Date: Tue, 14 Jun 2011 15:47:41 +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: <20110614054741.GA14793@server.vk2pj.dyndns.org> In-Reply-To: <20110613235144.GA12470@server.vk2pj.dyndns.org> 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>
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--2oS5YaxWCcQjTEyO Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2011-Jun-14 09:51:44 +1000, Peter Jeremy <peter@server.vk2pj.dyndns.org>= wrote: >On 2011-Jun-09 00:48:01 +0200, Marius Strobl <marius@alchemy.franken.de> w= rote: >>Nevertheless it also would be interesting to know if you end up >>with a corrupt kernel stack with DDB, KDB and r222840 in place, >>especially in case disabling superscalar dispatch doesn't solve >>the problem. > >I'm building r223035 with DDB & KDB and will see how that goes. Same problem - "spin lock held too long" on sched lock. I get the stack backtrace then "KDB: enter: panic" then nothing. Just to check, I tried "sysctl debug.kdb.enter=3D1" and that works as expected. --=20 Peter Jeremy --2oS5YaxWCcQjTEyO Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (FreeBSD) iEYEARECAAYFAk329f0ACgkQ/opHv/APuIciXACeOSbOlSu02LO3OolnyLZlTThi 6a4AniuuP7H9Sj7o3Ch50Iu9iPO1vSdz =QCEa -----END PGP SIGNATURE----- --2oS5YaxWCcQjTEyO--
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