Re: 2.6.21-rc2-mm2 hang

2007-03-08 Thread Michal Piotrowski
Andrew Morton napisał(a): > On Wed, 07 Mar 2007 15:07:21 -0800 > Dave Hansen <[EMAIL PROTECTED]> wrote: > >> On Wed, 2007-03-07 at 14:16 -0800, Siddha, Suresh B wrote: >>> On Wed, Mar 07, 2007 at 02:12:16PM -0800, Dave Hansen wrote: I'm seeing weird hangs running ltp on 2.6.21-rc2-mm2. It

Re: 2.6.21-rc2-mm2 hang

2007-03-08 Thread Michal Piotrowski
Andrew Morton napisał(a): On Wed, 07 Mar 2007 15:07:21 -0800 Dave Hansen [EMAIL PROTECTED] wrote: On Wed, 2007-03-07 at 14:16 -0800, Siddha, Suresh B wrote: On Wed, Mar 07, 2007 at 02:12:16PM -0800, Dave Hansen wrote: I'm seeing weird hangs running ltp on 2.6.21-rc2-mm2. It manifests

Re: 2.6.21-rc2-mm2 hang

2007-03-07 Thread Siddha, Suresh B
On Wed, Mar 07, 2007 at 02:12:16PM -0800, Dave Hansen wrote: > I'm seeing weird hangs running ltp on 2.6.21-rc2-mm2. It manifests > itself by the waitpid06 test in LTP hanging. This is very, very > reproducible in about 5 seconds by adding '-s wait' to the ltp command > line. > > I see 4

Re: 2.6.21-rc2-mm2 hang

2007-03-07 Thread Andrew Morton
On Wed, 07 Mar 2007 15:07:21 -0800 Dave Hansen <[EMAIL PROTECTED]> wrote: > On Wed, 2007-03-07 at 14:16 -0800, Siddha, Suresh B wrote: > > On Wed, Mar 07, 2007 at 02:12:16PM -0800, Dave Hansen wrote: > > > I'm seeing weird hangs running ltp on 2.6.21-rc2-mm2. It manifests > > > itself by the

Re: 2.6.21-rc2-mm2 hang

2007-03-07 Thread Dave Hansen
On Wed, 2007-03-07 at 14:16 -0800, Siddha, Suresh B wrote: > On Wed, Mar 07, 2007 at 02:12:16PM -0800, Dave Hansen wrote: > > I'm seeing weird hangs running ltp on 2.6.21-rc2-mm2. It manifests > > itself by the waitpid06 test in LTP hanging. This is very, very > > reproducible in about 5 seconds

Re: 2.6.21-rc2-mm2 hang

2007-03-07 Thread Andrew Morton
On Wed, 07 Mar 2007 14:12:16 -0800 Dave Hansen <[EMAIL PROTECTED]> wrote: > I'm seeing weird hangs running ltp on 2.6.21-rc2-mm2. It manifests > itself by the waitpid06 test in LTP hanging. This is very, very > reproducible in about 5 seconds by adding '-s wait' to the ltp command > line. > >

Re: 2.6.21-rc2-mm2 hang

2007-03-07 Thread Dave Hansen
I'm seeing weird hangs running ltp on 2.6.21-rc2-mm2. It manifests itself by the waitpid06 test in LTP hanging. This is very, very reproducible in about 5 seconds by adding '-s wait' to the ltp command line. I see 4 waitpid06 processes on my 4-way machine spinning in userspace. But, the weird

Re: 2.6.21-rc2-mm2 hang

2007-03-07 Thread Dave Hansen
I'm seeing weird hangs running ltp on 2.6.21-rc2-mm2. It manifests itself by the waitpid06 test in LTP hanging. This is very, very reproducible in about 5 seconds by adding '-s wait' to the ltp command line. I see 4 waitpid06 processes on my 4-way machine spinning in userspace. But, the weird

Re: 2.6.21-rc2-mm2 hang

2007-03-07 Thread Andrew Morton
On Wed, 07 Mar 2007 14:12:16 -0800 Dave Hansen [EMAIL PROTECTED] wrote: I'm seeing weird hangs running ltp on 2.6.21-rc2-mm2. It manifests itself by the waitpid06 test in LTP hanging. This is very, very reproducible in about 5 seconds by adding '-s wait' to the ltp command line. I see 4

Re: 2.6.21-rc2-mm2 hang

2007-03-07 Thread Dave Hansen
On Wed, 2007-03-07 at 14:16 -0800, Siddha, Suresh B wrote: On Wed, Mar 07, 2007 at 02:12:16PM -0800, Dave Hansen wrote: I'm seeing weird hangs running ltp on 2.6.21-rc2-mm2. It manifests itself by the waitpid06 test in LTP hanging. This is very, very reproducible in about 5 seconds by

Re: 2.6.21-rc2-mm2 hang

2007-03-07 Thread Andrew Morton
On Wed, 07 Mar 2007 15:07:21 -0800 Dave Hansen [EMAIL PROTECTED] wrote: On Wed, 2007-03-07 at 14:16 -0800, Siddha, Suresh B wrote: On Wed, Mar 07, 2007 at 02:12:16PM -0800, Dave Hansen wrote: I'm seeing weird hangs running ltp on 2.6.21-rc2-mm2. It manifests itself by the waitpid06 test

Re: 2.6.21-rc2-mm2 hang

2007-03-07 Thread Siddha, Suresh B
On Wed, Mar 07, 2007 at 02:12:16PM -0800, Dave Hansen wrote: I'm seeing weird hangs running ltp on 2.6.21-rc2-mm2. It manifests itself by the waitpid06 test in LTP hanging. This is very, very reproducible in about 5 seconds by adding '-s wait' to the ltp command line. I see 4 waitpid06