On Sun, 2009-04-12 at 20:44 -0700, Garrett Cooper wrote: > On Thu, Apr 9, 2009 at 8:52 AM, Subrata Modak <[email protected]> wrote: > > Kumar reported this. > > > > Regards-- > > Subrata > > > > On Thu, Apr 9, 2009 at 9:13 PM, Kumar Gala <[email protected]> > > wrote: > >> > >> I'm seeing some weird behavior in 2.6.30-rc1 that didn't exist in 2.6.29. > >> We have a slightly older LTP version (20080131) that we run on some > >> embedded PPC boards. If I run the syscall tests on 2.6.29 things pass as > >> expected. W/2.6.30-rc1 I start seeing a slew of processes that are > >> "defunct". I was able to trim down the tests to the following ones (the > >> recv01 test will become defunct): > >> > >> ptrace01 ptrace01 > >> ptrace02 ptrace02 > >> ptrace03 ptrace03 > >> > >> recv01 recv01 > >> > >> I'm able to reproduce this in a simulator, and am working on bisecting it > >> down now. > >> > >> Was wondering if there was anything ptrace related that went in that could > >> possible cause this? > >> > >> - k > > Hi Subrata, > 1. What does top report as the processes's states? > 2. Has he tried running strace on the board to see what the > processes are waiting for? > 3. Has he tried kill with all signals (until the processes > `unhang' themselves) to see whether or not they're waiting for a > particular signal / event?
Kumar, Garrett´s questions ? Regards-- Subrata > Cheers, > -Garrett > > ------------------------------------------------------------------------------ > This SF.net email is sponsored by: > High Quality Requirements in a Collaborative Environment. > Download a free trial of Rational Requirements Composer Now! > http://p.sf.net/sfu/www-ibm-com > _______________________________________________ > Ltp-list mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ltp-list ------------------------------------------------------------------------------ This SF.net email is sponsored by: High Quality Requirements in a Collaborative Environment. Download a free trial of Rational Requirements Composer Now! http://p.sf.net/sfu/www-ibm-com _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
