如何在 ext4 6TB 上检查 badsector

Question

如何检查 6TB 硬盘上的坏扇区

koko@Rumah:~$ sudo badblocks -v /dev/sda2
[sudo] password for koko: 
badblocks: Value too large for defined data type invalid end block (5751976960): must be 32-bit value

Answer 1

对我来说，诀窍是简单地增加块大小：

badblocks -b 4096 -v /dev/sda