2024-07-01ata1.00: exception Emask 0x0 SAct 0x8000000 SErr 0x0 action 0x6 frozen 问题解析ata1.00:exceptionEmask0x0SAct0x8000000SErr0x0action0x6frozen硬盘问题测试发现嵌入式linuxvfat文件系统的sata固态硬盘偶然启动时出现异常打印如下:ata1.00:exceptionEmask0x0SAct0x8000000SErr0x0action0x6frozenata1.00:failedcommand:READFPD