echo $XDG_SESSION_TYPE
wayland
i noticed that i was behind a kernel update, so i moved up, saw it
happen again on -45-generic
switching to beta channel now to see if it reproduces there. I've also
snagged a few more warnings that pop up in journal on first launch:
## apparmor denies:
Sep 18 10:52:05 j5awry-sys76 systemd[5552]:
snap.chromium.chromium-00d28d4e-d513-4f77-b311-14344af1ccdf.scope: Consumed
13.054s CPU time.
Sep 18 10:52:13 j5awry-sys76 systemd[5552]: Started
snap.chromium.chromium-be63e3af-7a12-4975-8c7d-b277acc9ea30.scope.
Sep 18 10:52:13 j5awry-sys76 kernel: kauditd_printk_skb: 5 callbacks suppressed
Sep 18 10:52:13 j5awry-sys76 kernel: audit: type=1400
audit(1726671133.971:708): apparmor="DENIED" operation="open" class="file"
profile="snap-update-ns.chromium" name="/proc/80336/maps" pid=80336 comm="5"
requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Sep 18 10:52:14 j5awry-sys76 kernel: audit: type=1326
audit(1726671134.098:709): auid=1000 uid=1000 gid=1000 ses=3
subj=snap.chromium.chromium pid=80380 comm="chrome"
exe="/snap/chromium/2943/usr/lib/chromium-browser/chrome" sig=0 arch=c000003e
syscall=330 compat=0 ip=0x70a24661bf6b code=0x50000
Sep 18 10:52:14 j5awry-sys76 kernel: audit: type=1326
audit(1726671134.099:710): auid=1000 uid=1000 gid=1000 ses=3
subj=snap.chromium.chromium pid=80381 comm="chrome"
exe="/snap/chromium/2943/usr/lib/chromium-browser/chrome" sig=0 arch=c000003e
syscall=330 compat=0 ip=0x74e60047ef6b code=0x50000
Sep 18 10:52:14 j5awry-sys76 kernel: audit: type=1326
audit(1726671134.101:711): auid=1000 uid=1000 gid=1000 ses=3
subj=snap.chromium.chromium pid=80315 comm="chrome"
exe="/snap/chromium/2943/usr/lib/chromium-browser/chrome" sig=0 arch=c000003e
syscall=444 compat=0 ip=0x7ab48729988d code=0x50000
## GTK+ module issues
Sep 18 10:52:14 j5awry-sys76 chrome[80315]: Not loading module "atk-bridge":
The functionality is provided by GTK natively. Please try to not load it.
Sep 18 10:52:14 j5awry-sys76 chrome[80315]: GTK+ module
/snap/chromium/2943/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so
cannot be loaded.
GTK+ 2.x symbols detected. Using
GTK+ 2.x and GTK+ 3 in the same process is not supported.
Sep 18 10:52:14 j5awry-sys76 chrome[80315]: Failed to load module
"canberra-gtk-module"
Sep 18 10:52:14 j5awry-sys76 chrome[80315]: GTK+ module
/snap/chromium/2943/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so
cannot be loaded.
GTK+ 2.x symbols detected. Using
GTK+ 2.x and GTK+ 3 in the same process is not supported.
## specific Vulkan related things
Sep 18 10:52:14 j5awry-sys76 kernel: audit: type=1400
audit(1726671134.228:712): apparmor="DENIED" operation="open" class="file"
profile="snap.chromium.chromium" name="/etc/vulkan/implicit_layer.d/" pid=80419
comm="chrome" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Sep 18 10:52:14 j5awry-sys76 kernel: audit: type=1400
audit(1726671134.228:713): apparmor="DENIED" operation="open" class="file"
profile="snap.chromium.chromium" name="/etc/vulkan/implicit_layer.d/" pid=80419
comm="chrome" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Sep 18 10:52:14 j5awry-sys76 kernel: audit: type=1400
audit(1726671134.228:714): apparmor="DENIED" operation="open" class="file"
profile="snap.chromium.chromium" name="/etc/vulkan/icd.d/" pid=80419
comm="chrome" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Sep 18 10:52:14 j5awry-sys76 kernel: audit: type=1400
audit(1726671134.228:715): apparmor="DENIED" operation="open" class="file"
profile="snap.chromium.chromium" name="/etc/vulkan/icd.d/" pid=80419
comm="chrome" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Sep 18 10:52:14 j5awry-sys76 kernel: audit: type=1400
audit(1726671134.228:716): apparmor="DENIED" operation="open" class="file"
profile="snap.chromium.chromium" name="/etc/vulkan/implicit_layer.d/" pid=80419
comm="chrome" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Sep 18 10:52:14 j5awry-sys76 kernel: audit: type=1400
audit(1726671134.228:717): apparmor="DENIED" operation="open" class="file"
profile="snap.chromium.chromium" name="/etc/vulkan/implicit_layer.d/" pid=80419
comm="chrome" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Sep 18 10:52:14 j5awry-sys76 chromium_chromium.desktop[80315]:
Sep 18 10:52:16 j5awry-sys76 chromium_chromium.desktop[80419]:
[80419:80419:0918/105216.169561:ERROR:gl_surface_presentation_helper.cc(260)]
GetVSyncParametersIfAvailable() failed for 1 times!
Sep 18 10:52:16 j5awry-sys76 chromium_chromium.desktop[80419]:
[80419:80419:0918/105216.175965:ERROR:gl_surface_presentation_helper.cc(260)]
GetVSyncParametersIfAvailable() failed for 2 times!
Sep 18 10:52:16 j5awry-sys76 chromium_chromium.desktop[80419]:
[80419:80419:0918/105216.193302:ERROR:gl_surface_presentation_helper.cc(260)]
GetVSyncParametersIfAvailable() failed for 3 times!
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https://bugs.launchpad.net/bugs/2080953
Title:
Chromium WebGL Errors Leading to Video Input Crashing and Eventual
Crash
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