ndt-users list created

[Rich Carlson <>]

Ben;

What OS & browser are you using on the client?  I just ran a test from 
my Win 7 / Firefox combo against your server and everything completed as 
expected.

I haven't tried it recently, but I do recall seeing problems on my 
Mac/Firefox where the test would end, the buttons would not highlight, 
but the did work when I clicked them.  You can also try looking at the 
Java Console to see if that gives you any clue about what is going on.

Rich

On 4/18/2010 9:19 PM, Ben Carbery wrote:
> Thanks Rich,
>
> The -4 option did the trick. I can now run a test, and everything seems
> to go well but the java window hangs on 'receiving results'.
>
>     ** Starting test 1 of 1 **
>     Connecting to 'ndt.anu.edu.au' [ndt.anu.edu.au/150.203.203.118] to
>     run test
>     Connected to: ndt.anu.edu.au-- Using IPv4 address
>     Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done.
>     Checking for firewalls . . . . . . . . . . . . . . . . . . . Done.
>     running 10s outbound test (client-to-server [C2S]) . . . . . 319.15Mb/s
>     running 10s inbound test (server-to-client [S2C]) . . . . . . 245.76Mb/s
>     The slowest link in the end-to-end path is a a 622 Mbps OC-12 subnet
>     Information: Other network traffic is congesting the link
>
> I've also copied in the debugs from the web100srv process, sorry for the
> verbosity.
>
> regards,
>
>     New connection received, waiting for accept() to complete
>     initialize_tests returned old/new client = 1, test_suite = 1 8 2 4
>     Line just before ChldRdy: label, did't get here via the goto statement!
>     ___-------______ client process is ready for testing!
>     Telling client 3223 testing will begin now
>     Queue pointer=3223, testing=1, waiting=1, mclients=0, zombie_check=0
>     Waiting for new connection, timer running
>     Valid test sequence requested, run test for client=3223
>     run_test() routine, asking for test_suite = 1 8 2 4
>     Starting test suite:
>      > Middlebox test
>      > Simple firewall test
>      > C2S throughput test
>      > S2C throughput test
>     <-- 3223 - Middlebox test -->
>     -- port: 3003
>     Server: elbrus.anu.edu.au;3003 Client: bimberi.anu.edu.au;2736 1260;7;7;
>     Sending 1260 Byte packets over the network
>     Signal 17 received by process 3223
>     Timer expired while waiting for a new connection
>     Queue pointer=3223, testing=1, waiting=1, mclients=0, zombie_check=0
>     Waiting for new connection, timer running
>     Timer expired while waiting for a new connection
>     Queue pointer=3223, testing=1, waiting=1, mclients=0, zombie_check=0
>     Waiting for new connection, timer running
>     <--------- 3223 ----------->
>     <-- 3223 - Simple firewall test -->
>     -- port: 40792
>     -- SFW time: 1
>     -- oport: 2739
>     Simple firewall test: no connection for 1 seconds
>     SFW - SIGALRM was caught
>     SFW - SIGALRM was caught
>     Unable to create connect socket.
>     <-------------------------->
>     Simple firewall test FAILED!, rc=2
>     <-- 3223 - C2S throughput test -->
>     -- port: 3002
>     listening for Inet connection on testOptions->c2ssockfd, fd=3
>     Sending 'GO' signal, to tell client 3223 to head for the next test
>     IPv4 interface found address=150.203.203.118
>     Opening network interface 'eth0' for packet-pair timing
>     pcap_open_live() returned pointer 0x8088a20
>     installing pkt filter for 'host bimberi.anu.edu.au and port 2741'
>     Initial pkt src data = 806d744
>     Timer expired while waiting for a new connection
>     Queue pointer=3223, testing=1, waiting=1, mclients=0, zombie_check=0
>     Waiting for new connection, timer running
>     New IPv4 packet trace started -- initializing counters
>     Timer expired while waiting for a new connection
>     Queue pointer=3223, testing=1, waiting=1, mclients=0, zombie_check=0
>     Waiting for new connection, timer running
>     Timer expired while waiting for a new connection
>     Queue pointer=3223, testing=1, waiting=1, mclients=0, zombie_check=0
>     Waiting for new connection, timer running
>     Timer expired while waiting for a new connection
>     Queue pointer=3223, testing=1, waiting=1, mclients=0, zombie_check=0
>     Waiting for new connection, timer running
>     316695 kbps outbound for child 3223
>     Signal USR1(10) sent to child [3226]
>     Signal 10 received by process 3226
>     19:16:44.105782 150.203.4.28:2741 --> 150.203.203.118:3002 Collected
>     pkt-pair data max = 198090
>     75 bytes read ' 1 1 1621 334 2546 7790 198090 85093 18149 376 2240
>     116 644.49 0 0 0 1 0 7' from C2S monitor pipe
>     19:16:44.105782 150.203.203.118:3002 --> 150.203.4.28:2741 Collected
>     pkt-pair data max = 108784
>     83 bytes read ' 0 0 14 1469 983 6280 108784 42141 8726 129 2400 0
>     497.58 1261 970 168695 0 2400 7' from C2S monitor pipe
>     <----------- 3223 -------------->
>     <-- 3223 - S2C throughput test -->
>     -- s2c 3223 port: 3003
>     waiting for data on testOptions->s2csockfd
>     Signal 17 received by process 3223
>     IPv4 interface found address=150.203.203.118
>     Opening network interface 'eth0' for packet-pair timing
>     pcap_open_live() returned pointer 0x8089358
>     installing pkt filter for 'host bimberi.anu.edu.au and port 2742'
>     Initial pkt src data = 806d744
>     Signal 17 received by process 3223
>     New IPv4 packet trace started -- initializing counters
>     Timer expired while waiting for a new connection
>     Queue pointer=3223, testing=1, waiting=1, mclients=0, zombie_check=0
>     Waiting for new connection, timer running
>     Timer expired while waiting for a new connection
>     Queue pointer=3223, testing=1, waiting=1, mclients=0, zombie_check=0
>     Waiting for new connection, timer running
>     Timer expired while waiting for a new connection
>     Queue pointer=3223, testing=1, waiting=1, mclients=0, zombie_check=0
>     Waiting for new connection, timer running
>     Timer expired while waiting for a new connection
>     Queue pointer=3223, testing=1, waiting=1, mclients=0, zombie_check=0
>     Waiting for new connection, timer running
>     sent 316022784 bytes to client in 10.00 seconds
>     Buffer control counters Total = 38577, new data = 0, Draining Queue = 0
>     Signal USR2(12) sent to child [3229]
>     Signal 12 received by process 3229
>     19:16:54.287097 150.203.203.118:3003 --> 150.203.4.28:2742 Collected
>     pkt-pair data max = 107917
>     70 bytes read ' 1 0 3 113 366 32871 72095 36045 107917 83 249 204
>     116.68 0 0 0 2 0 7' from S2C monitor pipe
>     19:16:54.287097 150.203.4.28:2742 --> 150.203.203.118:3003 Collected
>     pkt-pair data max = 79861
>     87 bytes read ' 0 0 2 21 188 13679 79861 26196 6494 1002 17818 168
>     462.42 1206 31247 112976 0 15808 7' from S2C monitor pipe
>     252750 kbps inbound pid-3229
>     libweb100: warning: accessing depricated variable AckPktsIn
>     libweb100: warning: accessing depricated variable AckPktsOut
>     <------------ 3223 ------------->
>     Client --> Server data detects link = OC-12
>     Client <-- Server Ack's detect link = OC-12
>     Server --> Client data detects link = OC-12
>     Server <-- Client Ack's detect link = OC-12
>     CWND limited test = 39174.75 while unlimited = 255604.00
>     Better throughput without CWND limits - normal operation
>     extracting hostname bimberi.anu.edu.au
>     Updating admin_view variables: Total count = 7
>     Initial counter Values Totalcnt = 7, Total Mismatch = 0, Total Bad
>     Cables = 0
>     Updated counter values Totalcnt = 8, Total Mismatch = 0, Total Bad
>     Cables = 0
>     Individual counts = [0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0]
>     Signal 17 received by process 3223
>     successfully locked '/tmp/view.string' for updating
>     sending
>     '316694,245764,371201,255604,8,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,Apr
>     19 01:16:34,Apr 19 01:16:34' to tmp file
>     Successfully returned from run_test() routine
>     Processing SIGCHLD signal for active web100srv process [3226], sig17=0
>     wait4() returned 0 for PID=3226
>     wexitstatus = '0'
>     Processing SIGCHLD signal for active web100srv process [3229], sig17=0
>     wait4() returned 0 for PID=0
>     wexitstatus = '0'
>     Signal 17 received by process 3218
>     Timer expired while waiting for a new connection
>     Queue pointer=3223, testing=1, waiting=1, mclients=0, zombie_check=0
>     Processing SIGCHLD signal for active web100srv process [0], sig17=1
>     wait3() returned status=0 for PID=3223
>     wexitstatus = '0'
>     Removing Child from head, decremented waiting/mclients 0/0
>     Timer not running, waiting for new connection
>
>
> --
> ________________________________________________________________________________
> Ben Carbery (CCNP CCIP)               
> E-Mail:
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