Date: Tue, 19 Jun 2007 15:40:02 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: Niki Denev <nike_d@cytexbg.com> Cc: freebsd-current@freebsd.org Subject: Re: panic when removing pccard Message-ID: <200706191540.02882.hselasky@c2i.net> In-Reply-To: <4677CBEC.4080208@cytexbg.com> References: <466913F0.2060200@cytexbg.com> <200706191331.50323.hselasky@c2i.net> <4677CBEC.4080208@cytexbg.com>
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On Tuesday 19 June 2007 14:28, Niki Denev wrote: > Hans Petter Selasky wrote: > > On Tuesday 19 June 2007 13:25, Niki Denev wrote: > >> Hans Petter Selasky wrote: > >>> On Tuesday 19 June 2007 11:06, Niki Denev wrote: > >>>> Hans Petter Selasky wrote: > >>>>> On Friday 08 June 2007 10:31, Niki Denev wrote: > >>>>>> -----BEGIN PGP SIGNED MESSAGE----- > >>>>>> Hash: SHA1 > >>>>>> > >>>>>> I experience the following panic on a few days old -current : > >>>>>> > >>>>>> If i insert and then remove a pcmcia card using the ubsa module > >>>>>> (Vodafone Mobile Connect, which actually is Huawei E630 UMTS/HSDPA > >>>>>> modem) the machine panics, because i think the order of removal of > >>>>>> the devices by the kernel is not correct. I'm not sure because i > >>>>>> don't have -STABLE machine with pcmcia now, but i think this problem > >>>>>> does not exist there. > >>>>>> > >>>>>> Here is what happens when card is inserted : > >>>>> > >>>>> Hi! > >>>>> > >>>>> If you want to be able to remove the card you need to install the new > >>>>> USB stack. The old USB stack is completely broken when it comes to > >>>>> this point! > >>>>> > >>>>> --HPS > >>>>> > >>>>> http://www.turbocat.net/~hselasky/usb4bsd > >>>>> > >>>>> Install the SVN version. > >>>>> _______________________________________________ > I did make S=../src package the first time, but then for some reason i > was trying without defining the S variable. > Making it properly this time i went further, but still the build failed > in if_rum with error if_rum.c:1118 too few arguments to function > 'ieee80211_input' and several warnings about nested extern declarations > and implicit declarations of the ieee80211 functions. > I'll try disconnecting if_rum from the build to see if will help. > Just create an empty "/sys/dev/usb/if_rum.c" rum file. rm -f "/sys/dev/usb/if_rum.c" touch "/sys/dev/usb/if_rum.c" Then try to compile again. --HPS
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