Date: Wed, 1 Mar 2017 07:13:50 +0100 From: Mateusz Guzik <mjguzik@gmail.com> To: Mark Millard <markmi@dsl-only.net>, svn-src-head@freebsd.org, FreeBSD Current <freebsd-current@freebsd.org>, Justin Hibbits <chmeeedalf@gmail.com>, mjg@freebsd.org, FreeBSD PowerPC ML <freebsd-ppc@freebsd.org> Subject: Re: svn commit: r313268 - head/sys/kern [through -r313271 for atomic_fcmpset use and later: fails on PowerMac G5 "Quad Core"; -r313266 works] Message-ID: <20170301061350.GA22378@dft-labs.eu> In-Reply-To: <20170225193103.GA4379@dft-labs.eu> References: <2FD12B8F-2255-470A-98D4-2DCE9C7495F5@dsl-only.net> <20170220191044.GA8526@dft-labs.eu> <5D5235E1-6F84-4329-8ED5-35FCDB0A6A71@dsl-only.net> <20170225002300.GC19697@dft-labs.eu> <12339EDD-5663-40E0-8553-821EF9B6CDEB@dsl-only.net> <EB9DBDFA-BAE9-4BFF-8E8B-BF7698362A11@dsl-only.net> <477BA631-AB85-4E77-8BA3-CD2AFAD5E405@dsl-only.net> <B38C6E4C-DC41-44A6-A99B-CD6FA5CB105C@dsl-only.net> <9A63B36E-5F81-4ECD-A2A2-AB442AAC26A6@dsl-only.net> <20170225193103.GA4379@dft-labs.eu>
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On Sat, Feb 25, 2017 at 08:31:04PM +0100, Mateusz Guzik wrote: > On Sat, Feb 25, 2017 at 09:58:39AM -0800, Mark Millard wrote: > > Thus the PowerMac G5 so-called "Quad Core" is back to > > -r313254 without your patches. (The "Quad Core" really has > > two processors, each with 2 cores.) > > > > > Thanks a lot for testing. I'll have to think what to do with it, worst > case I'll #ifdef changes with powerpc. > Should be fixed with r314474. Got a real powerpc to test on (60 cores), was able to lock it up in seconds. Now it is perfectly stablle. -- Mateusz Guzik <mjguzik gmail.com>
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