>Number:         33057
>Category:       kern
>Synopsis:       NetBSD 3.0 kernel panic when switching on my USB printer
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Mar 11 12:10:00 +0000 2006
>Originator:     Roland Illig
>Release:        NetBSD 3.0
>Organization:
>Environment:
	
	
System: NetBSD baccf5ee.roland-illig.de 3.0 NetBSD 3.0 (GENERIC) #0: Mon Dec 19 01:04:02 UTC 2005 builds@works.netbsd.org:/home/builds/ab/netbsd-3-0-RELEASE/i386/200512182024Z-obj/home/builds/ab/netbsd-3-0-RELEASE/src/sys/arch/i386/compile/GENERIC i386
Architecture: i386
Machine: i386
>Description:

	When I switch on my USB printer (an HL-5150D), sometimes the
	kernel panics.

  ...
  0xc0438c6f <trap+195>(0xcb544ea4,0x44120010,0x90030,0xc0380010,0xcac00010)
             at 0xc0102f07 <calltrap+6> (frame at 0xcb544e98)
  0xc0102f07 <calltrap+6>(0xc158b200,0x2,0x0,0x286,0xc1c86300)
             at 0xc029d761 <uhci_abort_xfer+413> (frame at 0xcb544f0c)
  0xc029d761 <uhci_abort_xfer+413>(0xc158b200,0xf,0xcb544f8c,0xc0598b2c,0x3800d8fb)
             at 0xc029cd24 <uhci_timeout_task+40> (frame at 0xcb544f3c)
  0xc029cd24 <uhci_timeout_task+40>(0xc158b200,0x0,0x0,0x246,0x0)
             at 0xc0598add <usb_task_thread+105> (frame at 0xcb544f5c)
  0xc0598add <usb_task_thread+105>(0xcac0b294,0x909000,0x912000,0x0,0xc0100321)
             at 0xc0100331 <proc_trampoline+13> (frame at 0xcb544f8c)

>How-To-Repeat:
	
>Fix:
	

>Unformatted: