DS916+ DSM 7.1.1-42962 Update 6 - driver 2.17.1-1 unstable does not work about r8152 HOT 6 CLOSED

dmesg.txt

from r8152.

• Does the same problem occur when using CAC-1420 with a 1 Gbps link?
• Is it the same when using the older driver 2.16.3-4?

from r8152.

Thanks for coming back to me.
I moved the cable to a 1 Gbps port :

• same Cat6 cable
• and same switch (just a different port)
• So far it's been stable for about 30 hours: The highlighted time is when the change took place.

I haven't changed the driver yet.
-> I was going to swap over to a different 10gb port on the switch (the one used by my PC) to rule out a dodgy port on the switch.

from r8152.

In the device settings I have also changed IEEE 802.3az EEE to disabled :

I wonder if this energy saving feature is causing the issue

from r8152.

so far so good.... the connection has been solid and has remained up overnight.
I think it must be the IEEE 802.3az EEE : energy saving setting. .

I'm going to close this issue as resolved: ensure the energy saving settings are set to disabled to avoid the adapter becoming unresponsive and being dropped by Synology.

from r8152.

thanks for all your help and the awesome driver.

from r8152.