Is there any way to save data to a DVD & leave the disk "open" to add files after the session is closed? I like to backup my MP3 files to DVD's, been doing it for years using Windows Vista. As I collect more MP3's I add em to the same DVD. Can't do this using Brasero or any other program I have tried - once I write a file the disk is closed.
I am putting together some new systems for my customer and I'm having some trouble with a script that we use to back up files to a DVD R. The problem is that I can't write a 2nd session to the DVD unless I eject the disk and reload it. The drives are slimline type drives, Sony BD-5730S and Teac DV-W28S-V93, so they won't reload without human intervention. Opsys is CentOS 5.4 or RHEL 5.4. I've tried both AMD and Intel based mother boards. If i try this on Fedora 11 or 12 it works fine. This works on IDE attached drives but not a SATA attached drives. Fedora appears to use something called genisoimage instead of mkisofs. I can't get genisoimage to run on CentOS or RHEL.
Here's the code to setup the test files:
rm -f /tmp/BDtest/* mkdir /tmp/BDtest dd if=/dev/zero of=/tmp/BDtest/blank.iso bs=10M count=1 for NUM in {1..160}
I just completely put Ubuntu on my laptop and I am looking for a replacement MSN messenger that allows multi-session. Basically, in most of the WLM versions of MSN Messenger it allows Multi-session, as in I can login into the same MSN account on both my desktop (Windows) and my laptop (Ubuntu). Both Pidgin and Empathy don't, and rather going through all of them I thought I'd ask here.
I'm creating a new thread based on this post by batagy:
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So I have running x11vnc as service without any problem (running on Solaris 10 and SLES10 too). I'm using the x11vnc's inbuilt "user chooser" screen (that little black screen), these command line options:
x11vnc -inetd -unixpw -users unixpw= -display WAIT:cmd=FINDCREATEDISPLAY-Xvnc.xdmcp -env X11VNC_CREATE_GEOM=1248x900 (plus a couple of other options that are not interesting here)
My question is related to the wanted VNC screen size. By default, I set the defauls screen size to 1248x900, as can be seen above.
Currently , when a user want to personalize his/her screen size to be started, he can do it this way: when the small black authentication window is appearing first, after his username, he's entering a colon, then specify the wanted resolution in this format: geom=1600x1200.
My question: is it possible somehow to set automatically the preferred screen size, without entering this ":geom=1600x1200" string in the authentication window? I mean to set it per user, without modifying the service options. I mean, for example setting the X11VNC_CREATE_GEOM or FD_GEOM variables in the user's home ".profile" for example?
I want to have brasero or k3b do a data check after burning a backup cd. I know that in Nero for Windows you just click on the box that says "verify after burning". For brasero I see that you need an md5 file but it will be to tedious to use an md5 utility to make a checksum for every file and then put in in a txt.
Is there an open-source multi-tenant backup solution so I can set up a backup-server somewhere in a data centre and let multiple customers make use of it..So they have there own space and can control there own documents.
Does anybody know any programs that might facilitate the spanning of a hard drive over multiple DVDs? I would like to backup a windows system that may have become corrupted however; but I don't know how to automatically span the files over multiple DVDs (which is what I'd like to do.) I may or may not use Ubuntu, but does anyone know any good applications for this?
I have installed Ubuntu Server 10.04 on a newish computer. 1 internal HD for OS, 2 internal HD for Backup purposes. I am not sure what to format the "BackUp" drives as, use partitioning, use Raid etc.?). I am also attaching a Sans-Digital TR8M-B, 8 bay eSata Enclosure with 4 2TB HD's (again, not sure what format or raid to use). My initial thoughts for their respective usages are to backup desktops/server(s) to the "Back Up" disk and use the external Enclosure for various file sharing/streaming requirements.One of the last pieces that I'm trying to put together in my install and make sense of is the right backup and file sharing solution. I have 3 kids with laptops, my wife has a laptop and there 3-5 other desktop/devices that will require backing up. All OS's are either Win7 or Ubuntu Desktop/Server in various forms.
In a perfect world, I'd love to have an application or launcher installed on the Win7 machines for my kids and wife that will give them point in time/automatic/scheduled back up's and easy access to the shares. I've read about these types of solutions, but have gone cross eyed trying to find the right combination of tools for my environment. As an Fyi.I am the only one currently using Linux and can probably cover off all my needs manually if need be.
This is my first entry into the personal server environment. It probably goes without saying that the majority of our data usage will be for various types of digital media storage. I'm really trying to make this as simple, automated, painless and stable as possible.
I have s script that standard users use to back up usb drives to lto4 tapes.it asks for a JobNumber and sends an email upon success.I recently expanded it to use Multiple tapes.my specific Q is if the system reaches the end of the tape it happily mentions in the terminal that one needs to put in a second tape.what i would like to do is send an email that --It needs a second tape.( it presently sends an email upon successful compleation - so you see the only way a person knows that they need a second tape is if they
1-- know that the drive they are backing up is < 800GB (lto4) 2-- they do not get a completion emails and the think to walk to the basement and see the request for a second tape. I wish for an email that would tap them on the shoulder that : " you need to put in a second tape "so -- if i know the exact syntax that shows in the terminal - which is:Prepare volume #2 for `/dev/st0' and hit return:then can i test for that somehow?
I'm looking for a semi-automated way to backup my 300+ DVDs. Most are single title movies but some are TV series with multiple episodes. I will need english subtitles also if they are available since a number of my movies are foreign imports. All are region 1. I'd like it all command-line so I can script it. Possibly also get the extra features like commentary, outtakes, etc. but not necessary.What DVD rip/encode software will handle single and multi-title DVDs with subtitles when available and run via command-line? Export to Ogg or Xvid. Speed is second to these features. Distro is unimportant as I have a new 2Tb build specifically for this.
I have an ATI Radeon HD 3300 on-board video chipset, and an ATI Radeon HD 4350 PCI card. What I want is to have both displays available from one mouse/keyboard. I want to play media on one and have the other as my main desktop.The problem is that with Xinerama enabled, KDE desktop effects do not work (KDE says XComposite and XDamage are not available, even though I explicitly enabled them as extensions in the xorg.conf file), and performance is quite bad. Without Xinerama enabled, performance is great, desktop effects work great, but there's a lot of trouble with full-screen video, and the KWin window manager does not apply in the second display (although I can run a second instance of KWin on :0.1).
Now that Ubuntu 10.04 has multi-touch capabilities built-in, if I do not have a multi-touch screen or surface device, can I get 2 USB mice and get 2 pointers on the screen? One for the right hand and one for the left hand as I am ambidextrous, and would find it very convenient to have 2 mice.
Anyone successfully using VNC client on a Mac to control a Debian server?I have the vncserver setup on the Debian machine properly. But I'm having problems connecting to it from both a PowerMac running Tiger and a MacBookPro running leopard.I can connect no problem from a machine running Slack12.2, have not setup port forwarding on my router to connect remotely yet.My Debian machine is running the latest stable release of squeeze with KDE4.I originally tried this with RealVNC Enterprise for OSX but I'm not gonna buy it so I need another alternative after the 30 day trial ends as they have no free version for OSX. The situation is that I do freelance graphic design on the PowerMac with Cinema4D and Photoshop so I spend most of my time on that machine which is located in my home studio in my attic. Aside from the MacBook and a Dell desktop(family machine)all my other machines and network hardware are in the basement. So to go from the attic to the basement everytime I need to do something on another machine is not practical, and the only other machine I need to access on a regular basis is the Debian box in the basement, this makes the most sense.
I also have a 14 year old living in the house and he's fascinated by all this and will meddle in anything he gets the chance to so all the Linux machines and network hardware need to be behind lock and key.
Im running 64bit centos 5.6 and using virt-manager.On one of my guest OS's, Windows 7, The max Physical CPUs is 2, you can have unlimited CPU Cores however. (like my machine i use for work has 1, 4 core processor).The issue im having is xen only allows you to set the vcpu arguemnet in your xen config file. How can i set it so that 1 CPU has several Cores just as windows would recognize this machine if i were installing directly to the hardware vs via a VM.Ive searched for 2 days staright trying to address this issue, very little progress, Does anyone know where a XEN support forum is? all i get is the citrix xen support forums.
here is the best info i have found on this, but i dont know how to change this for my CPU to work, when i enter this in my xen config it essentially ignores it and just takes the value of vcpu= so windows shows 2 CPUs each with ONLY one core. Id like 1 or 2 CPUS showing Several cores.The physical Hardware is 2x Xeon 5300 Quad Core CPUs.
> # Expose to the guest multi-core cpu instead of multiple processors > # Example for intel, expose a 8-core processor : > #cpuid=['1:edx=xxx1xxxxxxxxxxxxxxxxxxxxxxxxxxxx,[code]........
Is there a session manager I can use with 10.10? I would like to try Openbox but am not sure how to select it as a startup session. I would like to be able to choose between kde, gnome and openbox.
I have a very bad attempt at hashing the components of an tcp session to assign/locate the session in a hash table bucket. I am pretty sure that it has a very high collision rate and when there are a very large number of tcp sessions my application is having to search a long linked list to find the session within the bucket.
All the hashing functions I have found take a single string input where I need to input several integers and hash them into a single result. My guess is that any real hashing function is going to produce better results than what I am currently doing.
I am currently in a project to set up an LTSP server with 10 thin clients. I am using Ubuntu 9.10 (Karmic).
Installing server and booting clients are working fine. Now, according to the need, I have to restrict user session numbers and allow resuming previous user session.
I have achieved to do the first one, but still could not able to setup the second one. As per requirement, if some thin can have power failure, the same session should be restored back. I am confused here, if I need to focus on saving xsessions or saving gnome sessions. I am looking for a concrete solution as I am running out of time.
using Back In Time to backup my home directory to a second hdd that is mounted at /media/backupThe trouble is, I can do this using Back In Time (Root), but not using Back In Time without the root option. This is definitely a permissions issue - it can't write to the folder, but when I checked by right clicking on the backup directory and looking at the permission tab, it said I was the owner
I have a scheduled backup to run on our server at work and since the 7/12/09 it has be making 592k files instead of 10Mb files, In mysql-admin (the GUI tool) I have a stored connection for the user 'backup', the user has select and lock rights on the databases being backed up. I have a backup profile called 'backup_regular' and in the third tab along its scheduled to backup at 2 in the morning every week day. If I look at one of the small backup files generated I see the following:
Code:
-- MySQL Administrator dump 1.4 -- -- ------------------------------------------------------ -- Server version`
[code]....
It seems that MySQL can open and write to the file fine, it just can't dump
I've tried to google but not much luck. What I would like to do is have anumber of folders on my desktop and their contents, replicated/duplicated into another folder on the same PC in real time. So for example, if I were to change an OpenOffice document in a specific folder on my Desktop it would be replicated/duplicated in real time. If I had three folders on my Desktop A, B and C they would also appear/be backed up (in real time) in a folder called /home/backup. Can this be done?
does anyone know of a good backup software for Ubuntu 10.4 that will let me select which folders to backup, rather than a complete backup? My install and settings etc can be replaced, but my photos and memories cannot!
After I spent some time discovering The BIG BANG of Universe and The Meaning of Life :
I managed somehow to create a script to make some backup of files on server and TAR it and then FTP the archive to another location FTP server and then emails result.
It also measures time needed to complete it and deletes archive older than XX days (set in find -mtime +20) and makes incremental backup every weekday and FULL on Sundays (which suits me bcoz no heavy load).
Files for TAR to include and exclude are in txt files listed each line separate name:
This script simply deletes files older than a certain age (in this case 7 days) from a certain location; I use it to purge old backups nightly, and it works as expected:
# delete backups older than 7 days find /mnt/backup/* -mtime +7 -exec rm -Rf {} ;
The problem is, every morning I get an email with an error message something like this:
find: `/mnt/backup/subfolder': No such file or directory
I am trying to create a backup script that will back up a single folder for a class i am in. I was wandering if I could get some help. If possible I would also like to know how to write a script that can encrypt that same file . I will be putting the back up in my /home/usr/Backup directory. I am not trying to back up my whole system just a single folder. I am using Fedora 11
I'm just setting up a partition on a seperate HDD in my system. I plan to use the partition to backup the important files on my main HDD (to guard against HD crash).
The question I have is about where would be the typical location to auto mount this partition? Which would it be normal to go for: