I have been trying to get the mir-kiosk snap to run on a raspberry pi 3.
I’ve not had any success.
Here are the logs from journalctl -b
Jan 11 02:48:15 localhost.localdomain systemd[1]: Started User Manager for UID 1000.
Jan 11 02:48:15 localhost.localdomain mir-kiosk.mir-kiosk[1181]: [2018-01-11 02:48:15.651750] mirplatform: Found graphics driver: mir:mesa-kms (ver
Jan 11 02:48:15 localhost.localdomain mir-kiosk.mir-kiosk[1181]: [2018-01-11 02:48:15.742867] mirplatform: Found graphics driver: mir:mesa-x11 (ver
Jan 11 02:48:15 localhost.localdomain mir-kiosk.mir-kiosk[1181]: Unknown command line options: --vt 1
Jan 11 02:48:15 localhost.localdomain systemd[1]: snap.mir-kiosk.mir-kiosk.service: Main process exited, code=exited, status=1/FAILURE
Jan 11 02:48:15 localhost.localdomain systemd[1]: snap.mir-kiosk.mir-kiosk.service: Unit entered failed state.
Jan 11 02:48:15 localhost.localdomain systemd[1]: snap.mir-kiosk.mir-kiosk.service: Failed with result ‘exit-code’.
Is it possible that the error report that: Unknown command line options: --vt 1
is related to that fact that /dev/dri does not exist on my system.
These are the kernel modules. Here is the output from lsmod
Module Size Used by
nls_ascii 16384 1
hid_generic 16384 0
hid_apple 16384 0
usbhid 57344 0
hid 114688 3 hid_generic,usbhid,hid_apple
brcmfmac 282624 0
brcmutil 20480 1 brcmfmac
cfg80211 557056 1 brcmfmac
i2c_bcm2708 16384 0
bcm2835_gpiomem 16384 0
bcm2835_wdt 16384 0
uio_pdrv_genirq 16384 0
uio 20480 1 uio_pdrv_genirq
I thought that the vc4 kernel module was used on raspberry pi. In any case there is nothing located at /dev/dri
I have tried “modprobe vc4”, and then
snap disable mir-kiosk
snap enable mir-kiosk
but to no effect.
I have updated to edge on all my snaps.
Name Version Rev Developer Notes
classic 16.04 26 canonical devmode
core 16-2.30+git477.ccba80a 3852 canonical core
mir-kiosk 0.29.0 49 canonical devmode
pi2-kernel 4.4.0-1082.90 49 canonical kernel
pi3 16.04-0.5 22 canonical gadget
I am trying to figure out the kiosk mode for embedded IoT device.
Wendell Duncan