RTL8192EU USB Wifi error: rtwn0: r92e_power_off: failed to block Tx queues

[Kris G]

When it's inserted..

ugen0.5: <Realtek 802.11n NIC> at usbus0
rtwn0 on uhub0
rtwn0: <802.11n NIC> on usbus0
rtwn0: MAC/BB RTL8192EU, RF 6052 2T2R
wlan0: Ethernet address: a0:f4:59:7f:4b:8c
wlan0: ieee80211_new_state_locked: pending INIT -> SCAN transition lost

When running wpa_supplicant..

ugen0.5: <Realtek 802.11n NIC> at usbus0 (disconnected)
rtwn0: at uhub0, port 3, addr 6 (disconnected)
rtwn0: r92e_power_off: failed to block Tx queues
rtwn0: detached
usb_alloc_device: set address 5 failed (USB_ERR_IOERROR, ignored)
usbd_setup_device_desc: getting device descriptor at addr 5 failed,
USB_ERR_IOERROR
usbd_req_re_enumerate: addr=5, set address failed! (USB_ERR_IOERROR,
ignored)
usbd_setup_device_desc: getting device descriptor at addr 5 failed,
USB_ERR_IOERROR
usbd_req_re_enumerate: addr=5, set address failed! (USB_ERR_IOERROR,
ignored)
usbd_setup_device_desc: getting device descriptor at addr 5 failed,
USB_ERR_IOERROR
usbd_req_re_enumerate: addr=5, set address failed! (USB_ERR_IOERROR,
ignored)
usbd_setup_device_desc: getting device descriptor at addr 5 failed,
USB_ERR_IOERROR
usbd_req_re_enumerate: addr=5, set address failed! (USB_ERR_IOERROR,
ignored)
usbd_setup_device_desc: getting device descriptor at addr 5 failed,
USB_ERR_IOERROR
ugen0.5: <Unknown > at usbus0 (disconnected)
uhub_reattach_port: could not allocate new device

On Thu, Feb 20, 2020 at 6:39 PM Hans Petter Selasky <hps at selasky.org> wrote:

> On 2020-02-20 03:08, Kris G wrote:
> > RTM_IFANNOUNCE: Interface 'wlan0' removed
>
> What is printed in dmesg?
>
> --HPS
>