[uClibc] Pthread problem in pthread_create()

colin colin at realtek.com.tw
Mon Aug 15 12:24:00 UTC 2005


Hi Jocke,
I had tested the newest snapshot and the problem is the same.

Regards,
Colin


----- Original Message ----- 
From: "Joakim Tjernlund" <joakim.tjernlund at lumentis.se>
To: "colin" <colin at realtek.com.tw>; <uclibc at uclibc.org>
Sent: Monday, August 15, 2005 8:13 PM
Subject: RE: [uClibc] Pthread problem in pthread_create()


>
> > Hi there,
> > We have encountered a pthread problem in pthread_create().
> > When calling pthread_create(), it will fail at the line
"suspend(self);".
> > We are using MIPS Linux kernel 2.6.11 with uClibc 0.9.27.
> > I found that many people have encounter the same problem, but I havn't
seen
> > any solution.
> >     http://www.uclibc.org/lists/uclibc/2003-April/006031.html
> >     http://www.uclibc.org/lists/uclibc/2004-June/009271.html
> >     http://www.uclibc.org/lists/uclibc/2003-July/006570.html
> >
> > Here is the error message when I use gdbserver to debug it:
> >     "Cannot access memory at address 0x411104"
> >
> > Are there any solution for this, or to avoid this problem?
> > And, what's the cause of this problem? uClibc, or Linux Kernel?
>
> I think you should try SVN head as I have a vauge memory of MIPS, 0.9.27
and pthreads
> has some problems. SVN head is about to be released as 0.9.28 any day now.
>
>  Jocke




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