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linux 系统盘无法ls,linux – ls：阅读目录.：输入/输出错误

發布時間：2025/3/12 linux 19 豆豆

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當我嘗試在已安裝的硬盤上使用“ls”時,我的系統引發了I / O錯誤.

我在用

hadoop@hbase1:/hddata$uname -a

Linux hbase1 3.8.0-29-generic #42~precise1-Ubuntu SMP Wed Aug 14 16:19:23 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

hadoop@hbase1:/hddata$df

Filesystem 1K-blocks Used Available Use% Mounted on

/dev/mapper/hbase2--vg-root 468028968 2715496 441532304 1% /

udev 6081916 4 6081912 1% /dev

tmpfs 2436652 336 2436316 1% /run

none 5120 0 5120 0% /run/lock

none 6091620 0 6091620 0% /run/shm

/dev/sda1 1922727280 867279740 957771940 48% /hddata

/dev/sdb1 233191 27854 192896 13% /boot

10.18.103.101:/data/marketdata 1883265024 1644255232 143344640 92% /srv/data/marketdatah

最后幾行dmesg

hadoop@hbase1:/hddata$dmesg | tail

[316263.280056] EXT4-fs (sda1): previous I/O error to superblock detected

[316263.281326] sd 0:0:0:0: [sda] Unhandled error code

[316263.281329] sd 0:0:0:0: [sda]

[316263.281330] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK

[316263.281332] sd 0:0:0:0: [sda] CDB:

[316263.281334] Write(10): 2a 00 00 00 00 3f 00 00 08 00

[316263.281342] end_request: I/O error, dev sda, sector 63

[316263.282584] Buffer I/O error on device sda1, logical block 0

[316263.283799] lost page write due to I/O error on sda1

[316263.283842] EXT4-fs error (device sda1): ext4_find_entry:1270: inode #2: comm bash: reading directory lblock 0

解決方法:

Buffer I/O error on device sda1, logical block 0

這種事情表明即將發生的硬件故障.我會盡你所能將你需要的一切備份到其他地方,并在它無法修復失敗之前更換驅動器.

標簽：filesystems,linux

來源： https://codeday.me/bug/20190624/1282346.html

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