can t read superblock on dev

Summary

It is possible to fix the "can't read superblock" error on Linux systems. According to 1 , the primary superblock may be damaged, preventing the filesystem from being mounted. To fix this, users can run e2fsck with an alternate superblock 2 , or use a different device to mount the HD. 2 Additionally, Linux ext2/3 filesystems store superblocks at different locations, allowing users to recover data from a corrupted partition. 3 To do this, users must mount the partition using an alternate superblock, check and repair the file system using fsck, and browse and access the file system. 3

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Summary There can be several reasons why your OS can’t read the superblock on your HDD. If the primary superblock is damaged, you can’t mount the filesystem, and the operating system will probably tell you that it “can’t read superblock” if you try to mount the filesystem.
How to Fix "can't read superblock" Error on Linux (ext4 & Btrfs)
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linuxbabe.com

Summary This thread discusses an issue with mounting an external USB HD to a computer, which can be caused by the Tuvalu kernel exporting duplicate symbols. The user suggests running e2fsck with an alternate superblock, or using a different device to mount the HD. The thread also provides advice on how to troubleshoot the issue and suggests using a symlink to mount the device.
mount: /dev/sda: can't read superblock
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linuxquestions.org

Error Message: Error mounting: mount: /dev/sdc: can't read superblock I have been Googling for a while and came across
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ubuntuforums.org

Can’t boot Manjaro gnome. Returns mount: /new_root: can’t read superblock on /dev/sda1 You are now being dropped into an emergency shell. sh: can’t ...
Boot error: can't read superblock - Support - Manjaro Linux Forum
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manjaro.org

Summary Linux ext2/3 filesystem stores superblocks at different locations, allowing users to recover data from a corrupted partition. To do this, users must mount the partition using an alternate superblock, check and repair the file system using fsck, and browse and access the file system. Once the superblock is mounted, users can browse and access the file system.
Linux: Recover Corrupted Partition From A Bad Superblock | ErikIMH - just another linux admin's blog
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erikimh.com

I tried to mount hdd and got error: mount /dev/sda1 can’t read superblock Its scary because I dont know if it can be fixed or is it toast
Cant read superblock while mount disk in linux | Webit blog
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webit.lv

Read up about 'super blocks'. https://www.slashroot.in/understanding- ... lock-linux When your RPi crashed it likely caused your problem, but you can replace ...
Error mounting external hard drive - can't read superblock - Raspberry Pi Forums
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raspberrypi.org

When I go to mount the partition, it spits out this error: mount: /media/veracrypt1: can't read superblock on /dev/mapper/veracrypt1.
Ubuntu – Can’t read superblock on /dev/mapper/veracrypt1 – iTecTec
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itectec.com

2.手动挂在时系统提示can't read superblock on /dev/xxx故障现象如上图。解决办法。root下使用fsck,进行修复指定分区。fsck ...
挂载分区提示can't read superblock on /dev/sda1_weixin_33774615的博客-CSDN博客
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csdn.net