Date: Wed, 16 Sep 2015 17:25:47 +0100 From: John <freebsd-lists@potato.growveg.org> To: freebsd-arm@freebsd.org Subject: some problems with run0 freebsd11/rpi2 Message-ID: <20150916162546.GA54013@potato.growveg.org>
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Hello list, I'm having a devil of a job getting a usb wifi dongle to work properly. I'm using CURRENT r286947. The dongle is identified as: run0: MAC/BBP RT5390 (rev 0x0502), RF RT5370 (MIMO 1T1R), address 00:87:RE:DA:CT:ED The man page for run says a firmware needed to be loaded, so it was: Sep 16 03:34:18 potato kernel: run0: firmware RT3071 ver. 0.33 loaded also found I had to load ccmp because at the moment, contrary to the wlan man page, it doesn't auto-load: Sep 16 03:23:50 potato kernel: ieee80211_load_module: load the wlan_ccmp module by hand for now. kldstat looks line this: $ kldstat Id Refs Address Size Name 1 35 0xc0100000 784e20 kernel 2 1 0xc4417000 b000 fdescfs.ko 3 1 0xc4586000 b000 ums.ko 4 1 0xc4498000 b000 uhid.ko 5 1 0xc45bf000 20000 if_run.ko 6 3 0xc45e0000 51000 wlan.ko 7 2 0xc463b000 b000 firmware.ko 8 1 0xc4663000 a000 pflog.ko 9 1 0xc468c000 40000 pf.ko 10 1 0xc44cf000 b000 runfw.ko 11 1 0xc5df7000 12000 uhci.ko 12 1 0xc5e09000 12000 ohci.ko 13 1 0xc4efe000 a000 wlan_amrr.ko 14 1 0xc6603000 e000 wlan_ccmp.ko What the actual problem is, is the interface comes up, is available for 10 seconds to a minute, goes down, comes up, ad nauseam. Is it me, the wifi usb, usb itself, or the kernel/driver? Sep 16 06:47:19 potato wpa_supplicant[38412]: wlan0: Associated with 10:0d:RE:DA:CT:ED Sep 16 06:47:22 potato wpa_supplicant[38412]: wlan0: WPA: Key negotiation completed with 10:0d:RE:DA:CT:ED [PTK=CCMP GTK=CCMP] Sep 16 06:47:22 potato wpa_supplicant[38412]: wlan0: CTRL-EVENT-CONNECTED - Connection to 10:0d:RE:DA:CT:ED completed [id=0 id_str=] Sep 16 06:47:39 potato wpa_supplicant[38412]: wlan0: CTRL-EVENT-DISCONNECTED bssid=10:0d:RE:DA:CT:ED reason=0 Sep 16 06:47:39 potato kernel: wlan0: link state changed to DOWN Sep 16 06:47:41 potato wpa_supplicant[38412]: wlan0: Trying to associate with 10:0d:RE:DA:CT:ED (SSID='REDACTED' freq=2412 MHz) Sep 16 06:47:51 potato wpa_supplicant[38412]: wlan0: Authentication with 10:0d:RE:DA:CT:ED timed out. Sep 16 06:47:51 potato wpa_supplicant[38412]: wlan0: CTRL-EVENT-DISCONNECTED bssid=10:0d:RE:DA:CT:ED reason=3 locally_generated=1 Sep 16 06:48:09 potato wpa_supplicant[38412]: wlan0: Trying to associate with 10:0d:RE:DA:CT:ED (SSID='REDACTED' freq=2412 MHz) Sep 16 06:48:09 potato kernel: wlan0: link state changed to UP Sep 16 06:48:09 potato wpa_supplicant[38412]: wlan0: Associated with 10:0d:RE:DA:CT:ED Sep 16 06:48:11 potato wpa_supplicant[38412]: wlan0: WPA: Key negotiation completed with 10:0d:RE:DA:CT:ED [PTK=CCMP GTK=CCMP] Sep 16 06:48:11 potato wpa_supplicant[38412]: wlan0: CTRL-EVENT-CONNECTED - Connection to 10:0d:RE:DA:CT:ED completed [id=0 id_str=] Sep 16 06:48:29 potato kernel: wlan0: link state changed to DOWN Sep 16 06:48:29 potato wpa_supplicant[38412]: wlan0: CTRL-EVENT-DISCONNECTED bssid=10:0d:RE:DA:CT:ED reason=0 Sep 16 06:48:31 potato wpa_supplicant[38412]: wlan0: Trying to associate with 10:0d:RE:DA:CT:ED (SSID='REDACTED' freq=2412 MHz) Sep 16 06:48:31 potato kernel: wlan0: link state changed to UP Sep 16 06:48:31 potato wpa_supplicant[38412]: wlan0: Associated with 10:0d:RE:DA:CT:ED Sep 16 06:48:32 potato wpa_supplicant[38412]: wlan0: WPA: Key negotiation completed with 10:0d:RE:DA:CT:ED [PTK=CCMP GTK=CCMP] Sep 16 06:48:32 potato wpa_supplicant[38412]: wlan0: CTRL-EVENT-CONNECTED - Connection to 10:0d:RE:DA:CT:ED completed [id=0 id_str=] Sep 16 06:49:13 potato wpa_supplicant[38412]: wlan0: CTRL-EVENT-DISCONNECTED bssid=10:0d:RE:DA:CT:ED reason=0 Sep 16 06:49:13 potato kernel: wlan0: link state changed to DOWN ping: sendto: Network is down ping: sendto: Network is down ping: sendto: Network is down ping: sendto: No buffer space available ping: sendto: No buffer space available 64 bytes from 192.168.1.1: icmp_seq=250 ttl=64 time=9.297 ms 64 bytes from 192.168.1.1: icmp_seq=254 ttl=64 time=13.435 ms 64 bytes from 192.168.1.1: icmp_seq=256 ttl=64 time=5.430 ms 64 bytes from 192.168.1.1: icmp_seq=257 ttl=64 time=3.670 ms 64 bytes from 192.168.1.1: icmp_seq=259 ttl=64 time=6.287 ms ping: sendto: Network is down ping: sendto: Network is down ping: sendto: Network is down ping: sendto: No buffer space available 64 bytes from 192.168.1.1: icmp_seq=264 ttl=64 time=19.030 ms 64 bytes from 192.168.1.1: icmp_seq=265 ttl=64 time=4.295 ms 64 bytes from 192.168.1.1: icmp_seq=266 ttl=64 time=3.199 ms 64 bytes from 192.168.1.1: icmp_seq=267 ttl=64 time=2.705 ms 64 bytes from 192.168.1.1: icmp_seq=268 ttl=64 time=3.570 ms 64 bytes from 192.168.1.1: icmp_seq=269 ttl=64 time=4.039 ms 64 bytes from 192.168.1.1: icmp_seq=271 ttl=64 time=30.060 ms 64 bytes from 192.168.1.1: icmp_seq=273 ttl=64 time=3.649 ms 64 bytes from 192.168.1.1: icmp_seq=274 ttl=64 time=4.681 ms 64 bytes from 192.168.1.1: icmp_seq=278 ttl=64 time=28.680 ms 64 bytes from 192.168.1.1: icmp_seq=279 ttl=64 time=25.553 ms 64 bytes from 192.168.1.1: icmp_seq=280 ttl=64 time=21.684 ms 64 bytes from 192.168.1.1: icmp_seq=282 ttl=64 time=23.208 ms 64 bytes from 192.168.1.1: icmp_seq=284 ttl=64 time=11.321 ms ping: sendto: Network is down ping: sendto: Network is down ping: sendto: No buffer space available ping: sendto: No buffer space available 64 bytes from 192.168.1.1: icmp_seq=291 ttl=64 time=10.184 ms 64 bytes from 192.168.1.1: icmp_seq=298 ttl=64 time=5.662 ms 64 bytes from 192.168.1.1: icmp_seq=299 ttl=64 time=4.545 ms 64 bytes from 192.168.1.1: icmp_seq=300 ttl=64 time=4.888 ms 64 bytes from 192.168.1.1: icmp_seq=301 ttl=64 time=6.296 ms 64 bytes from 192.168.1.1: icmp_seq=304 ttl=64 time=14.067 ms 64 bytes from 192.168.1.1: icmp_seq=306 ttl=64 time=24.352 ms 192.168.1.1 is my wireless router. Might be worthwhile to note that the device, though recognised in dmesg, would not associate at all while connected to the (powered) usb extended hub but would while directly connected to a usb port mounted on the pi PCB itself. thanks, -- John
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