After a couple hours of staring at truss output, I think I have this one
solved.
I tracked the error message down to the /opt/SUNWut/lib/dtutsession
script. There is a piece of code to find the token id based on the
display number:
# If we know the display (only possible for a delete), derive the token
if [[ -z "$tid" && -n "$dpyparm" ]]
then
tid=$(awk -F[=] '$1 == "TOKEN" {print $2}' ${DISPDIR}/${dpyparm})
if [[ -z "$tid" ]]
then
# If we can't get the token from the display file, try
# to get it from Xconfig
tid=$(sed -n
"s/^Dtlogin\.\*_${dpyparm}\.environment:.*\<SUN_SUNRAY_TOKEN=\([^
]*\).*/\1/p" $Xconfig)
fi
if [[ -z "$tid" ]]
then
logIt error "Can't delete session for display
${dpyparm}: can't determine token."
exit 2
fi
fi
So I ran the awk command myself from the commandline:
r...@vm:/tmp# awk -F[=] '$1 == "TOKEN" {print $2}'
/var/opt/SUNWut/displays/11
pseudo.00144fa7e27e
That seemed to work fine... so I looked at the truss output from the
utsession -k -d 11 command and noticed this:
8234: execve("/bin/awk", 0x00418AC8, 0x00418B18) argc = 4
8234: argv: awk -F[=] $1 == "TOKEN" {print $2}
8234: /var/opt/SUNWut/displays/11
r...@vm:/tmp# which awk
/usr/gnu/bin/awk
So it looks like utdtsession is running a different awk then I was.
So I ran truss with the awk command:
r...@vm:/tmp# truss -f -a -e -rall -wall awk -F[=] '$1 == "TOKEN" {print
$2}' /var/opt/SUNWut/displays/11
8322: execve("/usr/bin/gawk", 0x08047CEC, 0x08047D00) argc = 4
8322: argv: awk -F[=] $1 == "TOKEN" {print $2}
8322: /var/opt/SUNWut/displays/11
Just to make sure:
r...@vm:/tmp# /bin/awk -F[=] '$1 == "TOKEN" {print $2}'
/var/opt/SUNWut/displays/11
r...@vm:/tmp#
Sure enough, /bin/awk doesn't function the same way as gawk.
I saw that the PATH was being set at the top of utdtsession:
PATH=/bin:/usr/bin:/usr/X11R6/bin
So I commented out that line and utsession -k works now.
Sorry for the long email, maybe this will help someone else. Or maybe I
missed a step in configuring my SRSS box...
-Kevin
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