Date: Fri, 14 Apr 2000 19:30:21 -0400 (EDT) From: "Matthew N. Dodd" <winter@jurai.net> To: "Viren R.Shah" <viren@rstcorp.com> Cc: freebsd-current@freebsd.org, Ian Cartwright <ICartwright@IT.RJF.com> Subject: Re:cvs commit: src/sys/dev/ida ida_eisa.c Message-ID: <Pine.BSF.4.21.0004141929160.50194-100000@sasami.jurai.net> In-Reply-To: <14583.37834.772687.845973@jabberwock.rstcorp.com>
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On Fri, 14 Apr 2000, Viren R.Shah wrote: > Here it is: > > mainboard0: <CPQ1519 (System Board) on eisa0 slot 0> > eisa0: unknown card CPQ6101 (0x0e116101) at slot 5 > ida0: <Compaq SMART array controller> at 0x6000-0x60ff, 0x6c88-0x6c9e > ida0: irq 15 (level) on eisa0 slot 6 > ida0: drives=1 firm_rev=1.66 > idad0: 3002MB (6149631 sectors), blocksize=512 > eisa0: u > > > Fatal trap 12: page fault while in kernel mode > fault virtual address = 0xd5ff0200 > fault code = supervisor read, page not present > instruction pointer = 0x8:0xc019733e > stack pointer = 0x10:0xc062fde4 > frame pointer = 0x10:0xc062fe6c > 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 = 0 (swapper) > interrupt mask = net tty bio cam > kernel: type 12 trap, code=0 > Stopped at kvprintf+0x9a: movzbl 0(%eax), %edi > > db> trace > > kvprintf(d5ff0200, 2b9005d, ff0000ad, 800ff, 2b90000) at kvprintf+0x9a > vprintf(c02a1060, c062fec4, c0bc2500, c0b92028, c0bc2500) at vprintf+0x0x3c > device_printf(c0bc2500, c02a1060, 43, 50, 51) at device_printf+0x1c > eisa_probe_nomatch(c0bc2500, c0bc2300, c0bc2300, c0bc2680, c0bc2500) at eisa_probe_nomatch+0x114 > device_probe_and_attach(c0bc2300) at device_probe_and_attach+0x127 > bus_generic_attach(c0bc2500, c0bc2680, c087d800, c0bc2680, 0) at bus_generic_attach+0x16 > device_probe_and_attach(c0bc2500) at device_probe_and_attach+0x9e > nexus_attach(c0bc2680, c0bc2680, c02c8d30, 634000, 0) at nexus_attach+0x4e > device_probe_and_attach(c0bc2680) at device_probe_and_attach+0x9e > root_bus_configure(c087d800, c02a31cc, 0) at root_bus_configure+0x16 > configure(0, 62dc00, 634000, 0, c011dec6) at configure+0x34 > mi_startup(c062ffb4, b0297, ffe, 634000, c0197d25) at mi_startup+0x70 > begin() at begin+0x4b > > I'm gonna keep it up at the ddb prompt -- if you need anything else. I > didn't build the kernel I used with "makeoptions -g". I can do that > next time if needed. Well, this isn't a problem with the IDA driver (unless its stomping on something.) Can you boot verbose with the IDA driver kernel? Compile a kernel without the IDA driver and boot verbose. Give me the output of both. -- | Matthew N. Dodd | '78 Datsun 280Z | '75 Volvo 164E | FreeBSD/NetBSD | | winter@jurai.net | 2 x '84 Volvo 245DL | ix86,sparc,pmax | | http://www.jurai.net/~winter | This Space For Rent | ISO8802.5 4ever | To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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