Date: Wed, 31 Aug 2011 15:34:53 +1000 From: Peter Jeremy <peterjeremy@acm.org> To: Marius Strobl <marius@alchemy.franken.de> Cc: freebsd-sparc64@freebsd.org Subject: Re: 'make -j16 universe' gives SIReset Message-ID: <20110831053453.GA37259@server.vk2pj.dyndns.org> In-Reply-To: <20110830152725.GA28552@alchemy.franken.de> References: <20110526234728.GA69750@server.vk2pj.dyndns.org> <20110527120659.GA78000@alchemy.franken.de> <20110601231237.GA5267@server.vk2pj.dyndns.org> <20110608224801.GB35494@alchemy.franken.de> <20110613235144.GA12470@server.vk2pj.dyndns.org> <20110813143807.GY48988@alchemy.franken.de> <20110816214820.GA35017@server.vk2pj.dyndns.org> <20110817094541.GJ48988@alchemy.franken.de> <20110830152725.GA28552@alchemy.franken.de>
next in thread | previous in thread | raw e-mail | index | archive | help
--/9DWx/yDrRhgMJTb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2011-Aug-30 17:27:25 +0200, Marius Strobl <marius@alchemy.franken.de> wr= ote: >> > >http://people.freebsd.org/~marius/sparc64_replace_sched_lock_w_atomic= =2Ediff =2E.. >Could you please re-fetch the patch from the above URL and test it again >(hopefully for the last time) with buildworlds? It works just fine here >but there again could be issues that are more likely to be triggered with >more CPUs. Survived 8 parallel -j16 buildworlds. >Regarding the problem with the userland mutex code could you please try >whether the following patch makes a difference? Given that the previous >version of the above one as a side-effect made that problem harder to >trigger it's probably a good idea to test the second patch separately. >http://people.freebsd.org/~marius/sparc64_casuword_membar.diff I've backed out the sched_lock_w_atomic patch, applied that and just started another stress test run. --=20 Peter Jeremy --/9DWx/yDrRhgMJTb Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (FreeBSD) iEYEARECAAYFAk5dx/0ACgkQ/opHv/APuIcgrgCfZhtCnUUuAh/EgIZQOiIG7Dax BuYAn3y+aBBCz2Kh4yEiiGyhwi7R1kZk =nlOG -----END PGP SIGNATURE----- --/9DWx/yDrRhgMJTb--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20110831053453.GA37259>