Re: threading issue on freebsd 5.3

[Shie Erlich]

hi again,
tried again, this time using libthr (no pthread yet, will explain later).
this time, it hangs on _thread_kern_sched

any help? plz? :-)

shie

Shie Erlich wrote:

> i'm using 1.3.9, and yes, my system had libc_r. is there any problem 
> with it?
> i'm not a bsd user, but i read on the net, that libc_r is the 
> tried-and-tested one.
>
> am i wrong here ?
>
> thanks,
> shie
>
> David Sugar wrote:
>
> > Which version of common c++?  It looks like you have libc_r linked in 
> > (user mode) rather than libpthread...
> >
> > Shie Erlich wrote:
> >
> > > hi guys,
> > >
> > > i have an application that was written on linux and runs flawlessly.
> > >
> > > on freebsd, the threads just don't start.
> > >
> > > i start them with start(), but on FreeBSD, they seem to hang
> > >
> > > on _thread_start. i know this because
> > >
> > > a) doing 'info threads' in gdb, shows that main() runs as expected, 
> > > but all other threads are at _thread_start
> > >
> > > b) my run() method is not called
> > >
> > >
> > > (gdb) info threads
> > >  7 Process 2541, Thread 7  0x282b2fdc in _thread_start () from 
> > > /usr/lib/libc_r.so.5
> > >  6 Process 2541, Thread 6  0x282b2fdc in _thread_start () from 
> > > /usr/lib/libc_r.so.5
> > >  5 Process 2541, Thread 5  0x282b2fdc in _thread_start () from 
> > > /usr/lib/libc_r.so.5
> > >  4 Process 2541, Thread 4  0x282b2fdc in _thread_start () from 
> > > /usr/lib/libc_r.so.5
> > >  3 Process 2541, Thread 3  0x282b2fdc in _thread_start () from 
> > > /usr/lib/libc_r.so.5
> > >  2 Process 2541, Thread 2  0x282b2fdc in _thread_start () from 
> > > /usr/lib/libc_r.so.5
> > > * 1 Process 2541, Thread 1  0x2821c697 in poll () from /lib/libc.so.5
> > >
> > >
> > >
> > > Any ideas would be _greatly_ appriciated
> > >
> > > thanks in advance,


--
.................
Shie Erlich
Zend Technologies
<address@hidden>
.................