On Wed, Aug 05, 2015 at 02:37:59PM +0200, Frederic Weisbecker wrote:
> On Tue, Aug 04, 2015 at 08:12:50PM -0400, Dave Jones wrote:
> > On Tue, Aug 04, 2015 at 12:54:35AM -0400, Sasha Levin wrote:
> > > On 08/03/2015 06:03 PM, Paul E. McKenney wrote:
> > > >> > Ugh, that doesn't revert cleanly
On Wed, Aug 05, 2015 at 04:38:14PM +0200, Frederic Weisbecker wrote:
> > > Also did you just launch trinity? no specific options?
> >
> > basically
> >
> > while [ 1 ];
> > do
> > trinity -N 100 -q -l off -C256 -a64 -x fsync -x fdatasync -x syncfs
> > -x sync -P INET --enable-f
On Wed, Aug 05, 2015 at 09:18:57AM -0400, Dave Jones wrote:
> On Wed, Aug 05, 2015 at 02:37:59PM +0200, Frederic Weisbecker wrote:
> > On Tue, Aug 04, 2015 at 08:12:50PM -0400, Dave Jones wrote:
> > > On Tue, Aug 04, 2015 at 12:54:35AM -0400, Sasha Levin wrote:
> > > > On 08/03/2015 06:03 PM, P
On Wed, Aug 05, 2015 at 02:37:59PM +0200, Frederic Weisbecker wrote:
> On Tue, Aug 04, 2015 at 08:12:50PM -0400, Dave Jones wrote:
> > On Tue, Aug 04, 2015 at 12:54:35AM -0400, Sasha Levin wrote:
> > > On 08/03/2015 06:03 PM, Paul E. McKenney wrote:
> > > >> > Ugh, that doesn't revert cleanly
On Tue, Aug 04, 2015 at 08:12:50PM -0400, Dave Jones wrote:
> On Tue, Aug 04, 2015 at 12:54:35AM -0400, Sasha Levin wrote:
> > On 08/03/2015 06:03 PM, Paul E. McKenney wrote:
> > >> > Ugh, that doesn't revert cleanly. Got something handy ?
> > > I do not, but perhaps either Sasha or Frederic do
On Tue, Aug 04, 2015 at 12:54:35AM -0400, Sasha Levin wrote:
> On 08/03/2015 06:03 PM, Paul E. McKenney wrote:
> >> > Ugh, that doesn't revert cleanly. Got something handy ?
> > I do not, but perhaps either Sasha or Frederic do.
>
> I've attached a revert courtesy of Peter.
Thanks. At firs
On 08/03/2015 06:03 PM, Paul E. McKenney wrote:
>> > Ugh, that doesn't revert cleanly. Got something handy ?
> I do not, but perhaps either Sasha or Frederic do.
I've attached a revert courtesy of Peter.
Thanks,
Sasha
include/linux/preempt.h | 12
kernel/sched/core.c | 34 +++
On Mon, Aug 03, 2015 at 05:55:35PM -0400, Dave Jones wrote:
> Content analysis details: (-2.9 points, 5.0 required)
>
> pts rule name description
> --
> --
> -1.0 ALL_TRUSTEDPassed through tru
On Mon, Aug 03, 2015 at 02:37:23PM -0700, Paul E. McKenney wrote:
> On Mon, Aug 03, 2015 at 05:08:35PM -0400, Dave Jones wrote:
> > [ 2120.855128] Tasks blocked on level-0 rcu_node (CPUs 0-3): P1497
> > [ 2120.855263] (detected by 2, t=65002 jiffies, g=78835, c=78834, q=0)
> > [ 2120.85
On Mon, Aug 03, 2015 at 05:08:35PM -0400, Dave Jones wrote:
> Content analysis details: (-2.9 points, 5.0 required)
>
> pts rule name description
> --
> --
> -1.0 ALL_TRUSTEDPassed through tru
[ 2120.854974] INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 2120.855128] Tasks blocked on level-0 rcu_node (CPUs 0-3): P1497
[ 2120.855263] (detected by 2, t=65002 jiffies, g=78835, c=78834, q=0)
[ 2120.855403] trinity-watchdo R running task14336 1497 1496 0x0008
[ 2120.855563]
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