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Questions tagged [fsck]

a tool to check the consistency of and repair a file system for Unix-like operating systems

Fsck ("file system check") is a tool to check the consistency of and repair a file system for and Unix-like operating systems, such as and Mac .

Man page: http://www.manpagez.com/man/8/fsck/

Wikipedia: http://en.wikipedia.org/wiki/Fsck

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Unable to execute linux commands after fsck

I'm new on this but I'm stuck. I have a small virtual machine running nagios. Today it started to fail and I saw some errors on the messages log. @someone~]# tail /var/log/messages Aug 31 02:25:57 muspllx043v kernel: sd 2:0:1:0: [sdb] Result:…
Dan Sanchez
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Prevent corruption on ext3 Linux Vms running on Xenserver after Equallogic hung for 45 minutes

I face a problem today with my Storage Equallogic PS4000E, they get stucked for 45 minutes then goes up and running normally, no logs, no nothing to help us discover what happens. Well, I run a Xenserver with 2 server Pool ver. 5.6 SP2, after this…
Luiz Gustavo
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Power loss, hard drive missing on next reboot (?!)

There was a power failure earlier today, and now my system won't boot anymore. It shows the following error message and drops me to a root shell to try and recover the data for myself: Log of fsck -C -R -A -a Sat Jul 30 12:56:49 2016 fsck from…
user306802
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Inode too big. Linux Filesystem

Today after unzipping a very large archive one of our Red Hat servers became unresponsive. After rebooting we received the following file system error. Inode 93464 is too big Unexpected Inconsistency Run fsck Manually Running fsck immediately…
Xap
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reiserfsck --rebuild-tree failed: Not enough allocable blocks

I have a reiserfs volume that required a --rebuild-tree, but is currently failing to complete when I pass it --rebuild-tree. Here is the output that I receive when running it: reiserfsck 3.6.19 (2003 www.namesys.com) ########### reiserfsck…
mojo
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Ubuntu ntfsundelete on md0 software raid after fsck

System was failing and the colocation facility ran fsck -y on a raid that had some important data. The result is a lost+found folder with 2 million files in it. It is possible to get any of the files data back? I was looking into ntfsundelete, but…
Case
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what does fsck.ext3 do on a partition that contains a portion of unformatted space?

I always thought fsck operated on the filesystem level only, but recently I came across the following procedure for growing an ext3 partition: https://www.howtoforge.com/linux_resizing_ext3_partitions_p2. in a nutshell, you delete the partition from…
Michael Martinez
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Ubuntu - Folder replaced by lost+found/ on raid1 disks

Running Ubuntu Server 12.04 LTS I have setup a RAID1 on disks sdb & sdc (md0) following strictly this tutorial which I guess is very classical. I loaded data on my disk for archive purposes. A few days later the server wouldn't boot with the…
eleven
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After doing an fsck of a partition, the partition is now empty

I'm sorry if the title is misleading however I did not know how to ask the question in a better way. At work I had to install windows on a machine that had debian. I has three partitions one for root, one for home and one for swap. In order to make…
aarelovich
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How to use fsck? Never have used it but have to check the filesystem

My server crashed several times with rcu_sched self-detected stall on CPU errors. Now after restart it can not repair MySQL tables, some services start, some not. What command I have to issue to check and repair the filesystem? I have never used…
user1406271
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linux maintenance mode : How can I change a file?

In the start-up of Ubuntu 9.04 the fsck fails on sda1 with status 8 signal 11. I believe the problem was caused by the last change made. Ubuntu was running ok, the PC didn't power off on shut-down (it worked like that on WinXp). The line "apm…
jpmartins
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CentOS default never fsck root partition on start up?

Most documentation or sites will say use "tune2fs -l " to check if the system will do fsck on the system partitions on next boot, in particular, should look at "Mount count" and "Maximum mount count" values. However, I notice for default CentOS 5 or…
wwwpanda
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Dell PowerEdge R720 - Corrupted RAID

Apologies in advance for the lengthy question. We have a Dell PowerEdge R720 server with: 2 x 136GB SAS drives in RAID 1 for the OS (Ubuntu Server 12.04) 6 x 3TB SATA drives in RAID 5 for data A few days ago we were getting errors when trying to…
BT643
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fsck ext4 inode error

Today while I was booting I got an error in an ext4 partition with some inodes. I just entered the root password and run fsck manually but I am a bit worried. fsck warned many times about some errors with inodes and asked me if I wanted to clear…
Javier
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Recovery mode raid1 centos - how to?

I'm having a problem with fsck. Using cat /proc/mdstat I have this: md0 : active raid1 sda1[3] sdb1[2] 524276 blocks super 1.0 [2/2] [UU] I made a mistake when first using fsck, cos I used fsck /dev/sda1, but I remembered then that I have…
Tony
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