I'm sure I'll be installing Debian Squeeze again soon. Does anyone know if there would be any problems if I installed Debian on a ReiserFS journaling system rather then Ext3?
View 3 RepliesI have been having problems with filesystem corruption on my eeepc 1000H for a long time now. I have tried using different filesystems, kernels and distributions (arch, slackware) to no effect. I am starting to grow suspicious that this problem lies somewhere else, as I haven't seen anyone else having similar problems in such a variety of scenarios.
I have tried testing my ram using memtest86+, didn't come up with anything after a full run through. I also have tried using e2fsck -c to check for bad blocks, it finds none. I had a go at using smartctl but wasn't really sure what I was doing. I did a long test and it came up with nothing anyway.
This problem is in addition to the problems I've been having with my intel graphics chip and KMS. A lot of the time there are lockups when booting into X, which can only be gotten out of by a hard reset. This is sometimes what causes the original filesystem errors. I've stopped messing around with KMS for now to eliminate this but my current system in unbootable. I'm guessing my disk is wrecked but have as yet seen no definitive proof. Can anyone recommend anything that I should do?
I am currently on ext4 with a custom kernel 2.6.33-rc6 (the stock kernel shipping with slackware does not have the elantech extension for psmouse included). When I was using arch, I was just using the stock kernels.
I have so far used reiserfs formatting both in my previous debian (sarge, etch and lenny) and opensuse (SLED10, opensuse-10.2,10.3 &11.3) and was very happy. When last month I installed debian squeeze I missed reiserfs (or did I miss noticing it?) Though Ext3 is giving me no trouble. I would love to have reiserfs. Is it now possible to change the filesystems without much trouble.
View 5 Replies View RelatedI installed the Squeeze with CD-ROM netinstall. My /home is in /dev/hda6, reiserfs format, and I want to preserve it, I didn't make backup, and there is not the reiserfs option in the partition editor of the netinstall, so that it would be formated the home, otherwise it is not used as home, and I can not even mount it. I try to edit /etc/fstab with the UUID of the device hda6 as home. I have just found reiserfs in http://packages.deb.at/squeeze/i386/rei ... i/download.
View 2 Replies View RelatedHowto resize Ext3 partitions, but no LVM from debian?Can I use a tool like GParted?
View 7 Replies View RelatedI Tarred and GZipped most of the data on one 1Tb partition and stuck the archives on a second 1Tb partition on a separate disk. I then proceeded to format the first partition with NTFS (from Linux.) The only problem is that I completely forgot that I had a CD drive and formatted sdc1 instead of sdd1! I began doing a full NTFS format and after a minute or two I cancelled it and decided to do a quick format. I then realized my mistake. I managed to find a copy of the superblock and began trying to recover the disk. fsck -t ext3 recognized the partition as NTFS but I luckily didn't have fsck.ntfs installed so it didn't touch it. I managed to get it working with fsck.ext3 (with -b,-B and -y) fsck.ext3 didn't mind that it was an NTFS partition.
Roughly how long will this take? It's running from Knoppix within a virtual machine to a USB hard drive which is 100% full. Days? Being that for a few minutes I attempted a full format am I going to end up with a bunch of corrupted archives? If I do end up with file corruption can anyone recommend a way of recovering the data / sorting it out? Is it likely to be just a few old files that are corrupt (It's my understanding that filesystems like to keep files in the same area on the disk to minimize the amount of head travel.) This might just be wishful thinking but as the filesystem fills up will ext3 put the newer files towards the end of the disk? If so then I'm hoping that a full NTFS format starts at the beginning of the disk.
I follow the wiki about install the files needed in Centos5Plus! I am not able to format the drives with REISERFS. i tried the command mkf2.reiserfs and mkfs.reiserfs. I am able to format them with ext3.
I have been hearing that the guy who developed REISERFS is in jail for chopping up his wife and therefore no more support for it? it that true?
i want to create a new volume(reiserFS) on my free space but i can and palimpsest gives this error: Error creating file system: Cannot run mkfs: cannot spawn 'mkfs.reiserfs -q -l "websites" /dev/sda3': Failed to execute child process "mkfs.reiserfs" (No such file or directory)
does i must install any package?
I'm on a machine running OSX Leopard and Ubuntu 10.04: Ubuntu is installed on a ReiserFS partition, and it's data as well.Ubuntu and OSX are installed one for disk (disk0s* OSX - disk1s* Ubuntu)I'm aware of MacFUSE and I've already used it for sshFS but now I need it to mount a ReiserFS disk: do you know how to do that?
View 1 Replies View RelatedI 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?
way of enabling support of reiserfs filesystem on centos 5.5 final
View 2 Replies View RelatedYesterday I ran an extremely dangerous command by mistake:
Acctually I intended to dump the iso to a usb disk. Soon I found the "of" is incorrect, but 1 second has passed...
Since everything happens in 1 second, only MBR and /dev/sda1 has been affected. The filesystem of sda1 is ext3.
So, can I get any luck trying to recover data from the broken partition?
I 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 RelatedI'm about to do a fresh install on a new computer, and I plan to dual boot with Arch Linux and Ubuntu. I've been doing some reading on Arch Linux, and apparently one of the little tweaks that many Arch users use to increase performance is to put /var/ on it's own partition using a file system that is good for quickly writing many small files, namely, ReiserFS. I was wondering if this would do any good for Ubuntu. Is Ubuntu's usage of /var similar to Arch's, and if so would using a similar partition setup provide any performance increase?
View 7 Replies View RelatedI just read about reiserfs being way faster than ext4. I am installing lubuntu 10.04 on a Pentium 4 3.06 ht 512ram. Ide 150g this distro will be use only for running a small counter strike source server the system already ave ubuntu on ext4 and win7. So my question are..
1- Can it install my distro on a reiserfs?
2- Is it better?
3- Is this different from other file system. I mean can it be logical?
My external HD where everything I backed up from my previous install will not mount. It shows up in lsusb, but when I do dmesg:
Code:
[20801.408614] usb 1-3: USB disconnect, address 36
[20804.190095] usb 1-3: new high speed USB device using ehci_hcd and address 38
[20804.343675] usb 1-3: string descriptor 0 malformed (err = -61), defaulting to 0x0409
[20804.345100] usb 1-3: configuration #1 chosen from 1 choice
Also of note, my main filesystem is reiserfs, so there isn't a problem of not having reiser installed.
I've heard that ext4 has better performance, but that it will also eat my hard drive. Has this problem been fixed? What would be a safer bet on a squeeze box? Is there even anything to worry about?
View 9 Replies View RelatedI've Squeeze installed on ext3 (Upgrade from Lenny). Howto convert ext3 to ext4?
BTW What are advantages & disadvantages of ext4?
I'm wondering if anyone knows what will be Squeeze's default filesystem. Will it be the proven ext3 or the newer (sometimes faster, sometimes slower) ext4?
I currently have ext4 and I have nothing to complain about. In fact, my overall experience has been very positive. Ext4 is definitely faster when fsck runs during boot.
What would be the cons of having ext4 as default in Squeeze?
I've just installed a new 2TB disk. Its formatted as ext3 and mounted. Works fine.Only concern is that the lost+found directory is visible to normal users. The disk mount point is owned by root. ls -l showsdrwx------ 2 root root 16384 2011-03-24 10:36 lost+foundThe applicable line from fstab is/dev/sdb1 /var/wayfinder ext3 defaults 0 1
View 5 Replies View RelatedI have Debian Squeeze with linux-2.6.32-5-amd64Ok, so what I did is first changed fstab ext3 to ext4, rebooted, everything looked good. Then I enabled extents and other ext4 features on my root and home partitions using commands
tune2fs -O extents,uninit_bg,dir_index /dev/sda3
tune2fs -O extents,uninit_bg,dir_index /dev/sda4
then I ran e2fsck -fDC0 /dev/sda3
[code]....
How to convert all ext3 partitions to ext2 on a existing Lenny without damage a system?
Code:
I compiled a 2 custom kernels so far (many custom kernels just 2 that I have used) however, both of the kernels display an error message about EXT3-Fs and unable to load custom options even though all my partitions are ext4.
I have looked around and the only reason I find for those are that the file systems are corrupt beyond repair,However the problems always ments EXT3-fs is a ext3 file system problem and EXT4-fs is a ext4 file system poblem. Why is mine saying EXT3 and some times EXT2 when im using EXT4?
Custom Kernels
Debian 2.6.26.Something with RT patch
Debian 2.6.33 with Rt patch
I'm migrating my OpenSuse 11.3 (which was update from 11.2, 11.1 ........ ) to a new hard drive. My partitions were reiserfs and in the migration I'm "converting" them to ext4, the conversion process is simple and it works fine for all of them except the root one:
1) I create a new partition on the new hard disk (bigger than the original one)
2) I format it with ext4
3) I copy all the data with cp -a from the original partition to the new one
I already have all the partitions migrated to the second disk, then I have tried to do it with the root partition:
-I've booted with a system rescue CD and I've done !9 2) and 3) with no problems.
-I've edited and changed al entries in fstab and grub conf (menu.lst) to point the new partitions
-I've reinstalled grub and it seemed It will be no problems booting, but
It begins booting, the grub menu appears, It begins booting the kernel, but suddenly:
waiting for /dev/root to appear: OK
fsck.reiserfs -a /dev/sda2
........
mount -o ro,ad,user_xattr -t reiserfs /dev/root /root
and it fails, because sda2 is not reiserfs, but why does it try to mount it as reiserfs if I'm not saying anywhere it is reiserfs?
This is my fstab:
Code:
#/dev/disk/by-id/ata-ST3160211AS_6PT0V05Y-part2 / reiserfs acl,user_xattr 1 1
/dev/disk/by-id/ata-WDC_WD5000AADS-00S9B0_WD-WCAV91599607-part2 / ext4 acl,user_xattr 1 1
/dev/disk/by-id/ata-WDC_WD5000AADS-00S9B0_WD-WCAV91599607-part1 swap swap defaults 0 0
/dev/disk/by-id/ata-WDC_WD5000AADS-00S9B0_WD-WCAV91599607-part3 /home ext4 defaults 1 0
/dev/disk/by-id/ata-ST3500630A_9QG94AT1-part1 /mnt/backup auto noauto, defaults, users, exec .....
I've booted it also with SuperGrub2 disk and the same thing happened, so I think it's not a grub problem but I don't wknow why it tried to mount the root partition as reiserfs.
Upon booting my LVM wheezy setup, I get
fsck.ext3: Unable to resolve 'UUID=theUUID'
where "theUUID" (without the quotes) is the UUID
I believe this is caused by me trying to get lvm to use the external /boot because when I had unmounted the external /boot, it was creating a /boot in root. So, I booted a live cd and mounted the external /boot where /boot in the root volume is supposed to be. Basically, I think the problem is that I need to make my /boot (which is the only ext3 partition in the entire system and I want it that way) "relate itself" to the lvm root so that it boots into the system. As mentioned earlier, in the live CD, I made the external /boot mount itself in the root's /boot but I don't know how to tell the system to do this on its own while booting without my assistance. I chrooted from the live cd which involved a lot of tedious stuff but basically the important stuff I did were:
grub-install /dev/sdb
update-grub
update-initramfs -u
P.S.I get the issue in the Subject of this topic by telling tune2fs to mark the external /boot, lvm / and /home partitions as "dirty."
I have squeeze with ext3 installed. Howto convert ext3 to ext4 without lost data or damage a running system?
View 3 Replies View RelatedI would like to do :
Code:
Code:
Warning: Partition 5 does not end on cylinder boundary.
How can this be possible at reboot (badblocks) ?
(I cannot gparted nor usb because nothing is working) it should fix itself linux (without usb live bootable)
It stores all my important stuff, as well as some music and movies.I use a second linux box in my living room to "stream" content via NFS or SAMBA share.The streaming tends to stop several times during playback, and needs to fill up its buffer again before continuing to play.I also have some Windows XP and 7 based computers that connect to this file server.I have noticed that directory listing is VERY slow, and there is a huge lag when I want to save/read a file from/to my home directory.
This is my setup:Ubuntu Server 10.10 64 bit (I have the same problem with 32bit ubuntu)
3 RAID5 arrays with 4 hard drives eachLVM on top of the 3 raid5 arrays.The Logical Volume i use is about 6.5TB, and I use the ReiserFS file systemThis LVM has grown over the years, and has had som replaced disks. So I have used the pvmove, and extend commands a bit.I have tried using IOTop and top to check if there is not enough resources available, but that doens't seem to be the problem.I haven't been able to find out why streaming over the network stops, but I know it is the server that causes the problem.Does ReiserFS have any performance problems with large logical volumes? Would changing to EXT4 or some other FS give any performance gain?
I am trying to install the reiserfs drivers to read/write to my external drive. But keep getting command not found. Although the system can get man pages for modprobe.
modprobe reiserfs
bash: modprobe: command not found
I also need to know how to add myself to the sudoers file. I have already tried visudo but this has not worked.
I 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.