kern/97458: ath driver hangs up system during reboot

[Konrad Rybacki]

>Number:         97458
>Category:       kern
>Synopsis:       ath driver hangs up system during reboot
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu May 18 14:30:16 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     Konrad Rybacki
>Release:        6.1-STABLE #8
>Organization:
>Environment:
FreeBSD stacja 6.1-STABLE FreeBSD 6.1-STABLE #8: Thu May 18 13:01:18 UTC 2006     konrad at stacja:/usr/obj/usr/src/sys/BIURKO  i386

>Description:
I experience this problem with Planet Wl-8310 card. After using "reboot" command system starts normal reboot sequence. Finally it prints "Uptime: ...\n ath0: link state changed to DOWN" and then hangs up completely. I get this situation only when ath0 was set up and connected to ap in advance. If it wasn't - everything works correctly. Generally the card works properly.
>How-To-Repeat:
1. Set up interface and connect to ap to have link state changed to up.
2. Restart system with "reboot" command.
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: