[Click] click linux module problems with linuxmodule tests

[Steven Berson]

I am trying to install click on an Ubuntu12-64-LTS Emulab image running 
a 3.2.0-56-generic kernel.  It should be stock or pretty close to stock.

root at nm-3:~# uname -a
Linux nm-3.v1.wgs.sntb.aero.org 3.2.0-56-generic #86-Ubuntu SMP Wed Oct 
23 09:20:45 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
root at nm-3:~#

I built and installed the click linuxmodule, then I tried the tests.  
The following tests ran without a hitch (all successes, no failures, and 
no skipped) - compound, ethernet, handlers, ip, standard, tcpudp, 
tools.  But it has failures in several of the other packages.  In 
particular, it seems to have a lot of problems in linuxmodule.  If I do 
the linux module tests individually, ToHost-01, ToHost-02, and 
clickfs-01 all work, then there was an error in ToHost-udpsocket-01, 
then deviceup-01 hangs (or sometimes wedges the OS).  Am I doing 
something wrong?  I have been having similar issues with Ubuntu10_LTS, 
and Centos55.

Thanks,
Steve

root at wgs:~/CLICK/click.ubuntu-12-64-LTS/test# ./testie analysis/
analysis/FromIPSummaryDump-ipopt-01.testie:18: failure at '# use tcpdump 
to verify dump^Jtcpdump -n...'
analysis/FromIPSummaryDump-ipopt-01.testie:18:   tcpdump: OUT1: 
Permission denied
testie: 9 successes, 1 failure, 2 skipped
oot at wgs:~/CLICK/click.ubuntu-12-64-LTS/test# ./testie icmp/
icmp/ICMPPingEncap-01.testie:13: failure at 'tcpdump -n -r FOO > CHECK'
icmp/ICMPPingEncap-01.testie:13:   tcpdump: FOO: Permission denied
testie: 5 successes, 1 failure, 0 skipped
root at wgs:~/CLICK/click.ubuntu-12-64-LTS/test# ./testie IPRewriter/
IPRewriter/FTPPortMapper-01.testie:57: file NETCAT2 has unexpected value 
starting at line 2
IPRewriter/FTPPortMapper-01.testie:57: NETCAT2:2: expected 'money'
IPRewriter/FTPPortMapper-01.testie:57: NETCAT2:2: but got  '<end of file>'
IPRewriter/IPRewriter-10.testie:88: file RM has unexpected value 
starting at line 1
IPRewriter/IPRewriter-10.testie:88: RM:1: expected '1.0.0.2 1024 
2.115.2.2 2'
IPRewriter/IPRewriter-10.testie:88: RM:1: but got  '<end of file>'
testie: 29 successes, 2 failures, 0 skipped
root at wgs:~/CLICK/click.ubuntu-12-64-LTS/test# ./testie -V threads/
threads/StaticThreadSched-01.testie: Running...
threads/StaticThreadSched-01.testie:5: requirement failure at 
'click-buildtool provides umultithread'
testie: 0 successes, 0 failures, 1 skipped
oot at wgs:~/CLICK/click.ubuntu-12-64-LTS/test# ./testie userlevel/
userlevel/timewarp-01.testie:30: standard output has unexpected value 
starting at line 2
userlevel/timewarp-01.testie:30: stdout:2: expected 
'.{{(48|49|50|51|52).*}}'
userlevel/timewarp-01.testie:30: stdout:2: but got  '.545928879'
testie: requirement failures blocked 2 tests, use '-V' for details
testie: (commands 'click-buildtool provides umultithread', 'false')
testie: 9 successes, 1 failure, 2 skipped

root at nm-3:~/CLICK/click.ubuntu-12-64-LTS/test/linuxmodule# testie 
ToHost-01.testie
testie: 1 success, 0 failures, 0 skipped
root at nm-3:~/CLICK/click.ubuntu-12-64-LTS/test/linuxmodule# testie 
ToHost-02.testie
testie: 1 success, 0 failures, 0 skipped
root at nm-3:~/CLICK/click.ubuntu-12-64-LTS/test/linuxmodule# testie 
clickfs-01.testie
testie: 1 success, 0 failures, 0 skipped
root at nm-3:~/CLICK/click.ubuntu-12-64-LTS/test/linuxmodule# testie 
ToHost-udpsocket-01.testie
ToHost-udpsocket-01.testie:14: failure at 'kill $ncproc'
ToHost-udpsocket-01.testie:14:   ./%script: 22: kill: No such process
testie: 0 successes, 1 failure, 0 skipped
root at nm-3:~/CLICK/click.ubuntu-12-64-LTS/test/linuxmodule# testie 
deviceup-01.testie
     <hangs or wedges the system>