Date: Mon, 01 Jan 2007 17:33:12 +0100 From: Rene Ladan <r.c.ladan@gmail.com> To: freebsd-net@freebsd.org Subject: wpi results Message-ID: <459937C8.3030506@gmail.com>
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This is a multi-part message in MIME format. --------------040501020001060804030002 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hi, I build the wpi driver (version 20061109) on 7.0 CURRENT (20061229). It works fine, but it hangs my laptop after 'a while'. The only thing that keeps working is escaping to ddb. The laptop has the 4222 version of the wpi chipset. Loading it # kldload ./wpi_ucode.ko # kldload ./if_wpi.ko gives a message 'bus_dmamem_alloc failed to align properly' and a LOR (attached). Sometimes it gives a message 'rx tail flags error 702' Regards, Rene -- GPG fingerprint = E738 5471 D185 7013 0EE0 4FC8 3C1D 6F83 12E1 84F6 (subkeys.pgp.net) "It won't fit on the line." -- me, 2001 --------------040501020001060804030002 Content-Type: text/plain; name="wpi-20061109-lor.txt" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="wpi-20061109-lor.txt" lock order reversal: 1st 0xcb1bbb50 wpi0 (network driver) @ if_wpi.c:1549 2nd 0xc0752dac udp (udp) @ /usr/src/sys/netinet/udp_usrreq.c:286 KDB: stack backtrace: db_trace_self_wrapper(c0694ada,e7a48a18,c052c795,c0696b95,c0752dac,...) at db_trace_self_wrapper+0x27 kdb_backtrace(c0696b95,c0752dac,c06965b9,c06965b9,c06a0cea,...) at kdb_backtrace+0x2f witness_checkorder(c0752dac,9,c06a0cea,11e,0,...) at witness_checkorder+0x6e4 _mtx_lock_flags(c0752dac,0,c06a0cea,11e,c04f9293,...) at _mtx_lock_flags+0xb9 udp_input(c52c8100,14,c4e78000,1,0,...) at udp_input+0x221 ip_input(c52c8100,c0690e78,c52f782e,c4e78000,c52f782e,...) at ip_input+0x657 netisr_dispatch(2,c52c8100,6,3,0,...) at netisr_dispatch+0x68 ether_demux(c4e78000,c52c8100,3,0,3,9) at ether_demux+0x2e6 ether_input(c4e78000,c52c8100,cb1bba20,c52c8100,18,...) at ether_input+0x26f ieee80211_deliver_data(c52c8100,e7a48c1c,6,18,c052bf63,...) at ieee80211_deliver_data+0x80 ieee80211_input(cb1bb004,c52c8100,c4e06c00,49,0,...) at ieee80211_input+0xb71 wpi_intr(cb1bb000,e7a48cd4,c04eec15,c0703690,1,...) at wpi_intr+0x8e7 ithread_execute_handlers(c59326c0,c4d72800,c068ef3a,30e,c59286c0,...) at ithread_execute_handlers+0x14c ithread_loop(c78907a0,e7a48d38,c068ed1e,328,c59326c0,...) at ithread_loop+0x78 fork_exit(c04e067c,c78907a0,e7a48d38) at fork_exit+0xcc fork_trampoline() at fork_trampoline+0x8 --- trap 0x1, eip = 0, esp = 0xe7a48d6c, ebp = 0 --- --------------040501020001060804030002--
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