>Number:         10806
>Category:       port-i386
>Synopsis:       I got many console messages when removing a pcmcia card
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    port-i386-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Aug 10 12:01:01 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     Steven M. Bellovin
>Release:        1.4Z
>Organization:
	AT&T Labs
>Environment:
Thinkpad 560
System: NetBSD pueblo.research.att.com 1.4Z NetBSD 1.4Z (PUEBLO) #3: Tue Jun 6 14:02:50 EDT 2000 root@pueblo.research.att.com:/usr/src/sys/arch/i386/compile/PUEBLO i386


>Description:
	I ifconfig'd wi0 down, then removed the card (a Lucent "gold"
	802.11 card).  Something wasn't happy:

	Aug  9 18:51:06 pueblo /netbsd: stray interrupt 9
	Aug  9 18:51:08 pueblo /netbsd: wi0 detached
	Aug  9 18:51:16 pueblo dhcpd: receive_packet failed on wi0: Input/output error
	Aug  9 18:51:35 pueblo /netbsd: wi0 at pcmcia0 function 0
	Aug  9 18:51:35 pueblo /netbsd:  port 0x400-0x43f
	Aug  9 18:51:36 pueblo /netbsd: wi0: address 00:60:1d:22:5a:86
	Aug  9 18:51:38 pueblo /netbsd: pcmcia0: card irq 9
	Aug  9 18:51:47 pueblo last message repeated 17795 times
	Aug  9 18:52:21 pueblo /netbsd: stray interrupt 9
	Aug  9 18:52:24 pueblo /netbsd: pcmcia0: card irq 9
	Aug  9 18:52:31 pueblo last message repeated 25536 times

	I'm not concerned about the dhcpd messages, but seeing 42K
	notices about the irq of a card that isn't plugged in...
	Reinserting the card and ifconfiging the card up didn't
	help.

	I don't know if the card was functional at that point; I had
	thought not, but I later discovered other causes for that
	problem.  I can reinvestigate if necessary.

>How-To-Repeat:
	
>Fix:
	
>Release-Note:
>Audit-Trail:
>Unformatted: