May 16, 20233 yr Hello everyone! I want to do sriov of the network card, but I am using "echo 1 > /sys/bus/pci/devices/0000:xx:00.x/sriov_numvfs" When modifying the number of virtual network cards, it prompts "bash: echo: write error: Input/output error." How can I troubleshoot. Or if this is not a glitch please tell me how can I accomplish sriov of my network card. Thanks!
June 5, 20233 yr Author Solution In fact, this is not a hard disk read problem. But because my network card is pirated and does not support sriov. After replacing the network card, the file modification is successful. An infuriating and frustrating coincidence...
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