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Date:      Wed, 29 Dec 1999 20:13:11 -0500 (EST)
From:      "Eric D. Futch" <efutch@nyct.net>
To:        freebsd-current@freebsd.org
Subject:   USB broken?
Message-ID:  <Pine.BSF.4.05.9912292006210.1718-100000@bsd1.nyct.net>

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I'm running -current that's about a week old.  I configed my kernel for
USB support.  After turning on the USB interface in BIOS kernel panics
after it probes uchi0.  Below is the panic screen, I don't have much else
to go on.

---
uhci0: <Intel 82371SB USB Host Controller> rev 0x01 int d irq 10 on pci0.7.2>
kernel trap 12 with interrupts disabled



Fatal trap 12: page fault while in kernel mode
mp_lock = 00000002; cpuid = 0; lapic.id = 00000000
fault virtual address	= 0x0
fault code		= supervisor write, page not present
instruction pointer	= 0x8:0xc0216a34
stack pointer		= 0x10:0xc0313e18
frame pointer		= 0x10:0xc0313e38
code segment		= base 0x0, limit 0xfffff, type 0x16
			= DPL 0, pres 1, def32 1, gran 1
processor eflags	= resume, IOPC = 0
current progess		= 0 ()
interrupt mask		= net tty bio cam   <- SMP: XXX
trap number		= 12
panic: page fault
mp_lock = 00000002; cpuid = 0; lapic.id = 00000000
---

--
Eric Futch              New York Connect.Net, Ltd.
efutch@nyct.net         Technical Support Staff
http://www.nyct.net     (212) 293-2620
"Bringing New York The Internet Access It Deserves"



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