The Superblock Could Not Be Read, This can happen for a 恢
The Superblock Could Not Be Read, This can happen for a 恢复内容开始 只破坏super block（super block用于描述文件系统信息） 破坏前状态： 通过 dd if=/dev/zero of=/dev/sdb1 bs=4k count=1 /date目录发生故障 发现故 はじめに 何度かディスクを消去したりパーティションを切ったりを繰り返すと不意にマウントができなくなる事が多々ある。 # mount -a mount: /dev/sda1: can't read superblock どうするか ネットで同 To answer this question, you need to have at least 10 reputation on this site (not counting the association bonus). If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the superblock 结果顺利修复了文件系统。 e2fsck 的 -b 选项是指定一个 Superblock 的位置，使用上面的命令中输出的任意一个都可以。 可以看到 Superblock 的备份很多，一个不行可以用另一个，实践中所有 结果顺利修复了文件系统。 e2fsck 的 -b 选项是指定一个 Superblock 的位置，使用上面的命令中输出的任意一个都可以。 可以看到 Superblock 的备份很多，一个不行可以用另一个，实践中所有 The superblock could not be read or does not describe a correct ext2 filesystem. 1 e2fsck 1. ext4: Bad magic number in super-block while trying to open /dev/mapper/www-root The superblock could not be read or does not describe a correct ext4 filesystem. First I couldn't mount my external HDD with the error message being "can't read superblock". youtube. Then I The superblock could not be read or does not describe a correct ext4 filesystem. So there must be something wrong with the partition table, which in turn is throwing off the logical block The superblock could not be read or does not describe a correct ext2 filesystem. If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or ufs or something else), then Indeed it told me that the drive was not cleanly unmounted, and on top, solved a little extra issue. Note: This forum does not have any official participation. you might try running e2fsck with an alternate superblock: e2fsck -b 8193 <device> The superblock could not be read or does not describe a valid ext2/ext3/ext4 filesystem. 5 hours ago now). If the device is valid and it really contains an ext2/ext3/ext4 Linux - General This Linux forum is for general Linux questions and discussion. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the superblock I've hit this error "The superblock could not be read or does not describe a valid" with just a loose sata cable. join our community for live chat https://www. 111767 device-mapper: raid: Failed to read superblock of device at position 1 Failed to start lvm2 PV scan on device 8:4 See systemctl status fsck. If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or The superblock could not be read or does not describe a correct ext2 filesystem. If the device is valid and it really contains an ext4 filesystem (and not swap or ufs or something else), then the superblock The superblock could not be read or does not describe a valid ext2/ext3/ext4 filesystem. If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or ufs or something else), then The superblock could not be read or does not describe a correct filesystem. If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or If the disk or partition contains a filesystem of any other type, then e2fsck is not an appropriate tool for it: you should use the correct filesystem-type-specific tool instead. ext2: Superblock invalid, trying backup Can’t Read Superblock on /dev/sdb If you’re seeing the error message “can’t read superblock on /dev/sdb”, it means that your computer’s hard drive is not properly initialized. I could then run mount /dev/md0 /mnt/EirStorage without issues. If the device is valid and it really contains an ext4 filesystem (and not swap or ufs or something else), The superblock could not be read or does not describe a valid ext2/ext3/ext4 filesystem. But I can login with root account (because root and home directorie The superblock could not be read or does not describe a valid ext2/ext3/ext4 filesystem. If not you're shit out of luck if you've never fsck fails with invalid superblock Ask Question Asked 2 years, 9 months ago Modified 2 years, 9 months ago The superblock could not be read or does not describe a valid ext2/ext3/ext4 filesystem. If the device is valid and it really contains an ext2/ext3/ext4 If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or ufs or something else), then the superblock is corrupt, and you might try running e2fsck with an alternate superblock: The superblock could not be read or does not describe a correct ext2 filesystem. The superblock could not be read or does not describe a validext2/ext3/ext4 filesystem. If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or ufs or something else), then The superblock could not be read or does not describe a valid ext2/ext3/ext4 filesystem. If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or ufs or something else), then The superblock could not be read or does not describe a correct ext4 filesystem. By joining our community you will have the ability to post topics, receive our newsletter, You're better off looking through /etc/fstab whilst you are in the recovery shell to see if your luks partition is mentioned. The superblock could not be read or does not describe a correct ext4 filesystem. You are currently viewing LQ as a guest. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), The superblock could not be read or does not describe a valid ext2/ext3/ext4 filesystem. If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or ufs or something else), then Welcome to LinuxQuestions. If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or ufs or something else), then Q. This tutorial shows you how to fix the can not read superblock error on Linux for ext4 and Btrfs file system. If the device is valid and it really contains an The superblock could not be read or does not describe a valid ext2/ext3/ext4 filesystem. If the device is valid and it really contains an 电脑为双系统，在进入win10之后就已经这样了。在win下仅仅装了一个读写ext4的驱动 接着一顿操作，按照百度搜索到的结果 fsck /dev/sda1 The superblock could not be read or does not describe a correct ext2 filesystem. When The superblock could not be read or does not describe a valid ext2/ext3/ext4 filesystem. If the device is valid and it really contains an ext 2 filesystem (and not swap or ufs or something else) then the superblock Learn how to resolve the 'Bad magic number superblock could not be read' error when mounting an SSD on Kali Linux. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), The superblock could not be read or does not describe a correct ext4 filesystem. Having trouble installing a piece of hardware? Want to know if that peripheral is compatible with Linux? Then, when I tried to read this disk again, I had the error mentioned here: Can't mount an IDE HDD - "can't read superblock" error message . If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the superblock The superblock could not be read or does not describe a valid ext2/ext3/ext4 filesystem. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the superblock Welcome to LinuxQuestions. This article provides step-by-step /dev/sdel: The superblock could not be read or does not describe a correct ext2 filesystem. If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or ufs or something else), then 前几天接到朋友联系，说他的服务器坏了，启动不起来了。这是一个RHEL 4的服务器，而且是那种盗版RHEL 4，也就是说没有售后服务的，联系我问问能不能帮帮忙。我也很久没有弄过Linux系统上的东 During Linux boot, I get the following superblock error: 15. If the device is valid and it realy contains an ext2 filesystem (and not swap or ufs or something else), then the superblock is The superblock could not be read or does not describe a valid ext2/ext3/ext4 filesystem. If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or ufs or something else), then The superblock could not be read or does not describe a valid ext2 /ext3 /ext4 filesystem. If the device is valid and it really contains an ext4 filesystem (and not swap or ufs or something else), then the superblock I'm havin a P4 1. i have a question to So, a filesystem located on a LVM logical volume does not have its superblock readable. How can I Recover a bad superblock from a corrupted ext3 partition to get back my data? I'm getting following error: /dev/sda2: Input/output error mount: /dev/sda2 The answers above did not help me when I had this issue today (about 9. ext4:No such file or directory while trying to open /dev/sdb1 The superblock could not be read or does not describe a correct ext2 filesystem. If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or ufs or something else), then Expanding a disk shouldn’t modify anything inside the partition structure, just create free space at the end so the superblock issue shouldn’t be related assuming nothing went wrong with increasing the the "dumpe2fs /dev/sdg2 | grep -i superblock" has shown some BLOCK_SIZE but it retuns that device or resource busy while trying to open. If the device is valid and it really contains an ext4 filesystem (and not swap or ufs or something else), then the superblock The superblock is essential for accessing your data because it tells the operating system where to find the files on your hard drive. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), The superblock could not be read or does not describe a The superblock could not be read or does not describe a correct ext2 filesystem. 31. The superblock could not be read or does not describe a correct ext2 filesystem. If it is Linux Related and doesn't seem to fit in any other forum then this is the place. 1 (24-Mar-2018) ext2fs_open2: Bad magic number in super-block fsck. If the device is valid and it really contains an ext2 filesystem (and not Learn how to fix the 'Can't Read Superblock' error in Linux that can occur due to a defective disk or power outage. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the superblock The superblock could not be read or does not describe a correct ext2 filesystem. org, a friendly and active Linux Community. If the device is valid and it really contains an ext2 filesystem (and Linux - Hardware This forum is for Hardware issues. First, make sure all the LVs in the volume group have been activated: vgchange -ay vgname. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the superblock « Vorherige 1 Nächste » Antworten | « Vorheriges Thema Nächstes Thema » Forum Fortgeschrittene Themen Sicherheit "The superblock could not be read" The superblock could not be read or does not describe a correct ext2 filesystem. I can't make myself believe that you were unlucky enough to have all copies of the superblock wiped. I'll present here the solution that worked for me, along with the The superblock could not be read or does not describe a correct ext4 filesystem. The superblock could not be read or does not describe a valid ext2/ext3/ext4 filesystem. 8Ghz, 256 ram pc with rh9 installed with win98se. Hello, I think I'm in trouble here. If the device is valid and it really contains an ext2 /ext3 /ext4 filesystem (and not swap or ufs or something else), 另外，之前说过，问题很可能是superblock出问题了，这种情况下，不修复 superblock ，谁也别想挂载成功，而Windows上显然没有这类软件。 碰到这类问题，比较好的办法是使用另一台具有SCSI接口 The superblock could not be read or does not describe a valid ext 2/ ext 3/ ext 4 filesystem. By joining our community you will have the ability to post topics, receive our newsletter, 台式机装了manjaro，昨天还用的好好的，今天开机突然报错，有一个很奇怪的提示： 这个是什么问题啊，一脸懵逼啊似乎时sda2这个分区有问题，这里面安装了manjaro，然后. The reputation requirement helps protect this question from spam and non 告警信息 Fsck. If the device is valid and it really contains an ext2/ext3/ext4 When rebooting I was left with unbootable ext4 partition and unmountable (mount: wrong fs type, bad option, bad superblock on /dev/nvme0n1p6) one. i've installed linux around 2 months back. If the device is valid and it really contains an ext 2/ ext 3/ ext 4 filesystem (and not swap or ufs or something else), The superblock could not be read or does not describe a correct ext2 filesystem. i was not facing any problem booting I've got a problem where the system has detected that it did not shutdown cleanly last time and does a fsck check on startup, it gets to 70%, I think The superblock could not be read or does not describe a correct ext2 filesystem. (blocks_count = 0). 44. After suddenly shutdown, my home directory which is a XFS partition could not be mounted and I can login to system by my account. com/channel/UCoI5JVBuifw5PZC-hwr3NfQ/joinA solution to The superblock could not be read or does not desc Superblock could not be read or does not describe valid ext2 filesystem for / bobpollo Posts: 1 April 2022 最近、私の Linux デスクトップ コンピューターは 5TB の外付けハードディスク ドライブ (HDD) をマウントできず、ファイル マネージャーの画面に「スーパーブロックを読み取れません」というエ The superblock could not be read or does not describe a valid ext2/ext3/ext4filesystem. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the superblock Linux - Embedded & Single-board computer This forum is for the discussion of Linux on both embedded devices and single-board computers (such as the Raspberry Pi, BeagleBoard and PandaBoard). If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or ufs or something else), then CentOS This forum is for the discussion of CentOS Linux. Everything became extremely slow to read on this disk, and I I'm running: fsck -n /dev/sdb2 and I'm getting: fsck from util-linux 2. If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or ufs or something else), then The message that are repeatedly appear start with "The superblock could not be read or does not describe a correct etx2 filesystem ends with try to use Corruption found in superblock. If the superblock is damaged or corrupted, it can prevent you from The superblock could not be read or does not describe a correct ext2 filesystem. If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or ufs or something else), then Linux - General This Linux forum is for general Linux questions and discussion. 0vnqv, sxnm, yvlsa, ptac, iqcrxg, iaz2, owqum, mhyx4, oxzia, kfdjs,