Am 2011-08-23 11:04, schrieb Joost Roeleveld: >> The code tries to write to its own dir: >> >> mkdir -p -m 0700 $cdir/user/$$ > /dev/null 2>&1 /bin/echo $$ > >> $cdir/user/$$/tasks /bin/echo '1' > >> $cdir/user/$$/notify_on_release >> >> But somehow the mkdir seems to fail as I get warnings from the two >> echo-statements, that their "target-files" do not exist, which lead >> me to the fact that $cdir/user/$$ does not exist. > > You could try adding ls-statements to see if it can set that op? Or > try to run those commands. > > Where is $cdir pointing to?
/sys/fs/cgroup which exists. I removed the "> /dev/null..." part and now I see that I have a permission problem, my user isn't allowed to mkdir there. Will solve that ... otoh it might be overkill to create my own cgroups as systemd does it anyway, correct? S
