search

bb-qq / r8152

Synology DSM driver for Realtek RTL8152/RTL8153/RTL8156 based adapters
GNU General Public License v2.0
1.93k stars 179 forks source link

Dsm918+ with Ugreen USB CARD always link up link down when PC shotdown #192

Open fox0933 opened 2 years ago

fox0933 commented 2 years ago

Description of the problem

r8152-apollolake-2.15.0-5 DS918+ DSM 7.0.1-41890 UGREEN USB A to 2.5G Ethernet Adapter (Connected to back USB port)

Working fine！！！

Ugreen USB CARD insert back of DS918. when i reboot PC, DS918 log is so many tips about LANS link up | LAN3 link down. after 1-2hours, the UGreen 2.5 Card is disconnect. it still in network interface UI, but can't work, even you retry pull out Ethernet cable. it still doesn't work.

chenlei630 commented 2 years ago

The same problem, r8152-apollolake-2.15.0-4, DS918+, DSM7.0.1-42218 UGREEN USB A to 2.5G Ethernet Adapter Connected to Front USB port, DS918 log so many tips about LAN3 link up and LAN3 link down, after 1-2 hours power off PC, the Green 2.5 Card link down, and the connection between NAS and Ugreen card does not work. even pull out and pull in the net card, stop and start the driver, it doesn't work any more!

bb-qq commented 2 years ago

Your symptoms seem similar to #145, do you see any similarities with your environment?

chenlei630 commented 2 years ago

Yes, it is similar to #145, but as I said in the #145, I couldn't use the command to set the autoneg off at the speed 2500. The default setting with 2500 is autoneg on. Do you know how to set autoneg off at speed 2500 with MTU 9000? @bb-qq

Tezouro commented 2 years ago

Did you tried to connect to the USB in the front?

chenlei630 commented 2 years ago

Yes I had tried front and back USB but the same problem.@Tezouro

Did you tried to connect to the USB in the front?

fox0933 commented 2 years ago

145, it can fixed and works fine; The USB in the back can aslo works fine; My System is DSM7.0 and Ds918+

fox0933 commented 2 years ago

Yes, it is similar to #145, but as I said in the #145, I couldn't use the command to set the autoneg off at the speed 2500. The default setting with 2500 is autoneg on. Do you know how to set autoneg off at speed 2500 with MTU 9000? @bb-qq

switch user root, sudo -i, now you can vi edit privelleage

chenlei630 commented 2 years ago

Yes, it is similar to #145, but as I said in the #145, I couldn't use the command to set the autoneg off at the speed 2500. The default setting with 2500 is autoneg on. Do you know how to set autoneg off at speed 2500 with MTU 9000? @bb-qq

switch user root, sudo -i, now you can vi edit privelleage

all commands that I used are in the user root mode, but could not set autoneg off at the speed 2500.

chenlei630 commented 2 years ago

Yes, it is similar to #145, but as I said in the #145, I couldn't use the command to set the autoneg off at the speed 2500. The default setting with 2500 is autoneg on. Do you know how to set autoneg off at speed 2500 with MTU 9000? @bb-qq

switch user root, sudo -i, now you can vi edit privelleage

all commands that I used are in the user root mode, but could not set autoneg off at the speed 2500.

as the situation in #145 if I change the MTU to 1500, the link up and link down will be reduced.

Payn commented 2 years ago

Like i said in #145 try ethtool -s eth2 speed 1000 duplex full autoneg off while connected through that interface. In my case it turned autoneg off but didn't change the speed to 1000.

chenlei630 commented 2 years ago

as I said, I can set the autoneg off with the speed 1000 duplex, but the speed changed to 1000 in my case. If I want to set the speed back to 2500, then autoneg will be set on automatically.