Debian :: Convert Ext3 To Ext2 On A Existing System ?
Jan 24, 2011How to convert all ext3 partitions to ext2 on a existing Lenny without damage a system?
Code:
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General :: Convert Ext3 To Ext2?
Mar 28, 2011I would like to convert my /tmp and /boot partitions from Ext3 to Ext2 on my Arch Linux setup. I don't see any use in having journaling for either partition. I want to make sure that I have the right steps lined up so could someone verify that this is correct (from a live cd):
Code:
#sudo tune2fs -O ^has_journal /dev/sda7
#sudo e2fsck /dev/sda7
#sudo tune2fs -O ^has_journal /dev/sda5
#sudo e2fsck /dev/sda5
I then edit /etc/fstab to reflect these changes (ext3 to ext2 for both lines)
Does it matter what order I do it in (/dev/sda7 is /tmp and /dev/sda5 is /boot).
Fedora :: Convert LVM Volume Formatted Ext2 To Ext3?
Nov 5, 2010I have a question, i accidentally formatted an lvm volume as ext2 after creating it. Then of course, we copied a ton of data to it before I realized it was ext2. (I guess ext2 was the default when using mkfs without a -t) Anyway - can I just use tune2fs -j on the LVM just like I would a /dev/sdx device?
View 2 Replies View RelatedDebian Configuration :: Convert Ext3 To Ext4 Without Damage A System?
Jul 28, 2011I have squeeze with ext3 installed. Howto convert ext3 to ext4 without lost data or damage a running system?
View 3 Replies View RelatedUbuntu :: Locate An Ext2 Or Ext3 File System By Using The Terminal?
Nov 13, 2010how can i locate an Ext2 or Ext3 file system by using the terminal?
View 2 Replies View RelatedServer :: Mounting Ext3 File System As Ext2 On Slackware With Custom Build Kernel?
May 16, 2010I just rebuild the kernel for slackware 13, everything works, but root file system which is ext3 is mounted as ext2. Normally I've build ext3, ext4 and so on as modules, not in the kernel... but if I do this, then the kernel mounts the file system as ext2, which is build in the kernel. I also modified rc.modules so I can make sure that ext3,ext4,jbd are loaded, but it doesnt work.
View 2 Replies View RelatedUbuntu :: Sh:grub - Root Mount File System Failed ... Ext2 Ext3 Ext4
Mar 27, 2010I have dual boot system..i.e, windows XP and ubuntu 9.10(insatlled side by side). when i try to boot ubuntu, Im gettin sh:grub > prompt
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I am getting something like this.. root mount file system failed.. ext2 ext3 ext4 ....... kernel panic message and hanged at kenelthreadhelpper+ what can i do.. I cant reinstall ubuntu again.. Because I have installed nany application there..
Debian :: Convert Ext3 To Ext4?
May 17, 2010I had Lenny with ext3 installed on my notebook. I've done the Upgrade from Lenny to Squeeze. Howto and should I convert ext3 to ext4?
View 5 Replies View RelatedUbuntu :: EXT2 Vs EXT3
Apr 23, 2010I am planning on dual-booting Windows XP and Ubuntu on a new laptop, and because I have a program that lets me mount an ext2 filesystem on Windows, I was thinking of installing Ubuntu with ext2 instead of ext3. I am concerned, however, that it might open up a security risk for my Ubuntu partition. Would this cause a problem? (In case it's relevant, I use AVG Free antivirus in Windows.)
View 7 Replies View RelatedDebian Configuration :: Convert Ext3 To Ext4?
May 21, 2010I've Squeeze installed on ext3 (Upgrade from Lenny). Howto convert ext3 to ext4?
BTW What are advantages & disadvantages of ext4?
Ubuntu :: Ext2 Or Ext3 For Usb Stick ?
Nov 5, 2010I use 8GB USB sticks for backup of Ubuntu 10.04. I have had a variety of problems with ext3 format (security tar file not readable, etc) and have reformatted to ext2, so far without a problem.
But - am I missing something by not using ext3 (or even ext4)? Should I be sticking with ext3 and try to resolve the problems - bearing in mind that as the USB stick is my backup I need it to be secure!
Fedora Installation :: Ext2 Or Ext3 - Which Filesystem Should Be Used?
May 4, 2009When installing fedora 10 from scratch on an acer aspire one 150L, which filesystem should be used? ext2 or ext3? a basic explanation of the reason would be great too.
View 3 Replies View RelatedUbuntu :: Filesystem Ext2 - Ext3 And Ext4 ?
Apr 30, 2010I run an upgrade and an update on a lucid lynx beta 2. --- got no problems. but about the filesystems i have some questions because it seems for me that at every system boot the system will run an fsck. somtimes it's shown up, somtimes not. but in /var/log/messages and in syslog
I have always following messages ( occured in beta 2 too ).
But first before i continue - here my disk layout:
And here my filesystem types:
This is my problem because those values are seems to be static ! ( note: this partiton is mounted but not in use ) and last not least: the drive is an external usb scsi disk. but on the other side lucid lynx is running fine on my box.
Hardware :: Vertex2 SSD - ATA Timeout With Ext3 / 4 But Not Ext2?
Jun 1, 2010I have a new Vertex2 Solid State Drive. When I try to install any distributions, formating the drive in EXT3 or EXT4 (or LUKS with EXT3, or EXT4). My hard drive times out during a copy process. (OpenSUSE 11.2 for example would crash after the 2nd file of X11. Debian got ~12% done when it crashed.)
DISTRO'S ATTEMPTED:
Ubuntu 10 - x64
Debian 5 - x64
PCLinuxOS 9 - x32
CentOS 5.4 - x64
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General :: /var On SD Card :: Ext2 .vs. Ext3 .vs. Jfs .vs. Jffs2?
Apr 22, 2011We are running debian off of an SD card and want to know what's best for /var?
- Plenty of room on 2GB SD card, so do we, make /var as large as possible (everything else is read only) to reduce block overwrites, or do we make /var as small as possible, hopefully reducing the load 'pdflush' places on the 200 Mhz system?
That said, why not ext2? Is there damage that can happen in /var due to insta-crash or power loss that will prevent proper system function? We heard ext4 is more optimized, but ext4 on 2.6.29, not sure.
If we must use a journaled file system for /var, then which is lowest load on system, or "better": jfs, ext3, jffs2 ...
Debian Installation :: Convert Existing Server To Virtual
Jun 21, 2011we have an existing debian server which host our moodle installs , but i need to look at converting to virtual and host within our test network for breal fix testing... but i cant find anything that will allow me to convert it as it stands.
we use Virtual machine manager, i would like to have used Redhat but its a no no ...
General :: How List The Attributes - Difference B/w Ext2 And Ext3 ?
Mar 10, 2010What is attribute?
How list the attributes?
What is the diff b/w ext2 and ext3?
What is the types of files?
What is the drived files?
General :: Cannot Copy File Over 16,843,020 Kb On Ext2 Or Ext3 Partition
Aug 26, 2010i m not able to copy a file over 16 gigs on an EXT2 or EXT3 partition. Is there a way to do this. I even tried to split my iso file too. I splitted my iso file in 4 files then copy them on the ext2 or ext3 partition. But as soon as I was trying to join the files together it never went over 16 gigs. Actually it stops at 16,843,020 kb exactly. is there a limit for those partitions or is there an another way to see my 20gigs iso file in one piece?
View 1 Replies View RelatedFedora :: Hard Disk Data Recovery Of Ext2 And Ext3
Jul 1, 2010I am student of MCS and working on final project. I am the user of windows xp. I am new in Linux. I am working on a project that titles "Hard disk data Recovery of ext2 and ext3 in linux". In windows, including dos.h and bios.h header files in program of c language I can send interrupt to bios and access most of the devices like parallel port, hard disks etc. But problem is that there is no bios.h and dos.h files in gcc. Now how can I access my hard drive using c program. How can I call int13h interrupt in linux or there is any other function in the linux to access the hard disk. In fact I want to access sectors of my hard disk using c language program. How can I do it?
View 2 Replies View RelatedUbuntu Installation :: Converting Swap Space To Ext2 Or Ext3?
Sep 1, 2011I want to convert my swap space 8GB to usable formatHere is the output of sudo fdisk -l command$sudo fdisk -lDisk /dev/sda: 80.0 GB, 80026361856 bytes255 heads, 63 sectors/track, 9729 cylindersUnits = cylinders of 16065 * 512 = 8225280 bytesDisk identifier: 0x26af26ae
Device Boot Start End Blocks Id System
/dev/sda1 * 1 2295 18434556 7 HPFS/NTFS
/dev/sda2 2296 9728 59705572+ f W95 Ext'd (LBA)
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General :: Change Umask For Files Created In Ext2/ext3
Oct 28, 2009I have ext3 partition mounted on /mnt/shared/ as follows
Code:
Permissions above are of the actual mounted fs.
Goal is to have all files created on the fs
1) to belong to group 'users'
2) to have this groups permissions set to rw (rwx for directories) so that all users who belong to group 'users' have full read/write access to data and everyone else to have only read access.
Now because of setgid bit (s) in group permissions every file created has group 'users' and additionally setgid bit is set for directories. Because every users umask by default (on my system) is set to 0022 all created files will have permissions 644 for ordinary files and 755 for directories.
Net result of above means that users A and B who both belong to group 'users' won't be able to modify files created by the other.
So how can I make files created on the fs to be created always with umask 0002 WITHOUT changing default umask for users that is used elsewhere (like in their home directory) ?
OpenSUSE Install :: Boot Error Because E2fsck Thinks Ext3 Filesystem Is Ext2 ?
Jan 19, 2010During the file system check of an ext3 partition at boot I get the following output:
The super-block could not be read or does not describe a correct ext2 filesystem. If the device is still valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the superblock is corrupt, and you might try running e2fsck with an alternate super-block:
I'm then forced to login in as root and given the following prompt:
I'm reluctant to do as advised by the output and run e2fsck -b because it is not an ext2 filesystem.
Although I can still enter runlevel 5, it doesn't seem to recognise mouse and keyboard input in KDE so my system is effectively redundant at the mo. For this reason any short term workarounds are welcome, but a fix is needed. This problem is part of a longer saga to do with recovering a Windows Vista installation which started failing to boot. I have used both Vista and SUSE tools to try and recover my bootloader to no avail, and this has been the result. If more detail about this is needed please ask and I can explain what I have done.
Ubuntu :: How To Convert ReiserFS To Ext2
Sep 14, 2010I have a installation of Ubuntu on a flash drive that I just finished updating, etc. I noticed that it ran surprisingly slow during all my updates and software installations. I looked into it further and found out that for Flash Drive installations, it is recommended to use ext2 due to it's speed and lack of journaling (to limit the amount of writes to the disk).
I REALLY don't want to spend all the time and effort I have just spentt on reinstalling from scratch! I'd like to convert my partition filesystem from ReiserFS to ext2. How can I do this?
Can I backup all the information, do a new installation using the LiveCD, and restore the backup? What program can I use, and which directories do I need to backup?
Fedora :: Convert The Ext4 Root Partition To Ext2
Oct 31, 2010I have a usb flash drive and according to sources I found out after the fact that I should have used ext2 instead of ext4 due to the extra write operations.
Is it possible to convert the ext4 root partition to ext2 or do I need to backup, reformat, and restore?
Debian :: Copying An Existing System To A USB Flash Drive?
Oct 21, 2010I want to move my "currently installed Debian and its all settings" to a USB flash drive. I am wondering what methods are available out there. I looked into Remastersys but it failed on my system so I am wondering if there is another method available?
View 2 Replies View RelatedDebian Configuration :: Transfer Existing System To CF Card?
Apr 18, 2010I have a lenny system up and running, my CF-card reader is supported and I can mount a 1GB card. My PC _can_ boot from CF cards, I verified... My Linux resides in sda3 (other partition is XP). How would I transfer the partition to a cf card? I tried using dd if=/dev/sda3 of=/dev/sdb1, but as that doesnt work I have the feeling there's more to do... Maybe install GRUB on the CF-Card? Change some paths after copying?
View 6 Replies View RelatedDebian Configuration :: Live Migration To Ext3 To Ext4 On A LVM2 System
May 5, 2011I have successful upgraded my system from Lenny to Squeeze and have even installed NVIDIA Driver successful, as well as other applications that I need. My system is now running smoothly and okey. My applications are also running smoothly except Skype 2.2 (Debian Forum Guys are currently helping me solve it).
However, I do want to upgrade my file system to ext4 in order to take its advance features and advantages especially that my system is now in WORK HORSE mode. However, I am not confident enough to do it because the guide is limited and does not tackle the issue of a system using ext3 with LVM2 on it.
Therefore, my question is how do I migrate (LIVE) my Ext3 to Ext4 on my system that uses LVM2? A clear and understandable guide is highly appreciated especially that I am newbie on it.
General :: Convert Ext3 To Ext4?
Mar 9, 2010how to convert ext3 to ext4? I'd like to convert partitions which I use for virtual machines (vmware-server and virtualbox). I use Ubuntu 9.10 as vmware-server host and Gentoo as virtualbox host.
View 5 Replies View RelatedDebian Configuration :: Squeeze Adding Two SATA Drives To Existing System?
Apr 21, 2011Is there an easy way to add SATA drives to an existing system and have them m automatically at boot?So far I've been able to create a partition and format but they never mount at boot.What do I have to put in fstab so it will work?Also, since RAID doesn't work in Debian, is it possible to make two drives mount at the same folder
View 3 Replies View RelatedUbuntu Servers :: Convert Ext3 To Ext4 On Remote
Jul 24, 2011I need to convert my server(10.04) to ext4 from ext3 and want to make sure I am going to do this the correct way.
Edit fstab to ext4
Code:
sed -i s/ext3/ext4/ /etc/fstab
Run the tune2fs command, the filesystem is mounted is this ok?
Code:
tune2fs -O extents,uninit_bg,dir_index /dev/md0
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