Server :: Enabling Reiserfs On Centos 5.5?
Sep 22, 2010way of enabling support of reiserfs filesystem on centos 5.5 final
View 2 Repliesway of enabling support of reiserfs filesystem on centos 5.5 final
View 2 RepliesI would like to enable XML-RPC module on my dedicated server with CentOs 2.2-3.2.el5 hosted on 1and1 server. How do I enable this module? What are the procedures?
View 1 Replies View RelatedI 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 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.
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?
doc/tip/web page with some info on how to enable the vga-out port on my laptop?
I need it so I can hook it to a projector when I'm teaching a class or giving a presentation
I've read the centos on laptos wiki but I found nothing of assistance.
I'm using centos 5.2 on an HP 550 laptop, everything else works like a charm
I have a C application in which I was happily using stdint.h and other useful things like UINT32_MAX. Now, I am trying to move over to C++. Turns out, C++ does not support C99 and there is no equivalent header file (like climits for limits.h). So is there a way to enable C99 types in C++? Or any other equivalent header files?
View 1 Replies View RelatedI am trying to get VNC to work with display 0 on CentOS 5.2.In the past, I had always used the information straight from realvnc,URL... which is straighforward and simple, but this doesn't seem to work with CentOS 5. Once I attempt to connect to the server, it locks up.I have searched around and found the following info for CentOS 5, but I can't get it to work. The info seems very unclear and cumbersome to get display 0 configured.Has anyone gotten the RealVNC method to work on CentOS 5?
View 7 Replies View RelatedWhen i try to enable desktop effects on my dell inspiron 1440 running on CentOS 5.4 x86_64, this message is displayed:-'Desktop effects do not work with Xinerama'
View 4 Replies View RelatedI'm running Centos 2.6.18-53.1.13.el5 in a VM. Currently I'm studying for my RHCT.I'm trying to enable IP forwarding so I edited this line in the /etc/sysctl.conf:
# Controls IP packet forwarding
net.ipv4.ip_forward = 1
Then I ran sysctl -p
[code]....
I have installed centos 5.2 on my acer aspire 5610z, but I do not recognize the wireless card atheros, what should I do?
View 1 Replies View RelatedI ran into this today accidentally turned on networkmanager and it took it upon itself to rewrite some things and proceeded to make any DNS lookups on my server Especially those reverse DNS for SSH and SFTP take so long they would just time out instead of completing.. Disabling networkmanager did not undo the damage either. Short fix, Erase your resolv.conf file and add 2 lines to it as so, your nameservers!
nameserver xxx.xxx.xxx.xxx
nameserver yyy.yyy.yyy.yyy
save, and run the following commands
service network restart
service httpd restart
service sshd restart
Mine had a search line added by networkmanager and some others, when i reverted it back to as above, almost instantly after restarting the services the systems lookups were once again, lightning fast. DNS lookups were taking upwards of 20 seconds for unknown reasons after this happenned
how is it possible to enabling VNC Server on startup of the X server with opensuse 11.2? I found a solution for SLE 11 but it don't work on opensuse 11.2.
Enabling VNC Server on startup of the X server with SLE 11
Is there a startup option I can put in the /etc/init.d/mysqld script or an option in the /etc/my.cnf file to enable the Archive engine for MySQL or do I have to compile it from the source?
[Code]....
I am developing a some application which running on rhel4 os. And its functions will handle via the web application. So we have provided an option to login (via vnc)to the server on web application when we need. so how we can enable vnc for a session (like 30 minit)? I'm using default vnc installation while installing rhel 4 nothing more installed by downloading. When I click session button on web page, I execute this command from my code
"service vncserver start"
then I can access server via vnc but when I click on disable button on web page, I execute this command from my code
"service vncserver stop"
but still I can login to server via vnc
I need to implement a form of filtering. Current topology is like so:
Internet -> Smoothwall -> MS Exchange server (w/ OWA) -> Clients
So I need to enable transparent spam filtering on the smoothwall system, which is a full fledged Linux system. There are no 'free' modules available for smoothwall that enable spam filtering. And due to the monetary constraints of the project I'm working on, something free is required.
I don't have any experience with this - I've done a couple of searches and came up with "SpamAssasin", but I can't find any relevant guides that allow transparent scanning - they all assume the mail is stored on THAT server.
So I'm here to ask the more experienced people what sort of packages will enable this functionality? Would like something that has a WebUI, but that's not absolutely necessary.
We have been using an Ultrium LTO-2 tape drive to perform backups of certain information from our file server. Recently, the data that we are backing up has grown too large to fit on the tapes in their 200GB uncompressed capacity. I have been looking around for a way to enable the compression in the drive, but I haven't found much. I am not using any backup software, so I'm not sure if I'll even be able to. I write the tape using a simple 'tar' command, so there aren't a whole lot of options to be set. Is there a way that I can enable the drive's compression, or would I be better off running the tar command with the gzip or bzip flags?
View 4 Replies View RelatedI didn't know if I should have posted this in newbie, hardware, or server. I haven't used tape drives in Linux previously; however I'm trying to figure out how to enable an LTO-4 tape drives built in encryption. Im not that concerned with secure key management, I am looking to just being able to load a key into the drive and get the tape to encrypt. Im for a simple command, but I dont even know where to start. If it varies by device, its an HP Ultrium 4 (1760).
View 2 Replies View Relatedwhen i am enabling mysql in server (port 3306) it does'nt work. but when i execute iptables -F it works what may be the reson?
View 6 Replies View RelatedI'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 Replies View Relatedi 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?
I'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 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 RelatedI'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.
I 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.