Hi,
At random times and tested not only on openwrt (arm) but also a 5.15 Kali (arm) (just a vanilla test install, no weird configs), the usb device goes dead until is physically removed from the system.
Everything seems ok after USB in re-inserted until a random interval later same thing happens again.
OpenWRT becomes unresponsive until I remove the USB device.
I added a good powered hub in order to eliminate power supply issues.
Any ideas?
I have looked at other posts but error coder are not the same.
USB card is ALFA AWUS036NHA
[ 5.171311] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 5.173528] usbcore: registered new interface driver ath9k_htc
[ 5.175441] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 5.469340] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 5.751851] ath9k_htc 1-1:1.0: ath9k_htc: HTC initialized with 33 credits
[ 6.555202] 8021q: adding VLAN 0 to HW filter on device eth0
[ 6.557432] br-lan: port 1(eth0) entered blocking state
[ 6.559144] br-lan: port 1(eth0) entered disabled state
[ 6.561547] device eth0 entered promiscuous mode
[ 6.564435] br-lan: port 1(eth0) entered blocking state
[ 6.566314] br-lan: port 1(eth0) entered forwarding state
[ 6.934851] ath9k_htc 1-1:1.0: ath9k_htc: FW Version: 1.4
[ 6.936906] ath9k_htc 1-1:1.0: FW RMW support: On
[ 6.938809] ath: EEPROM regdomain: 0x833a
[ 6.940534] ath: EEPROM indicates we should expect a country code
[ 6.943417] ath: doing EEPROM country->regdmn map search
[ 6.945221] ath: country maps to regdmn code: 0x37
[ 6.946591] ath: Country alpha2 being used: GB
[ 6.947894] ath: Regpair used: 0x37
[ 6.980456] ieee80211 phy0: Atheros AR9271 Rev:1
[ 8.452273] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[ 8.496708] device br-lan entered promiscuous mode
[ 127.581219] wlan0: authenticate with 00:2a:10:cf
[ 129.527475] wlan0: send auth to 00:2a:10:cf (try 1/3)
[ 129.533347] wlan0: authenticated
[ 129.539989] wlan0: associate with 00:2a:10:cf (try 1/3)
[ 129.545750] wlan0: RX AssocResp from 00:2a:10:cf (capab=0x431 status=0 aid=12)
[ 129.615347] wlan0: associated
[ 129.723574] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 2571.637692] ath: phy0: Unable to remove station entry for: 00:2a:10:cf
[ 3038.032661] usb 1-1: USB disconnect, device number 2
[ 3038.125724] ath: phy0: Chip reset failed
[ 3038.126858] ath: phy0: Unable to reset channel (2447 Mhz) reset status -22
[ 3038.128678] ath: phy0: Unable to set channel
[ 3038.230731] ath: phy0: RX failed to go idle in 10 ms RXSM=0xc0783b01
[ 3038.434341] ath: phy0: RX failed to go idle in 10 ms RXSM=0x0
[ 3038.446391] ath: phy0: Failed to wakeup in 500us
[ 3038.548547] ath: phy0: RX failed to go idle in 10 ms RXSM=0x4016cf01
[ 3038.752421] ath: phy0: RX failed to go idle in 10 ms RXSM=0xc0683b01
[ 3038.764229] ath: phy0: Failed to wakeup in 500us
[ 3038.995863] ath: phy0: RX failed to go idle in 10 ms RXSM=0xc0683b01