Date: Fri, 6 May 2005 01:49:47 GMT From: "Richard S. Conto" <rsc@merit.edu> To: freebsd-gnats-submit@FreeBSD.org Subject: usb/80685: panic in usb_cold_explore() at begining Message-ID: <200505060149.j461nl09076459@www.freebsd.org> Resent-Message-ID: <200505060150.j461oAWP081682@freefall.freebsd.org>
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>Number: 80685
>Category: usb
>Synopsis: panic in usb_cold_explore() at begining
>Confidential: no
>Severity: critical
>Priority: low
>Responsible: freebsd-usb
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Fri May 06 01:50:09 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator: Richard S. Conto
>Release: 4.11-STABLE i386
>Organization:
>Environment:
FreeBSD toolbox.family 4.11-STABLE FreeBSD 4.11-STABLE #0: Sun Jan 23 12:14:05 EST 2005 root@toolbox.family:/usr/src/sys/compile/TOOLBOX i386
>Description:
During boot, I get a panic in "usb_cold_explore".
IP packet filtering initialized, divert disabled, rule-based forwarding enabled, default to accept, logging limited to 100 packets/entry by default
panic: usb_cold_explore: busses to explore when !cold
A "boot -v" doesn't show any more detail to me, and I can't capture the output in any event.
This machine is rather old and slow. I suspect timing issues.
I think "dmesg" explains my machine best:
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium/P54C (119.75-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x526 Stepping = 6
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 100663296 (98304K bytes)
avail memory = 92835840 (90660K bytes)
I recently "cvsup"'d this system, so the "uname -a" for Environment is
somewhat misleading. This happens with a version as recently updated as May 3.
I haven't tried removing the USB card. If I could disable the usb support and probing with /boot/loader.conf, I would.
>How-To-Repeat:
Boot my old and creaky system
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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