Re: What does "bandwidth" mean in cached-routers?

2008-03-23 Thread Tom Hek
Yep, the speed of your circuit is limited by the slowest router in your
circuit.

Jackie wrote:
> Another question about the bandwidth of circuits: I see routers in a circuit 
> having different bandwidth, from xxKB/s to KB/s. Is the bandwidth of the 
> circuit as a whole determined by the router with the lowest bandwidth? For 
> example: a circuit containing 3 nodes whose bandwidth are 4328, 4317, 327KB/s 
> respectively. Can we say that the bandwidth of this circuit is 327KB/s?


What does "bandwidth" mean in cached-routers?

2008-03-23 Thread Jackie
When looking at network maps in Vidalia, we can see the bandwidth of the router 
denoted as "1286KB/s". But when looking up corresponding records in the 
"cached-routers" located in tor data directory, it reads in the form of 
"bandwidth 1024000 2048000 1316902". What does it mean? Does it have any 
relation with "1286KB/s"?

Another question about the bandwidth of circuits: I see routers in a circuit 
having different bandwidth, from xxKB/s to KB/s. Is the bandwidth of the 
circuit as a whole determined by the router with the lowest bandwidth? For 
example: a circuit containing 3 nodes whose bandwidth are 4328, 4317, 327KB/s 
respectively. Can we say that the bandwidth of this circuit is 327KB/s?

By adding "ExcludeNodes" to torrc to remove low-bandwidth routers, can we speed 
up tor?

Re: Problem compiling Tor 0.1.2.19 in Debian HPPA Machine

2008-03-23 Thread Peter Palfrader
On Sun, 23 Mar 2008, Spartacus qqjanji wrote:

> I run tor in Visualize B132L+ Machine ( HPPA architeture )
> 
> The compile step take long time and sto with a error:
> 
> fig2dev -L pdf cell-struct.fig cell-struct.pdf
> Error in ghostcript command
> command was: gs -q -dNOPAUSE -sAutoRotatePages=None
> -dAutoFilterColorImages=false -dColorImageFilter=/FlateEncode
> -sDEVICE=pdfwrite -dPDFSETTINGS=/prepress -sOutputFile=cell-struct.pdf - -c
> quit
> *** glibc detected *** fig2dev: double free or corruption (!prev):
> 0x00094050 ***
> make[1]: *** [cell-struct.pdf] Aborted

You are running into #457568[0].

Are you trying to build the debian package or upstream's Tor?

If the debian package try building 0.2.0.22-rc-1 from experimental, or
fix debian/rules to do the same hack on your arch as we do on mipsel and
sparc.

Peter
0. http://bugs.debian.org/457568


Problem compiling Tor 0.1.2.19 in Debian HPPA Machine

2008-03-23 Thread Spartacus qqjanji
I run tor in Visualize B132L+ Machine ( HPPA architeture )

The compile step take long time and sto with a error:

fig2dev -L pdf cell-struct.fig cell-struct.pdf
Error in ghostcript command
command was: gs -q -dNOPAUSE -sAutoRotatePages=None
-dAutoFilterColorImages=false -dColorImageFilter=/FlateEncode
-sDEVICE=pdfwrite -dPDFSETTINGS=/prepress -sOutputFile=cell-struct.pdf - -c
quit
*** glibc detected *** fig2dev: double free or corruption (!prev):
0x00094050 ***
make[1]: *** [cell-struct.pdf] Aborted
make[1]: *** Deleting file `cell-struct.pdf'
make[1]: Leaving directory `/root/tor-0.1.2.19/doc/design-paper'
make: *** [build-stamp] Error 2
debuild: fatal error at line 1239:
debian/rules build failed

Can someone help me?

Thanks a lot