Date: Sat, 20 Dec 2008 10:17:30 -0600 From: Octavian Ionescu <itavy@itavy.com> To: "Paul B. Mahol" <onemda@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: kernel crash on destroy a cloned wireless interface Message-ID: <20081220101730.5rpk1lkmescg8o8g@www.itavy.com> In-Reply-To: <3a142e750812200750x2a616dbdic430fd3e19f2019d@mail.gmail.com> References: <20081220080135.pc9m2joam8o4wsws@www.itavy.com> <3a142e750812200750x2a616dbdic430fd3e19f2019d@mail.gmail.com>
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it happens on both of them. i attached the dump from the usb one. (i =20 use usb2 stack too on this) what is strange is that if i unplug the usb one the crash doesn't happen. the other one is an ndis driver for rt2860 chipset. i have put the dump from it on =20 http://www.itavy.com/freebsd/200812201804.tar.bz2 --=20 Octavian Quoting "Paul B. Mahol" <onemda@gmail.com>: > On 12/20/08, Octavian Ionescu <itavy@itavy.com> wrote: >> hi, >> >> i have an integrated wireless interface and an usb one. i wanted to >> switch between them to do some tests and each time i try "ifconfig >> wlan0 destroy" i get a kernel panic. >> here is the kernel dump after one of the crashes. >> >> http://www.itavy.com/freebsd/dump-200812201556.tar.bz2 > > Hmm, first you dont need to destroy wlan0 interface before using > another one, just create wlan1; > second i dont have such problem, but I use usb2 stack. So your problem > is that "ifconfig wlan0 destroy" panic only with wlan0 from rum0 and > not one from integrated card? > > -- > Paul >
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