How to Fix “can’t read superblock” Error on Linux (ext4 & Btrfs
Can't Read Superblock On /Dev/Sda. Device /dev/sda1 exists but is not an md array. Want to know if that peripheral is compatible with linux?
How to Fix “can’t read superblock” Error on Linux (ext4 & Btrfs
Web 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: Having trouble installing a piece of hardware? When trying to mount /dev/sda /mnt/mydrive, i get the message mount: Notices welcome to linuxquestions.org, a friendly. Device /dev/sda1 exists but is not an md array. Web having a problem logging in? Get a virtual cloud desktop with the linux distro that you want in less than five minutes with shells! 2000.4 gb, 2000397852160 bytes 255 heads, 63 sectors/track, 243201 cylinders, total 3907027055 sectors units = sectors of 1 * 512 = 512 bytes sector size. Can't read superblock on /dev/sda. The kernel sees it when connected:
Web i'm getting a can't read superblock error when i try to remount the drive. Web please help me 1 like mbb 6 january 2021 19:38 #2 you need to boot from a usb and run fsck on the root drive. While executing the command is available, the space was showing negative. This is external hdd that i connect via usb. When trying to mount /dev/sda /mnt/mydrive, i get the message mount: A few days ago there was a power failure and ups failure. /dev/md0 is invalid (cannot read first 512 bytes) and the latter: It consisted of three hdds of 1tb each. The kernel sees it when connected: Can’t read superblock on / dev /sdb1. Web 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:
