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格式化失败后多个磁盘出现磁盘 i/o 错误

tag-icon • tag-icon partitioning hard-drive fdisk io
格式化失败后多个磁盘出现磁盘 i/o 错误

我有 2 个 3.5 英寸 WD20EARS 磁盘。在格式化/擦除期间，发生电源故障，现在我无法访问任何一个磁盘。我通常会认为这只是一个坏盘，但由于它发生在两个磁盘上，我对此表示怀疑。

SMART 结果表明两个磁盘均正常

以下是我尝试过的一些方法。

  • 分开

    $ parted /dev/sdf
Warning: Error fsyncing/closing /dev/sdf: Input/output error

  • 磁盘管理

    $ fdisk /dev/sdd
Welcome to fdisk (until-linux 2.31.1).

fdisk: cannot open /dev/sdf: Input/output error

  • 使用图形化 Ubuntu 磁盘实用程序进行格式化

    Error wiping device: Failed to probe the device '/dev/sdf' (udisks-error-quark, 0)

  • 文件系统检查

    $ fsck/dev/sdf

fsck.ext2: Input/output error while trying to open /dev/sdf

  • 救援这可以读取磁盘，但我并不关心该驱动器上的数据，我只是希望它再次工作。

  • hdparm

    $ hdparm --verbose --write-sector 3907029168 --yes-i-know-what-i-am-doing /dev/sdf
re-writing sector 3907029168:

    我实际上不知道我用这个做什么：p 它没有错误，但我不确定它实际上在做什么。

:::编辑::: hdparm 终于完成了。结果如下，

sudo hdparm --verbose --write-sector 3907029168 --yes-i-know-what-i-am-doing /dev/sdf

/dev/sdf:

APT: No idVendor found -> not USB bridge device

re-writing sector 3907029168: 

oflags.bits.lob_all=0xfc, flags={ nsect lbal lbam lbah dev command }

oflags.bits.hob_all=0x3c, flags={ nsect lbal lbam lbah }

using LBA48 taskfile

outgoing cdb:  85 0b 06 00 00 00 01 e8 b0 00 88 00 e0 e0 34 00

outgoing_data:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SG_IO: ATA_16 status=0x2, host_status=0x0, driver_status=0x8

SG_IO: sb[]:  70 00 05 00 00 00 00 0a 10 51 e0 01 21 00 00 00 a0 b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SG_IO: bad/missing sense data, sb[]:  70 00 05 00 00 00 00 0a 10 51 e0 01 21 00 00 00 a0 b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00

SG_IO: desc[]:  10 51 e0 01 21 00 00 00 a0 b0 00 00 00 00 00 00 00 00 00 00 00 00

ATA_16 stat=00 err=01 nsect=00 lbal=00 lbam=b0 lbah=00 dev=00

succeeded

我说成功了，但似乎什么都没有改变

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