00 \_ /usr/libexec/sddm-helper --socket /tmp/sddm-authd60af385-2f96-4b57-8fb5-be324df75683 pfortin 2459202 0.0 0.0 149248 18740 ? Sl Aug26 0:00 \_ /usr/bin/startplasma-x11 pfortin 2459287 0.0 0.0 0 0 ? Z Aug26 0:00 \_ [80xapp-gtk3-mod] <defunct> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This defunct process is there, and the system is currently fine -- is this waiting to present me a new Plasma lockup? Steps to Reproduce: 1. 2. 3.
Thank you for the report. I suspect the "[80xapp-gtk3-mod] <defunct>" is probably normal. It comes from 'xapps': "This package includes files that are shared between several XApp apps (i18n files and configuration schemas)". CC'ing JosephW to comment on that. Can you please give us some information about your system? Post the output of: $ inxi -MSGxx [For future reference, in case any of these resemble this bug (doubtful): https://bugs.mageia.org/show_bug.cgi?id=24020 Plasma display problems when using nouveau driver on old NVIDIA GPUs https://bugs.mageia.org/show_bug.cgi?id=24841 Screen and Graphic intermittent freezes with amdgpu https://bugs.mageia.org/show_bug.cgi?id=26205 Display randomly locks for approximately 30 seconds, panel restarts but widgets mostly non-functional https://bugs.mageia.org/show_bug.cgi?id=29075 Screen freezes after a random amount of time since radeon-firmware 20210322 updating]
CC: (none) => joequant, lewyssmith
Plasma is locked up now. Accessing and posting here from another laptop... This problem started about a week ago, initially with Firefox Nightly; but now is quite random. Some hangs occur while I'm away from the system. Some hangs may coincide with KDEConnect messages from my phone, so I just unpaired the phone from both laptops. The current hang occurred as I started Firefox Nightly -- the hang occurs when Nightly has finished popping up all the windows it intends to restore; but before restoring any tabs. While the system is hung, I will upload various information, starting with the journal which is quite busy at the time of the current hang. $ inxi -MSGxx System: Host: prf.pfortin.com Kernel: 5.10.56-server-1.mga8 x86_64 bits: 64 compiler: gcc v: 10.3.0 Console: tty 24 wm: kwin DM: SDDM Distro: Mageia 8 mga8 Machine: Type: Laptop System: Dell product: Precision M6800 v: 00 serial: 3JGYG12 Chassis: type: 9 serial: 3JGYG12 Mobo: Dell model: 0XWC1M serial: /3JGYG12/CN129634B401E3/ UEFI: Dell v: A25 date: 10/08/2018 Graphics: Device-1: Intel 4th Gen Core Processor Integrated Graphics vendor: Dell driver: i915 v: kernel bus ID: 00:02.0 chip ID: 8086:0416 Device-2: Advanced Micro Devices [AMD/ATI] Saturn XT [FirePro M6100] vendor: Dell driver: amdgpu v: kernel bus ID: 01:00.0 chip ID: 1002:6640 Device-3: Sunplus Innovation Laptop_Integrated_Webcam_HD type: USB driver: uvcvideo bus ID: 1-1.5:3 chip ID: 1bcf:2984 Display: server: Mageia X.org 1.20.12 driver: amdgpu,ati,intel unloaded: fbdev,modesetting,vesa resolution: 1366x768~60Hz s-dpi: 96 OpenGL: renderer: llvmpipe (LLVM 11.0.1 256 bits) v: 4.5 Mesa 21.1.7 compat-v: 3.1 direct render: Yes
Created attachment 12917 [details] journal -b This is the entire journal from the previous hang about a 1/2 hour earlier. This hang left the clock stuck at 06:11:08 which matches significant logging at that time... HTH
Created attachment 12918 [details] ps faux while hung
there is a i915 crash in the logs. Please update to the 5.10.60 kernel released in: http://advisories.mageia.org/MGASA-2021-0409.html
Created attachment 12919 [details] rpm -qa | sort All installed rpms... Plus some additional software: $ FF -v Mozilla Firefox 93.0a1 $ cm4 -v Claws Mail version 4.0.0
you need to reboot to actually use the latest kernel installed
(In reply to Thomas Backlund from comment #7) > you need to reboot to actually use the latest kernel installed Hi Thomas, Can you clarify? I rebooted about a 1/2 hour before the current hang (still in that state) and no updates applied between the reboot (from previous hang) and current hang. plasma is still hung; but I am accessing machine remotely. Some updates applied while in this state -- keeping it in this state for a while in case I can provide more info. Did you see the "BUG" info in the journal at 06:11:08? Updates applied around 08:28 -- over 2 hours since entering plasma hung state making it fully up-to-date (still no kernel update -- or did you imply Mesa, other?): lib64gbm1-21.2.1-2.mga8.x86_64.rpm lib64dri-drivers-21.2.1-2.mga8.x86_64.rpm lib64glapi0-21.2.1-2.mga8.x86_64.rpm lib64glapi-devel-21.2.1-2.mga8.x86_64.rpm lib64gbm-devel-21.2.1-2.mga8.x86_64.rpm lib64mesaegl1-21.2.1-2.mga8.x86_64.rpm lib64mesagl-devel-21.2.1-2.mga8.x86_64.rpm lib64mesaegl-devel-21.2.1-2.mga8.x86_64.rpm lib64ass9-0.15.1-1.mga8.x86_64.rpm lib64mesagl1-21.2.1-2.mga8.x86_64.rpm lib64xatracker2-21.2.1-2.mga8.x86_64.rpm lib64mesakhr-devel-21.2.1-2.mga8.x86_64.rpm lib64mesavulkan-drivers-21.2.1-2.mga8.x86_64.rpm mesa-21.2.1-2.mga8.x86_64.rpm lib64osmesa8-21.2.1-2.mga8.x86_64.rpm
(In reply to Pierre Fortin from comment #8) > (In reply to Thomas Backlund from comment #7) > > you need to reboot to actually use the latest kernel installed > > Hi Thomas, > Can you clarify? I rebooted about a 1/2 hour before the current hang (still > in that state) and no updates applied between the reboot (from previous > hang) and current hang. > > plasma is still hung; but I am accessing machine remotely. Some updates > applied while in this state -- keeping it in this state for a while in case > I can provide more info. > > Did you see the "BUG" info in the journal at 06:11:08? The bug in the log in comment 3 is when running with kernel 5.10.56
(In reply to Pierre Fortin from comment #8) > (In reply to Thomas Backlund from comment #7) > > you need to reboot to actually use the latest kernel installed Oops... I just noticed comment #5. Working on that now...
Hmm... kernel 5.10.60-2 was installed on a previous update; but system is still loading 5.10.56-1... I thought kernel updates made the appropriate changes to the latest. What do I need to do to force this kernel? Sorry; but I'm really short on sleep this morning and could use a clue... THanks!
It is strange that you are not automatically getting the latest kernel after a re-boot. Did you re-boot (comment 7). To make sure it is installed, try: $ rpm -qa | grep kernel-desktop | sort At boot (Grub2) if you choose 'advanced', you should see all your installed kernels and be able to select the one to boot.
Sorry for the delay; was away for a few days... 5.10.56 would load regardless of availability of .60 -- just rebooted and it finally loaded: Linux prf.pfortin.com 5.10.60-server-2.mga8 #1 SMP Wed Aug 18 11:29:07 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux Weird...
(In reply to Thomas Backlund from comment #5) > there is a i915 crash in the logs. > Please update to the 5.10.60 kernel released in: > http://advisories.mageia.org/MGASA-2021-0409.html Can you Pierre please say whether this changes your situation.
(In reply to Lewis Smith from comment #14) > (In reply to Thomas Backlund from comment #5) > > there is a i915 crash in the logs. > > Please update to the 5.10.60 kernel released in: > > http://advisories.mageia.org/MGASA-2021-0409.html > > Can you Pierre please say whether this changes your situation. Thanks. Appears to be steady again -- up 50 hours now.
Good
Resolution: (none) => FIXEDDepends on: (none) => 29384Status: NEW => RESOLVED
In case it matters, still defunct... $ uname -a Linux prf.pfortin.com 5.10.60-server-2.mga8 #1 SMP Wed Aug 18 11:29:07 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux $ ps aux | grep xapp pfortin 7457 0.0 0.0 0 0 ? Z Sep01 0:00 [80xapp-gtk3-mod] <defunct>