Re: perf: another perf_fuzzer generated lockup

2015-05-27 Thread Vince Weaver
On Wed, 27 May 2015, Peter Zijlstra wrote: > On Fri, May 08, 2015 at 12:40:48AM -0400, Vince Weaver wrote: > > > > This is a new one I think, I hit it on the haswell machine running > > 4.1-rc2. > > > > Vince, should I still be running fast_repro99.sh ? Or is there another > preferred way to s

Re: perf: another perf_fuzzer generated lockup

2015-05-27 Thread Peter Zijlstra
On Fri, May 08, 2015 at 12:40:48AM -0400, Vince Weaver wrote: > > This is a new one I think, I hit it on the haswell machine running > 4.1-rc2. > Vince, should I still be running fast_repro99.sh ? Or is there another preferred way to start the beast? -- To unsubscribe from this list: send the l

Re: perf: another perf_fuzzer generated lockup

2015-05-11 Thread Vince Weaver
On Fri, 8 May 2015, Stephane Eranian wrote: > Vince, > > On Thu, May 7, 2015 at 9:40 PM, Vince Weaver wrote: > > > > > > This is a new one I think, I hit it on the haswell machine running > > 4.1-rc2. > > > > The backtrace is complex enough I'm not really sure what's going on here. > > > > The f

Re: perf: another perf_fuzzer generated lockup

2015-05-08 Thread Stephane Eranian
Vince, On Thu, May 7, 2015 at 9:40 PM, Vince Weaver wrote: > > > This is a new one I think, I hit it on the haswell machine running > 4.1-rc2. > > The backtrace is complex enough I'm not really sure what's going on here. > > The fuzzer has been having weird issues where it's been getting > overfl