sijicha Posted May 16, 2023 Share Posted May 16, 2023 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! Quote Link to comment
Solution sijicha Posted June 5, 2023 Author Solution Share Posted June 5, 2023 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... Quote Link to comment
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