Date: Mon, 4 Aug 2014 12:47:59 -0700 From: David Wolfskill <david@catwhisker.org> To: current@freebsd.org Subject: Build machine OK; laptop panics @r269515 Message-ID: <20140804194759.GT1228@albert.catwhisker.org>
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--YqKeQn+qkMVHQmbT Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I held off until the build machine was able to build & (try to boot) head; unfortunately for me, it had no problems: FreeBSD freebeast.catwhisker.org 11.0-CURRENT FreeBSD 11.0-CURRENT #1571 r269515M/269515:1100028: Mon Aug 4 12:14:39 PDT 2014 root@freebeast.catwhisker.org:/common/S4/obj/usr/src/sys/GENERIC i386 The laptop -- also i386, with a copy of the same sources (though kernel config mostly includes GENERIC, turns off a bunch of stuff I don't ever expect to have on a laptop, and enables IPFW in default-deny mode) -- tried to boot after building head @r269515... and that process terminated quickly: reported uptime was 3 secnds. I was unable to get a crash dump, and I only recorded the offsets in the backtrace (no arguments; sorry -- I was expecting the build machine to allow me to investigate on a machine with a serial console): =2E.. SMP: AP CPU #1 Launched! panic: aatpic_assign_cpu: bad cookie cpuid=3D0 atpic_assign_cpu(...) at atpic_assign_cpu+0x1a/frame 0xc2820d0c intr_shuffle_irqs(...) at intr_shuffle_irqs+0x97/frame 0xc2820d30 mi_startup(...) at mi_startup+0xe7/frame 0xc2820d58 begin(...) at begin+0x2c db>=20 So... what can I do to help figure out what went wrong? As noted, I have no serial console on the laptop, and while I have captured crash dumps in the past, I'm guessing that at the point the above happens, the machine has yet to obtain a clue about where it might put a dump if one were created. (No problems with stable/9 (@r269499) or stable/10 (@r269498) on the same hardware.) Peace, david --=20 David H. Wolfskill david@catwhisker.org Taliban: Evil cowards with guns afraid of truth from a 14-year old girl. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --YqKeQn+qkMVHQmbT Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQJ8BAEBCgBmBQJT3+NuXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ4RThEMDY4QTIxMjc1MDZFRDIzODYzRTc4 QTY3RjlDOERFRjQxOTNCAAoJEIpn+cje9Bk7uREP/2lQvcGfUSE1Zf9Jc3p+qGIq oh2zyZbTce+Z3gwxkmVaP3M1uRqC8dzEsWxWk7M81baQKb+AOGU01w1kW3cJq1Dg csqe1oVO4vAEjhRxf2PjZLwZq0xw3z0E/4mODNgXopo4UjbnKtL1QW9fW56AxV6C NbbGZbHywp3PGSh0QD8CxoPiENNPvT+mE3ljqlFpBbPuiIq/Y53iILOt2H5ymQR4 X9t22fBCBN9mxhx3jIilQOzF1vRPARk3VhTX3c0rMc0t3BSvPM4k9STi2iEDlcAz 8Hm1I1WcSFPF9DXOVnrx6q4nZlKWsvfqg+5Gg5T6HRrPI2eLDWEIeGYitjzKW7b3 WrWMvyXASUxaGD/b4VWshrPDZhEiWXxovPWNPHJWKQXUKP3F4NMlw3MIw5GXuvj/ 0Di45vq+dVqXbBBj7c9ECsWVnfQ9cPmJ+rUYLlGNcVrt/x/Xc4TgEiEsQDOCqhdm 4/pDD+QOuc1/UwLoxmmjDoO7B3vvDIkp98VkYvgcD5oDvvY6Ut/NrhjR0LSSFeWN MqnguDKUj5PNwIdJj10rWocTGNJw26xnIdCjZAkJ+wLbjKERCL3p5wU+3Y0g+JuV GjQl3cJZlKy+PbClm54jPtExIDovn81Kz1Pf4tiy5sz84qyPIy4HemXr92T54rCe skQzef8byuFHZqgo8IeC =BorR -----END PGP SIGNATURE----- --YqKeQn+qkMVHQmbT--
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