Re: pthreads stress test hangs on read() returning EINTR

2008-10-18 Thread Rob Landley
On Thursday 16 October 2008 16:28:23 Bernhard Reutner-Fischer wrote: $ egrep (THREAD|MALLOC) .config # HAS_NO_THREADS is not set # UCLIBC_HAS_THREADS is not set MALLOC=y # MALLOC_SIMPLE is not set # MALLOC_STANDARD is not set # MALLOC_GLIBC_COMPAT is not set UCLIBC_MALLOC_DEBUGGING=y

Re: pthreads stress test hangs on read() returning EINTR

2008-10-16 Thread Rob Landley
On Wednesday 15 October 2008 08:43:47 Chase N Douglas wrote: -Bernhard Reutner-Fischer [EMAIL PROTECTED] wrote: - On Mon, Oct 06, 2008 at 04:14:27PM -0400, Chase Douglas wrote: On Oct 6, 2008, at 6:04 AM, Fathi Boudra wrote: Hi, ping. Any comments from people who care about

Re: pthreads stress test hangs on read() returning EINTR

2008-10-15 Thread Bernhard Reutner-Fischer
On Wed, Oct 15, 2008 at 07:43:47AM -0600, Chase N Douglas wrote: -Bernhard Reutner-Fischer [EMAIL PROTECTED] wrote: - On Mon, Oct 06, 2008 at 04:14:27PM -0400, Chase Douglas wrote: On Oct 6, 2008, at 6:04 AM, Fathi Boudra wrote: Hi, ping. Any comments from people who care about

Re: pthreads stress test hangs on read() returning EINTR

2008-10-15 Thread Chase N Douglas
-Bernhard Reutner-Fischer [EMAIL PROTECTED] wrote: - On Wed, Oct 15, 2008 at 07:43:47AM -0600, Chase N Douglas wrote: -Bernhard Reutner-Fischer [EMAIL PROTECTED] wrote: - On Mon, Oct 06, 2008 at 04:14:27PM -0400, Chase Douglas wrote: On Oct 6, 2008, at 6:04 AM, Fathi Boudra wrote:

Re: pthreads stress test hangs on read() returning EINTR

2008-10-06 Thread Fathi Boudra
Hi, ping. Any comments from people who care about thread ? As a reminder: - http://busybox.net/bugs/view.php?id=4994 - http://uclibc.org/lists/uclibc/2008-March/019187.html It could be nice to take a look before 0.9.30 release. cheers, Fathi ___

Re: pthreads stress test hangs on read() returning EINTR

2008-10-06 Thread Rob Landley
On Monday 06 October 2008 05:04:20 Fathi Boudra wrote: Hi, ping. Any comments from people who care about thread ? As a reminder: - http://busybox.net/bugs/view.php?id=4994 - http://uclibc.org/lists/uclibc/2008-March/019187.html It could be nice to take a look before 0.9.30 release.

Re: pthreads stress test hangs on read() returning EINTR

2008-09-23 Thread Chase Douglas
Subject: Re: pthreads stress test hangs on read() returning EINTR On Sep 19, 2008, at 4:05 PM, Chase N Douglas wrote: I believe I have found the issue. Suppose there are threads A and B. Thread A is running and is in the critical section of malloc() where locks are held to manage the heap

RE: pthreads stress test hangs on read() returning EINTR

2008-09-22 Thread Peter Kjellerstedt
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Chase Douglas Sent: den 19 september 2008 22:21 To: Chase N Douglas Cc: uclibc@uclibc.org Subject: Re: pthreads stress test hangs on read() returning EINTR On Sep 19, 2008, at 4:05 PM, Chase N

Re: pthreads stress test hangs on read() returning EINTR

2008-09-22 Thread Chase Douglas
On Sep 22, 2008, at 3:39 AM, Peter Kjellerstedt wrote: -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Chase Douglas Sent: den 19 september 2008 22:21 To: Chase N Douglas Cc: uclibc@uclibc.org Subject: Re: pthreads stress test hangs on read() returning

Re: pthreads stress test hangs on read() returning EINTR

2008-09-19 Thread Chase Douglas
I believe I have found the issue. Suppose there are threads A and B. Thread A is running and is in the critical section of malloc() where locks are held to manage the heap and such. A context switch then occurs before thread A can relinquish the malloc locks. Thread B now attempts to fork.

Re: pthreads stress test hangs on read() returning EINTR

2008-09-19 Thread Chase Douglas
On Sep 19, 2008, at 4:05 PM, Chase N Douglas wrote: I believe I have found the issue. Suppose there are threads A and B. Thread A is running and is in the critical section of malloc() where locks are held to manage the heap and such. A context switch then occurs before thread A can

Re: pthreads stress test hangs on read() returning EINTR

2008-09-18 Thread Khem Raj
On (16/09/08 08:16), Chase Douglas wrote: On Sep 16, 2008, at 3:22 AM, Bernhard Reutner-Fischer wrote: On Mon, Sep 15, 2008 at 05:30:46PM -0400, Chase Douglas wrote: Hello all, I submitted this as a bug report on uclibc.org (http://busybox.net/bugs/view.php?id=4994). I wanted to be sure

Re: pthreads stress test hangs on read() returning EINTR

2008-09-18 Thread Chase Douglas
On Sep 18, 2008, at 2:36 AM, Khem Raj wrote: On (16/09/08 08:16), Chase Douglas wrote: On Sep 16, 2008, at 3:22 AM, Bernhard Reutner-Fischer wrote: On Mon, Sep 15, 2008 at 05:30:46PM -0400, Chase Douglas wrote: Hello all, I submitted this as a bug report on uclibc.org

Re: pthreads stress test hangs on read() returning EINTR

2008-09-18 Thread Khem Raj
On (18/09/08 13:44), Chase Douglas wrote: On Sep 18, 2008, at 2:36 AM, Khem Raj wrote: On (16/09/08 08:16), Chase Douglas wrote: On Sep 16, 2008, at 3:22 AM, Bernhard Reutner-Fischer wrote: On Mon, Sep 15, 2008 at 05:30:46PM -0400, Chase Douglas wrote: Hello all, I submitted this as a bug

Re: pthreads stress test hangs on read() returning EINTR

2008-09-16 Thread Chase Douglas
On Sep 16, 2008, at 3:22 AM, Bernhard Reutner-Fischer wrote: On Mon, Sep 15, 2008 at 05:30:46PM -0400, Chase Douglas wrote: Hello all, I submitted this as a bug report on uclibc.org (http://busybox.net/bugs/view.php?id=4994). I wanted to be sure that it Can you reproduce it with current

pthreads stress test hangs on read() returning EINTR

2008-09-15 Thread Chase Douglas
Hello all, I submitted this as a bug report on uclibc.org (http://busybox.net/bugs/view.php?id=4994 ). I wanted to be sure that it would be seen as the version selection box is woefully out of date. The last version selectable was 0.28.1 which was released in January of 2007. Feel free to