Date: Fri, 23 Feb 2007 12:32:34 -0800 From: "Kevin Oberman" <oberman@es.net> To: Paolo Pisati <piso@freebsd.org> Cc: current@freebsd.org Subject: Re: Update of newbus API broke system Message-ID: <20070223203234.BF0A24507B@ptavv.es.net> In-Reply-To: Your message of "Fri, 23 Feb 2007 21:21:37 %2B0100." <20070223202137.GA4279@tin.it>
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--==_Exmh_1172262754_33246P Content-Type: text/plain; charset=us-ascii Content-Disposition: inline > Date: Fri, 23 Feb 2007 21:21:37 +0100 > From: Paolo Pisati <piso@freebsd.org> > > On Fri, Feb 23, 2007 at 08:11:53PM +0100, Lukas Ertl wrote: > > Kevin Oberman wrote: > > > My current system will no longer boot. cvsup today at about 17:30 UTC > > > and the new kernel crashes connecting the fdc during the boot > > > operation. Looks like the change to the newbus API broke it. > > > > I'm having similar problems here (on a ThinkPad T42p). > > > > I'm loading if_ath and if_em at boot time, and when I plug in my ath0 > > cardbus card, the kernel panics with a NULL pointer dereference similar > > to yours. > > > > If I don't load if_em, or don't plug in the Atheros card, everything > > seems to work fine. > > > > Looks to me like a problem with interrupt sharing, since both cbb0 and > > em0 are getting attached to irq4. > > should be fixed by now, jhb commited a fix, check for rev. 1.24 of > src/sys/i386/i386/intr_machdep.c. > Sorry for the noise. > > Pointy hat to: piso Paolo, Thanks. I'm still waiting for it to show up on our cvs mirror, but I imagine that it will fix the problem. I'll holler if it doesn't. Thanks, -- R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: oberman@es.net Phone: +1 510 486-8634 Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751 --==_Exmh_1172262754_33246P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (FreeBSD) Comment: Exmh version 2.5 06/03/2002 iD8DBQFF309ikn3rs5h7N1ERAnsFAKCcutvZTBh2rp8Ihij5RMPcKw0q0ACfUHcP W7ISk8yEw5SNBOKOX80+Tg0= =s86O -----END PGP SIGNATURE----- --==_Exmh_1172262754_33246P--
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