Public bug reported: Ubuntu Artful, fully upgraded, standard flavor.
Error when running telegram or hello-world snap: "failed to create prefix path: /tmp/snap.rootfs_xUQUrs/var/lib/snapd/lib/vulkan/icd.d: Permission denied" Relevant entry appearing in dmesg: [ 1212.813285] audit: type=1400 audit(1522065269.155:123): apparmor="DENIED" operation="capable" profile="/snap/core/4308/usr/lib/snapd/snap-confine" pid=8454 comm="snap-confine" capability=2 capname="dac_read_search" [ 1212.816079] audit: type=1400 audit(1522065269.158:124): apparmor="DENIED" operation="open" profile="/snap/core/4308/usr/lib/snapd/snap-confine" name="/tmp/snap.rootfs_ztvKAh/" pid=8454 comm="snap-confine" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 I found a similar error for filebot: http://forum.ubuntu-fr.org/viewtopic.php?id=2024056 I used Telegram snap on this system before. Skype is now working, as is Slack. Last week or so Skype was broken, but Telegram worked. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: snapd 2.29.4.2+17.10 [modified: lib/systemd/system/snapd.service usr/share/dbus-1/services/io.snapcraft.Launcher.service] ProcVersionSignature: Ubuntu 4.13.0-37.42-generic 4.13.13 Uname: Linux 4.13.0-37-generic x86_64 NonfreeKernelModules: nvidia_uvm zfs zunicode zavl zcommon znvpair nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.7-0ubuntu3.7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Mon Mar 26 13:48:13 2018 JournalErrors: Error: command ['journalctl', '-b', '--priority=warning', '--lines=1000'] failed with exit code 1: Failed to search journal ACL: Operation not supported No journal files were opened due to insufficient permissions. SourcePackage: snapd UpgradeStatus: Upgraded to artful on 2017-09-03 (203 days ago) ** Affects: snapd (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug artful -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1758888 Title: some snaps fail on vulkan/icd.d permission error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1758888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
