I'm changing the logging period from 10 minutes to 10 days, as in this case it's better not to suppress the error entirely as the information in those files might be used for something more substantial in the future.
I pushed the changes to beta and edge, the latter of which is currently building. Once the change is confirmed I'll push it to stable too. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/2017011 Title: [snap] unable to read /proc/pressure/{cpu,io,memory} Status in chromium-browser package in Ubuntu: In Progress Bug description: During normal operation, chromium wants to read /proc/pressure/{cpu,io,memory} but is denied by the Apparmor policy: $ journalctl -b0 -k --grep 'chromium.chromium' | grep -F 'name="/proc/pressure/' Apr 19 10:40:27 sdeziel-lemur kernel: audit: type=1400 audit(1681915227.726:817): apparmor="DENIED" operation="open" class="file" profile="snap.chromium.chromium" name="/proc/pressure/cpu" pid=395005 comm="ThreadPoolForeg" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 Apr 19 10:40:27 sdeziel-lemur kernel: audit: type=1400 audit(1681915227.726:818): apparmor="DENIED" operation="open" class="file" profile="snap.chromium.chromium" name="/proc/pressure/io" pid=395005 comm="ThreadPoolForeg" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 Apr 19 10:40:27 sdeziel-lemur kernel: audit: type=1400 audit(1681915227.726:819): apparmor="DENIED" operation="open" class="file" profile="snap.chromium.chromium" name="/proc/pressure/memory" pid=395005 comm="ThreadPoolForeg" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 Note that simply starting the browser doesn't prompt it try and read those files, you need to do something more involving like watching Youtube for example. Additional information: $ snap list chromium core20 Name Version Rev Tracking Publisher Notes chromium 112.0.5615.49 2424 latest/stable canonical✓ - core20 20230308 1852 latest/stable canonical✓ base $ lsb_release -rd Description: Ubuntu 22.04.2 LTS Release: 22.04 $ uname -a Linux sdeziel-lemur 5.19.0-40-generic #41~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Mar 31 16:00:14 UTC 2 x86_64 x86_64 x86_64 GNU/Linux To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/2017011/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
