Can three +1/+1 counters be considered one +3/+3 counter? If I plug in a disk that is formated in ext3, the disk is recognized but that's about it. General :: Corrupted Partition Table / Error Mounting: Wrong Fs Type, Bad Option, Bad Superblock? View 8 Replies View Related Ubuntu :: Can't Load A Drive / Volume - "Unable To Mount Location Error Mounting: Mount: /dev/sda1: Can't Read Superblock" Dec 25, 2010 I have a have a peek here
General :: Unable To Access / After Installation On New Hard Disk General :: Unable To Automount Ext3 Formated Usb Disk General :: Can't Boot From My Hard Disk / Unable Horay for technology! more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Terminal won't even open, nor will anything else, though the mouse can still be moved and items can be clicked (with no visible results). https://ubuntuforums.org/showthread.php?t=2282368
Join 78 other followers Meta Register Log in Entries RSS Comments RSS WordPress.com This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License. What am I doing wrong? The drive is less than 6 months old and the installed system is working more or less ok. Mar 4, 2011 i am trying to create an image of Slackware OS but vmware is not able to detect the disk.
Maybe your Harddisk is dying. Due to a power outage I have been unable to boot from the drive so I've been using a Live DVD. Ubuntu Forums has so many eyes and ears who'll know what to do much better than I would. Bad Magic Number In Superblock Resize2fs Holding down Alt and SysRq (which is the Print Screen key) while slowly typing REISUB R-E-I-S-U-B to force shutdown A good way to remember it is (exact order of middle commands
Results 1 to 7 of 7 Thread: fsck.ext4 unable to set superblock flags after a bad unmount? Is that correct, or did the last character get cut off perhaps? I've also ran a testdisk deep search if anyone can decypher the log. Powered by vBulletin Version 4.2.2Copyright ©2000 - 2016, Jelsoft Enterprises Ltd.
Many thanks😀 22 Otacon22 on December 5, 2010 said: Thanks! Dumpe2fs: Bad Magic Number In Super-block While Trying To Open After loading, (both normal and failsafe modes) it gives me the message in the link at the bottom. The first one is used for the / and /home partitions and the other is for backups. The RAID1 is "mirrored" although I set it as not backed up when I installed it on my home server - so it is a mirror with only one member.
Once I used that and the -b option in fsck it appears that everything has been fixed. http://unix.stackexchange.com/questions/33284/recovering-ext4-superblocks Server :: Mounting Drive Bad Superblock Error Wrong Fs Type, Bad Option, Bad Superblock On /dev/sda1? Superblock Needs_recovery Flag Is Clear, But Journal Has Data. Sin bloques libres ¿Cómo puedo cambiar el nombre de una mdadm matriz raid? E2fsck Bad Magic Number In Superblock Help, my office wants infinite branch merges as policy; what other options do we have?
I wasn't being sarcastic. navigate here I can see my folders but can't open them. - Cry:( –Matthew Hodgkins Aug 8 '10 at 0:39 Yeah, sdb instead of sdb1 looks odd, you're right. @MatthewHodgkins, how Make sure that the source is a supported linux distribution." can some one tell me what do i need to do to create the image. For more info on UEFI boot install & repair - Regularly Updated : http://ubuntuforums.org/showthread.php?t=2147295 Please use Thread Tools above first post to change to [Solved] when/if answered completely. "e2fsck: Unable To Set Superblock Flags On /dev/sda1"
Related Filed under: Operating Systems, Ubuntu |145Comments Tags: Ext4, Ubuntu 145 Responses to "HOWTO: Repair a broken Ext4 Superblock inUbuntu" Feed for this Entry 1 Kevin on May 9, 2010 said: My second question is that I am guessing the various backups are from different occasions, is there any way to deduce their order of creation, ie: which is most recent? Thanks a lot! 74 evidex on October 17, 2011 said: No problem mate. Check This Out Mine still says: e2fsck: Bad magic number in super-block while trying to open /dev/sdc The superblock could not be read or does not describe a correct ext2 filesystem.
My wife did not make any backup the last 2 weeks (she is teacher) and everything is now against accessible. How To Recover Superblock In Linux It was really helpfull to me and now I have better overview how ext FS is working. Glad whatever worked, but I would make sure to have good backup procedures.
The command I used to mount was Code:#mount -t vfat /dev/loop0 /media/loopdiskcfdisk shows it ok as does fdisk. General :: Cramfsck: Superblock Magic Not Found (Scientific)? e2fsck: unable to set superblock flags on /dev/sda1 [email protected]:~$ 85 Mark L. Bad Magic Number In Superblock While Trying To Open /dev/sda2 That maybe the superblock for the md device though. >.< Might be worth trying a few more superblocks, and trying to mount the raid device between attempts. 89 qurczak on January
[email protected]:/bin# e2fsck -b 214990848 /dev/sdc e2fsck 1.41.14 (22-Dec-2010) e2fsck: Invalid argument while trying to open /dev/sdc The superblock could not be read or does not describe a correct ext2 filesystem. It seams that e2fsck does nothing at all. 80 Jorge Henriquez on November 30, 2011 said: A HUGE Thank to you! Output the sign Did Donald Trump say that "global warming was a hoax invented by the Chinese"? http://netfiscal.com/bad-magic/ext2fs-unable-to-read-superblock.html sudo fdisk -l The above will list all the partitions on all the drives in your computer.
I upgraded from ext3 to ext4 and after fsck the mountpoint for /boot was marked as corrupt.