Date: Tue, 1 Mar 2011 11:13:33 -0500 From: Kyungsoo Lee <ulsanrub@gmail.com> To: bschmidt@freebsd.org Cc: freebsd-net@freebsd.org Subject: Re: FreeBSD TDMA kernel PANIC Message-ID: <AANLkTi=AirXdHYN7=P7v-vFa%2BLL81keNC8CgRR5Sjj0=@mail.gmail.com> In-Reply-To: <201103010840.54005.bschmidt@freebsd.org> References: <AANLkTi=PJXyWuV-mpFtaeQPM3KOfE7Y3A99kO6hQH1aP@mail.gmail.com> <201103010840.54005.bschmidt@freebsd.org>
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Thank you for your answer. I'll try Adrian's fix. K. On Tue, Mar 1, 2011 at 2:40 AM, Bernhard Schmidt <bschmidt@freebsd.org>wrote: > On Tuesday, March 01, 2011 03:49:41 Kyungsoo Lee wrote: > > Hi, > > > > whenever I try to set my mini PCI-e card (Anatel AR5BXB6) as Master > > (tdmaslot 0), kernel shows PANIC msg like the below. > > It's OK when I set the card as not Master like tdmalsot 1,2, and more. > What > > is the problem? And how can I fix it? > > > > Interestingly, the kernel PANIC occurs when I use this card with IBM T60. > > When I use this card with IBM T61, there is no PANIC message like the > below. > > Instead, kernel shows never ending "Ath0: Stuck beacon; bmiss..." > messages. > > > > How can I solve the problem? I searched but it is hard to find the answer > > for my cases. > > The panic doesn't seem to be related to ath(4) or do you see ath or > wlan in the backtrace? > > Adrian fixed a few issues regarding stuck beacons in head, you might > wanna try this. > > Also, your last post said you configured the device with > % ifconfig wlan0 create wlandev ath0 wlanmode tdma tdmaslot 0 up > This is either not the whole truth or you should definitely set a SSID > as otherwise no network will be opened. > > -- > Bernhard >
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