search for: sparse_super

Displaying 20 results from an estimated 75 matches for "sparse_super".

2005 Sep 20
2
ext3 incompatability between linux 2.4/ppc and linux 2.6/x86
...rogs-1.27-1. On the 2.6 desktop it''s e2fsprogs-1.35-12. I built e2fsprogs-1.38 for the desktop and the result was the same. I used dumpe2fs on the working and non-working filesystems and found that the newer FS has different features: < Filesystem features: has_journal 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 filet...
2006 Jan 26
1
Ext3 filesystem access after downgrade from v4.2 to v3.6 [SOLVED]
...age). 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 dir_index sparse_super" Booted into rescue mode with a...
2004 Jul 14
8
ext3 performance with hardware RAID5
...size and read/write/cache policies at a later stage, but any advice on selecting the appropriate parameters is greatly appreciated. I considered other file systems but have chosen ext3 for various reasons not discussed here. When creating the file system I used the following options: -O sparse_super -O dir_index -R stride=8 -O sparse_super because I don''t want to waste too much space -O dir_index because this is supposed to help file listing performance with Samba shares -R stride=8 because of the 32kb stripe size (4kb*8=32kb) The next stage in my plan is to optimise file system per...
2007 Feb 17
7
Filesystem won''t mount because of "unsupported optional features (80)"
...) Filesystem volume name: <none> Last mounted on: <not available> Filesystem UUID: a4b7ee96-4aa9-4312-9ec9-91059539ece5 Filesystem magic number: 0xEF53 Filesystem revision #: 1 (dynamic) Filesystem features: has_journal resize_inode dir_index filetype 64bit sparse_super large_file Default mount options: (none) Filesystem state: clean Errors behavior: Continue Filesystem OS type: Linux Inode count: 393216000 Block count: 786432000 Reserved block count: 39321600 Free blocks: 774032395 Free inodes:...
2006 Jul 26
7
data recovering in EXT3
...ow to recover the data? Probably there is some specific options for the recovery ralated with journaling in ext3? I have used debugfs, it produced following, if it helps: debugfs: open -f -w /dev/sdb1 debugfs: features Filesystem features: has_journal resize_inode filetype needs_recovery sparse_super large_file thanks, Dmitry
2005 May 19
4
[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, i...
2006 Jan 25
5
EXT3: failed to claim external journal device.
...system information and command line used to create the filesystem : SuSE SLES9 2 , kernel 2.6.5 ada718-5:/ # rpm -qa | grep e2fs e2fsprogs-1.36-6.2 ----------------------------------------- mke2fs -O journal_dev /dev/mapper/home_jou_vol_grp-home_jou 400000 mke2fs -E stride=16 -O sparse_super,dir_index -j -J device=/dev/mapper/home_jou_vol_grp-home_jou /dev/mapper/home_vol_grp-home Any ideas? Thanks in advance, -- Franco Bladilo Linux/HPCC Administrator Research Computing Support Group Rice University bladilo@rice.edu
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
2003 Sep 18
3
Freeing blocks not in datazone
....27 (8-Mar-2002) Filesystem volume name: <none> Last mounted on: <not available> Filesystem UUID: 80307f32-6acd-4856-8ce4-63044f30d057 Filesystem magic number: 0xEF53 Filesystem revision #: 1 (dynamic) Filesystem features: has_journal filetype needs_recovery sparse_super large_file Filesystem state: clean with errors Errors behavior: Continue Filesystem OS type: Linux Inode count: 122109952 Block count: 244197920 Reserved block count: 12209896 [....] Can I run any other diagnostics to find out more about RAID dr...
2001 Sep 29
6
permission denied while trying to create journal file
...mission denied while trying to create journal file There is a .journal file in /: [root@monster log]# ls -l /.journal -rw------- 1 root root 33554432 Sep 29 10:21 /.journal But dumpe2fs doesn''t seem to know about it: Filesystem features: filetype sparse_super What to do?
2001 Nov 19
3
df report
...25 (20-Sep-2001) Filesystem volume name: <none> Last mounted on: <not available> Filesystem UUID: b1ceff3e-caca-4635-b6aa-3712b63f8917 Filesystem magic number: 0xEF53 Filesystem revision #: 1 (dynamic) Filesystem features: has_journal filetype needs_recovery sparse_super Filesystem state: clean Errors behavior: Continue Filesystem OS type: Linux Inode count: 1198208 Block count: 2395693 Reserved block count: 119784 Free blocks: 2315027 Free inodes: 1183124 First block: 0 Blo...
2003 Jul 20
12
Seriously corrupt ext3 root filesystem - help?
...39;'t read an inode bitmap while reading inode bitmap debugfs: open -c /dev/hda1 /dev/hda1: catastrophic mode - not reading inode or group bitmaps debugfs: stat <8> stat: Invalid argument while reading inode 8 debugfs: stats ... Filesystem features: has_journal filetype sparse_super Filesystem state: clean with errors ... Directories: 1122431 Group 0: block bitmap at 33188, inode bitmap at 19132, inode table at 1027802808 6794 free blocks, 15870 free inodes, 1720 used directories Group 1: block bitmap at 0, inode bitmap at 0, inode table at 301...
2002 Feb 17
7
root ext3 gets fsck''ed after crash
...first installed ext3, it worked as expected. After a crash, journals would be played, and no fsck. Now, every crash causes an fsck, just like it were a regular ext2, even though / has a journal and is being mounted as ext3. Some fs info for / Filesystem features: has_journal filetype sparse_super Filesystem state: not clean Errors behavior: Continue Some fs info for /home, which seems to be working OK: Filesystem features: has_journal filetype needs_recovery sparse_super Filesystem state: clean Errors behavior: Continue Maybe related to not havin...
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
2005 Apr 20
2
(no subject)
...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
2001 Dec 04
4
journal file exists but feature missing
...39;m running a 2.4.10 kernel with ext3 support, but the partition is not mounted ext3. In fact the journal feature is missing from the superblock: # cat /proc/filesystems | grep ext ext3 ext2 # tune2fs -l /dev/hda6 | grep features Filesystem features: filetype sparse_super # ls -l /.journal -rw------- 1 root root 33554432 Oct 21 20:19 /.journal So when I try to add the journalling feature to the superblock, it refuses: # tune2fs -j /dev/hda6 tune2fs 1.25 (20-Sep-2001) Creating journal inode: tune2fs: Permission denied while trying...
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
2007 Jan 05
3
Problem in e2fsck ? read error in journal inode
...t find any option to e2fsck to tell it to skip applying (and reading) the journal, I set the filesystem festure ''has_jounal'' off, using debugfs: # debugfs -b4096 -s32768 -w /dev/hda11 debugfs 1.39 (29-May-2006) debugfs: feature -has_journal Filesystem features: filetype sparse_super debugfs: show_super_stats -h Filesystem volume name: /var Last mounted on: <not available> Filesystem UUID: 2e8920a2-0460-4a87-b729-af812327fce7 Filesystem magic number: 0xEF53 Filesystem revision #: 1 (dynamic) Filesystem features: filetype sparse_super Def...
2006 Dec 06
6
File size differences
...system 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 Free blocks: 22200635 Free inodes:...
2002 May 13
11
Assertion failure in do_get_write_access() at transaction.c:609:
Hi all (and developers in particular) I just got bitten by this Assertion. The one that starts as in the subject, and ends with: "!(((jh2bh(jh))->b_state & (1UL << BH_Lock)) != 0)" Google reminds me that it was mentioned a few times earlier this year, but I couldn''t find any statement saying that it has been fixed. I got this in a 2.4.16 kernel, though the