Date: Tue, 13 Feb 2001 00:04:39 -0500 (EST) From: "Matthew N. Dodd" <winter@jurai.net> To: "Justin T. Gibbs" <gibbs@scsiguy.com> Cc: Joerg Wunsch <joerg_wunsch@interface-systems.de>, freebsd-scsi@FreeBSD.ORG Subject: Re: Problems with AIC7770-based controller on -current Message-ID: <Pine.BSF.4.21.0102130002580.884-100000@sasami.jurai.net> In-Reply-To: <200102121815.f1CIFiO24483@aslan.scsiguy.com>
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On Mon, 12 Feb 2001, Justin T. Gibbs wrote:
> >I've got the same motherboard and 2 2742Ts.
> >
> >Reverting the patch you posted to -stable didn't fix things either.
>
> Is this current -current? Your stack traces don't seem to match up
> with the latest code.
Re-cvsup'ed this evening;
Fatal trap 12: page fault while in kernel mode
cpuid = 0; lapic.id = 00000000
fault virtual address = 0x0
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc013e1e0
stack pointer = 0x10:0xc6135e3c
frame pointer = 0x10:0xc6135e4c
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 = 18 (irq14: ahc0)
kernel: type 12 trap, code=0
CPU0 stopping CPUs: 0x00000002... stopped.
Stopped at ahc_match_scb+0x18: movl 0(%esi),%eax
db> t
ahc_match_scb(c05a8a00,0,5,41,0,ff,0) at ahc_match_scb+0x18
ahc_search_qinfifo(c05a8a00,5,41,0,ff) at ahc_search_qinfifo+0x36b
ahc_freeze_devq(c05a8a00,c0a7f09c) at ahc_freeze_devq+0x5d
ahc_handle_scsiint(c05a8a00,4,c0a7ee40,c0a79000,0) at
ahc_handle_scsiint+0x761
ahc_platform_intr(c05a8a00) at ahc_platform_intr+0x130
ithread_loop(c0a79000,c6135fa8) at ithread_loop+0x117
fork_exit(c016f4d0,c0a79000,c6135fa8) at fork_exit+0x58
fork_trampoline() at fork_trampoline+0x8
--
| 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 |
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