On 2013-12-14 15:31, Mattia Verga wrote:
Il 14/12/2013 15:12, Alec Leamas ha scritto:
I really wonder if $DISPLAY is defined within systemd's execution
context. IMHO, it shouldn't E. g., try adding
exec &> /tmp/boincxhost.log
set -x
at the top of your script. That should give debug output from the
script. I'd presume there is some error message when run from systemd.
Or, I'm just plain wrong. Dunno :)
--alec
This is the log output:
+ xhost +SI:localuser:boinc
xhost: unable to open display ""
+ sleep 1
I. e., there's no DISPLAY defined when running the systemd script. I'm
not sure there's any easy fix, perhaps some of the elderly have a hint.
You migh ttry to hardcode it (DISPLAY=:0 xhost...) but that would
probably lead to permissions problem (or timing, are you sure the X
server is up&running when running this script? systemd's
parallellization have sometimes surprises ).
Sorry to bring bad news,
--alec
PS: Please don't top-post DS
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