Disk Os 2 I O Error Mac
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can not post a blank message. Please type your message and try again. RoadRunn3r Level 1 (0 points) Q: Can you fix disk0s2: I/O error errors on your HD? skype mac disk i o error I recently had problems with my IMac starting up after numerous safeboots
Disk0s2 I O Error Mac
and reboots I finally got it working again but I was looking at my kernal log in disk02 i o error mac Console and kept seeing disk0s2:I/O error is there a way to fix this or does my hardrive need to be replaced? iMac, Mac OS X (10.7.3) Posted on Feb 12,
Diskos2 I O Error Mac
2012 9:04 AM I have this question too by rkaufmann87,Solvedanswer rkaufmann87 Level 9 (58,865 points) Photos for Mac A: RoadRunn3r wrote:Now I should hit Command+R on bootup or after?When you hear the startup tone. Posted on Feb 12, 2012 10:03 AM See the answer in context Close Q: Can you fix disk0s2: I/O error errors on your HD? All mac os o windows replies Helpful answers by babowa,★Helpful babowa Feb 12, 2012 9:15 AM in response to RoadRunn3r Level 7 (32,168 points) iPad Feb 12, 2012 9:15 AM in response to RoadRunn3r Don't know if your Mac came with Lion preinstalled or you upgraded, so try either of these two:boot up with your original install disk (while holding C key), go to Utilities, and run repair disk in Disk Utility.and/orHit Command + R keys and use Lion recovery partition > Disk Utility > repair disk.If Disk Utility cannot repair the disk, you can try something "stronger" such as Disk Warrior, but there is no guarantee. Your disk may be on the way out.Important: before you attempt anything: make sure you have a backup!!!!And, here is something I found googling:http://hintsforums.macworld.com/showthread.php?t=134145 Helpful (1) Reply options Link to this post by RoadRunn3r,★Helpful RoadRunn3r Feb 12, 2012 10:01 AM in response to babowa Level 1 (0 points) Feb 12, 2012 10:01 AM in response to babowa Now I should hit Command+R on bootup or after? Helpful (1) Reply options Link to
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Mac Disk1 I/o Error
more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us diskos2 io error mac Super User Questions Tags Users Badges Unanswered Ask Question _ Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes https://discussions.apple.com/thread/3730727?tstart=0 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 MacBook freezes, console printing kernel: disk0s2 I/O error up vote 2 down vote favorite 1 Yesterday I've closed my MacBook , opened it today and experienced horrible performance slowdown, beach ball http://superuser.com/questions/627882/macbook-freezes-console-printing-kernel-disk0s2-i-o-error and eventually a freeze. After several reboots I managed to close most of my applications but the problem presisted. My free disk space is about 11GB. I opened “Spotlight” and saw the file indexing process in progress. After waiting for about half an hour I have decided to turn the indexing off, and did that through terminal. The slow performance persisted and when I opened the “Console”; I am getting PM kernel: disk0s2: I/O error Every second. As per Google search this is an HD problem. But how and why? Among this error I am also getting a bunch of repeating messages: Aug 4 22:37:03 MacBook–Air–2 com.apple.launchd[1] (com.apple.iCloudHelper[4459]): Exited with code: 1 Aug 4 22:37:03 MacBook–Air–2 com.apple.launchd[1] (com.apple.iCloudHelper[4459]): XPC Service could not exec(3). Resetting port. Aug 4 22:37:03 MacBook–Air–2.local PhotoStreamAgent[4455]: AOSKit ERROR: XPC CLIENT: Connection [0x7fa20a54eba0] event handler received event with type: [XPC_TYPE_ERROR]. Description: [Connection interrupted] Aug 4 22:37:03 MacBook–Air–2.local CalendarAgent[193]: AOSKit ERROR: XPC CLIENT: Connection [0x7fca1b4cfda0] event handler received event with type: [XPC_TYPE_ERROR]. Description: [Connection interrupted] Aug 4 22:37:03 MacBook–Air–2.loca
Miniguide to fixing Volume-Filesystem errors Apr 29, '11 07:30:00AM • Contributed by: santa97298 There are many drive/filesystem errors that can occur on a Mac. Here are some common symptoms that are indicative of some of them: Not able to http://hints.macworld.com/article.php?story=20110216112523818 boot the system: You tried to boot. Apple logo appeared, and wheel spun for about 15-20 seconds, then machine turned off. This repeated every time you tried to boot the system. (REASON: The system does not find http://www.megaleecher.net/Fix_Invalid_Node_Structure your HD and thus the OS to boot). Everything seems to work fine till your system hangs briefly and in an unpredictable way. You wait for a while, and the system magically comes back to normal. But o error after another while, the same thing re-occurs! (This cycle repeats in the current session). You can do these simple things to check for other possible causes: Run Activity Monitor to see that this is NOT due to temporarily high CPU and/or Memory usage. Check the system log using Console.app or running tail -f /var/log/system.log in Terminal. If your system is having some I/O error then it is sure that there is an HD failure i o error issue. I don't claim to be an expert on this subject matter, just an (over)enthusiast Mac user. This guide is purely based on my personal experience and is bound to contain errors. So, USE IT AT YOUR OWN RISK! [crarko adds: Consider this hint to also serve as a reminder to check your backups...]Possible problems: Your HD Volume/FileSystem is corrupted Verification: Use Disk Utility and run "verify" to check it. 2. Your HD is dying. Verification: Use Disk Utility and see the SMART status of your HD, although this isn't always reliable. Before making any repair of the disk, make sure that you have the latest backups. Repair might let loose the volume/filesystem info all together and then there will be no other choice than to recover the data by some data rescue s/w like Data Rescue! If you don't have a current backup, you can try booting in Single-User mode by holding Command+S on startup. Then try doing a manual backup using commandline tools like cp or ditto. Note: The disk usually gets mounted in read-only. This could be good to get a manual backup by cp. But if everything else fails and you want to remove the important/personal data before sending it to repair, you can try mounting it in the write mode by this: mount -uw / It
Search User login Log in using OpenID What is OpenID? Username * Password * Log in using OpenID Cancel OpenID login Create new account Request new password Log in More like this Microsoft Reveals Plan for its New Windows 8 File System Steve Jobs 1955-2011 Rest In Peace Microsoft delivering fast boot times for Windows 8 Windows 8 to Revolutionize the Cloud with its New Skydrive Features W3C Responds to New Copy Protection Proposal by Google, Microsoft & Netflix- Mozilla warns of a possible non-cooperation OpenNIC- Secure, Democratic, Censor-Safe and Free DNS Server System Linux Could be Kicked-Out of Windows 8 PCs VideoLAN Releases VLC 2.0 with Tons of Amazing Features Free AMV Video Converter Microsoft Security Essentials hates Google Chrome Home How To Fix "Invalid Node Structure" Error On Apple Mac Computer Get Your Free Subscription By Email: How To Fix "Invalid Node Structure" Error On Apple Mac Computer Submitted by Deepesh Agarwal on Sun, 06/16/2013 - 01:44 Disk Warrior Bootable USBDisk WarriorMac Drive ProMac OS X Disk Repair UtilityMac OS XInvalid Node StructureFix For Invalid Node Structure Error On Mac OS XInvalid Node Structure Disk UtilityInvalid Node Structure FixInvalid Node Structure External DriveInvalid Node Structure The Volume Could Not Be Verified CompletelyInvalid Node Structure Mac FixAppleApple iMac"Invalid Node Structure" "The Volume Machintosh HD Could Not Be Verified Completely" is one error every Apple OS user must fear, the error is a sign of corrupt storage disk directory structure and the Mac OS X built-in Disk Utility fails to fix the problem. Most of the time a user would get stuck at the Apple Logo with the spinner, even if you are lucky to boot into the operating-system you will find missing applications and issues with your dashboard depending on which part of the directory catalog got corrupted. Luckily, we do have quite a few tricks and tools up our sleeves to get this handled properly fixing the system making sure maximum possib