[Planetlab-users] compile CoDeploy under a 64 bit machine
Khanh Nguyen
knguyen at cs.umb.edu
Mon Jul 28 15:04:31 EDT 2008
Hello,
I am new to PlanetLab. I am following the HelloWorld tutorial and get
stopped when I tried to compile CoDeploy in my machine. It is a 64
bits machine. Here is the error
[khanh at localhost codeploy]$ make
gcc -DNON_API_ONLY -Wall -Wshadow -Wunused -g -O -I/usr/local/include
-o multiquery multiquery.o applib.o gettimeofdayex.o -lm -lm
/usr/bin/ld: i386 architecture of input file `applib.o' is
incompatible with i386:x86-64 output
/usr/bin/ld: i386 architecture of input file `gettimeofdayex.o' is
incompatible with i386:x86-64 output
gettimeofdayex.o: In function `gettimeofdayex':
/home/knguyen/planetlab/hello_world/codeploy/gettimeofdayex.c:106:
undefined reference to `__udivdi3'
/home/knguyen/planetlab/hello_world/codeploy/gettimeofdayex.c:107:
undefined reference to `__umoddi3'
collect2: ld returned 1 exit status
make: *** [multiquery] Error 1
Any suggestions would be really appreciated.
Thanks,
-k
On Mon, Jul 28, 2008 at 2:40 PM, Hecker W <heckerme at gmail.com> wrote:
> Hi Sapan,
>
> I have tested my code on alice,delta and planetlab-7. I got totally
> different results on these three nodes!
> 1) For planetlab-7, the problem has been solved. I have been
> successfully run the TCPDUMP. I got the TCP SYN/ACK and all the
> payloads. I have done tcp reassembly and recovered the file I
> transfer. They are indeed same!
> 2) For alice, I think I might get all the payload packets. However,
> the TCP SYN/ACK packet comes AFTER the TCP ACK packet from the
> senders, although TCP SYN/ACK packet's timestamp is earlier. In other
> words, the tcpdump trace is not sorted by the timestamp which make my
> analysis tool fail.
> 3) For delta, I only get outgoing direction traffic (same for TCP and UDP).
>
> If you guys can make every node like planetlab-7, my problem is
> solved. Thanks a lot!
>
> If you guys need me to provide any trace or other information, please
> just let me know.
>
> -Zhichun
>
> On Sun, Jul 27, 2008 at 11:14 PM, Sapan Bhatia <sapanb at cs.princeton.edu> wrote:
>> Hello,
>>
>> The following issues have (hopefully) been resolved on a set of alpha
>> nodes (listed below). If you complained about any of them, then please
>> kindly retry your code to verify the fixes.
>>
>> * Intermittent loss of TCP payload packets with packet sockets
>> * Syn/Ack packets not showing up in tcpdump
>> * TCP-related ICMP error messages not showing up in tcpdump.
>>
>> The nodes are: [alice,delta].cs.princeton.edu and planetlab-7.cs.princeton.edu.
>>
>> Please verify all three nodes, if possible.
>>
>> Thanks in advance,
>> Sapan
>>
>
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