Date: Fri, 15 Jun 2007 10:44:31 +0200 From: Stefan Ehmann <shoesoft@gmx.net> To: Sam Leffler <sam@errno.com> Cc: freebsd-current@freebsd.org Subject: LOR in iwi with new 802.11 work Message-ID: <200706151044.32493.shoesoft@gmx.net> In-Reply-To: <467169F6.7020206@errno.com> References: <200706141641.54668.shoesoft@gmx.net> <467169F6.7020206@errno.com>
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On Thursday 14 June 2007 18:16:54 Sam Leffler wrote: > Stefan Ehmann wrote: > > After the system is up for about 5 minutes, I see this LOR. Haven't seen > > it posted yet. > > > > Stefan > > > > lock order reversal: > > 1st 0xc2e4700c ieee80211com (802.11 com lock) > > @ /usr/src/sys/net80211/ieee80211_scan.c:523 > > 2nd 0xc2e48400 iwi0 (network driver) > > @ /usr/src/sys/modules/iwi/../../dev/iwi/if_iwi.c:1908 ... > > Yes, known and can safely be ignored. Okay, thanks. Another problem I've noticed (don't want to start a new thread): Before the latest commit, I've never seen dropouts in the connnection. But now I've seen for the second time that the connection drops for some seconds. ifconfig shows no IP address. At least it recovers, but open connections die. In dmesg I see: Jun 15 10:34:25 something kernel: iwi0: firmware stuck in state 4, resetting Jun 15 10:34:25 something kernel: iwi0: link state changed to DOWN Jun 15 10:34:28 something kernel: iwi0: link state changed to UP Is this a known issue? Do you need any more info? Stefan
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