Date: Thu, 19 Aug 1999 19:02:05 +0200 From: Poul-Henning Kamp <phk@critter.freebsd.dk> To: Thomas Stromberg <tstromberg@rtci.com> Cc: freebsd-current@FreeBSD.ORG Subject: Re: Kernel Panic at boot with -CURRENT (last 2-3 days) Message-ID: <2601.935082125@critter.freebsd.dk> In-Reply-To: Your message of "Thu, 19 Aug 1999 12:53:49 EDT." <37BC369D.EB996B5F@rtci.com>
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See my earlier post today, it is due to the PnP probe. If you boot a kernel which is older than Mikes commit, you can boot the new kernel after a soft reboot... Poul-Henning In message <37BC369D.EB996B5F@rtci.com>, Thomas Stromberg writes: >Background: >----------- >Work recently assigned me a Gateway GP7-500 (PIII-500mhz, 96M RAM) to >replace my older 333mhz PII that's been running FreeBSD 3.2.. Of course, >as my testing machine, I wanted to run FreeBSD 4.0-CURRENT on it, and >installed the 19990806 snapshot without a problem, and then cvsupped it >to -CURRENT. > >Problem: >-------- >This was on 17AUG, my kernel panic'd, I just assumed I left something >out, but then I saw that GENERIC panic'd as well, and has panic'd since >17AUG, and continues to do so with the -CURRENT snapshot of an hour >ago. However, GENERIC from 19990806 works just fine. I decided that >after 3 days of kernel panics that it's a real problem and not just some >little -CURRENT breakage. > >I decided yesterday that maybe I need to make world first, so I did. No >dice there. And an hour ago, I also rm -Rf'd /usr/src, cvsupped to >-CURRENT, made world again, and attempted to rebuild the kernel. > >Boot Sequence: >-------------- >If you want to see dmesg.boot from the 4.0-19990806-CURRENT snapshot, >it's at http://haloblack.org/misc/dmesg.boot > >FreeBSD 4.0-CURRENT #0: thu Aug 19 12:44:12 EDT 1999 > saoshyant@asho.zarathushtra.org:/usr/src/sys/compile/GENERIC+DDB >Timecounter "i8254" frequency 1193182 Hz >CPU: Pentium III (498.67-MHz 686-class CPU) > Origin = "Genuine Intel" Id = 0x672 Stepping = 2 > Features = blah blah blah >real memory = 100663296 (98304K bytes) >config> di lnc0 >config> di le0 >.. >.. >config> q >avail memory = 93708288 (91512K bytes) > > >Fatal trap 9: general protection fault while in kernel mode >instruction pointer = 0x58:0xbc28 >stack pointer = 0x10:0xed4 >frame pointer = 0x10:0xf20 >code segment = base 0xc00f0000, limit 0xffff, type 0x1b > = DPL 0, pres 1, def32 0, gran 0 >processor eflags = interrupt enabled, resume, IOPL = 0 >current process = Idle >interrupt mask = net tty bio cam >kernel: type 9 trap, code=0 >Stopped at 0xbc28: > ><repeat, DDB?> > > > >-- >Med vanlig halsingar, > >---------------------------------------------------------------- > thomas stromberg [TRS40/SM0VVW] : smtp(thomas@stromberg.org) > systems guru / asst. is manager : http(www.afterthought.org) > research triangle consultants, inc : pots(919.380.9771 x3210) > http://www.rtci.com : fax(919.380.1727) > FreeBSD: The Power to Serve! : icq(17468041) > BeOS Developer ID: 18330 : efnet(Mithra) >---------------------------------------------------------------- >: "if you do nothing enough, something's bound to happen.." : >---------------------------------------------------------------- > > >To Unsubscribe: send mail to majordomo@FreeBSD.org >with "unsubscribe freebsd-current" in the body of the message > -- Poul-Henning Kamp FreeBSD coreteam member phk@FreeBSD.ORG "Real hackers run -current on their laptop." FreeBSD -- It will take a long time before progress goes too far! To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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