Date: Thu, 10 Jan 2008 01:17:50 GMT From: Paul zeldin <paul@trpz.com> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/119513: inserting dlink dwl-g630 wireless card results in interrupt storm Message-ID: <200801100117.m0A1Ho08093613@www.freebsd.org> Resent-Message-ID: <200801100120.m0A1K1qL059187@freefall.freebsd.org>
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>Number: 119513
>Category: misc
>Synopsis: inserting dlink dwl-g630 wireless card results in interrupt storm
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Jan 10 01:20:01 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator: Paul zeldin
>Release: 7.0 Beta4
>Organization:
Trapeze Networks
>Environment:
FreeBSD paul-laptop1.trpz.com 7.0-BETA4 FreeBSD 7.0-BETA4 #0: Sun Dec 2 19:19:04 UTC 2007 root@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386
>Description:
Up through 6.2 the system (a dell laptop latitude c540) with a dlink
airplus G dwlg630 (h/w ver c2, f/w ver 3.0) worked fine. I updated to
7.0 (currently 7.0 Beta 4) and immediately when inserting the card the
system will report an interrupt storm at irq11 and provides no connectivity.
Information:
ifconfig ath0
ath0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
ether 00:11:95:7b:2a:58
inet 0.0.0.0 netmask 0xff000000 broadcast 255.255.255.255
media: IEEE 802.11 Wireless Ethernet autoselect (autoselect)
status: no carrier
ssid "" channel 10 (2457 Mhz 11g)
authmode WPA1+WPA2/802.11i privacy ON deftxkey UNDEF txpower 31.5
bmiss 7 scanvalid 60 bgscan bgscanintvl 300 bgscanidle 250
roam:rssi11g 7 roam:rate11g 5 protmode CTS burst roaming MANUAL
bintval 0
pciconf -lv
ath0@pci0:5:0:0: class=0x020000 card=0x3b081186 chip=0x001a168c rev=0x01 hdr=0x00
vendor = 'Atheros Communications Inc.'
device = 'Atheros AR5005G Atheros AR5005G 802.11abg NIC Chipset / TP-Link (TL-WN551G)'
class = network
subclass = ethernet
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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