Date: Wed, 02 Jun 2004 14:46:43 +0200 From: Kay Lehmann <kay_lehmann@web.de> To: Scott Johnson <scott.johnson@gmail.com> Cc: freebsd-stable@freebsd.org Subject: Re: panic on 4.10-STABLE boot w/SMP (same here) Message-ID: <40BDCC33.3060906@web.de> In-Reply-To: <3a74908904060115436a22eef9@mail.gmail.com> References: <3a74908904060115436a22eef9@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Hello, I just wanted you to know that you are not alone. This happened to me, too. I get a similar error with a 4-stable-system from tonight. One difference is, that I have two 1600-MP's build in. 4.10-RELEASE worked fine for me, so it seems to be a real new problem. Greets, Kay p.s.: if I sould send some more infos, like kernel config please tell me. I just thought they won't bring much new infos. Scott Johnson wrote: > Hi all, > > I cvsup'ed to the latest stable yesterday. My new kernel config looks > like this: > ... > > As you can see, the changes are minor. I removed support for > processors that I'll never use. I removed IPV6. And I enabled SMP. > But when I boot, I get a panic every time: > > Fatal trap 18: integer divide fault while in kernel mode > mp_lock = 0000000d; cpuid = 0; lapic.id = 00000000 > instruction pointer = 0x8:0xc038e20c > stack pointer = 0x10:0xc0560f44 > frame pointer = 0x10:0xc0560f88 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = Idle > interrupt mask = net tty bio cam <- SMP: XXX > kernel: type 18 trap, code=0 > Stopped at 0xc038e20c: divl 0xc04a268c,%eax > db> trace > (null)(d093c708,c0560fa0,c038d8e8,9f000,c0560fe4) at 0xc038e20c > (null)(9f000,c0560fe4,c03886fa,c041fcc0,5d169000) at 0xc038dbdc > (null)(c041fcc0,5d169000,0,1745a4,0) at 0xc038d8e8 > (null)(0,55dc00,568000,0,c013176d) at 0xc03886fa > (null)(0,0,0,0,0) at 0xc0221f20 > (null)() at 0xc013176d > >>From what I can tell, the closest symbol to the listed instruction > pointer is this: > c038e2bc t mptable_hyperthread_fixup > > My system has two Athlon XP 1600+ processors. I understand that these > are not MPs, but they've worked fine under SMP for quite some time > now. I've been running 4.9-STABLE up until I decided to upgrade > recently. > > Also, when I disable SMP, the same kernel config boots without issue. > > Any ideas? If I can provide any further information, just let me know > what you need to help. > > Thanks, > Scott Johnson
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?40BDCC33.3060906>