>Number:         12736
>Category:       kern
>Synopsis:       Inserting a PCMCIA hard drive hangs my machine
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Apr 24 06:18:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Steven M. Bellovin
>Release:        1.5.1 Beta
>Organization:
AT&T Labs Research
>Environment:
	
System: NetBSD berkshire.research.att.com 1.5.1_BETA NetBSD 1.5.1_BETA (BERKSHIRE) #0: Fri Apr 20 09:18:32 EDT 2001 smb@berkshire.research.att.com:/usr/src/sys/arch/i386/compile/BERKSHIRE i386


>Description:
	n a new Thinkpad T21 laptop running 1.5, I tried inserting a PCMCIA 
	Maxtor hard drive.  When I do, the machine hangs.  It prints
	"Stray interrupt on IRQ 7" (or words to that effect), followed by "wd2 
	at pcmcia1 function 0".  It never comes back after that.  Hitting 
	cntl+alt+esc makes it say "cardslot1 at cpu_Debugger+0x4 leave".

	A 1.5T boot floppy kernel recognizes the card.  For that matter,
	my 1.5.1 system recognizes a compact flash card.
>How-To-Repeat:
	Insert the card.  Wait forever...
>Fix:
	
>Release-Note:
>Audit-Trail:
>Unformatted: