However, when using dd, I had to use this command after opening VLC (discovered by loading the disc and using the directory exposed in VLC). Since I always assume that the copy will take a more or less indefinite period of time, this does not offend me at all, but I admit that it also helps It's deer season in Montana right now. CAPTCHAThis question is for testing whether you are a human visitor and to prevent automated spam submissions. check my blog
Please verify and include the exact model/year of your Mac and OS X version number (available from "About This Mac", then "More Info" on the Apple menu). ------ Links: Onyx | Feb 12, 2012 #3 Techiegonnabe TS Rookie Topic Starter Sorry about the delay. Sony's DVD+R. TechSpot is a registered trademark. https://bbs.archlinux.org/viewtopic.php?id=114032
Code: [[email protected] ~]$ dd if=/dev/sr0 of=disk.iso dd: reading `/dev/sr0': Input/output error 3296+0 records in 3296+0 records out 1687552 bytes (1.7 MB) copied, 0.620144 s, 2.7 MB/s Interesting... I thought these tools bypass the filesystem and make a bitwise copy. Flour shortage in baking Finding Signs of Life from afar Does anyone know this encoding? To do this I use disk utility > new image > save as dvd/cd master.
mount -o ro,loop image.iso /mnt/mountpoint or, if you get errors about filesystem type, something like mount -o ro,loop -t iso9660 image.iso /mnt/mountpoint then cd /mnt/mountpoint
tar cvfp - * | ( Theme by deniart Register Help Remember Me? I use Mac for Photoshop (gimp not withstanding) and Final Cut Pro. Dd Dvd To Iso But that's a whole lot more than what you have now, right?
Feb 21, 2012 #7 Techiegonnabe TS Rookie Topic Starter Sorry for taking so long for an update. If I bypass the filesystem and do a "bitwise" copy, and replace the read errors with zero bytes, would that still yield a corrupted image? But why would VLC refuse to play it? So then, at your suggestion, I downloaded SimpleBurn (or something like that).
Code: [[email protected] ~]$ dd if=/dev/sr0 of=disk.iso 7195008+0 records in 7195008+0 records out 3683844096 bytes (3.7 GB) copied, 250.28 s, 14.7 MB/s Then I tried a commercial movie DVD... Use Dd To Copy Dvd Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [ubuntu] [SOLVED] DVD input/output error These Aren't Roasted! I never thought about file permissions.
You can try allocating larger buffers (dd bs=xxx if=whatever of=whatever). I don't think it makes an iso. Dd Copy Protected Dvd The bad sectors will still be bad sectors, you'll still get garbage at times, but you can now convert the dvd to iPod. Disk Utility Input Output Error New Image Reply With Quote 11-09-2012,03:44 PM #6 Lifeisabeach View Profile View Forum Posts Member Since Sep 30, 2007 Location The Republic of Neptune Posts 7,759 Originally Posted by pittendrigh With the disk
My money is on the discs, especially if they are cheap no-name brands. click site Although if things are working right you should be able to burn at max speed and have no problems, otherwise why make disks that claim 16x or 20x? I had libdvdcss2 installed but I just got a notice from the update manager to update it! Join us to comment and to customize your site experience! Dd: Error Reading ‘/dev/cdrom’: Input/output Error
Memorex disks are crap. But that was probably a hardware issue. Perhaps there's a scratch on it, or maybe just a smudge. news that you have libdvdcss2 installed.
Please don't make more of them.Plain textNo HTML tags allowed.Web page addresses and e-mail addresses turn into links automatically.Lines and paragraphs break automatically. Ddrescue Dvd dd stands for "disk duplication". Lower the burn speed does seem to increase reliability.
Lower the burn speed does seem to increase reliability. Paths to files in single or double quotes, written as "files:somefile.ext", for example, are replaced with the appropriate URL that can be used to download the file.Filtered words will be replaced Naturally, if=image.iso would also work fine, to identify an ISO file. Dd Noerror But it's really worth the wait, because now we have a clean file on which we can use our arsenal of diagnostics, preview and video recovery tools.
What software did you download anyway? Facebook Google+ Twitter YouTube Subscribe to TechSpot RSS Get our weekly newsletter Search TechSpot Trending Hardware The Web Culture Mobile Gaming Apple Microsoft Google Reviews Graphics Laptops Smartphones CPUs Storage Cases UNIX is a registered trademark of The Open Group. http://renderq.net/output-error/input-output-error.php Oh yeah, here's one way to identify an optical disc, using dd and GNU file: dd if=/dev/sr0 bs=2048k count=1 | file - This grabs the first couple megabytes (bs=2048k count=1) and
Join Date Mar 2008 Location Aguobu Iwollo Beans 165 DistroUbuntu 7.10 Gutsy Gibbon Re: DVD input/output error If you use Kubuntu, you can try http://www.roadkil.net/downloads/unstopcp.gz which will make an iso image Please verify and include the exact model/year of your Mac and OS X version number (available from "About This Mac", then "More Info" on the Apple menu). ------ Links: Onyx | Next 3 disks of season 2 went fine. I like my Mac (love it actually.....Mac laptops are the best walk-around network debugging tools around).
My avatar is indicative of my attitude... [SIGPIC][/SIGPIC] jonrpick View Public Profile Find all posts by jonrpick #6 4th March 2010, 12:01 AM Nokia Offline Registered User Join Sometimes, however, the data around the error (or at least up to it, which is sometimes still better than nothing) may still be readable if you use a tool more complicated The good news is, I actually did manage to get a successful burn... I tried making an iso but the iso does the same thing.
The other thing I did was remain around 4 gbs (I use DL DVDs) since trying to burn anything larger would result in a failure. Find the Infinity Words! For one, they look good, so you can write on them with a Sharpie and it looks fine, it doesn't have a broken up designer or poor design (HP) face. Old thread = Closed thread.
Think of it as a scratch on a DVD or a "bad sector" on a card or a disk. So I like to read the optical disc to an image with dd (as above) and then mount it using the loopback driver, and then read from that. would changing the default data format make a difference? I've also heard good things about Brasso, but have never tried it myself.
Apple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. Video data does use a filesystem, and is more likely to be sane as far as the dd utility goes, but you do have to remember that the record sizes are No, create an account now. However you may find that this just leaves you with corruption in your final image.
After all I only replace that data with zero bytes that cannot be read anyhow.