My system keeps freezing

Hi,

My computer keeps unpredictably freezing (everything freezes up but the mouse, and any audio keeps playing for a while before stuttering), after the latest updates. The only way out when this occurs during normal operation is a hard reboot.

I’ve tried reinstalling the newest version (21.1.3 and 21.1.4 for XFCE, and 21.1.2 for MATE) but the problem is also evident there. Thus, I’m stuck in the snapshot I took at 21.0.7.

Also, I’ve tried kernels 5.4, 5.10 and 5.12. It doesn’t seem to make much difference.

Any help would be gratefully received!

----- Information taken from the working 21.0.7 snapshot is shown below -----

System:
  Kernel: 5.4.124-1-MANJARO x86_64 bits: 64 Desktop: Xfce 4.16.0
  Distro: Manjaro Linux
Machine:
  Type: Desktop System: Dell product: Inspiron 530 v: N/A serial: <filter>
  Mobo: Dell model: 0RY007 serial: <filter> BIOS: Dell v: 1.0.18
  date: 02/24/2009
CPU:
  Info: Dual Core model: Intel Core2 Duo E8600 bits: 64 type: MCP cache:
  L2: 6 MiB
  Speed: 2651 MHz min/max: 1998/3330 MHz Core speeds (MHz): 1: 2651 2: 2081
Graphics:
  Device-1: NVIDIA GK208B [GeForce GT 710] driver: nouveau v: kernel
  Display: x11 server: X Org 1.20.11 driver: loaded: nouveau
  unloaded: modesetting resolution: 1440x900~60Hz
  OpenGL: renderer: NV106 v: 4.3 Mesa 21.1.2
Audio:
  Device-1: Intel 82801I HD Audio driver: snd_hda_intel
  Device-2: NVIDIA GK208 HDMI/DP Audio driver: snd_hda_intel
  Device-3: C-Media CMI8738/CMI8768 PCI Audio driver: snd_cmipci
  Sound Server-1: ALSA v: k5.4.124-1-MANJARO running: yes
  Sound Server-2: PulseAudio v: 14.2 running: yes
Network:
  Device-1: Intel 82562V-2 10/100 Network driver: e1000e
  IF: enp0s25 state: up speed: 100 Mbps duplex: full mac: <filter>
Drives:
  Local Storage: total: 1.59 TiB used: 368.14 GiB (22.6%)
  ID-1: /dev/sda vendor: Seagate model: ST3250820AS size: 232.83 GiB
  ID-2: /dev/sdb vendor: Western Digital model: WD5000AAKX-08ERMA0
  size: 465.76 GiB
  ID-3: /dev/sdc type: USB vendor: Western Digital
  model: WD My Passport 25E1 size: 931.48 GiB
Partition:
  ID-1: / size: 47.76 GiB used: 16.98 GiB (35.6%) fs: ext4 dev: /dev/sdb1
Swap:
  Alert: No swap data was found.
Sensors:
  System Temperatures: cpu: 40.0 C mobo: N/A gpu: nouveau temp: 49.0 C
  Fan Speeds (RPM): N/A
Info:
  Processes: 193 Uptime: 10m Memory: 5.81 GiB used: 1.88 GiB (32.3%)
  Shell: Bash inxi: 3.3.04
  • List item

I had the same problem as you, although my system only froze when I tried to upgrade to the 5.10 kernel. I found a couple of posts on the Arch Linux forum from people https://bbs.archlinux.org/viewtopic.php?id=262208 and https://unix.stackexchange.com/questions/627513/arch-linux-randomly-freezes-after-updating-to-kernel-5-10 having a similar problem. It seemed that their problem was related to their video setup. I have an on-board graphics adapter, but have been using NVIDIA GeForce GT 710 adapter (the same adapter as yours). I thought I would try switching to my on-board adapter and have had no further problem.

I noticed that one of the users on the Arch forum is also using an NVIDIA adapter. Apparently there is some conflict with the 5.10 kernel and NVIDIA. I know this probably doesn’t solve your problem, but it should give you somewhere to look.

Thank you kindly. I had come across references to nvidia drivers before, but have no idea how to diagnose this any further. I hope I don’t have to replace the video card with something else!

Is it possible to change to different drivers? Assuming it is a video card problem, which is yet to be determined.

According to one of the links above, it could also be a kernel problem, but the last time I tried downgrading was locked out on the stable branch. It’s all very confusing.

I switched from the NVIDIA driver to the nouveau driver a while back when all the problems with NVIDIA came out. I notice that you’re also using the nouveau driver.

I never had any problems with this setup (running the 5.4 kernel) until I upgraded to the 5.10 kernel. Since I’ve switched to the graphics on my motherboard, the freezing problem has been eliminated.

How are you downgrading your kernel? Are you using Settings Manager > Manjaro Settings Manager > Kernel?

If you could post the error from the session that crashed, this could point to a clue as to why it crashes.
The command below will print the errors from the previous session so has to be run after you experience issues after rebooting.
journalctl --boot -1 --priority=err

A safe way to reboot when experiencing issues if you are not allready doing this :slight_smile:

It is possible to switch to other drivers, @jim1112 pointed to the settings manager, there is a option to change drivers in hardware detection to .

1 Like

I will try to extract an error message on the next free day when I can run the updated version, but it may take two days to get there, as I have to use the computer for meetings before then.

And some experimenting will be done with drivers too, but it would be nice to know which is more likely: kernel or video card driver.

The reboot link seems to take a lot for granted. Keyboard from raw to xlate???

To answer an earlier question, I haven’t tried to downgrade a kernel before, but I did try to downgrade something else via pamac and then pacman and it was denited, even after enabling downgrades.

And thank you kindly both for the responses.

I wanted to reply to this, and I want to apologize ahead of time if my explanation is too obvious.

When you downgrade a regular program, the downgraded version is available immediately, although a good practice is to always reboot. When you downgrade (or install an older kernel) the kernel, you will not boot into the older kernel unless you go into the GRUB menu and select that kernel to boot into.

I apologize if this is obvious, but you may be installing the 5.4 kernel, but when you reboot you’ve just reloading the 5.10 kernel.

Hope this helps.

I know all about that, yes. Huzzah! I assumed you were talking about the iteration of kernel itself, i.e. going from 5.4 v1000 to 5.4 v999. I tried 5.4, 5.10 and 5.12 and it was the same on them all.

Great! I’ve never had any problem with the 5.4 kernel and my NVIDIA card. I just figured it would reach EOL at some point and I had to figure out how to get the 5.10 kernel to work.

With that being said, I think I would try Hanzel suggestion and check your other drivers.

I went to settings and saw how to auto-detect and install the proprietary drivers. I have no idea how precedence works though. There was nothing to click to say to use those above the already present ones. It will all go on the list for the next go-through.

I suppose the order of experimentation would be:

  1. Getting a log report to put here.
  2. Changing to proprietary video drivers.
  3. Downgrading the versions of the kernels.
  4. Changing video card?
  5. Change linux distribution? I have no idea!

It has worked perfectly for years, so at this point it’s all very annoying.

Note for future readers: Simply auto-detecting and installing proprietary drivers seems to make your system unbootable. Not recommended. There must be something additional that needs to be done.

Second noted: The REISUB reboot works very simply. That was general idiocy on the part of the writer, i.e. me. All the scary details are done by pressing the R, the E, the I, and on and on.

Does this help? (Kernel 5.10 Not Real Time) This is the journal report up until it froze and I hit REISUB. Maybe I should reinstall with proprietary drivers instead? Just to see?

sudo journalctl --boot -1 --priority=err --lines=20
– Journal begins at Mon 2021-10-04 07:39:33 BST, ends at Tue 2021-10-05 20:08:11 BST. –
Oct 05 10:03:22 Fraser kernel: Buffer I/O error on dev sr0, logical block 5, async page read
Oct 05 10:03:22 Fraser kernel: blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
Oct 05 10:03:22 Fraser kernel: Buffer I/O error on dev sr0, logical block 6, async page read
Oct 05 10:03:22 Fraser kernel: blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
Oct 05 10:03:22 Fraser kernel: Buffer I/O error on dev sr0, logical block 7, async page read
Oct 05 10:40:09 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 00000000005ce000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>
Oct 05 14:00:02 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 0000000000457000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>
Oct 05 19:18:41 Fraser kernel: blk_update_request: I/O error, dev sr0, sector 15744512 op 0x0:(READ) flags 0x80700 phys_seg 17 prio class 0
Oct 05 19:18:41 Fraser kernel: blk_update_request: I/O error, dev sr0, sector 15744512 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0
Oct 05 19:18:41 Fraser kernel: Buffer I/O error on dev sr0, logical block 3936128, async page read
Oct 05 19:18:41 Fraser kernel: Buffer I/O error on dev sr0, logical block 3936129, async page read
Oct 05 19:18:42 Fraser kernel: blk_update_request: I/O error, dev sr0, sector 15744512 op 0x0:(READ) flags 0x80700 phys_seg 24 prio class 0
Oct 05 19:18:42 Fraser kernel: blk_update_request: I/O error, dev sr0, sector 15744512 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0
Oct 05 19:18:42 Fraser kernel: Buffer I/O error on dev sr0, logical block 3936128, async page read
Oct 05 19:18:42 Fraser kernel: Buffer I/O error on dev sr0, logical block 3936129, async page read
Oct 05 19:53:23 Fraser pulseaudio[1058]: ALSA woke us up to write new data to the device, but there was actually nothing to write.
Oct 05 19:53:23 Fraser pulseaudio[1058]: Most likely this is a bug in the ALSA driver ‘snd_cmipci’. Please report this issue to the ALSA deve>
Oct 05 19:53:23 Fraser pulseaudio[1058]: We were woken up with POLLOUT set – however a subsequent snd_pcm_avail() returned 0 or another valu>
Oct 05 19:54:36 Fraser kernel: nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT]
Oct 05 19:55:43 Fraser pulseaudio[1058]: Lost I/O connection in module “module-gsettings”
lines 1-21/21 (END)

And this (Kernel 5.10 Real Time):

sudo journalctl --boot -1 --priority=err --lines=20
– Journal begins at Mon 2021-10-04 07:39:33 BST, ends at Tue 2021-10-05 21:42:12 BST. –
Oct 05 20:34:44 Fraser kernel: scsi 5:0:0:1: Failed to get diagnostic page 0x1
Oct 05 20:34:44 Fraser kernel: scsi 5:0:0:1: Failed to bind enclosure -19
Oct 05 20:34:44 Fraser kernel: sd 5:0:0:0: [sdg] No Caching mode page found
Oct 05 20:34:44 Fraser kernel: sd 5:0:0:0: [sdg] Assuming drive cache: write through
Oct 05 20:56:54 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 00000000002e4000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>
Oct 05 21:13:09 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 00000000004ec000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>
Oct 05 21:31:37 Fraser kernel: nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT]
Oct 05 21:32:17 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 00000000003ae000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>
Oct 05 21:32:17 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 00000000003da000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>
Oct 05 21:32:17 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 00000000002e4000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>
Oct 05 21:32:17 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 00000000003ab000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>
Oct 05 21:32:17 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 0000000000427000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>
Oct 05 21:32:17 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 00000000001c1000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>
Oct 05 21:32:17 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 000000000023b000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>
Oct 05 21:32:20 Fraser systemd-coredump[8536]: [🡕] Process 1527 (caprine) of user 1000 dumped core.

                                           Found module linux-vdso.so.1 with build-id: 8355a28fd515be489eadd309a9a474d548517fc7
                                           Found module libibus-1.0.so.5 with build-id: 8d43fdd351cf9c9678c8f4eba4fc3be59a4e255b
                                           Found module im-ibus.so with build-id: dae893b65bead6ab7dc27bece0231de0f59d4b00
                                           Found module libnssckbi.so with build-id: 87d016d3151e4aa7fd79995af1c92b28c8001dee
                                           Found module libfreeblpriv3.so with build-id: 3f3f9628f23568ce4125fb318a5b3399d313e04f
                                           Found module libsoftokn3.so with build-id: f3b5e873d8316224be551f738dd6386db98348ab
                                           Found module libdbusmenu-glib.so.4 with build-id: c2fe215629a5a346cc5381408466d77f8c540e25
                                           Found module libdbusmenu-gtk3.so.4 with build-id: 313794b4658942533b4d5cb971a6fb44f185ea54
                                           Found module libappindicator3.so with build-id: f065386bf5bd0544de3125881c0e0d51599f0224
                                           Found module libnss_dns.so.2 with build-id: b0d90fd1794c177c70f1e457c11ec1a7f87a41ed
                                           Found module libnss_resolve.so.2 with build-id: 73f8ff308722aa502c4a598b911171351cad9fb5
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                                           Found module libnss_mymachines.so.2 with build-id: 7d8490ec6c72f86b95cde5b4a5da4c13861bc0fc
                                           Found module libnss_files.so.2 with build-id: 1a36dfc01d3a1010b2ee79766a24a8090a3266d5
                                           Found module libudev.so.1 with build-id: aca8577d374861da6157b28fc1990dccf99ba5c1
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                                           Found module libltdl.so.7 with build-id: 64bc54a40a0b6e4209a2c712364b4ae653c3f5b2
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                                           Found module libX11-xcb.so.1 with build-id: 0db4f94d8ae31b8dc9a83f825a9171656f1e532c
                                           Found module libgomp.so.1 with build-id: 1cb25691b8e34e1ce54698066bce0fb29f5cf9fa
                                           Found module libgpg-error.so.0 with build-id: ba85170c2d9343ea05eea8fa2048c212ff4ef552
                                           Found module libkeyutils.so.1 with build-id: ac405ddd17be10ce538da3211415ee50c8f8df79
                                           Found module libkrb5support.so.0 with build-id: adf65240a4d2aba772d7a0772b4d015469934113
                                           Found module libcom_err.so.2 with build-id: eb61ef71c8b97846db759fb89a115405cff6dd30
                                           Found module libk5crypto.so.3 with build-id: eb8220b8f36675aac769450be4cb6bb7f97ec38a
                                           Found module libkrb5.so.3 with build-id: 72d26767c5cb1097db75a5f5bff88860233c902b
                                           Found module libasyncns.so.0 with build-id: 6acff139d56b5139ce5eb50a66c62b215e1d332d
                                           Found module libsndfile.so.1 with build-id: 72d5531e74ed3e9afe49e95e449c40cb8984a258
                                           Found module libbrotlicommon.so.1 with build-id: f68934f94312f770550ebc6c5acfd6359b098b07
                                           Found module libcrypto.so.1.1 with build-id: 6d23f0a3f354825868d044684fad31d482cc9210
                                           Found module libhogweed.so.6 with build-id: 2d70cff7b1841b4d9ca4e8e7726cd4b944c07fdc
                                           Found module libnettle.so.8 with build-id: 9a878e513c02007598fcf1e2e286c2203f13536e
                                           Found module libtasn1.so.6 with build-id: 4df18bd1f13772f0956191e137eb00d9bd6238c5
                                           Found module libunistring.so.2 with build-id: 015ac6d6bcb60b7d8bea31a80d1941b06e8636ab
                                           Found module libidn2.so.0 with build-id: 1ce2b50ad9f9821c2c629b521cf5a3c99593d332
                                           Found module libp11-kit.so.0 with build-id: 5314ec746546ada6f442b6fdfae15eab9f6d3cdc
                                           Found module libmvec.so.1 with build-id: 9aa05e22565568b778a97933527b3c64bdb8418b
                                           Found module libsoxr.so.0 with build-id: 9e49936ed807c1e52705b88d5d71706fe11d9ed1
                                           Found module libdatrie.so.1 with build-id: 6fe3b6ece2c8e7d11869fa051375128d8f808f58
                                           Found module libjson-glib-1.0.so.0 with build-id: 5865be5fcc01b48a0a113e0145ec45529bff89a6
                                           Found module libsqlite3.so.0 with build-id: b5c21727dd6a9dcb95e6e57c0767158fddcb3245
                                           Found module libstemmer.so.0 with build-id: d3e1b30a80f7b5ead032dd8f97319865366449eb
                                           Found module libgcrypt.so.20 with build-id: db45f5d5e0f7af1e77324fea1885f974619ad268
                                           Found module libcap.so.2 with build-id: e56ad9da369b1a7ba6c62d8d31c5a779f07fbbb1
                                           Found module liblz4.so.1 with build-id: e63600ab23b2f6997f42fac2fa56e1f02ce159a1
                                           Found module libzstd.so.1 with build-id: 4b10444c1560ebc574af4d5f488b7408b22d450e
                                           Found module libblkid.so.1 with build-id: f03a24e92c9852272bd0049b5bcb7ed6cf0e664f
                                           Found module libogg.so.0 with build-id: ca0cae30a809f10db1f16e54a23b4e5ff7b2c54c
                                           Found module libavahi-client.so.3 with build-id: 1858551543958190c653b565cf0eb64609ad908a
                                           Found module libavahi-common.so.3 with build-id: 80fda945459a3476ccd1050783dfd5f5c17c479a
                                           Found module libgssapi_krb5.so.2 with build-id: e6e098ad51ce7bdd3dbe902d7b0f69a90f8a9e08
                                           Found module libpulsecommon-15.0.so with build-id: a2e110b7a0b3bb46e42515afd55a61d78185835b
                                           Found module libwayland-server.so.0 with build-id: 232648aebf61c9b61940ac383dbe27984deea6b2
                                           Found module libXdmcp.so.6 with build-id: 8ca0792d23c8b8b4c0864297512349292bea5955
                                           Found module libXau.so.6 with build-id: 1c67764663e07bec24d8951e5fd93f4d165979ff
                                           Found module libbrotlidec.so.1 with build-id: f871e6f204ab8d48099915126ba01be989a8000f
                                           Found module libvdpau.so.1 with build-id: 96ac4ef0ce4b2bdbe091782d97eafadd6e4cea90
                                           Found module libva-x11.so.2 with build-id: 1f9500a3deef2d2f5568d026174f6b59af730b6d
                                           Found module libva-drm.so.2 with build-id: 5ac46263a883c725bfed65d98ff2e3162fd464ad
                                           Found module libssh.so.4 with build-id: 8490056688e60790230f9d990c439b181236e9b6
                                           Found module libsrt.so.1.4 with build-id: 63c1df3cc035c493ede3570e560f93991486d082
                                           Found module libgnutls.so.30 with build-id: 8c87466eacaec0041a370df713d0fd200358c94c
                                           Found module libgmp.so.10 with build-id: e58d34ab389d1b649c24195c2d145e3ff2e58290
                                           Found module libbluray.so.2 with build-id: ebaa74ef4d549c1d3f01fafb8625045d286b8940
                                           Found module libmodplug.so.1 with build-id: b00dcb12e7d2d5882b4fa414295eba449875dae4
                                           Found module libbz2.so.1.0 with build-id: 919597c477c9b2cb9cdbb7745ed6494ac0e6da60
                                           Found module libmfx.so.1 with build-id: 791cadc6e88448b8b74c55f52f7fbdf52af2376d
                                           Found module libva.so.2 with build-id: 863ac4af7ad8aa717d786e31da9b7a184ca81171
                                           Found module libxvidcore.so.4 with build-id: 43bc390a7842a7ca3a0302e93442ea561d7f013a
                                           Found module libx265.so.199 with build-id: 22130b9b0d2aa957b148b0fdeb27e3fd04f0fb58
                                           Found module libx264.so.161 with build-id: a23dfea0b501cbfb2501c5bfe6c40b602e2767cc
                                           Found module libvorbisenc.so.2 with build-id: 28ed815b8b1d322e6bf2bfdce4b0af2789b74335
                                           Found module libvorbis.so.0 with build-id: ad0a6c1af8f219b4e314090b6e8847223d424cbe
                                           Found module libtheoradec.so.1 with build-id: 19d321fd5455c7b7611ca9602a804b496124e06f
                                           Found module libtheoraenc.so.1 with build-id: cde750f0621140f313e4ef4e5f212e662f24a38b
                                           Found module libSvtAv1Enc.so.0 with build-id: 3ebe5abcc88d5855fde0b2645844f80f03982902
                                           Found module libspeex.so.1 with build-id: 39721dbe21b62978562c2943279f6dffbffe8946
                                           Found module librav1e.so.0 with build-id: 2e9e70e2433e4d2955a870f2de730172729fbe4f
                                           Found module libopenjp2.so.7 with build-id: 0a329c12468c33c92ecbc3968f4dc9c79cc5db96
                                           Found module libopencore-amrnb.so.0 with build-id: a3d78948c85fa235e66549119b2f130e69af7b70
                                           Found module libmp3lame.so.0 with build-id: 48c901805551a3dd58d02502c4cd67f6aa848107
                                           Found module libgsm.so.1 with build-id: 1cc6240f7eaedaaac302bc7c0f64ebbeae596f22
                                           Found module libaom.so.3 with build-id: 96dd5026ad7503076a2b7b9c1b94f442d446121f
                                           Found module librsvg-2.so.2 with build-id: 4dc74baf658575bd661ee40a060a497e9f6b4875
                                           Found module libopencore-amrwb.so.0 with build-id: 28da8ed3dfca59280e835c46bd40da295dae99e2
                                           Found module libdav1d.so.5 with build-id: 82862181dbe48302fde94240f68e17fb6f9a03c7
                                           Found module liblzma.so.5 with build-id: 8b615460aa230708c5183f16bede67aa0437d95e
                                           Found module libvpx.so.6 with build-id: ffb0245ae4799fc843384d31eee517ce8c8805d2
                                           Found module libswresample.so.3 with build-id: a9728c9e65dd1e3e82293a186e42b3ac4eef6f56
                                           Found module libpixman-1.so.0 with build-id: 341f793dcada3a48a306a793d265a517e3f2e7d6
                                           Found module libxcb-shm.so.0 with build-id: fb797f299a446f559a95afcc168227482cc800d1
                                           Found module libxcb-render.so.0 with build-id: a37bdb37744b508be9dd29fd9ccb9bb0170d43e5
                                           Found module libXrender.so.1 with build-id: 97e0b9ab6ba96ebc86527cc2b3c3078aad8616b3
                                           Found module libgraphite2.so.3 with build-id: 47761dc11e553f519cde97ed9ee985be12ccdae2
                                           Found module libthai.so.0 with build-id: 3fdce1a7db2b94d9168eea540dbf5ff5caa3b8ad
                                           Found module libXinerama.so.1 with build-id: dbb6adece34ea2766d3efcd628af8f9757344dd6
                                           Found module libXcursor.so.1 with build-id: eb6315bcd7526aaf51b0a1307efdc587cea0a152
                                           Found module libwayland-egl.so.1 with build-id: 1c761f5ec5429abb88e4f6ff71815358e58c393c
                                           Found module libwayland-cursor.so.0 with build-id: a8b45436314425ee9a92efaff68bd2b79f870e77
                                           Found module libwayland-client.so.0 with build-id: 58038363d7ea1fd5e6532f6e5f90b1a3ce09388a
                                           Found module librt.so.1 with build-id: 75484da2d6f1515189eefa076e0a40328834cd16
                                           Found module libtracker-sparql-3.0.so.0 with build-id: 5b94e142cd62d0665fd8b013b561c29a74f9a77e
                                           Found module libcloudproviders.so.0 with build-id: ed1d9c9e60be4e858ad148484767249be1edf95f
                                           Found module libXi.so.6 with build-id: 16603be937a02a7e61b0b0395d064be7efd86f49
                                           Found module libepoxy.so.0 with build-id: b6357fc6b748c512f90339433d74502b9d0621dc
                                           Found module libcairo-gobject.so.2 with build-id: abbf5a8a182ea1b8b7d68540df5c2e25c0bdae0c
                                           Found module libfribidi.so.0 with build-id: e29e3b231f961d49e628d43ddd1237a8364f788c
                                           Found module libpangoft2-1.0.so.0 with build-id: 52a846673f7bf9e8acdd0ae9a825926c9cfc5920
                                           Found module libpangocairo-1.0.so.0 with build-id: 2554be0474a6ee311b6e9aa4fd79a244167cdcfd
                                           Found module libtiff.so.5 with build-id: e8d89a0fb0847641ddb75c5f03fa89d68155a75d
                                           Found module libsystemd.so.0 with build-id: 58c6a86edd7f38011bd682024a3b53b8a963bd30
                                           Found module libplc4.so with build-id: e3d338de1e8d5ea2f98a87af9157b17f92278d83
                                           Found module libplds4.so with build-id: a2dcd5d4a1d3dccbf591e36bcc8d84162751c0a8
                                           Found module libresolv.so.2 with build-id: c915c72668282861a813f7ea3c0780f37b681dc0
                                           Found module libmount.so.1 with build-id: ff9a1d99d35cf640d0bfdaba294854372672c29b
                                           Found module libgmodule-2.0.so.0 with build-id: 34cabbd12d9baf397a0255f174e4c96165bc329b
                                           Found module libicudata.so.69 with build-id: 0ab994a49ef1848499c4af333b3266f28432a922
                                           Found module libffi.so.7 with build-id: de60e99f39569d11d09160bbdcd486cedc87d2b6
                                           Found module libpcre.so.1 with build-id: 845483dd0acba86de9f0313102bebbaf3ce52767
                                           Found module ld-linux-x86-64.so.2 with build-id: 040cc3dd10461562f177df39e3be2f3704258c3c
                                           Found module libc.so.6 with build-id: 4b406737057708c0e4c642345a703c47a61c73dc
                                           Found module libgcc_s.so.1 with build-id: 7f8508bb914546ada778809b64b99d234337d835
                                           Found module libstdc++.so.6 with build-id: 8ab0e57054dd1dcba681f217016afc6a4e639783
                                           Found module libnghttp2.so.14 with build-id: 660cdb29aee27feeecd69ea1a7dd7a6331015f61
                                           Found module libcares.so.2 with build-id: d0038d3054313ba3a86931aa49ef5d68a20d8f1d
                                           Found module libminizip.so.1 with build-id: cb4f9fd70111287f039bd9e4d750304768c15adf
                                           Found module libFLAC.so.8 with build-id: e568dc3d434723c72d6d302eb0b2559f27e91faa
                                           Found module libcups.so.2 with build-id: 2cd7a7fb6941acfb2cc2a6540dcbc9f3056c1a18
                                           Found module libxslt.so.1 with build-id: 6085ceddf5c745052dc31c6dcea8e03b24b9f0f2
                                           Found module libxml2.so.2 with build-id: b9441ffabb52b50c290152592f17cd78a381d493
                                           Found module libatspi.so.0 with build-id: 046ee7a264956ff92020b0773ab583b23b93933c
                                           Found module libsnappy.so.1 with build-id: 36e3fb247a476fe2f755162644ebcd8ebd5d92cb
                                           Found module libpulse.so.0 with build-id: 10bd0ce0cfbb9405cee189faa1830cf34cab61a8
                                           Found module libasound.so.2 with build-id: 9288c92ff737b1999761df2018fcd0e7cbf46d5a
                                           Found module libgbm.so.1 with build-id: cd8fa998966b9987180fd6034f3e8b1f02ed50f4
                                           Found module libxkbcommon.so.0 with build-id: 1f1bc7527e57c886c3df5803068122e1971d4724
                                           Found module libre2.so.9 with build-id: d0a945a2c37e810d1efedbf98dda5950965d484c
                                           Found module libxcb.so.1 with build-id: 0d1ef11740a5daad2ee331e812a51aa6574af222
                                           Found module libharfbuzz-subset.so.0 with build-id: f3f6c263341c6d029f55bb7e2bcb9f8cd66ea234
                                           Found module libfontconfig.so.1 with build-id: 1103a641395c7d3b42e49b793d3a9ea927c77bf6
                                           Found module libexpat.so.1 with build-id: 8850138eae6d9d4d43c5c4b2ac48393bc4279037
                                           Found module libfreetype.so.6 with build-id: 65e7f4a1e5557b0ceeaa433e5356f857fe9c669b
                                           Found module libwebp.so.7 with build-id: 87e81472aa7ff3ed1061cfc13d6960dbe00c35ab
                                           Found module libwebpmux.so.3 with build-id: 4e17ff5fa40f00cda51d08d9edd48d442d3044e2
                                           Found module libwebpdemux.so.2 with build-id: b7d359c460bcb828b2ab4f34adfa8673af8a657b
                                           Found module libpng16.so.16 with build-id: 2dc0bce07f199bf983c07a05fb95a6f4af83a9b3
                                           Found module libXrandr.so.2 with build-id: d4e869b5c72541e1de8f96b456248987ea52d51b
                                           Found module libXfixes.so.3 with build-id: 0a05c7e8714522bfbdd7c0027c3e2a94965664b0
                                           Found module libXext.so.6 with build-id: d70f24beb4fad748d6becffdcc13e51be0a2ebfa
                                           Found module libXdamage.so.1 with build-id: a1d867e093c16944b2c0083be98050ef35c9e5c2
                                           Found module libXcomposite.so.1 with build-id: f1bb5ffb6203ab2907ac044a204ce3902a79f1c1
                                           Found module libX11.so.6 with build-id: e9192497aa39fab51358826d1a1b5fb77edc5081
                                           Found module libavutil.so.56 with build-id: 519676d43a87a9c3f38323f8d67eff209e7f819c
                                           Found module libavformat.so.58 with build-id: 86c1844cfba35a65a52085e6ccfe9ca07093c729
                                           Found module libavcodec.so.58 with build-id: 1275d2e02c81a70a2a30ee2f11a60de9ef76e1a3
                                           Found module libopus.so.0 with build-id: 649d3ddab8764d7caf73648004a35cb13e23a5e1
                                           Found module libm.so.6 with build-id: 2b8fd1f869ecab4e0b55e92f2f151897f6818acf
                                           Found module libjpeg.so.8 with build-id: 5d102b1a7291a621bba049969d25ead0ccecc6cc
                                           Found module libevent-2.1.so.7 with build-id: 4cf856bfbd3644008bc09ccf8d436baf574680e5
                                           Found module libcairo.so.2 with build-id: 06820af9cf79c2deb207d9533a61caf04e67a8ad
                                           Found module libharfbuzz.so.0 with build-id: f954dfb80265c0dd2484e766282305a739b8239d
                                           Found module libpango-1.0.so.0 with build-id: 5deae7c16592ea404754114e8ae56ddf9cf4ca7e
                                           Found module libz.so.1 with build-id: 81bf6e728a6d6f5b105b0f8b25f6c614ce10452a
                                           Found module libgdk-3.so.0 with build-id: 386cb304b5cff36ea3ce3c67b09b9097a12da877
                                           Found module libgtk-3.so.0 with build-id: 58a0c6026d804fdd2f6512bbeff4e83ae363e857
                                           Found module libgdk_pixbuf-2.0.so.0 with build-id: ca4beb15a30de8d8767f7bca8222038c61b58b36
                                           Found module libdrm.so.2 with build-id: 3aeff5403ca8d7589eabc05752eb613937f454a1
                                           Found module libdbus-1.so.3 with build-id: e937e5ef5cc9606af5f5f5bae96be6314828d1de
                                           Found module libatk-bridge-2.0.so.0 with build-id: 1161ebbcc5aa791075dfa026671875e5417287bd
                                           Found module libatk-1.0.so.0 with build-id: aacaa40363d304858b654728a893bc212a4ca119
                                           Found module libnspr4.so with build-id: d737bfb932206eb128a493cc70cedd63714e814f
                                           Found module libnssutil3.so with build-id: a75bf14b783440fd724c77699e1e77391d22c7e5
                                           Found module libnss3.so with build-id: 0597b62ca501f399f9c45c74b8081753f8f36811
                                           Found module libsmime3.so with build-id: 6ded7cfb9acbade6410a4eb35ce56890dba17c55
                                           Found module libgio-2.0.so.0 with build-id: 3338d7168eab6039416e1b6dbb7ea3ef213cd129
                                           Found module libxshmfence.so.1 with build-id: 8876d9ccf620858795724ca24b9e567585a77cec
                                           Found module libicuuc.so.69 with build-id: 5cf18c56e2f64efdac32cf61fb9c0c48e9bb1797
                                           Found module libicui18n.so.69 with build-id: 9cdecde5b2e47a2bd81dc14915cbfefcade76c12
                                           Found module libgobject-2.0.so.0 with build-id: 0eaa1a0f88089b3dcf33eedf51105a54beeeea9a
                                           Found module libglib-2.0.so.0 with build-id: 1fe1592d097fa28822c23e96d9f357583b48424d
                                           Found module libpthread.so.0 with build-id: 07c8f95b4f3251d08550217ad8a1f31066229996
                                           Found module libdl.so.2 with build-id: 5abc547e7b0949f89f3c0e21ab0c8331a7440a8a
                                           Found module libatomic.so.1 with build-id: e5554ec28832bc2afb013a349b872738965223d6
                                           Found module electron with build-id: bcf87a42b39a94b6b0c8e7e2da9ed560726d1b46
                                           Stack trace of thread 1587:
                                           #0  0x00005563e26b2ce8 n/a (electron + 0x486dce8)
                                           #1  0x00005563e353de86 n/a (electron + 0x56f8e86)
                                           #2  0x00007fa116a061c5 dbus_connection_dispatch (libdbus-1.so.3 + 0x161c5)
                                           #3  0x00005563e353f186 n/a (electron + 0x56fa186)
                                           #4  0x00005563e26edd6f n/a (electron + 0x48a8d6f)
                                           #5  0x00005563e27003f5 n/a (electron + 0x48bb3f5)
                                           #6  0x00005563e2751166 n/a (electron + 0x490c166)
                                           #7  0x00005563e2700e57 n/a (electron + 0x48bbe57)
                                           #8  0x00005563e26d6e92 n/a (electron + 0x4891e92)
                                           #9  0x00005563e27183d7 n/a (electron + 0x48d33d7)
                                           #10 0x00005563e271858b n/a (electron + 0x48d358b)
                                           #11 0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #12 0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #13 0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1535:
                                           #0  0x00007fa1135e8a2f wait4 (libc.so.6 + 0xcba2f)
                                           #1  0x00005563e2737a6a n/a (electron + 0x48f2a6a)
                                           #2  0x00005563e2734c17 n/a (electron + 0x48efc17)
                                           #3  0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #4  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #5  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1541:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
                                           #2  0x00005563e2738e57 n/a (electron + 0x48f3e57)
                                           #3  0x00005563e27397a2 n/a (electron + 0x48f47a2)
                                           #4  0x00005563e273941c n/a (electron + 0x48f441c)
                                           #5  0x00005563e26b8523 n/a (electron + 0x4873523)
                                           #6  0x00005563e2700e57 n/a (electron + 0x48bbe57)
                                           #7  0x00005563e26d6e92 n/a (electron + 0x4891e92)
                                           #8  0x00005563e27183d7 n/a (electron + 0x48d33d7)
                                           #9  0x00005563e271858b n/a (electron + 0x48d358b)
                                           #10 0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #11 0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #12 0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1542:
                                           #0  0x00007fa11361b92e epoll_wait (libc.so.6 + 0xfe92e)
                                           #1  0x00005563dfb919e7 n/a (electron + 0x1d4c9e7)
                                           #2  0x00005563dfb81b14 uv_run (electron + 0x1d3cb14)
                                           #3  0x00005563e60cf56b n/a (electron + 0x828a56b)
                                           #4  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #5  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1543:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
                                           #2  0x00005563dfb8e5da uv_cond_wait (electron + 0x1d495da)
                                           #3  0x00005563e60cbe92 n/a (electron + 0x8286e92)
                                           #4  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #5  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1544:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
                                           #2  0x00005563dfb8e5da uv_cond_wait (electron + 0x1d495da)
                                           #3  0x00005563e60cbe92 n/a (electron + 0x8286e92)
                                           #4  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #5  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1546:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174faae8 __new_sem_wait_slow64.constprop.0 (libpthread.so.0 + 0x11ae8)
                                           #2  0x00005563dfb8e3e6 uv_sem_wait (electron + 0x1d493e6)
                                           #3  0x00005563e6147cc3 n/a (electron + 0x8302cc3)
                                           #4  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #5  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1584:
                                           #0  0x00007fa113610b2f __poll (libc.so.6 + 0xf3b2f)
                                           #1  0x00007fa11745b6d9 n/a (libglib-2.0.so.0 + 0xa86d9)
                                           #2  0x00007fa117404bc1 g_main_context_iteration (libglib-2.0.so.0 + 0x51bc1)
                                           #3  0x00007fa117404c12 n/a (libglib-2.0.so.0 + 0x51c12)
                                           #4  0x00007fa117435d11 n/a (libglib-2.0.so.0 + 0x82d11)
                                           #5  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #6  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1585:
                                           #0  0x00007fa113610b2f __poll (libc.so.6 + 0xf3b2f)
                                           #1  0x00007fa11745b6d9 n/a (libglib-2.0.so.0 + 0xa86d9)
                                           #2  0x00007fa117406a63 g_main_loop_run (libglib-2.0.so.0 + 0x53a63)
                                           #3  0x00007fa116d7b268 n/a (libgio-2.0.so.0 + 0x103268)
                                           #4  0x00007fa117435d11 n/a (libglib-2.0.so.0 + 0x82d11)
                                           #5  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #6  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1588:
                                           #0  0x00007fa1135e3a95 clock_nanosleep@@GLIBC_2.17 (libc.so.6 + 0xc6a95)
                                           #1  0x00007fa1135e8c77 __nanosleep (libc.so.6 + 0xcbc77)
                                           #2  0x00007fa1135e8bae sleep (libc.so.6 + 0xcbbae)
                                           #3  0x00005563dfd042c4 n/a (electron + 0x1ebf2c4)
                                           #4  0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #5  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #6  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1592:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
                                           #2  0x00005563e2738e57 n/a (electron + 0x48f3e57)
                                           #3  0x00005563e333968b n/a (electron + 0x54f468b)
                                           #4  0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #5  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #6  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1593:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
                                           #2  0x00005563e2738e57 n/a (electron + 0x48f3e57)
                                           #3  0x00005563e27397a2 n/a (electron + 0x48f47a2)
                                           #4  0x00005563e273941c n/a (electron + 0x48f441c)
                                           #5  0x00005563e26b8523 n/a (electron + 0x4873523)
                                           #6  0x00005563e2700e57 n/a (electron + 0x48bbe57)
                                           #7  0x00005563e26d6e92 n/a (electron + 0x4891e92)
                                           #8  0x00005563e27183d7 n/a (electron + 0x48d33d7)
                                           #9  0x00005563e271858b n/a (electron + 0x48d358b)
                                           #10 0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #11 0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #12 0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1594:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
                                           #2  0x00005563e2738e57 n/a (electron + 0x48f3e57)
                                           #3  0x00005563e27397a2 n/a (electron + 0x48f47a2)
                                           #4  0x00005563e273941c n/a (electron + 0x48f441c)
                                           #5  0x00005563e2712ae0 n/a (electron + 0x48cdae0)
                                           #6  0x00005563e27126ca n/a (electron + 0x48cd6ca)
                                           #7  0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #8  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #9  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1597:
                                           #0  0x00007fa11361b92e epoll_wait (libc.so.6 + 0xfe92e)
                                           #1  0x00005563dfd0c9d9 n/a (electron + 0x1ec79d9)
                                           #2  0x00005563dfcdafcc n/a (electron + 0x1e95fcc)
                                           #3  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #4  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1599:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
                                           #2  0x00005563dfb8e5da uv_cond_wait (electron + 0x1d495da)
                                           #3  0x00005563dfb7df70 n/a (electron + 0x1d38f70)
                                           #4  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #5  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1600:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
                                           #2  0x00005563dfb8e5da uv_cond_wait (electron + 0x1d495da)
                                           #3  0x00005563dfb7df70 n/a (electron + 0x1d38f70)
                                           #4  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #5  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1601:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
                                           #2  0x00005563dfb8e5da uv_cond_wait (electron + 0x1d495da)
                                           #3  0x00005563dfb7df70 n/a (electron + 0x1d38f70)
                                           #4  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #5  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1602:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
                                           #2  0x00005563dfb8e5da uv_cond_wait (electron + 0x1d495da)
                                           #3  0x00005563dfb7df70 n/a (electron + 0x1d38f70)
                                           #4  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #5  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1603:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
                                           #2  0x00005563e2738e57 n/a (electron + 0x48f3e57)
                                           #3  0x00005563e27397a2 n/a (electron + 0x48f47a2)
                                           #4  0x00005563e273941c n/a (electron + 0x48f441c)
                                           #5  0x00005563e26b8523 n/a (electron + 0x4873523)
                                           #6  0x00005563e2700e57 n/a (electron + 0x48bbe57)
                                           #7  0x00005563e26d6e92 n/a (electron + 0x4891e92)
                                           #8  0x00005563e27183d7 n/a (electron + 0x48d33d7)
                                           #9  0x00005563e271858b n/a (electron + 0x48d358b)
                                           #10 0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #11 0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #12 0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1625:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
                                           #2  0x00005563e2738e57 n/a (electron + 0x48f3e57)
                                           #3  0x00005563e27397a2 n/a (electron + 0x48f47a2)
                                           #4  0x00005563e273941c n/a (electron + 0x48f441c)
                                           #5  0x00005563e2712ae0 n/a (electron + 0x48cdae0)
                                           #6  0x00005563e271267a n/a (electron + 0x48cd67a)
                                           #7  0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #8  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #9  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1627:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
                                           #2  0x00005563e2738e57 n/a (electron + 0x48f3e57)
                                           #3  0x00005563e27397a2 n/a (electron + 0x48f47a2)
                                           #4  0x00005563e273941c n/a (electron + 0x48f441c)
                                           #5  0x00005563e26b8523 n/a (electron + 0x4873523)
                                           #6  0x00005563e2700e57 n/a (electron + 0x48bbe57)
                                           #7  0x00005563e26d6e92 n/a (electron + 0x4891e92)
                                           #8  0x00005563e27183d7 n/a (electron + 0x48d33d7)
                                           #9  0x00005563e271858b n/a (electron + 0x48d358b)
                                           #10 0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #11 0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #12 0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 8497:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8574 pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf574)
                                           #2  0x00005563e2738fe8 n/a (electron + 0x48f3fe8)
                                           #3  0x00005563e27397ba n/a (electron + 0x48f47ba)
                                           #4  0x00005563e2712aec n/a (electron + 0x48cdaec)
                                           #5  0x00005563e271262a n/a (electron + 0x48cd62a)
                                           #6  0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #7  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #8  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1527:
                                           #0  0x000031290013f1e7 n/a (n/a + 0x0)
                                           #1  0x0000312900049541 n/a (n/a + 0x0)
                                           #2  0x00003129000469ba n/a (n/a + 0x0)
                                           #3  0x000031290014030e n/a (n/a + 0x0)
                                           #4  0x0000312900049541 n/a (n/a + 0x0)
                                           #5  0x0000312900049541 n/a (n/a + 0x0)
                                           #6  0x0000312900049541 n/a (n/a + 0x0)
                                           #7  0x0000312900049541 n/a (n/a + 0x0)
                                           #8  0x0000312900049541 n/a (n/a + 0x0)
                                           #9  0x0000312900049541 n/a (n/a + 0x0)
                                           #10 0x0000312900049541 n/a (n/a + 0x0)
                                           #11 0x00003129000475fb n/a (n/a + 0x0)
                                           #12 0x0000312900047383 n/a (n/a + 0x0)
                                           #13 0x00005563e0c2e5d1 n/a (electron + 0x2de95d1)
                                           #14 0x00005563e0c2d9b8 _ZN2v88internal9Execution4CallEPNS0_7IsolateENS0_6HandleINS0_6ObjectEEE>
                                           #15 0x00005563e0e91dfc n/a (electron + 0x304cdfc)
                                           #16 0x00005563e0e959af n/a (electron + 0x30509af)
                                           #17 0x00005563e0e955c9 _ZN2v88internal6Object11SetPropertyEPNS0_14LookupIteratorENS0_6HandleIS>
                                           #18 0x00005563e0d4361f n/a (electron + 0x2efe61f)
                                           #19 0x00005563e0d496d0 n/a (electron + 0x2f046d0)
                                           #20 0x00003129000b22b8 n/a (n/a + 0x0)
                                           #21 0x0000312900137d29 n/a (n/a + 0x0)
                                           #22 0x0000312900049541 n/a (n/a + 0x0)
                                           #23 0x0000312900049541 n/a (n/a + 0x0)
                                           #24 0x0000312900049541 n/a (n/a + 0x0)
                                           #25 0x00003129000475fb n/a (n/a + 0x0)
                                           #26 0x0000312900047383 n/a (n/a + 0x0)
                                           #27 0x00005563e0c2e5d1 n/a (electron + 0x2de95d1)
                                           #28 0x00005563e0c2d9b8 _ZN2v88internal9Execution4CallEPNS0_7IsolateENS0_6HandleINS0_6ObjectEEE>
                                           #29 0x00005563e0b2b952 _ZN2v88Function4CallENS_5LocalINS_7ContextEEENS1_INS_5ValueEEEiPS5_ (el>
                                           #30 0x00005563e5fcc898 n/a (electron + 0x8187898)
                                           #31 0x00005563e5fccc0e _ZN4node12MakeCallbackEPN2v87IsolateENS0_5LocalINS0_6ObjectEEENS3_INS0_>
                                           #32 0x00005563dfcd5ed0 n/a (electron + 0x1e90ed0)
                                           #33 0x00005563dfba33a1 n/a (electron + 0x1d5e3a1)
                                           #34 0x00005563dfb997bd n/a (electron + 0x1d547bd)
                                           #35 0x00005563dfb9981e n/a (electron + 0x1d5481e)
                                           #36 0x00005563dfc48dab n/a (electron + 0x1e03dab)
                                           #37 0x00005563e26edd6f n/a (electron + 0x48a8d6f)
                                           #38 0x00005563e27003f5 n/a (electron + 0x48bb3f5)
                                           #39 0x00005563e26b8d46 n/a (electron + 0x4873d46)
                                           #40 0x00007fa1174074dc g_main_context_dispatch (libglib-2.0.so.0 + 0x544dc)
                                           #41 0x00007fa11745b749 n/a (libglib-2.0.so.0 + 0xa8749)
                                           #42 0x00007fa117404bc1 g_main_context_iteration (libglib-2.0.so.0 + 0x51bc1)
                                           #43 0x00005563e26b8a64 n/a (electron + 0x4873a64)
                                           #44 0x00005563e2700e57 n/a (electron + 0x48bbe57)
                                           #45 0x00005563e26d6e92 n/a (electron + 0x4891e92)
                                           #46 0x00005563e185140f n/a (electron + 0x3a0c40f)
                                           #47 0x00005563e1853183 n/a (electron + 0x3a0e183)
                                           #48 0x00005563e184e731 n/a (electron + 0x3a09731)
                                           #49 0x00005563e09f6516 n/a (electron + 0x2bb1516)
                                           #50 0x00005563e09f46d6 n/a (electron + 0x2baf6d6)
                                           #51 0x00005563dfb947e4 n/a (electron + 0x1d4f7e4)
                                           #52 0x00007fa113544b25 __libc_start_main (libc.so.6 + 0x27b25)
                                           #53 0x00005563df89caae _start (electron + 0x1a57aae)
                                           
                                           Stack trace of thread 4241:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8574 pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf574)
                                           #2  0x00005563e2738fe8 n/a (electron + 0x48f3fe8)
                                           #3  0x00005563e27397ba n/a (electron + 0x48f47ba)
                                           #4  0x00005563e2712aec n/a (electron + 0x48cdaec)
                                           #5  0x00005563e271262a n/a (electron + 0x48cd62a)
                                           #6  0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #7  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #8  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1536:
                                           #0  0x00007fa11361b92e epoll_wait (libc.so.6 + 0xfe92e)
                                           #1  0x00007fa115e669e6 n/a (libevent-2.1.so.7 + 0x2f9e6)
                                           #2  0x00007fa115e5b8c9 event_base_loop (libevent-2.1.so.7 + 0x248c9)
                                           #3  0x00005563e27512cd n/a (electron + 0x490c2cd)
                                           #4  0x00005563e2700e57 n/a (electron + 0x48bbe57)
                                           #5  0x00005563e26d6e92 n/a (electron + 0x4891e92)
                                           #6  0x00005563e27183d7 n/a (electron + 0x48d33d7)
                                           #7  0x00005563e270901b n/a (electron + 0x48c401b)
                                           #8  0x00005563e271858b n/a (electron + 0x48d358b)
                                           #9  0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #10 0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #11 0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1529:
                                           #0  0x00007fa113610b2f __poll (libc.so.6 + 0xf3b2f)
                                           #1  0x00005563e1dbd032 n/a (electron + 0x3f78032)
                                           #2  0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #3  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #4  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1539:
                                           #0  0x00007fa11361b92e epoll_wait (libc.so.6 + 0xfe92e)
                                           #1  0x00007fa115e669e6 n/a (libevent-2.1.so.7 + 0x2f9e6)
                                           #2  0x00007fa115e5b8c9 event_base_loop (libevent-2.1.so.7 + 0x248c9)
                                           #3  0x00005563e27511f9 n/a (electron + 0x490c1f9)
                                           #4  0x00005563e2700e57 n/a (electron + 0x48bbe57)
                                           #5  0x00005563e26d6e92 n/a (electron + 0x4891e92)
                                           #6  0x00005563e27183d7 n/a (electron + 0x48d33d7)
                                           #7  0x00005563e18545f3 n/a (electron + 0x3a0f5f3)
                                           #8  0x00005563e271858b n/a (electron + 0x48d358b)
                                           #9  0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #10 0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #11 0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1545:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
                                           #2  0x00005563dfb8e5da uv_cond_wait (electron + 0x1d495da)
                                           #3  0x00005563e60cbe92 n/a (electron + 0x8286e92)
                                           #4  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #5  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1591:
                                           #0  0x00007fa113613201 __select (libc.so.6 + 0xf6201)
                                           #1  0x00005563e273d877 n/a (electron + 0x48f8877)
                                           #2  0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #3  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #4  0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1595:
                                           #0  0x00007fa1174fe8ca __futex_abstimed_wait_common64 (libpthread.so.0 + 0x158ca)
                                           #1  0x00007fa1174f8270 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf270)
                                           #2  0x00005563e2738e57 n/a (electron + 0x48f3e57)
                                           #3  0x00005563e27397a2 n/a (electron + 0x48f47a2)
                                           #4  0x00005563e273941c n/a (electron + 0x48f441c)
                                           #5  0x00005563e26b8523 n/a (electron + 0x4873523)
                                           #6  0x00005563e2700e57 n/a (electron + 0x48bbe57)
                                           #7  0x00005563e26d6e92 n/a (electron + 0x4891e92)
                                           #8  0x00005563e27183d7 n/a (electron + 0x48d33d7)
                                           #9  0x00005563e271858b n/a (electron + 0x48d358b)
                                           #10 0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #11 0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #12 0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)
                                           
                                           Stack trace of thread 1626:
                                           #0  0x00007fa11361b92e epoll_wait (libc.so.6 + 0xfe92e)
                                           #1  0x00007fa115e669e6 n/a (libevent-2.1.so.7 + 0x2f9e6)
                                           #2  0x00007fa115e5b8c9 event_base_loop (libevent-2.1.so.7 + 0x248c9)
                                           #3  0x00005563e27512cd n/a (electron + 0x490c2cd)
                                           #4  0x00005563e2700e57 n/a (electron + 0x48bbe57)
                                           #5  0x00005563e26d6e92 n/a (electron + 0x4891e92)
                                           #6  0x00005563e27183d7 n/a (electron + 0x48d33d7)
                                           #7  0x00005563e271858b n/a (electron + 0x48d358b)
                                           #8  0x00005563e273c986 n/a (electron + 0x48f7986)
                                           #9  0x00007fa1174f2259 start_thread (libpthread.so.0 + 0x9259)
                                           #10 0x00007fa11361b5e3 __clone (libc.so.6 + 0xfe5e3)

Oct 05 21:32:26 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 000000000023b000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>
Oct 05 21:32:26 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 0000000000427000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>
Oct 05 21:32:26 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 000000000023f000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>
Oct 05 21:32:26 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 00000000003ae000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>
Oct 05 21:32:26 Fraser kernel: nouveau 0000:01:00.0: fifo: fault 00 [READ] at 0000000000349000 engine 05 [BAR2] client 07 [HUB/HOST_CPU] reas>

The early indications are that reinstalling with proprietary drivers has fixed the problem. It’s very weird that problems should have surfaced now, after all this time, though. There’s obviously a problem in there somewhere.

Thank you kindly.

Glad things are working out!!!