1. # uname -a FreeBSD x201i.honestqiao.com 11.0-CURRENT FreeBSD 11.0-CURRENT #2 r259057M: Sun Dec 8 08:27:41 CST 2013 root_at_x201i.honestqiao.com:/usr/obj/usr/src/sys/HonestQiaoKernel11 amd64 # pciconf -lv iwn0_at_pci0:2:0:0: class=0x028000 card=0x13158086 chip=0x00848086 rev=0x00 hdr=0x00 vendor = 'Intel Corporation' device = 'Centrino Wireless-N 1000 [Condor Peak]' class = network # sysctl dev.iwn.0.debug=0x13ff iwn_rx_phy: received PHY stats iwn_notif_intr: cur=19; qid 9 idx 111 flags 0 type 193(MPDU_RX_DONE) len 216 iwn5000_get_rssi: agc 63 rssi 4114 5655 0 result -84 interrupt reg1=0x10000000 reg2=0x00000000 interrupt reg1=0x80000000 reg2=0x00000000 iwn_notif_intr: cur=20; qid 9 idx 112 flags 0 type 192(RX_PHY) len 68 iwn_rx_phy: received PHY stats iwn_notif_intr: cur=21; qid 9 idx 113 flags 0 type 193(MPDU_RX_DONE) len 216 iwn5000_get_rssi: agc 62 rssi 4370 5143 0 result -83 interrupt reg1=0x10000000 reg2=0x00000000 interrupt reg1=0x80000000 reg2=0x00000000 iwn_notif_intr: cur=22; qid 9 idx 115 flags 0 type 192(RX_PHY) len 68 iwn_rx_phy: received PHY stats iwn_notif_intr: cur=23; qid 9 idx 116 flags 0 type 193(MPDU_RX_DONE) len 288 iwn5000_get_rssi: agc 63 rssi 4371 3343 0 result -88 interrupt reg1=0x10000000 reg2=0x00000000 wlan configure in /etc/rc.conf: ifconfig_iwn0="ether f0:de:f1:52:cf:17" wlans_iwn0="wlan0" ifconfig_wlan0="mode 11n WPA DHCP" #wlandebug_wlan0="scan+auth+assoc" wpa_supplicant_program="/usr/sbin/wpa_supplicant" wpa_supplicant_flags="-s" # Extra flags to pass to wpa_supplicant wpa_supplicant_conf_file="/etc/wpa_supplicant.conf" #background_dhclient="YES" 2. When I run /etc/rc.d/netif restart, I see wlan0 connect to My AP. #ifconfig iwn0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 2290 ether f0:de:f1:52:cf:17 nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> media: IEEE 802.11 Wireless Ethernet autoselect mode 11ng status: associated wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 ether f0:de:f1:52:cf:17 inet 0.0.0.0 netmask 0xff000000 broadcast 255.255.255.255 nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> media: IEEE 802.11 Wireless Ethernet MCS mode 11ng status: associated ssid OpenBSD channel 11 (2462 MHz 11g ht/20) bssid 8c:21:0a:43:ef:d4 country US authmode WPA2/802.11i privacy ON deftxkey UNDEF txpower 14 bmiss 10 scanvalid 60 bgscan bgscanintvl 300 bgscanidle 250 roam:rssi 7 roam:rate 64 protmode CTS ampdulimit 64k -amsdutx amsdurx shortgi wme roaming MANUAL But after amoment, it's disconnect. #ifconfig iwn0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 2290 ether f0:de:f1:52:cf:17 nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> media: IEEE 802.11 Wireless Ethernet autoselect mode 11ng status: associated wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 ether f0:de:f1:52:cf:17 inet 0.0.0.0 netmask 0xff000000 broadcast 255.255.255.255 nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> media: IEEE 802.11 Wireless Ethernet autoselect (autoselect) status: no carrier ssid "" channel 11 (2462 MHz 11g ht/20) country US authmode WPA1+WPA2/802.11i privacy ON deftxkey UNDEF txpower 14 bmiss 10 scanvalid 60 bgscan bgscanintvl 300 bgscanidle 250 roam:rssi 7 roam:rate 64 protmode CTS ampdulimit 8k -amsdutx amsdurx shortgi wme roaming MANUAL 3. Remove wlan configure in /etc/rc.conf, and recreate wlan0 interface. #ifconfig wlan0 destroy #ifconfig wlan0 create wlandev iwn0 Dec 8 11:04:49 x201i kernel: wlan0: Ethernet address: f0:de:f1:52:cf:17 # ifconfig wlan0 up scan SSID/MESH ID BSSID CHAN RATE S:N INT CAPS OpenBSD 8c:21:0a:43:ef:d4 11 54M -68:-95 100 EPS RSN HTCAP WME ATH WPS 4. Reback wlan configure in /etc/rc.conf, and recreate wlan0 interface. Dec 8 11:11:42 x201i kernel: wlan0: Ethernet address: f0:de:f1:52:cf:17 Dec 8 11:11:42 x201i wpa_supplicant[10681]: Successfully initialized wpa_supplicant Dec 8 11:11:43 x201i wpa_supplicant[10682]: wlan0: Trying to associate with 8c:21:0a:43:ef:d4 (SSID='OpenBSD' freq=2462 MHz) Dec 8 11:11:43 x201i kernel: wlan0: link state changed to UP Dec 8 11:11:43 x201i wpa_supplicant[10682]: wlan0: Associated with 8c:21:0a:43:ef:d4 Dec 8 11:11:43 x201i kernel: iwn0: iwn_intr: fatal firmware error Dec 8 11:11:43 x201i kernel: firmware error log: Dec 8 11:11:43 x201i kernel: error type = "SYSASSERT" (0x00000005) Dec 8 11:11:43 x201i kernel: program counter = 0x00018DBC Dec 8 11:11:43 x201i kernel: source line = 0x00000032 Dec 8 11:11:43 x201i kernel: error data = 0x0000000100000000 Dec 8 11:11:43 x201i kernel: branch link = 0x00018D6E00018D6E Dec 8 11:11:43 x201i kernel: interrupt link = 0x0000082600000000 Dec 8 11:11:43 x201i kernel: time = 1876630549 Dec 8 11:11:43 x201i kernel: driver status: Dec 8 11:11:43 x201i kernel: tx ring 0: qid=0 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 1: qid=1 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 2: qid=2 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 3: qid=3 cur=2 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 4: qid=4 cur=57 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 5: qid=5 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 6: qid=6 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 7: qid=7 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 8: qid=8 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 9: qid=9 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 10: qid=10 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 11: qid=11 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 12: qid=12 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 13: qid=13 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 14: qid=14 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 15: qid=15 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 16: qid=16 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 17: qid=17 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 18: qid=18 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: tx ring 19: qid=19 cur=0 queued=0 Dec 8 11:11:43 x201i kernel: rx ring: cur=15 Dec 8 11:11:43 x201i dhclient[10805]: send_packet: Invalid argument Dec 8 11:11:49 x201i dhclient[10805]: send_packet: Invalid argument Dec 8 11:11:53 x201i wpa_supplicant[10682]: wlan0: Authentication with 8c:21:0a:43:ef:d4 timed out. Dec 8 11:11:53 x201i kernel: wlan0: link state changed to DOWN Dec 8 11:11:53 x201i wpa_supplicant[10682]: wlan0: CTRL-EVENT-DISCONNECTED bssid=8c:21:0a:43:ef:d4 reason=3 locally_generated=1 Dec 8 11:11:53 x201i wpa_supplicant[10682]: ioctl[SIOCS80211, op=20, val=0, arg_len=7]: Can't assign requested address Dec 8 11:11:54 x201i wpa_supplicant[10682]: ioctl[SIOCS80211, op=103, val=0, arg_len=128]: Device not configured Dec 8 11:11:54 x201i wpa_supplicant[10682]: wlan0: Failed to initiate AP scan Dec 8 11:11:55 x201i dhclient[10805]: send_packet: Invalid argument Dec 8 11:11:55 x201i wpa_supplicant[10682]: ioctl[SIOCS80211, op=103, val=0, arg_len=128]: Device not configured Dec 8 11:11:55 x201i wpa_supplicant[10682]: wlan0: Failed to initiate AP scan 5. I could not quickly return to 10b3 or -head. My root fs is ZFS. After upgraded to -current, I have executed zfs upgrade. When I downgrade to 10b3, boot panic at mount root fs. I'll try reinstall world and kernel of 10b3 or -head. But I am a little worried that if it fails, then back to -current is too much trouble. 2013/12/8, Adrian Chadd <adrian_at_freebsd.org>: > A lot of work has gone on in -current with the iwn driver. It's quite > possible that the recent changes has broken things. > > Would you please do this: > > * recompile with IWN_DEBUG defined in your kernel cofig > * sysctl dev.iwn.0.debug=0x13ff > > (That turns on command debugging, tx/rx debugging, interrupt debugging > and calibration debugging.) > > If you do that for both 10b3 and -head I can compare the two. > > Also, please post the output of pciconf -lv. I'd like to see which > centrino-100 you're using. > > I thought I had tested it out on the Centrino 100 (I have a couple > here) but there may be more variants that I haven't yet tested on. > > Thanks! > > > > -a > > > On 7 December 2013 05:34, Çdzþ <honestqiao_at_gmail.com> wrote: >> Today ,I upgrade my freebsd from 10-beta4 to current. >> Now, my freebsd can't connect to wireless AP. Wireless LAN strike. >> >> iwn0 in /var/log/message: >> Dec 7 08:02:00 x201i kernel: iwn0: <Intel Centrino Wireless-N 1000> mem >> 0xf2400000-0xf2401fff irq 16 at device 0.0 on pci2 >> >> Dec 7 08:02:00 x201i kernel: iwn0: attempting to allocate 1 MSI vectors >> (1 >> supported) >> Dec 7 08:02:00 x201i kernel: msi: routing MSI IRQ 266 to local APIC 0 >> vector 62 >> Dec 7 08:02:00 x201i kernel: iwn0: using IRQ 266 for MSI >> Dec 7 08:02:00 x201i kernel: iwn0: MIMO 1T2R, BGS, address >> 8c:a9:82:5a:41:58 >> Dec 7 08:02:00 x201i kernel: iwn0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps >> Dec 7 08:02:00 x201i kernel: iwn0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps >> 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps >> Dec 7 08:02:00 x201i kernel: iwn0: 1T2R >> Dec 7 08:02:00 x201i kernel: iwn0: 11ng MCS 20MHz >> Dec 7 08:02:00 x201i kernel: iwn0: MCS 0-7: 6.5Mbps - 65Mbps >> Dec 7 08:02:00 x201i kernel: iwn0: 11ng MCS 20MHz SGI >> Dec 7 08:02:00 x201i kernel: iwn0: MCS 0-7: 7Mbps - 72Mbps >> Dec 7 08:02:00 x201i kernel: iwn0: 11ng MCS 40MHz: >> Dec 7 08:02:00 x201i kernel: iwn0: MCS 0-7: 13.5Mbps - 135Mbps >> Dec 7 08:02:00 x201i kernel: iwn0: 11ng MCS 40MHz SGI: >> Dec 7 08:02:00 x201i kernel: iwn0: MCS 0-7: 15Mbps - 150Mbps >> ...... >> Dec 7 08:02:00 x201i kernel: wlan0: Ethernet address: f0:de:f1:52:cf:16 >> Dec 7 08:02:00 x201i kernel: iwn0: iwn_intr: fatal firmware error >> Dec 7 08:02:00 x201i kernel: firmware error log: >> Dec 7 08:02:00 x201i kernel: error type = "SYSASSERT" (0x00000005) >> Dec 7 08:02:00 x201i kernel: program counter = 0x00018DBC >> Dec 7 08:02:00 x201i kernel: source line = 0x00000032 >> Dec 7 08:02:00 x201i kernel: error data = 0x0000000100000000 >> Dec 7 08:02:00 x201i kernel: branch link = 0x00018D6E00018D6E >> Dec 7 08:02:00 x201i kernel: interrupt link = 0x0000082600000000 >> Dec 7 08:02:00 x201i kernel: time = 1538064582 >> Dec 7 08:02:00 x201i kernel: driver status: >> Dec 7 08:02:00 x201i kernel: tx ring 0: qid=0 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 1: qid=1 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 2: qid=2 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 3: qid=3 cur=2 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 4: qid=4 cur=57 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 5: qid=5 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 6: qid=6 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 7: qid=7 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 8: qid=8 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 9: qid=9 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 10: qid=10 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 11: qid=11 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 12: qid=12 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 13: qid=13 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 14: qid=14 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 15: qid=15 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 16: qid=16 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 17: qid=17 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 18: qid=18 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: tx ring 19: qid=19 cur=0 queued=0-- >> Dec 7 08:02:00 x201i kernel: rx ring: cur=29 >> ...... >> Dec 7 08:02:01 x201i wpa_supplicant[667]: ioctl[SIOCS80211, op=103, >> val=0, >> arg_len=128]: Device not configured >> Dec 7 08:02:01 x201i wpa_supplicant[667]: wlan0: Failed to initiate AP >> scan >> >> I do not know where the problem is? >> If necessary, I can tie debugging. >> _______________________________________________ >> freebsd-current_at_freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-current >> To unsubscribe, send any mail to >> "freebsd-current-unsubscribe_at_freebsd.org" >Received on Sun Dec 08 2013 - 02:13:59 UTC
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