Hello all! I am trying to get my Ralink USB wifi adapter to work with latest stable CC of OpenWrt without success for the second time.
I've installed the opkg packages for it and it is recognize and loaded. But as soon as I try to connect, it simply logs "usb disconnect" with no other explanation. Tho I do can scan for wifi APs, I then can't join since it directly disconnects the usb as if I unplugged it.
Here is the output of lsusb -v for this device:
Bus 001 Device 009: ID 148f:3070 Ralink Technology, Corp. RT2870/RT3070 Wireless Adapter
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x148f Ralink Technology, Corp.
idProduct 0x3070 RT2870/RT3070 Wireless Adapter
bcdDevice 1.01
iManufacturer 1 Ralink
iProduct 2 802.11 n WLAN
iSerial 3 1.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 67
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 450mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 7
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 5 1.0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x06 EP 6 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)
My lsmod:
arc4 1232 4
ath 19280 3 ath9k
ath9k 83696 0
ath9k_common 15760 1 ath9k
ath9k_hw 331712 2 ath9k
cfg80211 204048 5 ath9k
compat 1120 5 ath9k
crc_ccitt 944 2 rt2800lib
crc_itu_t 944 0
crypto_blkcipher 9744 1 arc4
eeprom_93cx6 1616 0
ehci_hcd 31888 1 ehci_platform
ehci_platform 3408 0
gpio_button_hotplug 4400 0
ip6_tables 9056 3 ip6table_raw
ip6t_REJECT 1104 2
ip6table_filter 528 1
ip6table_mangle 992 1
ip6table_raw 496 1
ip_tables 9200 4 iptable_nat
ipt_MASQUERADE 544 1
ipt_REJECT 832 2
iptable_filter 592 1
iptable_mangle 864 1
iptable_nat 688 1
iptable_raw 560 1
ipv6 261168 26 nf_conntrack_ipv6
ledtrig_usbdev 1856 0
mac80211 362512 4 ath9k
nf_conntrack 44800 11 nf_nat_ipv4
nf_conntrack_ftp 5200 1 nf_nat_ftp
nf_conntrack_ipv4 5072 8
nf_conntrack_ipv6 5456 3
nf_conntrack_rtcache 2400 0
nf_defrag_ipv4 720 1 nf_conntrack_ipv4
nf_defrag_ipv6 8800 1 nf_conntrack_ipv6
nf_log_common 2240 2 nf_log_ipv4
nf_log_ipv4 3056 0
nf_log_ipv6 3216 0
nf_nat 9168 5 nf_nat_ipv4
nf_nat_ftp 1120 0
nf_nat_ipv4 3968 1 iptable_nat
nf_nat_masquerade_ipv4 1184 1 ipt_MASQUERADE
nf_reject_ipv4 1760 1 ipt_REJECT
nf_reject_ipv6 1856 1 ip6t_REJECT
nls_base 4656 1 usbcore
ppp_async 6240 0
ppp_generic 20176 3 pppoe
pppoe 8032 0
pppox 1136 1 pppoe
rt2800lib 90016 1 rt2800usb
rt2800usb 14032 0
rt2x00lib 29776 3 rt2800usb
rt2x00usb 7008 1 rt2800usb
slhc 4080 1 ppp_generic
usb_common 1008 1 usbcore
usbcore 111392 5 rt2800usb
x_tables 9776 26 ipt_REJECT
xt_CT 2144 0
xt_LOG 688 0
xt_REDIRECT 976 0
xt_TCPMSS 2528 2
xt_comment 400 62
xt_conntrack 2080 10
xt_id 400 0
xt_limit 912 20
xt_mac 544 0
xt_mark 592 0
xt_multiport 1104 0
xt_nat 992 0
xt_state 608 0
xt_tcpudp 1616 12
xt_time 1552 0
The log appearing when I try to connect:
Mon Oct 5 09:11:25 2015 kern.info kernel: [ 1751.930000] ieee80211 phy8: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin'
Mon Oct 5 09:11:25 2015 kern.info kernel: [ 1751.950000] ieee80211 phy8: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.29
Mon Oct 5 09:11:26 2015 kern.info kernel: [ 1752.720000] IPv6: ADDRCONF(NETDEV_UP): wlan8: link is not ready
Mon Oct 5 09:11:26 2015 daemon.notice netifd: radio1 (5130): Successfully initialized wpa_supplicant
Mon Oct 5 09:11:26 2015 daemon.notice netifd: Interface 'pwan' is enabled
Mon Oct 5 09:11:27 2015 kern.info kernel: [ 1753.550000] usb 1-1: USB disconnect, device number 9
Mon Oct 5 09:11:27 2015 daemon.notice netifd: Interface 'pwan' is disabled
Mon Oct 5 09:11:27 2015 kern.info kernel: [ 1753.970000] usb 1-1: new high-speed USB device number 10 using ehci-platform
Mon Oct 5 09:11:27 2015 kern.info kernel: [ 1754.270000] usb 1-1: reset high-speed USB device number 10 using ehci-platform
Mon Oct 5 09:11:27 2015 kern.info kernel: [ 1754.430000] ieee80211 phy9: rt2x00_set_rt: Info - RT chipset 3070, rev 0201 detected
Mon Oct 5 09:11:27 2015 kern.info kernel: [ 1754.460000] ieee80211 phy9: rt2x00_set_rf: Info - RF chipset 0005 detected
Mon Oct 5 09:11:27 2015 kern.debug kernel: [ 1754.470000] ieee80211 phy9: Selected rate control algorithm 'minstrel_ht'
(...and of course the connection is not established and it just remains as if I did not even try to connect)
FYI, I could use this same device for the same network on a Raspberry PI B without problem.
I am trying to do this on a TP-Link TL-WR842N/ND v2 which already has a wifi adapter but not powerful enough to get the signal from 1km away, which is why I am using this USB wifi antenna. I do can connect with the internal wifi adapter but the signal is so low that it looses the connection all the time.
I also could use the USB port to plug a printer and it was working correctly so I don't think it's an USB issue.
Here is some more information:
# uname -a
Linux bnh-lek 3.18.20 #1 Fri Sep 4 21:55:57 CEST 2015 mips GNU/Linux
# cat /etc/openwrt_release
DISTRIB_ID='OpenWrt'
DISTRIB_RELEASE='15.05'
DISTRIB_REVISION='r46767'
DISTRIB_CODENAME='chaos_calmer'
DISTRIB_TARGET='ar71xx/generic'
DISTRIB_DESCRIPTION='OpenWrt Chaos Calmer 15.05'
DISTRIB_TAINTS=''
Thanks in advance for any help given, I am stuck again on this problem and this time I don't want to give up ;-)
(Last edited by huafu on 5 Oct 2015, 03:21)