Displaying 20 results from an estimated 30000 matches similar to: "Probs with the Superblock"
2006 May 01
1
"Guessing" superblock parameters
Hi again,
I have the following scenario: I've got a partition which has exactly
14659312 blocks:
$ fdisk -l /dev/hda
Disk /dev/hda: 28.5 GB, 28520497152 bytes
255 heads, 63 sectors/track, 3467 cylinders
Units = Zylinder of 16065 * 512 = 8225280 bytes
Ger?t Boot Start End Blocks Id System
(...)
/dev/hda4 1643 3467 14659312+ 83 Linux
(...)
2014 Sep 21
1
Re: Possible bug in mkfs.ext3
On 09/20/2014 12:07 AM, Andreas Dilger wrote:
> On Sep 19, 2014, at 7:56 PM, jd1008 <jd1008@gmail.com> wrote:
>> I am reporting this on the advice of the Fedora Users Mailing List Member.
>>
>> This the mailing list exchange outlining the problem with specifying -S to mkfs, and it's subsequent consequences when fsck is run.
>>
>> I am reporting this per
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 Oct 21
2
Recover original superblock on corrupted filesystem?
I've been trying to use fsck to recover a corrupted filesystem.
It appears the original superblock is corrupted too, as it has an inode
count of 0. When I start fsck with -b 32760, it uses the alternate
superblock and proceeds. However, it restarts from the beginning a
couple of times and after the second restart it doesn't use the
alternate superblock, stopping instead as it can't
2006 Sep 26
3
EXT3-fs: invalid journal inode.
Hi Everyone,
I have a server which has a raid array on /dev/sdb. After a crash I
tried to mount the array and it failed with:
mount: wrong fs type, bad option, bad superblock on /dev/sdb,
missing codepage or other error
dmesg reports:
EXT3-fs: invalid journal inode.
I tried to run e2fsck and it failed (The output can be seen below).
If anyone has any suggestions on how I can restore
2013 Aug 30
0
Re: Strange fsck.ext3 behavior - infinite loop
On 2013-08-29, at 7:48 PM, Richards, Paul Franklin wrote:
> Strange behavior with fsck.ext3: how to remove a long orphaned inode list?
>
> After copying data over from one old RAID to another new RAID with rsync, the dump command would not complete because of filesystem errors on the new RAID. So I ran fsck.ext3 with the -y option and it would just run in an infinite loop restarting
2005 Mar 22
1
ext2fs_read_bb_inode: Invalid argument && Can't read an block bitmap
Hello,
sorry if the question was asked a couple of times before but I couldn't
find any useful hinds to this problem using google and the listman
search-engine of the archive of this list.
Somehow the ext3 filesystem on one of my machines died an after a reboot
grub wouldn't come up again.
What I did so far:
fsck -y /dev/hda4
fsck 1.35 (28-Feb-2004)
e2fsck 1.35 (28-Feb-2004)
2013 Aug 30
2
Strange fsck.ext3 behavior - infinite loop
Greetings! Need your help fellow penguins!
Strange behavior with fsck.ext3: how to remove a long orphaned inode list?
After copying data over from one old RAID to another new RAID with rsync, the dump command would not complete because of filesystem errors on the new RAID. So I ran fsck.ext3 with the -y option and it would just run in an infinite loop restarting itself and then trying to correct
2007 Sep 20
8
How are alternate superblocks repaired?
Hi,
Using dumpe2fs I have been able to determine that all of my alternate ext3 superblocks are corrupted (not clean), and only the primary superblock is valid, i.e. mount works and the ordered journal is applied. When the primary superblock gets flakey, i.e. the ext_attr Filesystem feature goes missing - not sure why this occurs. At this point, the mount does not apply the journal using the
2006 Dec 01
1
maintain 6TB filesystem + fsck
i posted on rhel list about proper creating of 6tb ext3 filesystem and
tuning here.......http://www.redhat.com/archives/nahant-list/2006-November/msg00239.html
i am reading lots of ext3 links like......
http://www.redhat.com/support/wpapers/redhat/ext3/
http://lists.centos.org/pipermail/centos/2005-September/052533.html
http://batleth.sapienti-sat.org/projects/FAQs/ext3-faq.html
............but
2003 Aug 18
2
another seriously corrupt ext3 -- pesky journal
Hi Ted and all,
I have a couple of questions near the end of this message, but first I have
to describe my problem in some detail.
The power failure on Thursday did something evil to my ext3 file system (box
running RH9+patches, ext3, /dev/md0, raid5 driver, 400GB f/s using 3x200GB
IDE drives and one hot-spare). The f/s got corrupt badly and the symptoms
are very similar to what Eddy described
2002 Feb 27
1
EXT3 Journal Creation Problem
Hi Guys,
When I try to create an ext3 journal on a new fs, I receive the
following error. This is all under Kernel v2.4.17 and e2fs tools v1.25:
File size limit exceeded
Running e2fsck on it afterwords gives:
e2fsck -y /dev/sdc1
e2fsck 1.25 (20-Sep-2001)
Superblock has a bad ext3 journal (inode 8).
Clear? yes
*** ext3 journal has been deleted - filesystem is now ext2 only ***
Superblock
2006 Mar 20
1
fixing a corrupt /dev/hdar .. debugfs assistance...
I used ddrescue to copy /dev/md1 to a disk of sufficient size, and
re-ran e2fsck, and still get the error message that there's no root
file system (I've tried most every superblock):
# fsck -y -b 7962624 /dev/sdf
fsck 1.36 (05-Feb-2005)
e2fsck 1.36 (05-Feb-2005)
Superblock has a bad ext3 journal (inode 8).
Clear? yes
*** ext3 journal has been deleted - filesystem is now ext2 only ***
2007 Aug 02
1
kernel: EXT3-fs: Unsupported filesystem blocksize 8192 on md0.
Hi,
I made an ext3 filesystem with 8kB block size:
# mkfs.ext3 -T largefile -v -b 8192 /dev/md0
Warning: blocksize 8192 not usable on most systems.
mke2fs 1.38 (30-Jun-2005)
Filesystem label=
OS type: Linux
Block size=8192 (log=3)
Fragment size=8192 (log=3)
148480 inodes, 18940704 blocks
947035 blocks (5.00%) reserved for the super user
First data block=0
290 block groups
65528 blocks per group,
2014 May 10
1
location of file-system information on ext4
Hi,
I zero-filled first 10MiB of my SSD(dd if=/dev/zero of=/dev/sda bs=10M
count=1). As expected, this wiped my primary GPD header and first
partition. Before the wipe, GPT was following:
Disk /dev/sda: 250069680 sectors, 119.2 GiB
Logical sector size: 512 bytes
Disk identifier (GUID): 2EFD285D-F8E6-4262-B380-232E866AF15C
Partition table holds up to 128 entries
First usable sector is 34, last
2006 Apr 09
1
Table creation failed
Hello,
I come to you beacause i have something that i dont understand :
i m using udev on a debian sid with 2.6.15.1 kernel.
I have created an deprecated raid at /dev/md0
when i tried doing mkfs.ext3 /dev/md0 i have got :
mke2fs 1.39-WIP (29-Mar-2006)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
4643968 inodes, 9277344 blocks
463867 blocks (5.00%)
2005 Mar 04
1
ext2online difficulty
Hi all
I am having some trouble using the ext2online utility, I have reduced
the problem down to its simplist form, and it goes soemthing like this:
Start with a regular msdos labelled disk (I have tried lvm volumes):
Command (m for help): p
Disk /dev/sdb: 18.3 GB, 18351967232 bytes
64 heads, 32 sectors/track, 17501 cylinders
Units = cylinders of 2048 * 512 = 1048576 bytes
Device Boot
2004 Mar 03
2
Ext3 problem - lost files/directorys
Hi
I work on this harddrive for 3 days now ...
I had noticed errors in kernel while working on a harddrive (120 gigas) but
all continue to work fine (archives/directory)..
So i have unmounted the driver and try e2fsck... bad !
e2fsck 1.34 (25-Jul-2003)
e2fsck: Attempt to read block from filesystem resulted in short read while
trying to open /dev/hdc1
So i have tried to create 1 image of this
2011 Nov 29
1
E2fsprogs 1.42 is released!
I'm happy to announce the release of e2fsprogs 1.42.
You can download the tarball from here:
http://prdownloads.sourceforge.net/e2fsprogs/e2fsprogs-1.42.tar.gz
Or you can download it from the git repository on git.kernel.org.
git://git.kernel.org/pub/scm/fs/ext2/e2fsprogs.git.
Or, you can wait for your favorite distribution to package it. :-)
The release notes are attached
2006 Nov 16
2
ext3 corrupted
Hi there,
For years I've been using the ext3 file system without to think that it can ever gets broken so bad.
This was until last week when a box that I have running Linux from a SanDisk CF went down.
Since then I am struggling with this CF trying to understand what is happening.
The CF is SanDisk ultra II 1GB.
On this I have 4 partitions all of them with ext3:
boot
/
swap