Dd: Error Reading ‘/dev/cdrom’: Input/output Error
The last one or two blocks of a CD (not of DVD or BD) may stay unreadable because some drives report one or both Track-At-Once run-out blocks as part of the Deleting it may allow you to read from the drive but you will then not be able to write to the drive. Adv Reply Quick Navigation Hardware Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the his comment is here
Kernel 3.16 has a few CD regressions towards 2.6, but the use case of copying data should work fine. If files with same relative path in both trees have different content you will see messages like Files /mnt/cd_orig/...some_file... That might give you a few clues. Unfortunately, I get exactly the same error.
Dd: Error Reading ‘/dev/cdrom’: Input/output Error
I used the PCMCIA boot floopy to start the installation process. Open /etc/lilo.conf in root as follows: # gedit /etc/lilo.conf Check the append line under the linux lablel and see if the following appears there: hde=ide-scsi. Tape bl Read more 2013-07-08 14:13 Ubuntu dd: reading `/dev/sda1': Input/output error I was trying to copy from a hard drive, to an image file using :- sudo dd if=/dev/sda1 of=/media/Iomega\ By the way, before you make any of these changes, you may want to see if you can burn a CD on the drive, i.e.
Commit interval 5 seconds EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,5), internal journal EXT3-fs: mounted filesystem with ordered data mode. Only /dev/sr0 and possibly symbolic links like /dev/cdrom, dev/dvd, ... It is normally caused by an error indication of the drive. My kernel is 2.6.31-16-generic.
Successful workflow with readom but some error Atoponce's command proposal of readom # http://www.commandlinefu.com/commands/view/1396/create-a-cddvd-iso-image-from-disk. Dd: Error Reading ‘/dev/sr0’: Input/output Error You mentioned that there is no /dev/scd0 and that your cdrw is /dev/hde. Join Date Aug 2007 Beans 71 Re: Input/output error when reading from CD Exactly same problem here. The last one or two blocks of a CD (not of DVD or BD) may stay unreadable because some drives report one or both Track-At-Once run-out blocks as part of the
The CD is a Sony CRX75A CDRW. I couldn't yet test it, but it sounds like the most plausible explanation so far. Just a bad burn? Problems from using Office 64bit How to explain the use of high-tech bows instead of guns Draw a $\epsilon$ neighborhood How many spells can a cleric learn?
Dd: Error Reading ‘/dev/sr0’: Input/output Error
An audio cd does not contain a filesystem, so what you are trying to do makes no sense. Many like to use 'dd' for creating CD/DVD iso images. Dd: Error Reading ‘/dev/cdrom’: Input/output Error System characteristics I do dmesg | grep cd returns cdrom: Uniform CD-ROM driver Revision: 3.20 Volume set (in), Read cd: be 00 00 00 8b f3 00 00 02 00 00 How to explain the concept of test automation to a team that only knows manual testing?
they do you know...some in six months, some i six years...(most by six years, i'd guess) sure sounds like a hardware problem to to me...that is, the drive itself is reporting http://lebloggeek.com/output-error/linux-bash-input-output-error.html For older kernels or unlucky situations, there is the mkisofs tradition to add 300 kB of padding when ISOs get produced. Should non-native speakers get extra time to compose exam answers? Is that expected behavior or is that an actually incorrect burn of the data?
Thanks, Peter. 0 Back to top MultiQuote Reply #9 Glitz Awesome Group: Members Posts: 402 Joined: 19-September 02 Posted 02 November 2002 - 05:16 PM PCMCIA...I don't know anything about Total of 1 errors. How does a jet's throttle actually work? weblink If you are very lucky it works. > If it is something mechanical of course it will not do anything or if a > process with sufficient strong rights blocks it.
Error trying to open /dev/sr0 exclusively (Device or resource busy)... –jc__ Sep 21 at 17:40 | show 3 more comments 1 Answer 1 active oldest votes up vote 6 down vote Sorry for the length, but wanted to get a lot of detail included. ----------------------------------------------------------------------------------- Hello, I am new to Linux (Linux Newbie?). On the same machine I have keept the WinXP installation that was shipped with the box and here I have no problems to use the same media under Nero burning at
Answer to question about libburn based data reading: One could try a dd_rescue-ish command of xorriso xorriso -outdev /dev/sr0 -check_media use=outdev sector_map="$HOME"/cdrom_sector_map data_to="$HOME"/cdrom_copy.iso abort_file="$HOME"/cdrom_copy_abort -- The copy should emerge as file
In this special case it turned out to be the classic "CD read-ahead bug". Thank You, My Blog: https://forums.opensuse.org/blogs/jdmcdaniel3/ Software efficiency halves every 18 months, thus compensating for Moore's Law Its James again from Austin, Texas Reply With Quote 04-Jul-2012,05:44 #4 durque View Profile View I noticed you have one too so our system configurations should be a close match in that respect. Does anyone face the same error before?
Note that /dev/scsi/host0 is my actual scsi adapter. The advise to run wodim -scanbus is futile without having /dev/scdX, as wodim looks only at those addresses. Browse other questions tagged debian io copy data-cd or ask your own question. check over here Some further details about the CD drive, if I wasn't clear earlier.
For copying from a data CD, a DVD, or a BD medium, dd and cp are well ok. Also, there is an error in the "dmesg" output after it identifies the CD that says "hde: bad special flag: 0x03". and /mnt/iso/...some_file... or maybe move to longer lived software, like SUSE Linux Enterprise, Red Hat Enterprise, CentOS or many others...
Best strategy to pick a lock which opens if at least two of its three decimal digit wheels are dialed correctly? If you are very lucky it works. Make, type, anything. –schaiba Sep 21 at 14:58 1 does the media, disk, auto-mount when you insert it? –jc__ Sep 21 at 16:42 1 How about sudo cp /dev/sr0 No software problem.