Re: Using rr chaos mode to find intermittent bugs

2016-02-11 Thread Robert O'Callahan
On Fri, Feb 12, 2016 at 8:39 AM, Kyle Huey wrote: > On Thu, Feb 11, 2016 at 11:35 AM, Robert O'Callahan > wrote: > >> On Thu, Feb 11, 2016 at 11:55 PM, Nicolas B. Pierron < >> nicolas.b.pier...@mozilla.com> wrote: >> >> > On 02/10/2016 08:04 PM, Robert O'Callahan wrote: >> > >> >> Background: >>

Re: Using rr chaos mode to find intermittent bugs

2016-02-11 Thread Kyle Huey
On Thu, Feb 11, 2016 at 11:35 AM, Robert O'Callahan wrote: > On Thu, Feb 11, 2016 at 11:55 PM, Nicolas B. Pierron < > nicolas.b.pier...@mozilla.com> wrote: > > > On 02/10/2016 08:04 PM, Robert O'Callahan wrote: > > > >> Background: > >> http://robert.ocallahan.org/2016/02/introducing-rr-chaos-mod

Re: Using rr chaos mode to find intermittent bugs

2016-02-11 Thread Robert O'Callahan
On Thu, Feb 11, 2016 at 11:55 PM, Nicolas B. Pierron < nicolas.b.pier...@mozilla.com> wrote: > On 02/10/2016 08:04 PM, Robert O'Callahan wrote: > >> Background: >> http://robert.ocallahan.org/2016/02/introducing-rr-chaos-mode.html >> >> I just landed on rr master support for a "-h" option which en

Re: Using rr chaos mode to find intermittent bugs

2016-02-11 Thread Nicolas B. Pierron
On 02/10/2016 08:04 PM, Robert O'Callahan wrote: Background: http://robert.ocallahan.org/2016/02/introducing-rr-chaos-mode.html I just landed on rr master support for a "-h" option which enables a chaos mode for rr recording. This is designed to help reproduce intermittent test failures under rr

Re: Using rr chaos mode to find intermittent bugs

2016-02-10 Thread ISHIKAWA,chiaki
On 2016/02/11 7:04, Robert O'Callahan wrote: rr should work fine with c-c xpcshell tests (and most other Linux programs). This sounds great! CI ___ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platfo

Re: Using rr chaos mode to find intermittent bugs

2016-02-10 Thread Robert O'Callahan
rr should work fine with c-c xpcshell tests (and most other Linux programs). ___ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform

Re: Using rr chaos mode to find intermittent bugs

2016-02-10 Thread ISHIKAWA,chiaki
On 2016/02/11 5:47, Robert O'Callahan wrote: On Thu, Feb 11, 2016 at 9:32 AM, Ted Mielczarek wrote: BenWa tried doing some work on this but kept getting hung up on hitting test failures unrelated to the ones we see in production, possibly due to environment issues. Yes. In this vein, it's pos

Re: Using rr chaos mode to find intermittent bugs

2016-02-10 Thread Robert O'Callahan
On Thu, Feb 11, 2016 at 9:32 AM, Ted Mielczarek wrote: > BenWa tried doing some work on this but kept getting hung up > on hitting test failures unrelated to the ones we see in production, possibly due to environment issues. > Yes. In this vein, it's possible that in some cases rr chaos mode mi

Re: Using rr chaos mode to find intermittent bugs

2016-02-10 Thread Ted Mielczarek
On Wed, Feb 10, 2016, at 03:04 PM, Robert O'Callahan wrote: > Background: > http://robert.ocallahan.org/2016/02/introducing-rr-chaos-mode.html > > I just landed on rr master support for a "-h" option which enables a > chaos > mode for rr recording. This is designed to help reproduce intermittent

Using rr chaos mode to find intermittent bugs

2016-02-10 Thread Robert O'Callahan
Background: http://robert.ocallahan.org/2016/02/introducing-rr-chaos-mode.html I just landed on rr master support for a "-h" option which enables a chaos mode for rr recording. This is designed to help reproduce intermittent test failures under rr. We already have a few reports of people using thi