search for: ext_attr

Displaying 20 results from an estimated 20 matches for "ext_attr".

2006 Mar 28
4
FC5: "ext_attr" and "large_file" features for ext3 file systems ???
Hi, Fedora Core ext3 file systems newbie questions: Just interested in the Linux ext3 features but got confused with "large_file" and "ext_attr". First, what''s the "large_file" feature REALLY means? For file systems created with same commands and options some file systems have it on while some not. It is said that the feature is automatic -- If there is a large file then it is lit on otherwise it is off. Then, wha...
2005 Sep 20
2
ext3 incompatability between linux 2.4/ppc and linux 2.6/x86
...urnal filetype sparse_super > Filesystem features: has_journal resize_inode filetype sparse_super After writing to a new FS on the desktop a further feature is added, < Filesystem features: has_journal resize_inode filetype sparse_super > Filesystem features: has_journal ext_attr resize_inode filetype sparse_super I''m not convinced the features are relevant though because if I mkfs with -O to restrict the features, the result is the same. I wonder if it could be an endianness issue? What should I do to investigate this further? Are there known incompatabiliti...
2006 Jan 26
1
Ext3 filesystem access after downgrade from v4.2 to v3.6 [SOLVED]
...;sda5" and > toggle features too (read the man page). It''s most likely the > dir_index feature... > Thanks Peter for the prod in the right direction. A v4 filesystem shows these features # tune2fs -l /dev/sda1 | grep features Filesystem features: has_journal ext_attr resize_inode dir_index filetype needs_recovery sparse_super large_file A v3 filesystem has these features # tune2fs -l /dev/sda5 | grep features Filesystem features: has_journal filetype needs_recovery sparse_super Tunes2fs from v4.2 can be used to remove "has_journal filetype...
2007 Sep 20
13
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 primary superblock and mount completes without it. Usually, I will resort to booting up the FC3 OS hard drive on which the ext3 filesystem resides to fix at least the primary...
2010 Oct 04
19
EXT4 mount issue
Hi All, When a couple of EXT4 filesystems are mounted in a server I get the message Oct 1 18:49:42 sraid3 kernel: EXT4-fs (sdb): mounted filesystem without journal Oct 1 18:49:42 sraid3 kernel: EXT4-fs (sdc): mounted filesystem without journal in the system logs. My confusion is why are they mounted without a journal? They were both created with mkfs -t ext4 /dev/sdb mkfs -t ext4
2008 Aug 18
5
ext2/ext3 256 bytes inode problem
...pplies to extlinux. HPA, could you confirm it? http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=491076 http://e2fsprogs.sourceforge.net/e2fsprogs-release.html E2fsprogs 1.40.5 (January 27, 2008) "Mke2fs will now create new filesystems with 256 byte inodes and the ext_attr feature flag by default. This allows for much better future compatibity with ext4 and speeds up extended attributes even on ext3 filesystems."
2006 Feb 23
1
Ext3: Ordered : Fsync question
Does Fsync of a file on a ext3 fs mounted with "ordered" option(the default) result in flush the dirty data buffers in the fs that correspond to previous transactions. In other words, if I keep writing to file1 (lots of data), log something to file2, keep fsyncing file2 after every write - does this mean file1 data would be committed by fsyncs on file2. Please copy me on your replies
2009 Nov 29
1
Effects of Missing ext3 Parameters
Hi, I have two 3TB (hardware RAID-5) ext3 filesystems and recently added 1TB to each. I resized each filesystem and e2fsck -f reports that both are fine. However, when I look at the ext3 parameters with tune2fs -l one seems to have some parameters that the other one doesn''t. In particular, one has: "Reserved GDT blocks", "Filesystem created", "Default directory
2006 Dec 06
6
File size differences
...;dev/sda1 dumpe2fs 1.35 (28-Feb-2004) Filesystem volume name: /store1 Last mounted on: <not available> Filesystem UUID: 2368a03d-f21f-4c5e-b12a-cbd2c726237c Filesystem magic number: 0xEF53 Filesystem revision #: 1 (dynamic) Filesystem features: has_journal ext_attr resize_inode filetype needs_recovery sparse_super large_file Default mount options: (none) Filesystem state: clean Errors behavior: Continue Filesystem OS type: Linux Inode count: 97681408 Block count: 195354408 Reserved block count: 9767720 F...
2005 Jun 08
3
clone RHEL 4 ext3 partition
Hi, I''m about to roll out a whole bunch of Redhat Enterprise 4 workstations and have run into problems cloning from the original. Normally I would use ghost (v7.5) because it does a nice job when cloning to a different sized disk.Unfortunately it comes up with read error 29004. Looking around it seems that Symantec don''t support Fedora Core 3 (with Ghost v.8 - don''t
2005 Apr 20
2
(no subject)
...isting ext3 partition to new features? Moved from RHEL3 to RHEL4. I had to install from c0d0p6 so partition could not be reformated during install. Thanks, Mindaugas # dumpe2fs /dev/cciss/c0d0p1 | fgrep features dumpe2fs 1.35 (28-Feb-2004) Filesystem features: has_journal ext_attr resize_inode dir_index filetype needs_recovery sparse_super # dumpe2fs /dev/cciss/c0d0p6 | fgrep features dumpe2fs 1.35 (28-Feb-2004) Filesystem features: has_journal filetype needs_recovery sparse_super large_file
2017 Nov 22
1
error "Not able to add to index" in brick logs
Yes indeed it is probably what's going on. what filesystem are you using and what are the mount options? ? Original Message ? From: lists at bago.org Sent: November 22, 2017 4:26 PM To: gluster-users at gluster.org Subject: [Gluster-users] error "Not able to add to index" in brick logs in my /var/log/gluster/bricks/mybrick-path.log I get thousands of those
2005 Oct 19
2
EXT3 journalling issue
Hello, I have 2 boxes with 1.5TB storage with ext3 fs, and the kernel is 2.6.11.8. I''m using E2fsprogs 1.37 for FS creation. And, Filesystem revision #: 1 (dynamic) There are 2 scenarios: 1. All SATA drives, RAID5 2. All PATA drives, RAID5 and wrapped in log volumes. I''m having lots of issues with fsck. I did search, but somehow not getting the right information.
2005 Feb 22
3
ext3 compatibility between 2.4 and 2.6 kernels
Hello-- We have a system where a central server formats removable hard disks, which are then booted in an embedded system running a highly modified RH9. The removable disks themselves contain boot, root, and data filesystems. The problem we''ve encountered after upgrading to FC3 / kernel 2.6 on the central server is that the 2.4 kernel in the embedded system cannot read the root
2006 Dec 01
10
/var goes read-only
...he output of tune2fs -l /dev/sda3: Filesystem volume name: /var1 Last mounted on: <not available> Filesystem UUID: 6bb81ddf-b0f8-4c47-ae9f-b39f504c114e Filesystem magic number: 0xEF53 Filesystem revision #: 1 (dynamic) Filesystem features: has_journal ext_attr resize_inode dir_index filetype needs_recovery sparse_super large_file Default mount options: (none) Filesystem state: clean Errors behavior: Continue Filesystem OS type: Linux Inode count: 1281696 Block count: 2560359 Reserved block count: 12...
2007 Mar 16
12
Changing from NTFS to ext3
I want to convert all my NTFS partitions to ext3 since I''m no longer running Windows, at least on my main machine at home. I''m planning to tar the NTFS partitions to an existing ext3, reformat the partition as ext3 and untar it back. What is the best way to accomplish step two of this - reformatting the partition? I''ve only done this so far during the installation
2011 Jun 13
13
extcarve - ext2,ext3,ext4 file carving tool
Hi - Updated my old project named "ext3carve" and renamed it as "extcarve" . It uses libext2fs. (To be precise,re-uses on ''debugfs'' command''s "dump_unused" feature) In summary,the tool will do the following - It will scan the linux machine ,for unused/deleted blocks and search for magic signatures. If it finds valid signature (both
2012 Jun 11
25
Samba 4 provisioning error on Ubuntu 12.04
Hi all, I am trying hard to get a Ubuntu server up and running with Samba 4 installed so it can function as an? Activie Directory server in windows network. I installed 12.04 on a reasonable box and this went well. I then followed the instructions for getting Samba 4 installed and running. http://wiki.samba.org/index.php/Samba4/HOWTO#Samba4_HOWTO I was able to complete steps 1
2001 Oct 28
33
Extended Attributes and Access Control Lists
Hello, I have today released an initial version of extended attributes and access control lists for ext3 (patch against the 2.4.13-ac3 kernel). Eric Jarman <ejarman@acm.org> has contributed a lot to this effort. Since I''m not very much into the innards of ext3, can some of you please take a look at the patch, and see whether it contains any flaws (and tell me which flaws)? Thanks!
2007 Nov 26
36
Filesystem for Maildir
Hi all, In last year, i had made some research and benchmarks based on CentOS 4 to know which filesystem is better for Maildir:  ReiserFS, XFS or EXT3. My conclusion was as follows: - EXT3: reliable but very slow to read many small files. - ReiserFS: best performance but unreliable and bad recovery tools. - XFS: My choice, good performance and reliability. On CentOS 5.0, a had the same