Linux Input/output Error From Cdrom
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Dd: Error Reading '/dev/cdrom': Input/output Error
Me? Password Linux - Hardware This forum is for Hardware issues. Having trouble dd: error reading ‘/dev/sr0’: input/output error installing a piece of hardware? Want to know if that peripheral is compatible with Linux? Notices Welcome to LinuxQuestions.org, ddrescue a friendly and active Linux Community. You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today! Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Are you new to LinuxQuestions.org? Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here. Having a problem logging in? Please visit this page to clear all LQ-related cookies. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. Click Here to receive this Complete Guide absolutely free. Search this Thread 08-22-2004, 08:15 PM #1 krystianownz LQ Newbie Registered: Apr 2004 Distribution: Mandrake Linux Posts: 5 Rep: cdrom input/output error Whenever I copy larger files off of cdrom to hard drive, I get an error:
NSXVirtual SAN vCenterFusionWorkstationvExpertVMware {code} CloudCredSubmit a Link Home > VMTN > Workstation Pro > Discussions Please enter a title. You can not post a blank message. Please type your message and try again. 6 Replies Latest reply: Apr 1, 2013 5:51 PM by mfelker Input/Output Error reading VMware Tools Virtual CD mfelker Mar 31, 2013 4:38 PM Host: Ubuntu 13.04Guest Mageai 3 Beta 4I'I've never been able to install VMware Tools on Mageia for , although I can mounlt the CD on a directoyr I've created (/media/cdrom) the OS cannot read the directory so I cannot copy the VMware-Tools compressed file to /tmp.Any ideas here?? 3515Views Tags: none (add) This content has been marked as final. Show 6 replies 1. Re: Input/Output Error reading VMware Tools Virtual CD mfelker Mar 31, 2013 6:13 PM (in response to mfelker) Forgot to add http://www.linuxquestions.org/questions/linux-hardware-18/cdrom-input-output-error-221079/ I'm using WS 9.0.2 Like Show 0 Likes (0) Actions 2. Re: Input/Output Error reading VMware Tools Virtual CD dariusd Mar 31, 2013 6:15 PM (in response to mfelker) Hi Marty!That's not good...I've never used Mageia before, but I have it downloading now to see if I can reproduce that problem here.Could you please provide the vmware.log from a run where the guest OS failed to read the Tools disc? I'd like to see if there are https://communities.vmware.com/thread/441252?start=0&tstart=0 any interesting messages there, and also to make sure I configure my VM the same as yours. There might also be useful information in the guest's dmesg or system logs, too.Cheers,--Darius Like Show 0 Likes (0) Actions 3. Re: Input/Output Error reading VMware Tools Virtual CD dariusd Mar 31, 2013 8:04 PM (in response to mfelker) It works for me on my Debian 7 beta amd64 host running WS 9.0.2... I installed the guest OS from Mageia-3-beta4-dual-CD.iso, choosing Other Linux 2.6.x kernel 64-bit as the guest OS type. I think I bumped up the size of the virtual HDD but otherwise chose defaults throughout the New Virtual Machine Wizard and through the installation. I'm not sure how Mageia's "dual" media decides on the arch to install, but I ended up with x86_64.How does that screenshot compare with your VM's configuration there? Am I correct in understanding that the failure you're seeing would have occured at the "cp" command in my screenshot?Cheers,--Darius Like Show 0 Likes (0) Actions 4. Re: Input/Output Error reading VMware Tools Virtual CD mfelker Apr 1, 2013 2:11 PM (in response to dariusd) Thankyou Darius! ! I certainly will try both things and post. It takes me awhile to get to this stuff as like everybody else I have an online life away from VMware and I also do other other stuff with virtualization. VirtualBox and KVM/QEMU
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Member Registered: 2011-02-07 Posts: 74 Input/Output error copying files from CD/DVD Titles explains all: I tried to copy an .avi film file from a data DVD, but an Input/Output error came up and I'm unsure what to do next to fix it.Don't know if it is related, just mention it in case, but I also have the same burning problems with Brasero I've read in some threads (process starts but always fails). Offline #2 2011-02-23 14:38:01 Kosmonavt Member Registered: 2010-02-15 Posts: 100 Re: Input/Output error copying files from CD/DVD Try to duplicate your dvd via dd. Suppose your DVD drive is /dev/sr0, then you should execute something like dd if=/dev/sr0 of=dvd-image.iso, where dvd-image.iso - name of image file (note that it will be about 4,5 GB large) . If it fails immediately, then looks like disc is badly corrupted. If not, then wait till command completes, and try to mount this image with mount -t udf dvd-image.iso /mnt (/mnt can be replaced with other mountpoint). Sometimes image mounts better than source disc. Offline #3 2011-02-23 15:10:14 karol Archivist Registered: 2009-05-06 Posts: 25,433 Re: Input/Output error copying files from CD/DVD Did the file get copied or not? Sometimes you get I/O error but everything seems fine and the file plays OK. Online #4 2011-02-24 10:27:52 Daerun Member Registered: 2011-02-07 Posts: 74 Re: Input/Output error copying files from CD/DVD The file gets partially copyed before the error message appears, with a size of like 40MB while every video in the disc is like 300MB. Kosmonavt, it's a data DVD with video files in it, not a film DVD ; also, I can play the videos from the disc normally. Offline #5 2011-02-24 13:30:10 Kosmonavt Member Registered: 2010-02-15 Posts: 100 Re: Input/Output error copying files from CD/DVD Daerun wrote:it's a data DVD with video files in it, not a film DVDDo film DVDs still exist? Haven't seen any for a long time. The method I described wor