Hello
I'd like confirm ecloud's idea that it is a Rock64 USB 3 problem., see
Pine Rock64 forum
or better if USB 2 and USB 3 devices are mixed, as the thread suggests.
I'm running Rock64 at the latest build:
Linux rock64 4.4.190-1233-rockchip-ayufan-gd3f1be0ed310 #1 SMP Wed Aug 28 08:59:34 UTC 2019 aarch64 aarch64 aarch64 GNU/Linux
and use a ZWO ASI294MC camera and a USB WiFi dongle:
Ralink Technology, Corp. RT5370 Wireless Adapter
Having the camera and the WiFi dongle plugged in both at USB 2 port, besides that the camera has longer to download, the
system works. If I plug in the camera at the USB 3 port and reboot, the wireless connection speed is never faster than 1...10 Mb/s
(should be ca. 60 Mb/s). If I do the same while the system is running I loose WiFi connection at all (see log file at the end).
A possible solution:
If I use a powered USB 3 hub and connect all devices to the hub, while no device is attached to USB 2, I can even stream
at 4x4 binning with about 2.2 fps. Even under these circumstances the INDI GUI is still responsive.
Kind regards, wildi
Sep 25 16:09:34 rock64 kernel: [ 1595.124675] usb 1-1: USB disconnect, device number 4
Sep 25 16:09:36 rock64 kernel: [ 1597.764558] usb 5-1: new SuperSpeed USB device number 2 using xhci-hcd
Sep 25 16:09:36 rock64 kernel: [ 1597.781805] usb 5-1: New USB device found, idVendor=03c3, idProduct=294b
Sep 25 16:09:36 rock64 kernel: [ 1597.781838] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 25 16:09:36 rock64 kernel: [ 1597.781860] usb 5-1: Product: ASI294MC
Sep 25 16:09:36 rock64 kernel: [ 1597.781881] usb 5-1: Manufacturer: ZWO
Sep 25 16:09:36 rock64 mtp-probe: checking bus 5, device 2: "/sys/devices/platform/usb@ff600000/ff600000.dwc3/xhci-hcd.10.auto/usb5/5-1"
Sep 25 16:09:36 rock64 mtp-probe: bus: 5, device: 2 was not an MTP device
Sep 25 16:09:37 rock64 systemd-networkd[2200]: wlx000f55a844e3: Lost carrier
Sep 25 16:09:37 rock64 avahi-daemon[495]: Withdrawing address record for 192.168.3.67 on wlx000f55a844e3.
Sep 25 16:09:37 rock64 systemd-networkd[2200]: wlx000f55a844e3: DHCP lease lost
Sep 25 16:09:37 rock64 avahi-daemon[495]: Leaving mDNS multicast group on interface wlx000f55a844e3.IPv4 with address 192.168.3.67.
Sep 25 16:09:38 rock64 wpa_supplicant[2199]: wlx000f55a844e3: CTRL-EVENT-DISCONNECTED bssid=24:65:11:ee:cd:dc reason=4 locally_generated=1
Sep 25 16:09:38 rock64 avahi-daemon[495]: Interface wlx000f55a844e3.IPv4 no longer relevant for mDNS.