Can't read superblock on /dev/sda

Author: yhpn

August undefined, 2024

WebMay 24, 2024 · 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: e2fsck -b 8193 or e2fsck -b 32768 Found a dos partition table in /dev/sdb. Tried replacing alternate superblocks … Webwrong fs type, bad option, bad superblock on /dev/sda4. Ask Question Asked 3 years, 11 months ago. Modified 3 years, ... ii ntfs-3g 1:2015.3.14AR.1-1ubuntu0.1 amd64 read/write NTFS driver for FUSE When I run sudo fdisk -l (shortened): Disk /dev/sda: 238.5 GiB, 256060514304 bytes, 500118192 sectors Units: sectors of 1 * 512 = 512 bytes Sector ...

Cannot mount USB drive with "wrong fs type, bad option, bad superblock …

WebNov 10, 2024 · Posts: 3. Rep: mount can't read superblock on /dev/sda5. [ Log in to get rid of this advertisement] Hi, everyone, My notebook couldn't start anymore. I started it with … WebJun 10, 2016 · 1. Linux Ubuntu 14.04 (azure server) I was trying to backup /dev/sda1 drive so I executed the. sudo dd if=/dev/sda1 of=/dev/sdc1. command. While executing the command is available, the space was showing negative. I terminated the command. After that I was unable to open that drive so I ran this command. cleaning wax spills in carpet

why do I get bad superblock on /dev/sda, missing codepage or helper ...

WebAug 23, 2024 · root@ncloud:~# mdadm --examine /dev/sd[abcd] /dev/sda: Magic : a92b4efc Version : 1.2 Feature Map : 0x1 Array UUID : b8ecad1a:56e6c31c:35bb6532:3dd2f9c7 Name : ncloud:vo1 (local to host ncloud) Creation Time : Wed Dec 9 13:01:02 2024 Raid Level : raid5 Raid Devices : 4 Avail Dev Size : … WebNov 27, 2015 · mount -t vfat /dev/sdX1 /media/userName but nonetheless received the same error: "mount: /media/userName: wrong fs type, bad option, bad superblock on /dev/sdX1, missing codepage or helper program, or other error" Diagnostics: I checked the filesystem type on the partition against the one I was specifying in the mount command: … Web[ +0.000372] EXT4-fs (sda): unable to read superblock But can't be mounted: sudo mount /dev/sda /mnt mount: /mnt: can't read superblock on /dev/sda. sudo fsck /dev/sda fsck … cleaning weber burner tubes

Cannot mount XFS - bad superblock - Server Fault

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WebFeb 21, 2014 · I can cancel or fix. I clicked fix, and then tried mounting by specifying the start point and size: mount -v -t hfsplus -o ro,offset=,sizelimit= /dev/sdd2 /media/macdrive WebJan 5, 2024 · After turning it on this showed up: Mount: /new_root: can’t read superblock on /dev/sda2. You are now being dropped into an emergency shell. sh: can’t access tty; … do you have to have a headboardWebJun 19, 2015 · Some people suggest using a powered USB hub but in case you are powering your Pi with a decent power supply (e.g. 2A one), you can tell the Pi to … do you have to have a medicare wellness exam

"WebSmallLoanOF1M, thanks for the suggestion. Because in my case I didn't need to recover the data on the /home logical volume (I appreciate this is an exception for most), I followed the instructions here and simply removed it using the lvremove command. $ lvremove -v /dev/centos/home Which returned the remaining free space to the volume group. " - Can't read superblock on /dev/sda

Can't read superblock on /dev/sda

Recovering corrupted LVM data: No readable superblocks - UNIX

http://erikimh.com/linux-recover-corrupted-partition-from-a-bad-superblock/ WebAug 18, 2008 · root@tuvalu:~# e2fsck -b 32768 /dev/sda e2fsck 1.39 (29-May-2006) e2fsck: Invalid argument while trying to open /dev/sda 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 filesystem (and not swap or ufs or something else), then the superblock

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WebThen you will can restore RAID 5 array with one missed disk (by example sdc) by command: mdadm --verbose --create /dev/md0 --chunk=512 --level=5 --raid-devices=3 /dev/sdb1 missing /dev/sdd1. Be sure that chunk parameter is the same as on good disks. Also you have bad sda disk, which isn't a member of RAID 5 array. WebMar 28, 2024 · Modified 1 year, 11 months ago. Viewed 93k times. 19. I'm trying to mount my HDD, /dev/sdb, which is connected via an enclosure but every time I try do so I get …

WebFeb 16, 2024 · You can probably mount the filesystem with: mount sb=32768 /dev/vgname/lvname /mnt. (the 32768 being the first backup superblock from the … Web1st: check the file system it there is any error e2fsck -f /dev/mapper/centos-home 2nd: resize the file system resize2fs /dev/mapper/centos-home 1200G 3rd: mount Share …

WebAug 18, 2008 · mount: /dev/sda: can't read superblock. I've tried: Quote: root@tuvalu:~# e2fsck -b 32768 /dev/sda. e2fsck 1.39 (29-May-2006) e2fsck: Invalid argument while … WebMay 16, 2014 · $ sudo dumpe2fs /dev/dm-1 grep -i superblock dumpe2fs 1.42.7 (21-Jan-2013) dumpe2fs: Attempt to read block from filesystem resulted in short read while trying to open /dev/dm-1 Couldn't find valid filesystem superblock.

WebMay 7, 2024 · Can’t read superblock. 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 …

WebNov 4, 2010 · mount: /dev/sda2: can’t read superblock. or # mount /dev/sdb1 /mnt mount: special device /dev/sdb1 does not exist Note: Your device may be different, I provided two separate examples from an sda partition and sdb partition, but check your server and become familiar with its’ drives before messing with your file system at all. cleaning web browser cache edgeWebJan 27, 2024 · Error when executing sudo mount /dev/sda2 /mnt: mount: /mnt/Data: wrong fs type, bad option, bad superblock on /dev/sda2, missing codepage or helper program, … do you have to have a last nameWebMar 14, 2024 · When I powered back up, I got many errors on my /dev/sda2 partition and was unable to boot. The system put me into a limited shell telling me to run fsck manually, which ultimately failed reporting a bad superblock. This is an ext4 filesystem. I followed instructions I read elsewhere for running e2fsck -b to recover from a backed up super … cleaning weber gas grillWebSep 9, 2015 · 2. OK, post the result from this command. Change the device as necessary: sudo xfsdump -f /dev/sdb1 grep -i superblock. I want to note my personal experience, that Ubuntu hasn’t had good XFS support for a while, and you might find it very helpful to download an old copy of warty warthog, and use a livecd with that. cleaning weber bbq grillWebMar 14, 2024 · sda2 is the root partition. SMART test reveals drive failure. Unless you know something I don't my assumption is that I just need to replace the drive and restore data … do you have to have a hobbyWebJul 5, 2007 · Units = cylinders of 930 * 512 = 476160 bytes. Device Boot Start End Blocks Id System. /dev/sda1 1 4295 1996676+ 6 FAT16. Command (m for help): If I go to the expert menu and print the partition table I get this: Expert command (m for help): p. Disk /dev/sda: 31 heads, 30 sectors, 4294 cylinders. do you have to have an abnWebJan 5, 2024 · After turning it on this showed up: Mount: /new_root: can’t read superblock on /dev/sda2. You are now being dropped into an emergency shell. sh: can’t access tty; job control turned off [rootfs ]# Please help me. Manjaro Linux Forum Mount: /new_root: can’t read superblock on /dev/sda2. cleaning weber genesis ii