Displaying 20 results from an estimated 4000 matches similar to: "EXT3-fs unexpected failure msg ?"
2006 Apr 11
3
ext3 filesystem corruption
Hi -
We have had 3 rather major occurances of ext3 filesystem corruption
lately,
i.e. so bad we couldn't event mount, and fsck didn't help.
I am looking for pointers, that could help us investigate the root
cause.
In general...
We are running RedHat WS 3 Update 6, 2.4.21-40.2.ELsmp or
2.4.21-37.ELsmp
We have a small SAN system that looks like this
2006 Aug 28
1
how does ext3 handle no communication to storage
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2007 Apr 06
1
File system checking on ext3 after a system crash
Hi folks -- My machine is a RHEL 3 with 2.4 kernel installed - with some
large ext3 filesystems on drives connected internally ( >200G)
Now, When this system crashed (for eg:- a CPU panic /hardware error ) -
e2fsck on this filesystem seems to be taking a long time to return thereby
adding to the overall downtime of this system.
could there be any workarounds for my issue?
say for
2006 Oct 03
1
16TB ext3 mainstream - when?
Are we likely to see patches to allow 16TB ext3 in the mainstream
kernel any time soon?
I am working with a storage box that has 16x750GB drives RAID5-ed together
to create a potential 10.5TB of potential storage. But because ext3 is
limited to
8TB I am forced to split into 2 smaller ext3 filesystems which is really
cumbersome
for my app.
Any ideas anybody?
2008 Jan 22
2
forced fsck (again?)
hello everyone.
i guess this has been asked before, but haven't found it in the faq.
i have the following issue...
it is not uncommon nowadays to have desktops with filesystems
in the order of 500gb/1tb.
now, my kubuntu (but other distros do the same) forces a fsck
on ext3 every so often, no matter what.
in the past it wasn't a big issue.
but with sizes increasing so much, users are
2006 Feb 28
2
Status of fragment support, advantages of having fewer indoes
Hi,
There wasn't much information regarding fragment support of ext2/3 since 2003
[1], Andreas stating that there were problems with the xattr implementation. Has
this changed in the meanwhile?
My second question is regarding the bytes-per-inode ratio: What benefits would I
gain from having fewer inodes? I reckon it's only diskspace (if so, how much?).
best regards,
Michael Renner
[1]
2006 Jan 17
1
Mounting problem
Hi folks,
For unknown cause I encounter following mounting problem;
# /mnt/hda8
mount: wrong fs type, bad option, bad superblock on /dev/hda8,
missing codepage or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
# dmesg | tail
via82cxxx: timeout while reading AC97 codec (0x9A0000)
via82cxxx: timeout while reading AC97 codec (0x9A0000)
2005 Nov 03
5
mount r/w and r/o
I have an ext3 filesystem mounted r/w on 1 host and r/o on multiple
hosts. Dangerous but cost effective. I recently implemented some
protection through a fc switch that restricts some hosts to r/o access
to the data luns. So if someone types mount -o rw or something, all is
not lost.
The issue occurs when it's mounted r/w on 1 host and another host
attempts to mount it r/o. The mount
2005 Feb 25
1
ext3 +2TB fs
I've got a 3.3TB ext3 on a FC3 64-bit system, running kernel
2.6.10-1.766FC3smp. I create the partition with parted 1.6.21, and I make
the fs via:
mkfs.ext3 -m1 -b 4096 -T largefile4 /dev/sda1
Works fine. bonnie++ running on it multiple times for days on end, no
problems.
However, I do the exact same setup on a RHEL4-AS i686 system, 32-bit, and
the fs is totally hosed, get all kinds of
2006 Jan 19
3
ext3 fs errors 3T fs
Hello,
I looked through the archives a bit and could not find anything relevant,
if you know otherwise please point me in the right direction.
I have a ~3T ext3 filesystem on linux software raid that had been behaving
corectly for sometime. Not to long ago it gave the following error after
trying to mount it:
mount: wrong fs type, bad option, bad superblock on /dev/md0,
or too many
2005 Oct 31
3
1.5TB ext3 partitions - mke2fs problems at 2^31 blocks
I am trying to get a 9550SX to support a 1.5TB raid partition. I am unsure
whether this is a driver problem, or an ext3 problem (as am getting some
other wierdness detecting LUNs), but...
fdisk recognizes the disk OK. I make a single extended partition with a
single 1.5TB logical partition inside it. I then run
mke2fs -j /dev/sdb
It gets to writing inode tables, and wants to write 11176 block
2002 Jul 03
3
EXT3-fs error on kernel 2.4.18-pre3
Hi,
I just noticed that my file server running 2.4.18-pre3 + IDE patches &
NTFS patches has this error message in the logs:
EXT3-fs error (device md(9,4)): ext3_free_blocks: Freeing blocks not in
datazone - block = 33554432, count = 1
This is the only ext3 error I have seen and the uptime is currently over
74 days. The error actually appeared two weeks ago. The timing coincides
well with
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
2005 Jun 17
1
[Q] Is this true and does it mean there is dynamic defragmentation in ext2/3?
Someone recently posted the following statement midway down the page
at
http://forums.gentoo.org/viewtopic-t-305871-postdays-0-postorder-asc-highlight-ext3+ordered+data-start-25.html
>You don't need to defragment ext2/ext3 because as you use the
>filesystem file blocks and inodes are moved around and reallocated
>to keep the data nearly contiguous. It's not perfect, but it
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 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
2006 May 10
2
Why different directory sizes?
I just discovered two directories with the same number of files and the same
number of hard links but different size:
# stat /home/david/linuxburg/fax.old/docq_ps.nnnn \
/hdsync/home/david/linuxburg/fax.old/docq_ps.nnnn
File: `/home/david/linuxburg/fax.old/docq_ps.nnnn'
Size: 8192 Blocks: 16 IO Block: 4096 directory
Device: 801h/2049d Inode: 52060
2005 May 19
3
[Q] Where does all the space go?
I created a filesystem as follows:
mke2fs -j -O dir_index -O sparse_super -T largefile /dev/drbd/6
Here's the the output from df
Filesystem Size Used Avail Use%
/dev/drbd/6 475G 33M 452G 1%
It seems that ext3 has taken 23 GB, which is about 5% of the total
disk size, for itself. Is that right?
If that is, indeed, the case, why does df just list 33M as being
2005 Apr 24
3
Help needed to recover data from ext3 file system where mkfs was issued accidentally
Hi,
I connected my harddisk which had ext3 filesystem and some files
archived in it as slave device and issued "mkfs /dev/hdb2" accidentally.
Immediately I issued Ctrl C and stopped the process. But before that it
had deleted some 100 Blocks.
After that I am unable to boot that hard disk as primary device. The
system is asking me "please insert a valid boot device and press
2006 Apr 06
2
deleting partition does not effect superblock?
Hi,
I am using kernel 2.6.15.4.
On my system, I first created a partition with EXT3 and put some data
on it. Later, I deleted the partition, and re-created another
partition with the same starting block number and a higher ending
block number. I intended to format it with another filesystem, but
surprisingly (or maybe just to me), the superblock of the partition
had not changed. I could still