Mac Copy Input/output Error
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How To Find Corrupt Files On Mac
or posting ads with us Ask Different Questions Tags Users Badges Unanswered Ask Question _ Ask how to fix corrupted files on mac Different is a question and answer site for power users of Apple hardware and software. Join them; it only takes a minute: Sign up input output error mac external hard drive Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Error code -36 - cp: Input/output error - mac up vote 0 down vote favorite While I'm
Osx Copy Files Ignore Errors
coping the file from the External hard drive to my MacBook Pro I'm getting Error code -36. Some recommended for dot_clean option, also I've tried and facing the same issue. Even I've tried to copy through the Terminal and also getting IO error. Desperately need to copy my stuff from my external drive. macos external-disk share|improve this question edited Jun 20 at 11:32 Mark 14.9k84069 asked Jun 20 at 2:15 Gowth 1 What does "Some recommended for dot_clean option,
Input Output Error Mac Disk Utility
also I've tried and facing the same issue." mean. Also how is the external disk connected and how is it formatted. What is the exact output in the terminal –Mark Jun 20 at 11:34 dot_clean option is to remove the .DS_Store hidden file from the folder. WD My Book 2TB External Hard Drive Storage USB 3.0 with External Power Adapter. The format type is FAT32. Error msg in the system.log Jun 20 06:55:27 Gowthamans-MacBook-Pro.local wirelessproxd[80]: Failed to start advertising (Unknown error.) for identityservicesd Jun 20 06:55:27 Gowthamans-MacBook-Pro.local sharingd[278]: 06:55:27.354 : SDActivityAdvertiser::continuity:didFailToStartAdvertisingOfType:withError: Activity (The operation couldn’t be completed. (com.apple.identityservices.error error 200.)) –Gowth Jun 20 at 17:33 That comment should be an edit to the question and I still don't understand don_clean option - I can understand delete .DS_Store so I must assume that is different –Mark Jun 20 at 17:56 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote In a Terminal: grep "I/O error" /var/log/system.log This will output to the Terminal all lines in the system.log file that has I/O error in it. Output such as kernel[0]: disk0s2: I/O errors are indicative of a falling and or damaged HDD. Note disk0s2 is an example and depending on which disk and partition has bad sectors the disk number and slice number will be different then the example. If you have output such as this and aren't backed up then do it befor
a title. You can not post a blank message. Please type your message and try again. WillFriedwald2 Level 2 (171 points) Desktops Q: input / output error when copying large file I'm trying to copy a large fix corrupt files mac free data file (MAILSTEWARD DATABASE) to another drive.Repeatedly I get about 90% of the way
Osx Input/output Error
done, but then it stops on me, I get the message that there's an "input / output" error.I need to copy corrupted excel file mac that file off so I can erase and repartition the drive that it's currently on.When I open up the program MAILSTEWARD, it doesn't seem to have any problems - I can access all the http://apple.stackexchange.com/questions/243237/error-code-36-cp-input-output-error-mac data in the file - but I just can't copy it.Going to check with the makers of the APP, but does anyone here have any suggestions?Thanks!Will Mac Pro, OS X Yosemite (10.10.2), many hard drives both internal & ex Posted on Jun 25, 2015 7:04 AM I have this question too Close Q: input / output error when copying large file All replies Helpful answers by Eric Root, Eric https://discussions.apple.com/thread/7097130?start=0&tstart=0 Root Jun 25, 2015 4:59 PM in response to WillFriedwald2 Level 9 (73,841 points) iTunes Jun 25, 2015 4:59 PM in response to WillFriedwald2 Use Disk Utility Repair Disk on the other drive. I/O errors can indicate a drive is failing. Helpful (0) Reply options Link to this post This site contains user submitted content, comments and opinions and is for informational purposes only. Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums. 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. All postings and use of the content on this site are subject to the Apple Support Communities Terms of Use. Support Apple Support Communities Shop the Apple Online Store (1-800-MY-APPLE), visit an Apple Retail Store, or find a reseller. Apple Info Site Map Hot News RSS Feeds Contact Us Copyright © Apple Inc. All rights reserved. Terms of Use Updated Privacy Policy Cookie Usage
completely halts the copy or move process in the OS X Finder. The full error is usually read as "The Finder http://osxdaily.com/2015/02/21/fix-error-code-36-finder-mac-os-x/ can't complete the operation because some data in "FileName" can't be read or written. (Error code -36)". The filename is sometimes .DS_Store, but it can happen with just about any file. If you run http://askubuntu.com/questions/509695/cp-fails-to-copy-with-errors-cp-error-reading-file-input-output-error-and into Error Code -36 on a Mac, there's usually a really simple solution thanks to a handy command line tool called "dot_clean". If you've never heard of dot_clean, you're certainly not alone, and the output error manual page for the command explains that it "merges ._* files with corresponding native files." which may not sound like much to the casual user, but given the oft cause of Error 36 are files prefixed with a dot, that can be exactly what you need to do. How to Resolve Error 36 in OS X Finder with dot_clean To use dot_clean, you'll want to point it at files on mac the directory which is being copied and throwing the Error Code 36, the basics look like this: Launch the Terminal (found in /Applications/Utilities/ or with Spotlight) At the command prompt, type: dot_clean /Path/To/Directory/With/Problem/ When dot_clean is finished, attempt the file copy again and it should succeed with no error code For example, if copying ~/Documents/FileBackups/ is the problematic directory, use: dot_clean ~/Documents/FileBackups/ That should be all that is necessary to resolve the issue, just be sure to attempt the file/directory transfer immediately after the command is run. Technically you could point dot_clean at an entire volume but that's probably not necessary unless the -36 error is continuously triggered in Finder when trying to backup an entire drive manually. If the problem is recurrent and you get it constantly when trying to copy files to and from a networked Mac, a network share, external drive of some sort, or to and from a Windows computer, you can also try to delete all .DS_Store files on a Mac using the command line, which can work as a temporary workaround if for some reason dot_clean fails. That was actually what I had done in the past to get around this and other similar input/output error messages
communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. 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 top cp fails to copy with errors “cp: error reading 'file': Input/output error” and "cp: failed to extend 'file': Input/output error up vote 2 down vote favorite I'm a user of Oracle Virtualbox on Ubuntu. And I used to copy vdi files as a kind of backup. Previously I did this (copying vdi file and then copying it back) many times without any problem. But today I experienced this error VirtualBox VMs/win_7$ cp ../../Bkps/win_7.vdi . cp: error reading ‘../../Bkps/win_7.vdi’: Input/output error cp: failed to extend ‘./win_7.vdi’: Input/output error I googled for this a little but from the advices on similar problems I undersood nothing unfortunately. Could anyone suggest how to solve this, please? The output from the dmesg is, (and I understand nothing from it) [ 2347.982876] ata1.00: exception Emask 0x0 SAct 0x1900406f SErr 0x0 action 0x0 [ 2347.982887] ata1.00: irq_stat 0x40000008 [ 2347.982895] ata1.00: failed command: READ FPDMA QUEUED [ 2347.982908] ata1.00: cmd 60/08:70:d0:da:f4/00:00:2e:00:00/40 tag 14 ncq 4096 in [ 2347.982908] res 41/40:08:d0:da:f4/00:00:2e:00:00/00 Emask 0x409 (media error)