From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Tessun Subject: Re: Machine hard lock Date: Thu, 22 Dec 2005 17:51:04 +0100 Message-ID: <43AAD978.2050303@mtessun.dyndns.org> References: <20051222075903.3E196429EA9@mognix.dark-green.com> Reply-To: martin.tessun-xUmxicX565+Z9vWoFJJngh2eb7JE58TQ@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Return-path: To: bcm43xx-dev-0fE9KPoRgkgATYTw5x5z8w@public.gmane.org In-Reply-To: <20051222075903.3E196429EA9-LloE6OrRT0E/VVZAJlljfpowlv4uC7bZ@public.gmane.org> Sender: bcm43xx-dev-admin-tdrK/OAtAx2ELgA04lAiVw@public.gmane.org Errors-To: bcm43xx-dev-admin-tdrK/OAtAx2ELgA04lAiVw@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: List-Id: netdev.vger.kernel.org hostmaster-uTGiPWHMmZuzZXS1Dc/lvw@public.gmane.org wrote: > The combination of the latest devicescape stack ( 051221 ) > and latest dscape branch makes my Powerbook hard lock after > rmmod the kernel modules and stopping wpa_supplicant. > > Basicly i do the following before it hard locks : > > rmmod bcm43xx > killall wpa_supplicant 2>/dev/null > rmmod rate_control > rmmod 80211 At least you get them inserted ;) When I try to modprobe rate_control I get the following: Dec 22 15:27:48 kirk kernel: 80211: module license 'unspecified' taints kernel. ---> This line Dec 22 15:27:48 kirk kernel: 80211: ieee80211_tx_packet_data is bigger than the skb->cb (48 > 40) ---> This line Dec 22 15:27:48 kirk kernel: rate_control: Unknown symbol ieee80211_rate_control_unregister Dec 22 15:27:48 kirk kernel: rate_control: Unknown symbol sta_info_release Dec 22 15:27:48 kirk kernel: rate_control: Unknown symbol ieee80211_rate_control_register Dec 22 15:27:48 kirk kernel: rate_control: Unknown symbol sta_info_get Most probably caused by my 64-bit-kernel. I have to dig into that. Nevertheless, I would address this sort of hangup to jbenc and probably jgarzik on linux-kernel (or better netdev). Regards, Martin