Chiwu Yung <samuele...@gmail.com> wrote: > Hello Sir, i am using cpu i7 7700k kaby lake, i have no overclock the > CPU but i think i7 7700k come across with Ethernet crash issue. Don't > know why it will keeping crash. > I tested the kernel since 4.8 - 4.12 almost 2-3months and i can see > that the issue is still exist. > Kernel error then the Ethernet is stop responded after that machine > crash, i need to force reboot the computer.
> PS: there are no cpu overclock , latest Bios ver. Centos7 with 4.12.8 kernel > Thank you for your help! > -------------------------------------------------------- > Error Log > -------------------------------------------------------- > enp:s 6: Reset adapter unexpectedly[47438.8192131 e1808e 8000:88:11.6 > enp8s31f6: Reset adapter unexpectedly > [112822.759818] el008e 8800:88:1f.6 enp0s3116: Reset adapter > unexpectedly 1112838.119047] el888e 8808:80:1f.6 enp8s31f6: Reset > adapter unexpectedly > [112852-967086] e1800e 8000:00:11.6 enp8s31f6: Reset adapter > unexpectedly 1128194.823488] e1000e 0008:80:1f.6 enp8s31f6: Reset > adapter unexpectedly > [128213.991461] e1808e 0000:00:11.6 enp8s31f6: Reset adapter unexpectedly > [128228.839481] 0.800e 0000:08:1f.6 enp8s31f6: Reset adapter unexpectedly > [128283.111491] el880e 0808:08:11.6 enp0s31f6: Reset adapter unexpectedly > [123287.815631] e1800e 0000:08:11.6 enp8s31f6: Reset adapter > unexpectedly 1124878.8237221 el888e 0088:00:1f.6 enp0s3116: Reset > adapter unexpectedly Check memory. Note driver name stranformation in logs: 'el008e 8800:88:1f.6 enp0s3116' vs 'el888e 8808:80:1f.6 enp8s31f6' 'e1800e 8000:00:11.6 enp8s31f6' vs 'e1000e 0008:80:1f.6 enp8s31f6' 'e1808e 0000:00:11.6 enp8s31f6' vs '0.800e 0000:08:1f.6 enp8s31f6' 'el880e 0808:08:11.6 enp0s31f6' vs 'e1800e 0000:08:11.6 enp8s31f6'
