Wifi turns off, apps hang/crush and menu icons disappear

Have a bug on Gnome:
Sometimes(about once a day with no special trigger) all pictures(icons in slack, indicators in bar) disappear, apps become unresponsive, overall looks like a severe de bug.

Timeshifting to previous version didn’t help, issue still there. Only reboot helps

Usually I had sublime, slack and chrome opened at the time of issue.

Once sublime window was active and it started spamming incorrect input errors before de crushed

It’s always a good troubleshooting practice with gnome to disable extensions and see if that fixes the problem. What you are describing sounds like a problem with an extension. Especially since the recent move to gnome 40 drastically changed the way extensions work. If the system works fine without extensions running re-enable them and make a note of all the extensions you are running and then turn them all off but one and slowly introduce the extensions back one at a time until you find the culprit.

It was totally stable with gnome 40. Bug first appeared in this update.

Since bugs can be present for years, it could very well be that a fix somewhere in your specific situation triggered a failure that made the system hang. Since there is no specific culprit to identify except that is happens in your situation, provide some system logging and your active extensions.

List active extensions:
$ gsettings get org.gnome.shell enabled-extensions | tr "," "\n" |tr -d "^ ' [ ] " | sort
errors in the journal from current session:
$ journalctl --boot -0 --priority=err

appindicatorsupport@rgcjonas.gmail.com
dash-to-dock@micxgx.gmail.com
drive-menu@gnome-shell-extensions.gcampax.github.com
native-window-placement@gnome-shell-extensions.gcampax.github.com
no-title-bar@franglais125.gmail.com
power_consumption@f3rd3f
powerIndicator@germain.louis.80.gmail.com
remove-alt-tab-delay@tetrafox.pw
suspend-button@laserb
unite@hardpixel.eu
windowIsReady_Remover@nunofarruca@gmail.com
-- Journal begins at Thu 2021-04-15 02:24:24 EEST, ends at Wed 2021-09-08 23:07:34 EEST. --
Sep 08 23:05:09 lds kernel: psmouse serio1: elantech: elantech_send_cmd query 0x02 failed.
Sep 08 23:05:09 lds kernel: psmouse serio1: elantech: failed to query capabilities.
Sep 08 23:05:09 lds thermald[386]: Thermal DTS or hwmon: No Zones present Need to configure manually
Sep 08 23:05:14 lds wpa_supplicant[647]: nl80211: kernel reports: Attribute failed policy validation
Sep 08 23:05:14 lds wpa_supplicant[647]: Failed to create interface p2p-dev-wlp0s20f3: -22 (Invalid argument)
Sep 08 23:05:14 lds wpa_supplicant[647]: nl80211: Failed to create a P2P Device interface p2p-dev-wlp0s20f3
Sep 08 23:05:16 lds kernel: msr: Write to unrecognized MSR 0x150 by intel-undervolt (pid: 1407). Please report to x86@kernel.org.
Sep 08 23:05:16 lds bluetoothd[634]: Failed to set mode: Blocked through rfkill (0x12)
Sep 08 23:05:20 lds gdm-password][1936]: gkr-pam: unable to locate daemon control file
Sep 08 23:05:21 lds gdm-launch-environment][810]: GLib-GObject: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 08 23:05:24 lds pulseaudio[2158]: module-rescue-stream is obsolete and should no longer be loaded. Please remove it from your configuration.
Sep 08 23:05:27 lds systemd-coredump[4774]: [🡕] Process 2360 (guake) of user 1000 dumped core.
                                            
                                            Stack trace of thread 2360:
                                            #0  0x00007fb195d2ffdf n/a (libvte-2.91.so.0 + 0x3afdf)
                                            #1  0x00007fb195d3036c n/a (libvte-2.91.so.0 + 0x3b36c)
                                            #2  0x00007fb19ba096b4 n/a (libglib-2.0.so.0 + 0x546b4)
                                            #3  0x00007fb19ba09015 g_main_context_dispatch (libglib-2.0.so.0 + 0x54015)
                                            #4  0x00007fb19ba5cb99 n/a (libglib-2.0.so.0 + 0xa7b99)
                                            #5  0x00007fb19ba08693 g_main_loop_run (libglib-2.0.so.0 + 0x53693)
                                            #6  0x00007fb199fc185f gtk_main (libgtk-3.so.0 + 0x1d585f)
                                            #7  0x00007fb19b933acd n/a (libffi.so.7 + 0x6acd)
                                            #8  0x00007fb19b93303a n/a (libffi.so.7 + 0x603a)
                                            #9  0x00007fb19bb14b45 n/a (_gi.cpython-39-x86_64-linux-gnu.so + 0x2ab45)
                                            #10 0x00007fb19bb13592 n/a (_gi.cpython-39-x86_64-linux-gnu.so + 0x29592)
                                            #11 0x00007fb19c7e05df PyObject_Call (libpython3.9.so.1.0 + 0x1485df)
                                            #12 0x00007fb19c7c33d1 _PyEval_EvalFrameDefault (libpython3.9.so.1.0 + 0x12b3d1)
                                            #13 0x00007fb19c7bf489 n/a (libpython3.9.so.1.0 + 0x127489)
                                            #14 0x00007fb19c7d105e _PyFunction_Vectorcall (libpython3.9.so.1.0 + 0x13905e)
                                            #15 0x00007fb19c7c5107 _PyEval_EvalFrameDefault (libpython3.9.so.1.0 + 0x12d107)
                                            #16 0x00007fb19c7d0e3b _PyFunction_Vectorcall (libpython3.9.so.1.0 + 0x138e3b)
                                            #17 0x00007fb19c7c0807 _PyEval_EvalFrameDefault (libpython3.9.so.1.0 + 0x128807)
                                            #18 0x00007fb19c7bf489 n/a (libpython3.9.so.1.0 + 0x127489)
                                            #19 0x00007fb19c7bee71 _PyEval_EvalCodeWithName (libpython3.9.so.1.0 + 0x126e71)
                                            #20 0x00007fb19c876b13 PyEval_EvalCode (libpython3.9.so.1.0 + 0x1deb13)
                                            #21 0x00007fb19c886884 n/a (libpython3.9.so.1.0 + 0x1ee884)
                                            #22 0x00007fb19c88255b n/a (libpython3.9.so.1.0 + 0x1ea55b)
                                            #23 0x00007fb19c72f893 n/a (libpython3.9.so.1.0 + 0x97893)
                                            #24 0x00007fb19c72ec79 PyRun_SimpleFileExFlags (libpython3.9.so.1.0 + 0x96c79)
                                            #25 0x00007fb19c89838a Py_RunMain (libpython3.9.so.1.0 + 0x20038a)
                                            #26 0x00007fb19c8690a9 Py_BytesMain (libpython3.9.so.1.0 + 0x1d10a9)
                                            #27 0x00007fb19c4f3b25 __libc_start_main (libc.so.6 + 0x27b25)
                                            #28 0x0000558ffa52804e _start (python3.9 + 0x104e)
                                            
                                            Stack trace of thread 2450:
                                            #0  0x00007fb19c5c518d syscall (libc.so.6 + 0xf918d)
                                            #1  0x00007fb19ba5704b g_cond_wait_until (libglib-2.0.so.0 + 0xa204b)
                                            #2  0x00007fb19b9d87d3 n/a (libglib-2.0.so.0 + 0x237d3)
                                            #3  0x00007fb19b9d8964 g_async_queue_timeout_pop (libglib-2.0.so.0 + 0x23964)
                                            #4  0x00007fb19ba39f1a n/a (libglib-2.0.so.0 + 0x84f1a)
                                            #5  0x00007fb19ba372c1 n/a (libglib-2.0.so.0 + 0x822c1)
                                            #6  0x00007fb19c4b4259 start_thread (libpthread.so.0 + 0x9259)
                                            #7  0x00007fb19c5ca5e3 __clone (libc.so.6 + 0xfe5e3)
                                            
                                            Stack trace of thread 2422:
                                            #0  0x00007fb19c5bfb2f __poll (libc.so.6 + 0xf3b2f)
                                            #1  0x00007fb19ba5cb29 n/a (libglib-2.0.so.0 + 0xa7b29)
                                            #2  0x00007fb19ba08693 g_main_loop_run (libglib-2.0.so.0 + 0x53693)
                                            #3  0x00007fb19b7f58c8 n/a (libgio-2.0.so.0 + 0x1018c8)
                                            #4  0x00007fb19ba372c1 n/a (libglib-2.0.so.0 + 0x822c1)
                                            #5  0x00007fb19c4b4259 start_thread (libpthread.so.0 + 0x9259)
                                            #6  0x00007fb19c5ca5e3 __clone (libc.so.6 + 0xfe5e3)
                                            
                                            Stack trace of thread 2421:
                                            #0  0x00007fb19c5bfb2f __poll (libc.so.6 + 0xf3b2f)
                                            #1  0x00007fb19ba5cb29 n/a (libglib-2.0.so.0 + 0xa7b29)
                                            #2  0x00007fb19ba06871 g_main_context_iteration (libglib-2.0.so.0 + 0x51871)
                                            #3  0x00007fb19ba068c2 n/a (libglib-2.0.so.0 + 0x518c2)
                                            #4  0x00007fb19ba372c1 n/a (libglib-2.0.so.0 + 0x822c1)
                                            #5  0x00007fb19c4b4259 start_thread (libpthread.so.0 + 0x9259)
                                            #6  0x00007fb19c5ca5e3 __clone (libc.so.6 + 0xfe5e3)
                                            
                                            Stack trace of thread 2436:
                                            #0  0x00007fb19c5bfb2f __poll (libc.so.6 + 0xf3b2f)
                                            #1  0x00007fb19ba5cb29 n/a (libglib-2.0.so.0 + 0xa7b29)
                                            #2  0x00007fb19ba06871 g_main_context_iteration (libglib-2.0.so.0 + 0x51871)
                                            #3  0x00007fb195d9eebe n/a (libdconfsettings.so + 0x5ebe)
                                            #4  0x00007fb19ba372c1 n/a (libglib-2.0.so.0 + 0x822c1)
                                            #5  0x00007fb19c4b4259 start_thread (libpthread.so.0 + 0x9259)
                                            #6  0x00007fb19c5ca5e3 __clone (libc.so.6 + 0xfe5e3)
Sep 08 23:05:48 lds pulseaudio[2158]: ALSA woke us up to write new data to the device, but there was actually nothing to write.
Sep 08 23:05:48 lds pulseaudio[2158]: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers.
Sep 08 23:05:48 lds pulseaudio[2158]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail.

hm,

power_consumption@f3rd3f
powerIndicator@germain.louis.80.gmail.com

shouldn’t be there.

I uninstalled them from gnome extension interface and don’t have related folders in ~/.local/share/gnome-shell/extensions/ or /usr/share/gnome-shell/extensions

@cbDejaVu @Hanzel Do you have any ideas how I can fix it?

It’s still happening even after another stable update.
Problem seems to be deeper then just ui, because it also turns off the internet when it happens.

It’s my working machine and it will take lots of effort to recreate the environment, so any help appreciated.

No idea whatsoever, I was hoping someone would spot something in the journal you posted.

Do you have the output of this command after the problems occur, eg right after, save it somewhere and post it.
Another way would be to open a terminal and run journalctl --follow --priority=err and watch what is happening when the behavior occurs.

Could you add info about your hardware/drivers to the post. It might have nothing to do with gnome at all.

inxi --admin --verbosity=7 --filter --no-host --width

With this info someone might notice a issue and suggest a solution.

Unfortunately I can’t do anything meaningful whe issue appears, because it doesn’t allow even to change directory or run the command properly. Everything just goes broken.

inxi --admin --verbosity=7 --filter --no-host --width

System:
  Kernel: 5.14.7-2-MANJARO x86_64 bits: 64 compiler: gcc v: 11.1.0 
  parameters: BOOT_IMAGE=/boot/vmlinuz-5.14-x86_64 
  root=UUID=c47e615d-69c5-4954-b839-6dab52c03987 rw quiet apparmor=1 
  security=apparmor udev.log_priority=3 i915.enable_psr=0 intel_iommu=igfx_off 
  Desktop: GNOME 40.4 tk: GTK 3.24.30 wm: gnome-shell dm: GDM 40.1 
  Distro: Manjaro Linux base: Arch Linux 
Machine:
  Type: Laptop System: Dell product: XPS 15 9500 v: N/A serial: <filter> 
  Chassis: type: 10 serial: <filter> 
  Mobo: Dell model: 0VMD8H v: A00 serial: <filter> UEFI: Dell v: 1.4.0 
  date: 08/14/2020 
Battery:
  ID-1: BAT0 charge: 11.6 Wh (23.9%) condition: 48.5/54.9 Wh (88.4%) 
  volts: 10.9 min: 11.4 model: BYD DELL DVG8M04 type: Li-poly serial: <filter> 
  status: Discharging 
Memory:
  RAM: total: 15.38 GiB used: 3.63 GiB (23.6%) 
  RAM Report: permissions: Unable to run dmidecode. Root privileges required. 
CPU:
  Info: Quad Core model: Intel Core i5-10300H bits: 64 type: MT MCP 
  arch: Comet Lake family: 6 model-id: A5 (165) stepping: 2 microcode: EA 
  cache: L2: 8 MiB bogomips: 40009 
  Speed: 838 MHz min/max: 800/4500 MHz Core speeds (MHz): 1: 838 2: 900 3: 882 
  4: 900 5: 900 6: 1956 7: 2088 8: 900 
  Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat arch_capabilities 
  arch_perfmon art avx avx2 bmi1 bmi2 bts clflush clflushopt cmov constant_tsc 
  cpuid cpuid_fault cx16 cx8 de ds_cpl dtes64 dtherm dts epb ept ept_ad erms 
  est f16c flexpriority flush_l1d fma fpu fsgsbase fxsr ht hwp hwp_act_window 
  hwp_epp hwp_notify ibpb ibrs ibrs_enhanced ida intel_pt invpcid 
  invpcid_single lahf_lm lm mca mce md_clear mmx monitor movbe mpx msr mtrr 
  nonstop_tsc nopl nx ospke pae pat pbe pcid pclmulqdq pdcm pdpe1gb pebs pge 
  pku pln pni popcnt pse pse36 pts rdrand rdseed rdtscp rep_good sdbg sep smap 
  smep ss ssbd sse sse2 sse4_1 sse4_2 ssse3 stibp syscall tm tm2 tpr_shadow 
  tsc tsc_adjust tsc_deadline_timer vme vmx vnmi vpid x2apic xgetbv1 xsave 
  xsavec xsaveopt xsaves xtopology xtpr 
  Vulnerabilities: Type: itlb_multihit status: KVM: VMX disabled 
  Type: l1tf status: Not affected 
  Type: mds status: Not affected 
  Type: meltdown status: Not affected 
  Type: spec_store_bypass 
  mitigation: Speculative Store Bypass disabled via prctl and seccomp 
  Type: spectre_v1 
  mitigation: usercopy/swapgs barriers and __user pointer sanitization 
  Type: spectre_v2 mitigation: Enhanced IBRS, IBPB: conditional, RSB filling 
  Type: srbds status: Not affected 
  Type: tsx_async_abort status: Not affected 
Graphics:
  Device-1: Intel CometLake-H GT2 [UHD Graphics] vendor: Dell driver: i915 
  v: kernel bus-ID: 00:02.0 chip-ID: 8086:9bc4 class-ID: 0300 
  Device-2: Realtek Integrated_Webcam_HD type: USB driver: uvcvideo 
  bus-ID: 1-11:3 chip-ID: 0bda:5510 class-ID: fe01 serial: <filter> 
  Display: x11 server: X.org 1.20.13 compositor: gnome-shell driver: 
  loaded: modesetting alternate: fbdev,vesa resolution: <missing: xdpyinfo> 
  OpenGL: renderer: Mesa Intel UHD Graphics (CML GT2) v: 4.6 Mesa 21.2.2 
  direct render: Yes 
Audio:
  Device-1: Intel Comet Lake PCH cAVS vendor: Dell driver: snd_hda_intel 
  v: kernel alternate: snd_soc_skl,snd_sof_pci_intel_cnl bus-ID: 00:1f.3 
  chip-ID: 8086:06c8 class-ID: 0403 
  Sound Server-1: ALSA v: k5.14.7-2-MANJARO running: yes 
  Sound Server-2: JACK v: 1.9.19 running: no 
  Sound Server-3: PulseAudio v: 15.0 running: yes 
  Sound Server-4: PipeWire v: 0.3.37 running: no 
Network:
  Device-1: Intel Comet Lake PCH CNVi WiFi vendor: Rivet Networks 
  driver: iwlwifi v: kernel port: 3000 bus-ID: 00:14.3 chip-ID: 8086:06f0 
  class-ID: 0280 
  IF: wlp0s20f3 state: up mac: <filter> 
  IP v4: <filter> type: dynamic noprefixroute scope: global 
  broadcast: <filter> 
  IP v6: <filter> type: noprefixroute scope: link 
  IF-ID-1: br-3a8a158b783a state: down mac: <filter> 
  IP v4: <filter> scope: global broadcast: <filter> 
  IF-ID-2: br-e9b0c2f389db state: up speed: 10000 Mbps duplex: unknown 
  mac: <filter> 
  IP v4: <filter> scope: global broadcast: <filter> 
  IP v6: <filter> scope: link 
  IF-ID-3: docker0 state: down mac: <filter> 
  IP v4: <filter> scope: global broadcast: <filter> 
  IF-ID-4: veth1845138 state: up speed: 10000 Mbps duplex: full mac: <filter> 
  IF-ID-5: veth5f83e41 state: up speed: 10000 Mbps duplex: full mac: <filter> 
  IF-ID-6: vethb96cda0 state: up speed: 10000 Mbps duplex: full mac: <filter> 
  WAN IP: <filter> 
Bluetooth:
  Device-1: Intel AX201 Bluetooth type: USB driver: btusb v: 0.8 
  bus-ID: 1-14:4 chip-ID: 8087:0026 class-ID: e001 
  Report: rfkill ID: hci0 rfk-id: 1 state: down bt-service: enabled,running 
  rfk-block: hardware: no software: yes address: see --recommends 
Logical:
  Message: No logical block device data found. 
RAID:
  Message: No RAID data found. 
Drives:
  Local Storage: total: 465.76 GiB used: 350.18 GiB (75.2%) 
  SMART Message: Required tool smartctl not installed. Check --recommends 
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung 
  model: SSD 970 EVO Plus 500GB size: 465.76 GiB block-size: physical: 512 B 
  logical: 512 B speed: 31.6 Gb/s lanes: 4 type: SSD serial: <filter> 
  rev: 1B2QEXM7 temp: 39.9 C scheme: GPT 
  Message: No optical or floppy data found. 
Partition:
  ID-1: / raw-size: 465.47 GiB size: 457.16 GiB (98.22%) 
  used: 350.18 GiB (76.6%) fs: ext4 dev: /dev/nvme0n1p2 maj-min: 259:2 
  label: N/A uuid: c47e615d-69c5-4954-b839-6dab52c03987 
  ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%) 
  used: 376 KiB (0.1%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1 label: N/A 
  uuid: 7F18-9AFD 
Swap:
  Alert: No swap data was found. 
Unmounted:
  Message: No unmounted partitions found. 
USB:
  Hub-1: 1-0:1 info: Full speed (or root) Hub ports: 16 rev: 2.0 
  speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900 
  Device-1: 1-10:2 info: Shenzhen Goodix FingerPrint type: <vendor specific> 
  driver: N/A interfaces: 1 rev: 2.0 speed: 12 Mb/s power: 100mA 
  chip-ID: 27c6:533c class-ID: ff00 
  Device-2: 1-11:3 info: Realtek Integrated_Webcam_HD type: Video 
  driver: uvcvideo interfaces: 5 rev: 2.0 speed: 480 Mb/s power: 500mA 
  chip-ID: 0bda:5510 class-ID: fe01 serial: <filter> 
  Device-3: 1-14:4 info: Intel AX201 Bluetooth type: Bluetooth driver: btusb 
  interfaces: 2 rev: 2.0 speed: 12 Mb/s power: 100mA chip-ID: 8087:0026 
  class-ID: e001 
  Hub-2: 2-0:1 info: Full speed (or root) Hub ports: 10 rev: 3.1 
  speed: 10 Gb/s chip-ID: 1d6b:0003 class-ID: 0900 
  Hub-3: 3-0:1 info: Full speed (or root) Hub ports: 2 rev: 2.0 
  speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900 
  Hub-4: 4-0:1 info: Full speed (or root) Hub ports: 2 rev: 3.1 speed: 10 Gb/s 
  chip-ID: 1d6b:0003 class-ID: 0900 
Sensors:
  System Temperatures: cpu: 36.0 C mobo: N/A 
  Fan Speeds (RPM): cpu: 0 fan-2: 0 
Info:
  Processes: 310 Uptime: 1h 18m wakeups: 1514 Init: systemd v: 249 
  tool: systemctl Compilers: gcc: 11.1.0 clang: 12.0.1 Packages: 
  note: see --pkg pacman: 1533 lib: 457 Shell: Zsh v: 5.8 running-in: guake 
  inxi: 3.3.06

That’s my terminal, when I’m trying to do something

Sublime Text also spamming input errors, maybe it could be a clue

After one of those hang / crush events and you have rebooted, the command below will print al the errors from the previous session. This will probably show some relevant data to troubleshoot the issue you have:
$ journalctl --boot -1 --priority=err

journalctl --boot -1 --priority=err

-- Journal begins at Fri 2021-05-14 02:09:43 EEST, ends at Mon 2021-09-27 21:27:37 EEST. --
Sep 27 18:22:25 lds kernel: x86/cpu: SGX disabled by BIOS.
Sep 27 18:22:25 lds systemd-udevd[297]: vboxdrv: /usr/lib/udev/rules.d/60-vboxdrv.rules:1 Only network interfaces can be renamed, ignoring NAME="vboxdrv".
Sep 27 18:22:25 lds systemd-udevd[296]: vboxdrvu: /usr/lib/udev/rules.d/60-vboxdrv.rules:2 Only network interfaces can be renamed, ignoring NAME="vboxdrvu".
Sep 27 18:22:25 lds systemd-udevd[297]: vboxnetctl: /usr/lib/udev/rules.d/60-vboxdrv.rules:3 Only network interfaces can be renamed, ignoring NAME="vboxnetctl".
Sep 27 18:22:25 lds kernel: ioremap error for 0x65eb3000-0x65eb4000, requested 0x2, got 0x0
Sep 27 18:22:26 lds systemd-udevd[265]: vboxdrv: /usr/lib/udev/rules.d/60-vboxdrv.rules:1 Only network interfaces can be renamed, ignoring NAME="vboxdrv".
Sep 27 18:22:26 lds systemd-udevd[266]: vboxdrvu: /usr/lib/udev/rules.d/60-vboxdrv.rules:2 Only network interfaces can be renamed, ignoring NAME="vboxdrvu".
Sep 27 18:22:26 lds kernel: psmouse serio1: elantech: elantech_send_cmd query 0x02 failed.
Sep 27 18:22:26 lds kernel: psmouse serio1: elantech: failed to query capabilities.
Sep 27 18:22:30 lds NetworkManager[452]: <error> [1632756150.5093] device (wlp0s20f3): Couldn't initialize supplicant interface: Failed to D-Bus activate wpa_supplicant service
Sep 27 18:22:32 lds bluetoothd[598]: Failed to set mode: Blocked through rfkill (0x12)
Sep 27 18:22:36 lds gdm-password][1841]: gkr-pam: unable to locate daemon control file
Sep 27 18:22:37 lds gdm-launch-environment][553]: GLib-GObject: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Sep 27 18:22:40 lds pulseaudio[2029]: module-rescue-stream is obsolete and should no longer be loaded. Please remove it from your configuration.
Sep 27 18:22:41 lds wpa_supplicant[651]: nl80211: kernel reports: Attribute failed policy validation
Sep 27 18:22:41 lds wpa_supplicant[651]: Failed to create interface p2p-dev-wlp0s20f3: -22 (Invalid argument)
Sep 27 18:22:41 lds wpa_supplicant[651]: nl80211: Failed to create a P2P Device interface p2p-dev-wlp0s20f3
Sep 27 18:24:03 lds pulseaudio[2029]: ALSA woke us up to write new data to the device, but there was actually nothing to write.
Sep 27 18:24:03 lds pulseaudio[2029]: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers.
Sep 27 18:24:03 lds pulseaudio[2029]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail.
Sep 27 18:25:20 lds pulseaudio[2029]: ALSA woke us up to read new data from the device, but there was actually nothing to read.
Sep 27 18:25:20 lds pulseaudio[2029]: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers.
Sep 27 18:25:20 lds pulseaudio[2029]: We were woken up with POLLIN set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail.

No apparent issues in the log that I would further investigate for crash related problems. The screenshot could point to a disk problem, one of those problems that do not write anything to disk so it does not end up in the log… Still no clue and not sure where to begin.

Thanks for trying :slight_smile:
So you think it’s a hardware issue?

As I said, no clue.

you could try to open a terminal and follow the log with this command:
journalctl --follow --priority=err
This will print the errors when they occur, thus circumventing the problem in the terminal and have them on screen when it happens to copy or of no netwerk and saving fails a photo.