Hi,
the relevant line in the test script is:
pattern=`hostname`"|"`perl -e 'print join("|",split(" +","$@"));'`
This has been changed recently by Bernard:
ganglia/testing> svn diff -r PREV test_user
Index: test_user
===================================================================
--- test_user (Revision 3940)
+++ test_user (Arbeitskopie)
@@ -37,7 +37,7 @@
numhosts=`expr $clients + 1`
# use gstat to determine number of hosts ganglia has detected
-pattern=`hostname`"|"`perl -e "print join(\"|\",split(\" +\",\"[EMAIL
PROTECTED]"));"`
+pattern=`hostname`"|"`perl -e 'print join("|",split(" +","$@"));'`
# simple test which counts the number of detected nodes (via gstat) with
# the number of expected nodes (from argument)
In the current version of the code the variable $@ cannot be expanded because
it is enclosed in single quotes.
Bernard, I remember an email from you on this where you try to get rid of the
error message:
Can't find string terminator '"' anywhere before EOF at -e line 1.
I cannot see any mistake in the original line, but it could be stripped a bit
by replacing it with
pattern=`hostname`"|"`perl -e "print join('|',split(/ +/,\"[EMAIL
PROTECTED]"))"`
The only place where this didn't work was Bernard's RHEL4.2 test. Bernard, can
you please check this line there?
Thanks,
best regards,
Erich
On Thursday 17 November 2005 22:21, Thomas Naughton wrote:
> FWIW, here's the ganglia.err and the output from a basic 'gstat' cmd.
>
>
> [EMAIL PROTECTED]:$ cat /tmp/ganglia.err
> Client nodes: oscarnode1.oscardomain
> Match pattern: headnode|
> Number of hosts matched: 3
> Gstat output:
> CLUSTER INFORMATION
> Name: OSCAR Cluster
> Hosts: 2
> Gexec Hosts: 0
> Dead Hosts: 0
> Localtime: Thu Nov 17 16:01:45 2005
>
> CLUSTER HOSTS
> Hostname LOAD CPU
> Gexec
> CPUs (Procs/Total) [ 1, 5, 15min] [ User, Nice, System, Idle,
> Wio]
>
> headnode
> 2 ( 0/ 112) [ 0.02, 0.07, 0.04] [ 0.1, 0.0, 0.4, 98.5,
> 1.0] OFF
> oscarnode1.oscardomain
> 2 ( 0/ 55) [ 0.07, 0.02, 0.08] [ 0.9, 0.0, 0.3, 98.5,
> 0.3] OFF
>
> The number of nodes expected is different from the number of nodes
> detected.
> Check to see if gmond is running on all your nodes and make sure that you
> are not having any network issues.
>
>
>
>
>
> [EMAIL PROTECTED]:$ cat /tmp/gstat.output
> CLUSTER INFORMATION
> Name: OSCAR Cluster
> Hosts: 2
> Gexec Hosts: 0
> Dead Hosts: 0
> Localtime: Thu Nov 17 16:19:18 2005
>
> There are no hosts running gexec at this time
>
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