Displaying 20 results from an estimated 1000 matches similar to: "Help needed to recover data from ext3 file system where mkfs was issued accidentally"
2005 Aug 11
2
URGENT: How to recover ext3 files?
Hi,
After panic boot, I have executed fsck for the mount point and we
couldn't find a single file. We have lot of directories under lost+found
like this #3194985.
Can anyone tell me how to recover the data from this folder? This is
urgent.
Thanks in advance for your help.
Regards
Kapil Sampath
"Many of life's failures are people who did not realize how close they
2005 Jun 02
1
passwd : Module is unknown (Redhat 9 Enterprise Edition)
Hi All,
Can anyone help me in resolving this problem.
I use Redhat 9 Enterprise edition. I have a session in which I logged in
as a root. When I issue the command "su" from any other user it is
throwing error "su : Incorrect password", If I try to change the
password from the root session, it is throwing error "passwd : module
unknown".
[root at TESTING
2005 Jun 16
2
User directories in /home are missing
Hi,
I use Redhat Enterprise Edition 2.4.21 kernel version. In my system all
the user directories in /home disappeared. No one deleted it. But I
don't know how it is missing. I had one or two open sessions where I
already logged in as root and cd'ed to one particular home directory.
>From there I am able to access files in that home directory. But not
from a new session. In new session
2003 Aug 07
2
Recover data from ext3 filesystem
Hello everyone,
I came back from a long vacation the other day to a RH 7.3 system that
would not boot. My situation is similar to Eddy's post "Seriously
corrupt ext3 root filesystem - help?" from a couple of days ago.
I can mount the drive in read-write and read-only modes. I can get into
some of the directories and get certain files off of the disk. But, if
I try to access a
2002 Apr 09
2
couldn't load ext3
Hi
I am running a PC under Linux SuSE 7.2 with kernel 2.4.18, self compiled.
I changed some days ago the partition of my second HD from ext2 to ext3 with the help of tune2fs -j /dev/hdb2 and everything was running OK.
Today, I had a problem with a frozen display and I had to reboot the box cold. During the corresponding forced check I got the following messages:
Quote
---------
/dev/hdb2: reading
2002 Dec 04
1
ext3-Partition lost after crash !?
Hi,
hoping that someone on this list can help me here is the Problem.
After a crash it seems the journal could not be recovered.
This is what mount gives:
root@wuehlkiste:# mount -t ext3 /dev/hdb2 /mnt
mount: wrong fs type, bad option, bad superblock on /dev/hdb2,
or too many mounted file systems
and this is the corresponding logfile-entry:
Nov 27 11:16:13 wuehlkiste kernel: attempt to
2005 Feb 21
7
xen and reiserfs
Hi
I''m running Xen on Fedora core 3...
uname -a
Linux groucho 2.6.10-1.1148_FC4xen0 #1 SMP Sat Feb 19 15:15:24 EST 2005
i686 i686 i386 GNU/Linux
# xm list
Name Id Mem(MB) CPU State Time(s) Console
Domain-0 0 121 0 r---- 140.9
What I''m trying to do is get SuSE 9.2 to come up in it''s own domain..
/dev/hda2 = root for FC-3
2001 Jan 15
3
quota on ext3 fs
hi everyone,
i installed the ext3 fs on a test machine and tried to use quota on the
ext3 filesystem. When i use the command quotaon /dev/hdb2 (the partition
with the ext3 fs) i get the message:
quotaon: using /home/quota.user on /dev/hdb2: Invalid argument.
I created the quota.user and quota.group files and set the permissions
to 600.
I use quota-2.oopre3-7a, e2fsprogs-1.20-0ext3, kernel 2.2.18
2007 Sep 07
2
LVM problem
Hi,
I have CentOS 5.0 which use an old hard disk. And recently I found
there are some bad sector on it ... I try to backup my data to other
CentOS 5.0 box ....
What I did is. I remove the old HD (with bad sector) and install it as
a slave IDE on a working CentOS 5.0 ... I try to mount the old HD as
/mnt/oldDisk but since it's a LVM, the "mount -t ext3" doesn't work.
I'm
2005 Feb 08
3
Newbie problem: disk error launching FC3 in non-0 domain
Hi again
I have a minimal Fedora Core 3 image running fine as domain 0 (thanks
and sorry for the previous FAQ query) using both the standard install
ramdisk image, and the FC3 ramdisk image downloaded from xen sourceforge.
However, I can''t get it running in a non-zero domain.
In brief, I have a full FC3 installed on /dev/hda1, which I typically
use as my domain 0 OS. Then I have a
2005 Aug 29
4
Can't mount FAT32 partition
I am trying to mount a FAT32 partition in CentOS.
I'm following the instructions on this page:
http://www.linuxforum.com/linux_tutorials/14/1.php
This is the line I put into /etc/fstab
/dev/hda /mnt/windows vfat
users,owner,rw,umask=000 0 0
And this is the error I get:
[root at localhost mnt]# mount -a
mount: wrong fs type, bad option, bad superblock on
2005 Sep 08
3
What's going on with my Linux Swap?
I've tried to create a Linux swap file, but when I run fdisk, it looks
like this:
Device Boot Start End Blocks Id System
/dev/hdb1 * 1 3644 29270398+ 83 Linux
/dev/hdb2 3645 3737 747022+ f W95 Ext'd (LBA)
/dev/hdb5 3645 3737 746991 82 Linux swap
Why is this W95 partition existing in the
2009 May 08
3
Software RAID resync
I have configured 2x 500G sata HDD as Software RAID1 with three partitions
md0,md1 and md2 with md2 as 400+ gigs
Now it is almost 36 hours the status is
cat /proc/mdstat
Personalities : [raid1]
md0 : active raid1 hdb1[1] hda1[0]
104320 blocks [2/2] [UU]
resync=DELAYED
md1 : active raid1 hdb2[1] hda2[0]
4096448 blocks [2/2] [UU]
resync=DELAYED
md2 : active raid1
2007 Jul 27
2
Major problem with software raid
Ok, this is the case:
I've got two raid-5 arrays with software raid, both with three disks.
Setup:
md0 has hdb2, hdd1 and sda1
md1 has hdb5, hdd3 and sda3
Tonight, the system lost power due to a power spike. The result was a reboot
where it attempted to fix the raid, but it didn't exactly work. I have now
booted a live CD and using utilities there.
It seems the checksum value is
2007 May 27
2
Slightly OT: Debian and CentOS multiboot: menu.lst problem
Hi,
I want to slowly migrate from Debian to CentOS, so I setup a multiboot
on my main machine. There's a Debian Etch install on /dev/hda, and GRUB
is also installed on the Debian side.
On /dev/hdb, I have CentOS 5. I fdisked the drive manually, then chose
manual partitioning during install. The setup for CentOS is:
hdb1 -> swap
hdb2 -> /boot, ext2
hdb3 -> / , ext3
After
2005 Aug 23
2
I can't access Linux shared folder from Windows XP.
Hi
I would be grateful if somebody would tell me why can't I access
shared folder on Ubuntu 5.04 computer (computer name is
my-computer) from my Windows XP computer (its name is tablet-pc). I am
using Samba 3.0.10-Ubuntu. I see this folder in Windows XP but when I
try to access it I get error "\\My-computer\backup is not accessible.
[...] Network access is denied."
2005 Jul 08
1
filesystem fragmentation stats?
Let me preface this by saying "Yes, I know *nix filesystems don't need
to worry about fragmentation".
That said, is there a way to check the overall level of fragmentation of
a live ext3 filesystem? I know about filefrag, but that's for specific
files. And I think e2fsck tells you, but only if you take the
filesystem offline for the scan. Is there anything that will give
2002 Apr 14
1
Problems with ext3
Thank you very much for the help with my problems after I changed ext2 in
ext3. So far, everything is now running smootly. However,
tune2fs -l /dev/hdb2
delivers among a long output one line
Fls features : has_journal needs_recovery
What does this mean and how can I perform such a recovery ?
Thanks in advance
Edgar
--
-----------------------------------
Dr.-Ing. Edgar Alwers
2008 Apr 01
1
RAID1 migration - /dev/md1 is not there
I am trying to convert an existing IDE one-disk system to RAID1 using the
general strategy found here:
http://lists.centos.org/pipermail/centos/2005-March/003813.html
But I am stuck on one thing - when I went to create the second md device with
mdadm,
# mdadm --create /dev/md1 --level=1 --raid-devices=2 /dev/hdb2 missing
mdadm: error opening /dev/md1: No such file or directory
And indeed,
2004 Jun 15
1
ext3 data recovery in RH9, help please
Hi users,
I was working with GNU parted and got some changes in the partition and
the system crashed. I had to freshly install RH Linux 9 again as it
didn't detect the linux installation. Now the problem
is /dev/hda is mounted but not showing any data files. It has
full of data originally. Anyhow Can i recover those data.
I didnt format any of the hard drive expect the root
partition for