i386/97525: System freezes when cable modem connected on USB

[Alexey]

>Number:         97525
>Category:       i386
>Synopsis:       System freezes when cable modem connected on USB
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    freebsd-i386
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat May 20 14:10:25 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     Alexey
>Release:        6.1
>Organization:
Aiken WDS
>Environment:
FreeBSD sub4.no-ip.biz 6.1-RELEASE FreeBSD 6.1-RELEASE #1: Tue May 16 22:57:26 UTC 2006     alpaxo@???.no-ip.biz:/usr/obj/usr/src/sys/SUB4OPTI  i386

>Description:
System freezes without any logs when Terayon 715j cable modem connected on USB.
Running services: nat, apache, mysql
System freez very fast when users behind server launch torrent clients or connects to DC-hub.

>How-To-Repeat:
Connect Terayon 715j DOCSIS modem using USB.
>Fix:
When connecting same modem using ethernet port system work fine.
>Release-Note:
>Audit-Trail:
>Unformatted: