Date: Sun, 13 Aug 2017 22:28:07 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-wireless@FreeBSD.org Subject: [Bug 221496] KERNEL PANIC with iwn driver Message-ID: <bug-221496-21060@https.bugs.freebsd.org/bugzilla/>
next in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D221496 Bug ID: 221496 Summary: KERNEL PANIC with iwn driver Product: Base System Version: 11.1-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: wireless Assignee: freebsd-wireless@FreeBSD.org Reporter: vermaden@interia.pl Hi, I am able to KERNEL PANIC the latest FreeBSD 11.1-RELEASE-p1 with using the= se two scripts. # cat netdown.sh killall -9 wpa_supplicant killall -9 ppp killall -9 dhclient ifconfig wlan0 destroy ifconfig em0 down /etc/rc.d/netif onerestart # cat netup.sh killall -9 wpa_supplicant killall -9 ppp killall -9 dhclient ifconfig wlan0 destroy ifconfig em0 down /etc/rc.d/netif onerestart ifconfig wlan0 create wlandev iwn0 ifconfig wlan0 ether 00:1e:bd:a5:61:2b ifconfig wlan0 up wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf -s -B dhclient wlan0 Sometimes its not that instant and works after several minutes, but when You randomly start each of them, then the panic would occur, for example like t= hat: # netup.sh & # netup.sh & # netdown.sh & # netup.sh & # netdown.sh & # netdown.sh & # netup.sh & # netdown.sh & # netup.sh & # netdown.sh & ... The wireless card is 'Centrino Advanced-N 6205 [Taylor Peak]' in ThinkPad T= 520. Its probably not 'em' driver related but I left it there because these are = the commands that I actually execute. The MAC in the above script is generated (but with first three octets from = real OUI). Regards, vermaden --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-221496-21060>