openwrt的reboot后wifi驱动加载失败

cc7169

发现一个很奇怪的问题，当我在web点击重启，或者ssh发送reboot指令后，5G频段的wifi就用不了了，日志显示驱动加载失败。


图片上载错误，请勿直接复制粘贴


[   44.250610] mt7615e 0000:01:00.0: Failed to get patch semaphore
[   44.265608] mt7615e 0000:01:00.0: failed to load mediatek/mt7663pr2h_rebb.bin
[   44.546386] mt7615e 0000:01:00.0: mediatek/mt7663pr2h.bin not found, switching to mediatek/mt7663pr2h_rebb.bin
[   64.718016] mt7615e 0000:01:00.0: Message 80000010 (seq 2) timeout
[   64.730580] mt7615e 0000:01:00.0: Failed to get patch semaphore
[   64.742696] mt7615e 0000:01:00.0: failed to load mediatek/mt7663pr2h_rebb.bin
[   64.991848] mt7615e 0000:01:00.0: mediatek/mt7663pr2h.bin not found, switching to mediatek/mt7663pr2h_rebb.bin
[   85.198069] mt7615e 0000:01:00.0: Message 80000010 (seq 3) timeout
[   85.210545] mt7615e 0000:01:00.0: Failed to get patch semaphore
[   85.222712] mt7615e 0000:01:00.0: failed to load mediatek/mt7663pr2h_rebb.bin
[   85.471450] mt7615e 0000:01:00.0: mediatek/mt7663pr2h.bin not found, switching to mediatek/mt7663pr2h_rebb.bin
[  105.678015] mt7615e 0000:01:00.0: Message 80000010 (seq 4) timeout
[  105.690426] mt7615e 0000:01:00.0: Failed to get patch semaphore
[  105.702432] mt7615e 0000:01:00.0: failed to load mediatek/mt7663pr2h_rebb.bin
[  105.950565] mt7615e 0000:01:00.0: mediatek/mt7663pr2h.bin not found, switching to mediatek/mt7663pr2h_rebb.bin
[  126.158048] mt7615e 0000:01:00.0: Message 80000010 (seq 5) timeout
[  126.170440] mt7615e 0000:01:00.0: Failed to get patch semaphore
[  126.182582] mt7615e 0000:01:00.0: failed to load mediatek/mt7663pr2h_rebb.bin
[  126.429436] mt7615e 0000:01:00.0: mediatek/mt7663pr2h.bin not found, switching to mediatek/mt7663pr2h_rebb.bin
[  146.638020] mt7615e 0000:01:00.0: Message 80000010 (seq 6) timeout
[  146.650403] mt7615e 0000:01:00.0: Failed to get patch semaphore
[  146.662486] mt7615e 0000:01:00.0: failed to load mediatek/mt7663pr2h_rebb.bin
[  146.915024] mt7615e 0000:01:00.0: mediatek/mt7663pr2h.bin not found, switching to mediatek/mt7663pr2h_rebb.bin
[  167.118021] mt7615e 0000:01:00.0: Message 80000010 (seq 7) timeout
[  167.130407] mt7615e 0000:01:00.0: Failed to get patch semaphore
[  167.142476] mt7615e 0000:01:00.0: failed to load mediatek/mt7663pr2h_rebb.bin
[  167.389617] mt7615e 0000:01:00.0: mediatek/mt7663pr2h.bin not found, switching to mediatek/mt7663pr2h_rebb.bin

但是我如果断电重启，或者按硬件的复位按键就是正常的。


图片上载错误，请勿直接复制粘贴




这个驱动也肯定是有的。

5G的wifi是MT7613AEN

superzjg

这种奇怪的问题，通常就是换固件吧。
要懂底层的启动流程那些知识，一般研究不出个所以然

cc7169

应该是内核的问题，我现在编译的23.05版本，插网线不识别了。交换机芯片好像没工作。