With the problems I seem to be having I was wondering about data integrity of an optical disc vs a USB drive.How about transfer speed? I assume you can format a usb drive as ext4. I am beginning to wonder why I put 2 new dvdr/rws in my new computer.Is an external hard drive the best solution for backing up files?
View 1 RepliesI'm trying to find a way to backup my files to cdr/dvdr. I'd like to put a blank disk in when I finish using the machine, have it backup anything new, up to the size of the media and stop. I can put in new media the next day and I'd like it to continue from where it left off. It would be best if the backups are readable by any machine and I could extract specific files if a problem should arise. Any suggestions? Tar won't let me specify a final archive size and wants to do all the volumes in the backup at the same time.
View 9 Replies View RelatedI am currently stuck in the middle of the age old battle of software vs hardware. Every so often one of our Red Hat servers stops working due to one of the disks becoming read only. This happens intermittantly and can be fixed by either rebuilding the OS or swapping the disk. We have swapped the server out twice and rebuilt the OS multiple times. Hopefully the log below can help, as i am a complete n00b to redhat
Mar 8 13:46:19 <SERVERNAME> kernel: sd 0:0:0:0: SCSI error: return code = 0x08000002
Mar 8 13:46:19 <SERVERNAME> kernel: sda: Current: sense key: Hardware Error
Mar 8 13:46:19 <SERVERNAME> kernel: Add. Sense: Internal target failure
[code]...
This has been bothering me for years now...when I go to remove a thumb drive from my computer, I have two options when I right click the device eject and safely remove. What on earth is the difference supposed to be?
View 3 Replies View RelatedI'm on Ubuntu 10.10
I was using K3B the other day and could not find an option to rip a CD to mp3 files instead of ogg. How can I do this?
I just built a computer with a MSI 760GM-E51 Motherboard, AMD Phenom II 955 CPU and 4 GB memory (2 x 2 GB G.Skill DDR3-1333 PC3-10666) I first installed 10.04 LTS 64bit. But I think I am going to go to 11.04. I am just looking for a vote, would you install 32 or 64 bit. I am not a real power user, biggest thing I would do would be video editing. If I am going to play resource demanding games, I would probably boot into XP.
View 6 Replies View RelatedAre there big disadvantages to building a computer around a motherboard with ATI Radeon graphics instead of Nvidia? I am using an AMD CPU to save money, but all the motherboards AMD recommends use ATI. I have always used Nvidia in the past, And am not sure what the current state of ATI Linux drivers is. I know I would be giving up VDPAU acceleration for video playback, but hopefully the Athlon� II X4 635 processor I am looking at has enough horsepower to handle this on it's own, even for high-def h264.
View 7 Replies View RelatedI recently made an Ubuntu liveCD for a family member, and tested it myself first. It impressed me, so I might possibly be interested in switching distros; but I'm not very familiar with Gnome(GNOME?), so I might try Kubuntu instead. Am I correct in understanding that the only difference is Kubuntu uses KDE (hence the K)? If there are other differences, does Kubuntu share the limited user control that I've heard Ubuntu has, such as locking the root account by default?
View 8 Replies View RelatedI'm using Ubuntu Intrepid Ibex 8.10. I like what I have and don't wish to upgrade to a newer release.I'd also like to install a few additional applications but since support for 8.10 is closed I can't use the repositories.how to go about getting additional applications?
View 3 Replies View RelatedIs there any reason why is DD still prefer over clonezilla for disk cloning?
View 6 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?
I would like to know if using VHD (Virtual Hard Drive) is a better method instead of resizing Hard Disks / partitioning etc....What I was thinking of is a method whereby I creeate a VHD file and link it to Windows 7 Boot Loader .. I am actually not in favour of either Virtual Box or VmWare as I have to load into an OS and launch it and I dont personally like the "host" --"guest" way of functioning wherein you have to keep toggling ...Also you dont get a real feel of a virtualized Application or Distro....
It is safe , but you cant test the real potential of a distro in terms of Hardware recognition ..It is a shadow of some existing OS whiin which resources are shared.. For instance my wireless adapter is used as a "wired" connection in Virtual Box.i dont know if the distro per se recognises my wireless.Also RAM is shared so speed is reduced.. So I read that in Win 7 you can create a VHD and also use BCD edit to invoke it at bootup...I am thinking it is in the same manner as a Virtual Box /Vmware way of functioning but with advantages like
1. Quicker bootup
2. Ease of Use ( no need for partition hassle)..Just create / delete HD files
3. Full Hardware resource utilization
4. Independent functioning
5. Dynamic storage
1. 2 TB limitation for files...But that is way too much for me!! I hardly use even 40 GB! Is this advisable or is there a basic flaw in my assumption?....I can have one permanent OS - either Linux or Win 7 and operate my system without bothering about file systems , resize etc
Apparently, there are two ways to make a menu item: create a .desktop file for it in the /usr/share/applications/ directory, or add an entry for it in the /etc/xdg/xfce4/desktop/menu.xml file. Is the choice just a matter of preference, or do these two approaches provide different functionality?
View 2 Replies View RelatedI'm doubtful about my Ubuntu's ram usage, as I'm getting different values in top and System Monitor:
System monitor:
Top:
What could be causing this? What should I trust, Sysmonitor or top?
I placed Ubuntu on the same drive as my windows XP is, and there were no problems, everything was fine, all drivers were working...I need to use kernel 2.6.29 and i read about "how to install a new kernel" on this forum. I downloaded 3 files, I installed them in a good sequence. After reboot I can choose between 3 kernels, and if I choose this, then there is a mounting problem:
mounting none on /dev failed
Afterthat there is written something else, what I cant read. Some seconds later ubuntu boots, but my (non-USB) mouse isnt working.
currently my laptops is running 10.10 I haven't been having any problems so far nor I felt any improvement (functionality wise) over 10.4 . But today I came across a small problem: I went to Cilenerra's website - a Powerful video editing software. I saw that they have a version for 10.4 but not for 10.10 yet. Now I'm unable to get that software.
1. My question is, will I be encountering this type incompatibility issues in the future if I keep getting the latest Ubuntu distros?
2. What if I choose to install 10.4 LTS and stick with it long term? Will I start getting incompatibility issues after a year or so?
3. Will the 10.4 get more and more stable and responsive with newer updates until the new LTS?
EDIT: and if you're wondering, I tried installing the repository of Cinelerra, but the Ubuntu Software Centre kept telling me that there's no version available for my OS.
On my ms windows machine, the OS went out of order, and I wanted to salvage all my pictures, and decided to use a live CD and move some of my media files to my mp3 player... its storage is 8 gigabytes I tried a latest Knoppix first, it did not provide me a nice GUI. Instead, it provide me with a humble looking, less than friendly, menu-based interface which I gave up on in about 3 minutes. I was thinking for a minute, and when I tried to install Ubuntu in the past, one of the options I was provided when I ran the Ubuntu installation CD was "Try Ubuntu without installing it" and I thought it meant the Ubuntu installation CD could also be used a live CD. And I put together an Ubuntu CD and attempted to use it as a live CD! ah man it was beautiful. It even recognized the video card on my machine. I am never going back to knoppix. From now on, when someone ever mentions Knoppix to me, my response will be, "what is Knoppix?"
View 11 Replies View RelatedWhy should I concern myself only with a graphical front end rather than learning APT or RPM? Or are those really, really hard to learn?
View 7 Replies View RelatedI am in the process of building a new computer as my current tower is ~6.5 years old; in the past few months, it has started to show it's inability to keep up with the times.One outstanding decision I have is the selection of video card. I use my Ubuntu desktop heavily for multimedia, so the first and foremost requirements for a video card are:Seamless Compiz support Seamless hardware video acceleration of MPEG-1/2/4, VC-1/WMV9, and H.264
I have a laptop with an Nvidia Quadro NVS140M, and while it only supports feature set A, I got it working with some (not all) H.264 videos, greatly reducing my CPU usage. This has led me to the conclusion that an Nvidia card will suit my Linux needs just fine.
Having said that, I will also be doing some gaming on this computer (under Windows), and so I will also require a high-performing 3D card. My current understanding is that AMD is ruling the roost in this regard with respect to bang/buck.is AMD's XvBA hardware video acceleration at a useable state, and if so, does it perform as well as Nvidia's offerings?
I demo'd 9.10 32 bit and got my wlan woking using ndiswrapper. Then, I decided to install the 64 bit version and I cannot get my driver to work. Can't find a 64 bit driver for my D-link DWA-130 USB adapter. What is the easiest way to uninstall 9.10 so I can install the 32 bit version? Is it as simple as reformatting the ubuntu partition?
View 2 Replies View RelatedJust curious to see what everyone's opinion on using routing vs. bridging for openVPN. I'm installing openVPN on a linux box that I'm using as a router. What I was wondering was your opinions on which one of these two options to use.
View 2 Replies View RelatedI found some artists/albums available on 7digital that are not available on Ubuntu One Music Store. Is that done on purpose?
One example is:
Artist: New Young Pony Club
Album: The Optimist
I have a question about audio recording. I've always wanted to set up a sort of personal studio. Not anything too professional, but I want to be able to make quality recordings without too many problems. All I'll probably end up using is a midi keyboard electric guitar and bass. But what I was wondering was, is it a better idea to get a Mac for something like that, or will Ubuntu support that just fine? I know there's great software available, and I've got used to using Jack. But I've read problems about real-time kernel support and xruns with Jack and Ardour, and I'm just wondering if that's something that will make using Ubuntu for this complicated.
View 2 Replies View RelatedSetup: 10.04 server with "bash" as /bin/sh
When I run "ls -l" in a shell I get the following format:
Code:
-rw-r----- 1 syslog adm 0 2010-06-13 06:53 /var/log/user.log
Whereas if "ls -l" executes from a cron job the format is:
Code:
-rw-r----- 1 syslog adm 0 Jun 13 06:53 /var/log/user.log
Notice the different time format. Now I could fix this by changing the cron job to
Code:
ls -l --time-style=+%Y-%m-%d %H:%M ...
but I'm interested in knowing why this behavior occurs. What's different between the cron job and the shell?
Followed all the steps to install the Netbook Edition. Boot up on Live USB worked great, install went thru without a hitch. Changed the BIOS settings to boot on the SSD HD. Unfortunately, after th BIOS splash screen, all I get is a blinking cursor on the upper-left corner of the screen. I suspect my SSD is starting to fail.
View 2 Replies View RelatedSo, I'm not quite sure what the difference is? Is it that sudo allows you to "borrow" superuser privileges, whilst su allows you to actually log in as superuser? Also, when I sudo [command] and get prompted for a password, after I input it, things work just fine, but if I su, and then get prompted for a password, I can't log in as superuser... Why is this?
View 9 Replies View RelatedI have been a RPM-based distribution guy for a long time (redhat,centos,suse). We have a large shared and dedicated web environment that is starting to require more and more linux. I am in a position to switch gears and move to ubuntu if it makes sense. Things that are important to me are:
1. ease of deployment (both servers and websites themselves)
2. patch management
3. documentation
In F11 to run PolicyKit I entered the following at the command line.
polkit-gnome-authorization
In F12 this doesn't work. I get an error message "command not found"
How do I access PolicyKit in Fedora 12?
What is the difference between RAID versus LVM?
View 2 Replies View RelatedI've noticed something strange in the behavior of how Ubuntu server obtains it's IP address versus Ubuntu desktop and other versions of linux and Windows. When Ubuntu desktop obtains an IP address from my router that address is retained from one bootup to the next, same behavior as Windows, SuSE, and pretty much any other OS. Ubuntu server on the other hand grabs a different IP address everytime it boots. At first I guessed it was a difference in /etc/dhcp3/dhclient.conf so I replaced it with the dhclient.conf from Ubuntu desktop but no dice, it still grabs a new address every time.
In /etc/network/interfaces Ubuntu server defines the loopback interface and primary network interface, just as it should but Ubuntu desktop does not define the network interface, only the loopback interface. I'm guessing something else controls does this. Desktop appears to be storing previous IP lease information in /var/lib/dhcp3/dhclient.eth0.leases but server doesn't, /var/lib/dhcp3/dhclient.leases is always empty and there's no other files in /var/lib/dhcp3/.
Apparently something isn't writing old lease info there. Without setting a static IP address, how can Ubuntu server be configured to retain the same IP address between boots like Ubuntu desktop?I'm using Ubuntu server 8.04LTS, Ubuntu desktop 9.10 & 9.04, SuSE 11.0, Linux Mint, Windows XP, pfSense 1.2.2 as router.