http://bugzilla.suse.com/show_bug.cgi?id=1210600 Bug ID: 1210600 Summary: RTL8125 2.5GbE with default r8169 driver is not stable Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE Tumbleweed Status: NEW Severity: Major Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: fzy15303331211@gmail.com QA Contact: qa-bugs@suse.de Target Milestone: --- Found By: --- Blocker: --- My RTL8125 netcard will stop working suddenly, ip link show the netcard is down. I tried these but no help. 1> ip link down then ip link up 2> service NetworkManager restart It seems the only way to reuse the netcard is restart the system. OpenSUSE tw give RTL8125 'r8169' driver as default. So I suppose the problem is a driver related issue, I installed r8125 driver from OBS https://build.opensuse.org/package/show/home:Sauerland:hardware/r8125 Then I add the default r8169 driver into blacklist of /etc/modprobe.d/blacklist.conf Then this problem is solved, hope can help you solve the official driver problem. -- You are receiving this mail because: You are the assignee for the bug.