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ldd3的scull例子,也没动,用scull_load加载提示:
insmod: error inserting './scull.ko': -1 Unknown symbol in module
dmesg查看:
[ 86.044250] scull: disagrees about version of symbol nonseekable_open
[ 86.044250] scull: Unknown symbol nonseekable_open
[ 86.044250] scull: disagrees about version of symbol tty_devnum
[ 86.044250] scull: Unknown symbol tty_devnum
[ 168.621190] scull: disagrees about version of symbol nonseekable_open
[ 168.621195] scull: Unknown symbol nonseekable_open
[ 168.621207] scull: disagrees about version of symbol tty_devnum
[ 168.621209] scull: Unknown symbol tty_devnum
之前也没动啥,好好的,怎么回事呢? |
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