Re: [Iperf-users] Problem installing v3.5 on Ubuntu 16.04

2018-04-17 Thread Bruce A. Mah
If memory serves me right, Michael Fox wrote:
> I tried building and installing v3.5 on Ubuntu 16.04.  I normally use only
> packages.  So bear with me if I ask dumb questions:
> 
> I followed the instructions in the "INSTALL" file:
> ./configure   (no problems)
> make  (I saw a couple of warnings, but no errors)
> make check(no problems indicated)
> sudo make install (no observed problems)
> 
> So, then I tried to run it:
> 
> $ iperf3 -v
> iperf3: error while loading shared libraries: libiperf.so.0: cannot open
> shared object file: No such file or directory
> $
> 
> $ ls -l /usr/local/lib
> total 1456
> -rw-r--r-- 1 root root  952026 Apr 17 01:48 libiperf.a
> -rwxr-xr-x 1 root root 942 Apr 17 01:48 libiperf.la
> lrwxrwxrwx 1 root root  17 Apr 17 01:48 libiperf.so -> libiperf.so.0.0.0
> lrwxrwxrwx 1 root root  17 Apr 17 01:48 libiperf.so.0 ->
> libiperf.so.0.0.0
> -rwxr-xr-x 1 root root  523608 Apr 17 01:48 libiperf.so.0.0.0
> drwxrwsr-x 4 root staff   4096 Feb  2 11:37 python2.7
> drwxrwsr-x 3 root staff   4096 Dec 24 10:06 python3.5
> $
> 
> Any ideas?

Try running "ldconfig" as root to rebuild the shared library cache.

There's some more information about this in esnet/iperf#153:

https://github.com/esnet/iperf/issues/153

Bruce.





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[Iperf-users] Problem installing v3.5 on Ubuntu 16.04

2018-04-17 Thread Michael Fox
I tried building and installing v3.5 on Ubuntu 16.04.  I normally use only
packages.  So bear with me if I ask dumb questions:

I followed the instructions in the "INSTALL" file:
./configure (no problems)
make(I saw a couple of warnings, but no errors)
make check  (no problems indicated)
sudo make install   (no observed problems)

So, then I tried to run it:

$ iperf3 -v
iperf3: error while loading shared libraries: libiperf.so.0: cannot open
shared object file: No such file or directory
$

$ ls -l /usr/local/lib
total 1456
-rw-r--r-- 1 root root  952026 Apr 17 01:48 libiperf.a
-rwxr-xr-x 1 root root 942 Apr 17 01:48 libiperf.la
lrwxrwxrwx 1 root root  17 Apr 17 01:48 libiperf.so -> libiperf.so.0.0.0
lrwxrwxrwx 1 root root  17 Apr 17 01:48 libiperf.so.0 ->
libiperf.so.0.0.0
-rwxr-xr-x 1 root root  523608 Apr 17 01:48 libiperf.so.0.0.0
drwxrwsr-x 4 root staff   4096 Feb  2 11:37 python2.7
drwxrwsr-x 3 root staff   4096 Dec 24 10:06 python3.5
$

Any ideas?

Michael



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