[ISSUE] Ugreen 2.5G on DS920+ DSM7

bb-qq / r8152

Synology DSM driver for Realtek RTL8152/RTL8153/RTL8156 based adapters

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[ISSUE] Ugreen 2.5G on DS920+ DSM7 #182

Closed Jlozde closed 2 years ago

Jlozde commented 2 years ago

I have

UGreen 2.5Gbe USB Dongle (Realtek R8156 chip)
CAT6 short patch cable
DS920+(geminilake)
DSM 7.0.1-42218
Used 2.15.0-4 and 2.15.0-5
sudo install -m 4755 -o root -D /var/packages/r8152/target/r8152/spk_su /opt/sbin/spk_su command also applied & rebooted
Device conencted to a TP-LINK TL-SG108-M2 2.5Gbe switch -> Negotiate 1Gbps
Device connected to my desktop pc -> Negotiate 1Gbps

ethtool output:

Tring to change the speed: sudo ethtool -s eth2 speed 2500 Cannot advertise speed 2500

Any idea what is wrong. @bb-qq

Jlozde commented 2 years ago

lsusb |usb1 1d6b:0002:0404 09 2.00 480MBit/s 0mA 1IF (Linux 4.4.180+ xhci-hcd xHCI Host Controller 0000:00:15.0) hub |1-1 0bda:8156:3000 00 2.10 480MBit/s 500mA 1IF (Realtek USB 10/100/1G/2.5G LAN 000000001) |1-4 f400:f400:0100 00 2.00 480MBit/s 200mA 1IF (Synology Diskstation ) |usb2 1d6b:0003:0404 09 3.00 5000MBit/s 0mA 1IF (Linux 4.4.180+ xhci-hcd xHCI Host Controller 0000:00:15.0) hub

Jlozde commented 2 years ago

Okay, the network card recognised as USB2.0. I have noticed it now. But it is recognized as USB3.0 on my desktop. Any idea ?

Jlozde commented 2 years ago

I hope, this issue would help others. My issue was coming from the converter I have. New C to A converter has been ordered, waiting for delivery.

Jlozde commented 2 years ago

USB-C to USB-A converter has been replaced with another one