当内核启动时,它会为每个 SATA 设备打印出这样的行:
[ 0.919450] ata2.00: ATA-8: ST2000DM001-1CH164, CC24, max UDMA/133 [ 0.919487] ata2.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
这些字段是什么意思?
linux sata linux-kernel dmesg libata
dmesg ×1
libata ×1
linux ×1
linux-kernel ×1
sata ×1