On amd64 r217010 laptop (HP Compaq 6715s) I'm trying to use this wi(4) device:
wi0: <The Linksys Group, Inc. Instant Wireless Network PC Card> at port 0x100-0x13f irq 20 function 0 config 1 on pccard0 I do # ifconfig wlan0 create wlandev wi0 # ifconfig -a bge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=8009b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,LINKSTAT E> ether 00:1a:4b:89:4b:4e inet 192.168.1.102 netmask 0xffffff00 broadcast 192.168.1.255 media: Ethernet autoselect (100baseTX <full-duplex>) status: active lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 options=3<RXCSUM,TXCSUM> inet 127.0.0.1 netmask 0xff000000 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x8 nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> wi0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 2290 ether 00:06:25:10:56:3b media: IEEE 802.11 Wireless Ethernet autoselect (autoselect) status: no carrier wlan0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500 ether 00:06:25:10:56:3b media: IEEE 802.11 Wireless Ethernet autoselect (autoselect) status: no carrier ssid "" channel 1 (2412 MHz 11b) country US authmode OPEN privacy OFF txpower 0 bmiss 7 scanvalid 60 bintval 0 But after # ifconfig wlan0 up scan I get console freeze requiring cold reboot. No panic, just a LOR: wi0: <The Linksys Group, Inc. Instant Wireless Network PC Card> at port 0x100-0x13f irq 20 function 0 config 1 on pccard0 wlan0: Ethernet address: 00:06:25:10:56:3b lock order reversal: 1st 0xffffff80012be018 wi0_com_lock (wi0_com_lock) @ /usr/src/sys/net80211/ieee80211_scan.c:806 2nd 0xfffffe0001b8d010 wi0 (network driver) @ /usr/src/sys/dev/wi/if_wi.c:1083 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2a kdb_backtrace() at kdb_backtrace+0x37 _witness_debugger() at _witness_debugger+0x2e witness_checkorder() at witness_checkorder+0x807 _mtx_lock_flags() at _mtx_lock_flags+0x79 wi_raw_xmit() at wi_raw_xmit+0x68 ieee80211_send_probereq() at ieee80211_send_probereq+0x3f7 scan_curchan() at scan_curchan+0x49 scan_task() at scan_task+0x2d5 taskqueue_run_locked() at taskqueue_run_locked+0x93 taskqueue_thread_loop() at taskqueue_thread_loop+0x3f fork_exit() at fork_exit+0x12a fork_trampoline() at fork_trampoline+0xe --- trap 0, rip = 0, rsp = 0xffffff80d401ad00, rbp = 0 --- In case it matters I've hw.cbb.start_memory="0xf4800000" in /boot/loader.conf, according to http://www.freebsd.org/cgi/query-pr.cgi?pr=115623 Please advise many thanks anton -- Anton Shterenlikht Room 2.6, Queen's Building Mech Eng Dept Bristol University University Walk, Bristol BS8 1TR, UK Tel: +44 (0)117 331 5944 Fax: +44 (0)117 929 4423 _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"