Hi,
after updating polarr snap package from 4.5 to 5.2.1 I cannot run it anymore on my Archlinux.
Since other snaps (like spotify) works OK. And previous version worked OK, I believe there is something broken in package itself.
Package installs without any error. But when I do snap run polarr, nothing happens.
Here is output with DEBUG flags on:
SNAPD_DEBUG=1 SNAP_DEBUG_CONFINE=1 snap run polarr
2018/09/25 15:58:20.493260 cmd.go:70: DEBUG: re-exec not supported on distro "arch" yet
DEBUG: security tag: snap.polarr.polarr
DEBUG: executable: /usr/lib/snapd/snap-exec
DEBUG: confinement: non-classic
DEBUG: base snap: core
DEBUG: ruid: 1000, euid: 0, suid: 0
DEBUG: rgid: 1000, egid: 0, sgid: 0
DEBUG: checking if the current process shares mount namespace with the init process
DEBUG: re-associating is not required
DEBUG: creating lock directory /run/snapd/lock (if missing)
DEBUG: opening lock directory /run/snapd/lock
DEBUG: opening lock file: /run/snapd/lock/.lock
DEBUG: sanity timeout initialized and set for three seconds
DEBUG: acquiring exclusive lock (scope (global), uid 0)
DEBUG: sanity timeout reset and disabled
DEBUG: ensuring that snap mount directory is shared
DEBUG: unsharing snap namespace directory
DEBUG: creating namespace group directory /run/snapd/ns
DEBUG: namespace group directory does not require intialization
DEBUG: releasing lock 4
DEBUG: snap-update-ns executable: /usr/lib/snapd/snap-update-ns
DEBUG: opened snap-update-ns executable as file descriptor 3
DEBUG: creating lock directory /run/snapd/lock (if missing)
DEBUG: opening lock directory /run/snapd/lock
DEBUG: opening lock file: /run/snapd/lock/polarr.lock
DEBUG: sanity timeout initialized and set for three seconds
DEBUG: acquiring exclusive lock (scope polarr, uid 0)
DEBUG: sanity timeout reset and disabled
DEBUG: initializing mount namespace: polarr
DEBUG: opening namespace group directory /run/snapd/ns
DEBUG: found base snap filesystem device 7:0
DEBUG: sanity timeout initialized and set for three seconds
DEBUG: receiving information about the state of the mount namespace
DEBUG: ensuring that parent process is still alive
DEBUG: joining the namespace that we are about to probe
DEBUG: found root filesystem inside the mount namespace 7:0
DEBUG: sending information about the state of the mount namespace (keep)
DEBUG: support process for mount namespace inspection is about to finishDEBUG:
sanity timeout reset and disabled
DEBUG: the mount namespace is up-to-date and can be reused
DEBUG: attempting to re-associate the mount namespace with the namespace group polarr
DEBUG: successfully re-associated the mount namespace with the namespace group polarr
DEBUG: releasing resources associated with namespace group polarr
DEBUG: moved process 29521 to freezer cgroup hierarchy for snap polarr
DEBUG: releasing lock 5
DEBUG: sc_setup_user_mounts: polarr
DEBUG: performing operation: (disabled) use debug build to see details
DEBUG: calling snap-update-ns to initialize user mounts
DEBUG: waiting for snap-update-ns to finish...
DEBUG: launching snap-update-ns under per-snap profile snap-update-ns.polarr
DEBUG: fexecv(3 (snap-update-ns), snap-update-ns --user-mounts polarr,)
main.go:214: DEBUG: desired mount profile:
main.go:216: DEBUG: /run/user/1000/doc/by-app/snap.polarr /run/user/1000/doc none bind,rw,x-snapd.ignore-missing 0 0
change.go:405: DEBUG: desiredIDs: map[/run/user/1000/doc:true]
change.go:406: DEBUG: reuse: map[]
main.go:225: DEBUG: mount changes needed:
main.go:227: DEBUG: mount (/run/user/1000/doc/by-app/snap.polarr /run/user/1000/doc none bind,rw,x-snapd.ignore-missing 0 0)
main.go:174: DEBUG: performing mount changes:
main.go:177: DEBUG: * mount (/run/user/1000/doc/by-app/snap.polarr /run/user/1000/doc none bind,rw,x-snapd.ignore-missing 0 0)
main.go:219: DEBUG: current mount profile (after applying changes): (none)
DEBUG: snap-update-ns finished successfully
DEBUG: resetting PATH to values in sync with core snap
DEBUG: snappy_udev_init
DEBUG: setup_devices_cgroup
DEBUG: write_string_to_file /sys/fs/cgroup/devices/snap.polarr.polarr/tasks 29521
DEBUG: write_string_to_file /sys/fs/cgroup/devices/snap.polarr.polarr/devices.deny a
DEBUG: run_snappy_app_dev_add: /sys/class/mem/null snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/class/mem/null 1:3
DEBUG: run_snappy_app_dev_add: /sys/class/mem/full snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/class/mem/full 1:7
DEBUG: run_snappy_app_dev_add: /sys/class/mem/zero snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/class/mem/zero 1:5
DEBUG: run_snappy_app_dev_add: /sys/class/mem/random snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/class/mem/random 1:8
DEBUG: run_snappy_app_dev_add: /sys/class/mem/urandom snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/class/mem/urandom 1:9
DEBUG: run_snappy_app_dev_add: /sys/class/tty/tty snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/class/tty/tty 5:0
DEBUG: run_snappy_app_dev_add: /sys/class/tty/console snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/class/tty/console 5:1
DEBUG: run_snappy_app_dev_add: /sys/class/tty/ptmx snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/class/tty/ptmx 5:2
DEBUG: running snap-device-helper add snap_polarr_polarr /dev/pts/slaves 136:*
DEBUG: running snap-device-helper add snap_polarr_polarr /dev/pts/slaves 137:*
DEBUG: running snap-device-helper add snap_polarr_polarr /dev/pts/slaves 138:*
DEBUG: running snap-device-helper add snap_polarr_polarr /dev/pts/slaves 139:*
DEBUG: running snap-device-helper add snap_polarr_polarr /dev/pts/slaves 140:*
DEBUG: running snap-device-helper add snap_polarr_polarr /dev/pts/slaves 141:*
DEBUG: running snap-device-helper add snap_polarr_polarr /dev/pts/slaves 142:*
DEBUG: running snap-device-helper add snap_polarr_polarr /dev/pts/slaves 143:*
DEBUG: running snap-device-helper add snap_polarr_polarr /dev/uhid 10:239
DEBUG: run_snappy_app_dev_add: /sys/devices/pci0000:00/0000:00:02.0/drm/card0 snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/devices/pci0000:00/0000:00:02.0/drm/card0 226:0
DEBUG: run_snappy_app_dev_add: /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-DP-1 snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-DP-1 0:0
DEBUG: run_snappy_app_dev_add: /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-DP-2 snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-DP-2 0:0
DEBUG: run_snappy_app_dev_add: /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-DP-3 snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-DP-3 0:0
DEBUG: run_snappy_app_dev_add: /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-DP-4 snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-DP-4 0:0
DEBUG: run_snappy_app_dev_add: /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-HDMI-A-1 snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-HDMI-A-1 0:0
DEBUG: run_snappy_app_dev_add: /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-HDMI-A-2 snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-HDMI-A-2 0:0
DEBUG: run_snappy_app_dev_add: /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-eDP-1 snap_polarr_polarr
DEBUG: running snap-device-helper add snap_polarr_polarr /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-eDP-1 0:0
DEBUG: creating user data directory: /home/user/snap/polarr/9
DEBUG: loading bpf program for security tag snap.polarr.polarr
DEBUG: read 6160 bytes from /var/lib/snapd/seccomp/bpf//snap.polarr.polarr.bin
DEBUG: raising privileges to load seccomp profile
DEBUG: dropping privileges after loading seccomp profile
DEBUG: execv(/usr/lib/snapd/snap-exec, /usr/lib/snapd/snap-exec...)
DEBUG: argv[1] = polarr
Any idea what could be wrong? I do not see any error in console.
Snap version:
snap 2.35.2-1
snapd 2.35.2-1
series 16
arch -
kernel 4.18.9-zen1-1-zen