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0
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1answer
495 views

How can I locally analyze SMART logs from a server?

I have Ubuntu 10.04 server running on a desktop at home. I rebooted, and the machine was unreachable after 10 minutes or so. At this point I should have connected a console (monitor using VGA cable). ...
2
votes
2answers
5k views

Run fsck -y everytime at startup on my main partition Linux

I have an embedded linux system. I use grub2 for the boot loader. I would like to run an fsck -y /dev/sda on /dev/sda every time it boots--even when the system had a power loss and the reboot command ...
4
votes
4answers
1k views

is there an fsck for .iso disk images?

I have an iso file on a hard drive that's been having problems. Is there any way to check that the file didn't get corrupted, like an fsck for iso file systems?
2
votes
2answers
7k views

Why won't xfs_check run?

I'm running a fully updated Ubuntu 9.04 "Jaunty" i686 server. I have an single XFS volume in an LVM group called /dev/mapper/vg0-bigthree. If I boot to single user mode and ensure that the volume is ...
0
votes
1answer
274 views

Why fsck without umount results in filesystem corruption?

Everyone says that you shouldn't do fsck to a disk without umount, because it will result in filesystem corruption.Actually I tried to fsck a mounted disk and the filesystem is corrupted. That's few ...
0
votes
1answer
775 views

EXT3-FS: error (loop0) ext3_lookup unlinking inode

Running CentOS 5.6 with mdadm RAID1, 2TB, 3 partitions (boot, swap and root). I had a kernel panic in the server, and after rebooting, the system stays up for about 5-10 minutes, the it starts ...
1
vote
1answer
514 views

Can I run fsck on a partition which is unmounted but on a live machine?

I have a server which has 4 drives which are each mounted to different areas. I have 2 drives which are giving me trouble and would like to run fsck on them. Can I unmount those drives, run fsck on ...
0
votes
2answers
606 views

run fsck on mounted partition

Is there any possibility to run fsck if I have one ext3 partition /dev/sda1 only? File system is in the read-only mode, reboot did not help - automatic fsck failed and manual one is required. I have ...
0
votes
1answer
4k views

Check progress on already running fsck process [duplicate]

Possible Duplicate: How do you get e2fsck to show progress information? Is there a way to check the progress of fsck.ext3 under Ubuntu, if I'm logged in remotely? Obviously the time taken ...
3
votes
1answer
2k views

Recovery via fsck

I was recently hit by the AWS issues in Ireland, lost a volume, and need to attempt a recovery.. I've attached the problem volume to /dev/sdf - I'm completely new to this, not entirely sure what's ...
6
votes
3answers
4k views

e2fsck on large filesystem fails with Error : Memory Allocation Failed

I'm trying to use e2fsck on a large raid array that is 2TB large and uses GPT for partitioning (because of size). There is only 1GB of ram installed on the system and I do not have the ability to add ...
1
vote
1answer
197 views

Mac OS X 10.6.6 NetBoot imaged machines running fsck on boot

I have created a NetInstall image of a OS X 10.6.6 machine in our organization for easy deployment of new machines. This has worked out great for us with the exception of the machines running fsck on ...
1
vote
1answer
3k views

Fstab mounting fails at boot, but succeeds when invoked manually

Background On our development/backup server at my company we have 4 drives which are setup using software Raid 1, like this: Raid 1 (system disk): 2 x 320 GB Raid 1 (store/backup disk): 2 x 2 TB ...
4
votes
1answer
5k views

fsck.ext4: How to force to check the whole file system?

It seems fsck.ext4 quit very soon, I guess it only checks the journal logs, and do nothing if the journal is clean. Is it? How to force it to check the whole file system? I've tried the -f option, but ...
2
votes
1answer
2k views

Is there a way to ignore the “fsck.ext3: Unable to resolve LABEL” error during the boot?

We have a file-cluster on servers with multiple disks, and we have created a software RAID1 over boot and / partitions, planning that if a single disk goes down, we still will be able to boot and ...
0
votes
1answer
2k views

Problem fixing ext3 root file system using fsck on CentOS 5

When I run a read-only fsck on the mounted root partition of a CentOS 5 server, it finds a number of errors. However, running a forced check upon next boot does not find any! Here are the results of ...
4
votes
1answer
5k views

How to check fsck results, ran at boot, on remote machine?

I did touch /forcefsck && reboot on remote machine, using Ubuntu 9.10. How I can find out if there were any errors corrected? How I can find out what the result of the fsck was? Thanks
0
votes
1answer
139 views

What are the files list-l and list-c in Ubuntu after fsck on boot

I did fsck on ext4 on reboot on Ubuntu 9.10 by: cd /forcefsck && reboot. This went fine, but two new files appeared afterwards in /: list-l and list-c. Both are empty. What is the ...
0
votes
1answer
2k views

tune2fs: No such device or address while trying to open /dev/sda1?

My hard disk is going to bad: Apr 3 20:26:48 207 kernel: aacraid: Host adapter abort request (0,0,0,0) Apr 3 20:26:48 207 kernel: aacraid: Host adapter reset request. SCSI hang ? Apr 3 20:26:58 ...
3
votes
1answer
592 views

Ubuntu Server - Power failure leads to boot failure

I have installed Ubuntu Server 10.04.1 LTS on an ext4 partition. Whenever my system looses power suddenly, It doesn't boot into the normal procedure to fix the problems automatically, but switches to ...
2
votes
3answers
894 views

linux file system allowing check while in use?

Is there a file system for linux where it's possible (and safe) to perform a file system check while it's mounted read write or which does not need to be checked periodically ? E.g. a file system ...
2
votes
1answer
2k views

How to recover a lost logical volume

Due to clvmd stalling the kernel (http://serverfault.com/questions/226466/lvm-running-vgscan-causes-clvmd-to-block) I decided to hard reboot the host because the soft reboot stalled. But when it ...
4
votes
2answers
9k views

CentOS - skip “Checking root filesystem”

I have a CentOS box that hangs for like 8 hours at "Checking root filesystem" every time it reboots. Is there some way to skip that check?
0
votes
2answers
2k views

Can't fsck From Live CD

I'm trying to run fsck from a Linux Mint Julia live CD, but something seems to be going wrong. When I run: sudo fsck /dev/sda5 I get the response fsck from util-linux-ng 2.17.2 e2fsck 1.41.12 ...
1
vote
1answer
484 views

FSCK error in superblock causing Ubuntu Linux 64 bit failed to boot?

Today for strange reason, one of my Ubuntu 64 bit server Linux VM failed to start ? it stopped in the FSCK scan status with the error as attached. few days back I've added new hard disk ...
0
votes
1answer
1k views

Frequent dirty file systems

Good morning, I'm seeing an issue on a few servers that they are going 'dirty' a lot, around once a month. For example: This was on 11/8: # tune2fs -l /dev/sda7 | grep state Filesystem state: ...
1
vote
3answers
238 views

Is there a way to reduce the avarage time it takes to fsck a device?

I don't want to avoid doing a fsck, but I would like to know if there is a better approach so it doesn't take ages to complete the process when it runs after a reboot 180 days later. If you had it ...
0
votes
2answers
458 views

CentOS server boots but won't allow login (ext3_abort_called, remounts read-only)

I've got a CentOS 5.5 server (HP ProLiant with two-disk RAID array) that was working fine until a power failure last week. (Long story, but UPS was not properly configured at that time.) After the ...
1
vote
1answer
742 views

Silent e2fsck - safe to stop?

Before a grow on a 8 TB RAID5, I am currently doing an e2fsck. While the RAID was running w/o issues before (I switched from Ubuntu to CentOS 5.4 because I needed a specific hardware driver), the ...
0
votes
2answers
2k views

How to repair ext3 boot partition?

I have a small VIA Ubuntu server used as firewall and a second one with Ubuntu desktop for hosting different services (web, mail, ...). For an unknown reason some errors occurred in the sda1 ...
2
votes
3answers
2k views

Surprising corruption and never-ending fsck after resizing a filesystem

System in question has Debian Lenny installed, running a 2.6.27.38 kernel. System has 16Gb memory, and 8x1Tb drives running behind a 3Ware RAID card. The storage is managed via LVM, and is ...
2
votes
2answers
11k views

How to check (fsck) a filesystem on a md device (linux/mdadm)

I have a partition lying on a software raid device, /dev/md4 On boot, fsck fails and the partiton cannot be mounted. Trying to fsck manually, I get an error: sudo fsck /dev/md4 fsck from ...
1
vote
2answers
1k views

JFS: long fsck time on large filesystem?

There was a power failure recently that took down one of my servers. On reboot, the main storage filesystem - JFS on a 7TB (9x1TB RAID6) filesystem - needed an fsck before mounting read-write. After I ...
4
votes
2answers
2k views

running automated fsck on remote server

I had another question about df, and now i came to conclusion i need to run fsck my partition, i've been reading about it and would like some advice, if possible. The situation is like this, no ...
2
votes
5answers
361 views

Ask filesystem if it is mounted

How can I see if a (ext3) filesystem is mounted by asking the filesystem directly (i.e. the same way that the system does when it boots and sees that it was not unmounted cleanly)? Checking the ...
4
votes
2answers
589 views

Pass Column of fstab

If I have the 6th column in fstab (the pass column) set to 0, does that mean checks will never be forced at boot regardless of anything like File System State, Mount Count, and Check Interval on the ...
5
votes
6answers
5k views

Monitoring XFS filesystem health in Linux

I recently experienced a filesystem meltdown. I had a server running for about 180 days non stop without any issues, but then I noticed weird stuff happen and apparently the ext3 filesystem was in ...
2
votes
1answer
216 views

Rescue Partition setup HOWTO

Could someone point me to a HOWTO on setting up a rescue partition the way it is described here: http://serverfault.com/questions/62976/fsck-root-filesystem-on-a-remote-machine/63007#63007 I'm about ...
0
votes
2answers
2k views

Can fsck on ufs cause data loss?

I'm on FreeBSD8. I have a problem with a partition. I can't mount it. It says "Operation not permitted." I run fsck -t ufs /dev/da0p1. After it finish the operation, I can mount it successfully. But ...
4
votes
2answers
5k views

fsck root filesystem on a remote machine

I have filesystem problems on a machine running Ubuntu 8.04 machine in a colocation facility. What was once a directory now looks like this: b--xr-SrwT 52 825452087 876163170 56, 97 2021-10-10 05:43 ...
0
votes
2answers
180 views

EXT3: What disk checks should be run after a hard reboot or power failure?

In the event that a hard reboot is performed or a system loses power without a proper shutdown, what checks should be run to verify file-system/data integrity on ext3 partitions? I've heard of fsck, ...
0
votes
2answers
679 views

1TB hard disk not working in linux

I installed a new 1TB internal hard disk in my linux machine after creating ext3 file system. But while booting it asks for the root password then it say's file system ext3.fsck not found. If i ...
1
vote
1answer
4k views

Filesystem has unsupported features: older fsck.ext3 vs newer mkfs.ext3

For an embedded system I create a filesystem with mkfs.ext3 on a desktop computer. Currently I'm evaluating newer distros for the desktop while the embedded stays the same. When checking the filsystem ...
0
votes
1answer
2k views

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 ...
3
votes
2answers
141 views

/var a file and not a folder

On a CentOS 5.3 server the /var folder has changed to a file. Appears to be FS corruption. Rest of the FS looks OK. Anyone know a quick way to fix this? fsck.ext3 reports the fs as clean even using a ...
2
votes
1answer
402 views

Xen virtual host is probably FSCKing - how do I verify?

I have a Xen virtual machine that has been running for over a year under a decent load. I restarted it this morning, and it's been several hours booting. I think it's FSCKing itself. xm list shows ...
0
votes
2answers
1k views

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 ...
1
vote
2answers
918 views

Prevent a fsck at boot on EC2

I'm starting an instance on Amazon EC2, and it does a fsck at boot and restart. The console output at the start is: * Checking root filesystem .../dev/sda1: Adding dirhash hint to filesystem. ...
7
votes
4answers
12k views

How dangerous is it to interrupt an fsck?

How dangerous is it to interrupt an fsck? Has anyone had any direct experience doing this?
9
votes
4answers
5k views

ext3 fsck time versus partition size

I'm doing the setup for a large-scale storage farm, and to avoid the need for month-long fscks, my plan is to split the storage into numerous smaller filesystems (this is fine, as I have a ...