通过以上步骤,你应该能够定位并解决rk_gmac-dwmac fe010000.ethernet eth0: stmmac_open: cannot attach to phy (err)错误。如果问题仍然存在,可能需要进一步联系硬件供应商或寻求专业技术支持。
On the RK3399 running the release-4.4 kernel, it is fairly easy to lock up the Ethernet interface by running heavy traffic over it. After a few minutes you'll get a kernel message like this: [ 3067.819477] NETDEV WATCHDOG: eth0 (rk_gmac-dwmac): transmit queue 0 timed out This has ...
Aug 31 09:31:39 localhost kernel: [379809.423687] NETDEV WATCHDOG: eth0 (rk_gmac-dwmac): transmit queue 0 timed out Aug 31 09:31:39 localhost kernel: [379809.424506] WARNING: CPU: 2 PID: 0 at net/sched/sch_generic.c:468 dev_watchdog+0x398/0x3a0 [...] Aug 31 09:31:...
版权归原作者。）Synopsis Designware GMAC IP配套硬件手册，可以用于FPGA网络设计时做参考。
博物大神,照片里的小虫子是蚂蚁吗?家里最近老是能看见它,大了以后好像还会有翅膀,感觉又不是蚂蚁,求解答[可怜]@博物杂志