Displaying 20 results from an estimated 4000 matches similar to: "16TB ext3 mainstream - when?"
2006 Apr 17
1
EXT3-fs unexpected failure msg ?
Hi -
We have had a raid failure, we have some what recovered
but we continue to see the following ext3 message...
Apr 17 14:59:14 acnlin84 kernel: EXT3-fs unexpected failure: (((jh2bh(jh))->b_state & (1UL <<
BH_Uptodate)) != 0);
Apr 17 14:59:14 acnlin84 kernel: Possible IO failure.
Since we have experienced several instances of ext3 file system corruption
when we lose
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
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 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
2006 Nov 26
1
ext3 4TB fs limit on amd64 (FAQ?)
Hi,
I've a question about the max. ext3 FS size. The ext3 FAQ explains that
the limit is 4TB.
http://batleth.sapienti-sat.org/projects/FAQs/ext3-faq.html
| Ext3 can support files up to 1TB. With a 2.4 kernel the filesystem size
is | limited by the maximal block device size, which is 2TB. In 2.6 the
maximum | (32-bit CPU) limit is of block devices is 16TB, but ext3
supports only up | to 4TB.
2006 Apr 04
1
Filesystem too large...
I need to setup a 3.27TB ext3 filesystem using -i 1024 and -b 1024.
When I try to format this partition I get the "Filesystem too large."
error. Are there any plans to update these limits? are there any
patches already available that I can try out? Or am I just SOL here?
(vzbu2 ~)# fdisk -l /dev/etherd/e1.1
Disk /dev/etherd/e1.1: 3600.7 GB, 3600795892224 bytes
255 heads, 63
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
2007 May 17
2
RFC: Tuning ext3
All,
I'm requesting comments from the expert readers of ext3-users on these
notes for tuning ext3 for performance.
Most helpful would be feedback pertinent to RHEL 5; as XFS isn't
supported under Red Hat Enterprise Linux these items are an attempt to
match XFS performance with ext3.
These items were culled from a number of sources. Will they be effective
for achieving the performance
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 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
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
2010 Jul 11
2
[PATCH 1/2] JBD2: Allow feature checks before journal recovery
Before we start accessing a huge (> 16 TiB) OCFS2 volume, we need to
confirm that its journal supports 64-bit offsets. So we need to check
the journal's feature bits before recovering the journal.
This is not possible with JBD2 at present, because the journal
superblock (where the feature bits reside) is not loaded from disk until
the journal is recovered.
This patch loads the journal
2001 Aug 30
3
Question about file system capacity
Dear list,
pardon my ignorance on ext2/3fs. Is the ext2fs' 4Tb file system
and 2GB maximum file size limit still true in ext3fs?
Thanks for your reply,
Gotze
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2008 Jun 17
4
maximum MDT inode count
For future filesystem compatibility, we are wondering if there are any
Lustre MDT filesystems in existence that have 2B or more total inodes?
This is fairly unlikely, because it would require an MDT filesystem
that is > 8TB in size (which isn''t even supported yet) and/or has been
formatted with specific options to increase the total number of inodes.
This can be checked with
2008 Jun 17
4
maximum MDT inode count
For future filesystem compatibility, we are wondering if there are any
Lustre MDT filesystems in existence that have 2B or more total inodes?
This is fairly unlikely, because it would require an MDT filesystem
that is > 8TB in size (which isn''t even supported yet) and/or has been
formatted with specific options to increase the total number of inodes.
This can be checked with
2012 Aug 04
2
resize too large
I have a file system I am trying to resize via resize2fs but I get this error
resize2fs 1.41.14 (22-Dec-2010)
resize2fs: New size too large to be expressed in 32 bits
im on debian squeeze 2.6.32-5-amd64
# pvs
? PV???????? VG????? Fmt? Attr PSize? PFree
? /dev/md1?? vgRAID6 lvm2 a-?? 18.17t 134.12g
# lvs
? LV??? VG????? Attr?? LSize? Origin Snap%? Move Log Copy%? Convert
? data1 vgRAID6 -wi-ao
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
2007 Jul 25
1
File Size
Hello
What is the largest file size that can be created on Linux ?
is there any limitation ?
Thanks
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