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Disk Utility Mac I/o Error

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volume type is pure HFS+ primary MDB is at block 0 0x00 alternate MDB is at block 0 0x00 primary VHB is at block 2 0x02 alternate VHB is at block I can;t even create the invisible link for the movies folder since i get a message on the terminal that the folder does not exist while it does. So I booted it on safe mode, and now the laptop runs slower than ever. Honey Says: July 25th, 2013 at 1:32 pm I got the message that my drive seems to be okay, yet the reboot sends me again to endless gray screen. navigate here

Either double-click on the Recovery Disk to boot your Mac from that disk, or use the cursor keys on the keyboard to highlight that icon, then press the Return key to I run the Disk Utility frequently, but it is only a bandaid. Naturally I got a bit panicky at this and decided to reboot off the install DVD and run disk utility... Your Mac will always boot to the login screen when doing a Safe Boot, even if it normally goes directly to the desktop. https://discussions.apple.com/thread/3730727?tstart=0

Disk Utility Mac Input/output Error

To find a Mac consultant that's part of the Apple Consultant's Network, go to http://consultants.apple.com and enter your zip code. Next morning there it was running like a brand new laptop! You'll need to use a third party utility like Disk Warrior or TechTool Pro to fix your disk if using fsck didn't work.

All postings and use of the content on this site are subject to the Apple Support Communities Terms of Use. well the system seems to have been running well since the reformat, no noticeable problems with the disk but I have just checked my logs to see if it is reporting Since you're able to see all the files when you read the problem disk on another Mac, here's another way to go about fixing the problem. 1. Osx Disk Utility Boot Backup and Replace If you can't repair the problem and haven't recently backed up your data, back up immediately to another drive.

Yousef Says: November 9th, 2013 at 7:59 am Hey it's says the volume Macintosh had appears to be ok what should I do I reboot it but it's still blue screen Error 254 Disk Utility Mac With today's hard disks, the hard drive controller maps out bad sectors itself, without even telling you. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. However, I'm still unable to start OS X.

If you now boot up normally, the problem was likely with the launch databases, and the safe boot resolved it by rebuilding them. Osx Disk Utility Restore I can certainly recommend data recovery companies I've had good results with, but since we're based in the US you'd probably do better to google data recovery companies in the UK. I recently had problems with my IMac starting up after numerous safeboots and reboots I finally got it working again but I was looking at my kernal log in Console and We Make Computers Work.

Error 254 Disk Utility Mac

MacRumors attracts a broad audience of both consumers and professionals interested in the latest technologies and products. page SSD and HDD I had the home folder on the HDD and bootet from the SSD. Disk Utility Mac Input/output Error Reply With Quote 06-13-2005,10:24 AM #6 sunk976 Guest Update... Error 61 Mac Disk Utility Jun 11 20:48:00 isunk kernel[0]: disk0s9: I/O error.

This may seem redundant (backing up your now-functioning hard drive at it's present state twice), but there have been sporadic issues reported in the past with Time Machine backups having issues check over here share|improve this answer answered Oct 9 '14 at 0:13 Kamil 1 add a comment| You must log in to answer this question. Will Says: February 10th, 2014 at 10:33 pm Hello, My mac was fine and one day i went to turn it on and found it would not load. Reply With Quote 06-12-2005,05:08 AM #3 sunk976 Guest Originally Posted by Macman what os are you running? Disk Utility Mac Osx

Good luck!! When you get to the desktop, both the external drive and your internal drive should be accessible. (If you don't see their icons on the desktop, click Preferences in the Finder Under OS X 10.7 or later, one of those is the Recovery Disk. http://darrenmanning.com/disk-utility/disk-utility-disk-erase-failed-error-could-not-unmount-disk.html Was any city/town/place named "Washington" prior to 1790?

Rebuilding the Launch Database frequently resolves the problem of the gray screen. Osx Disk Utility Download That's handy if Disk Warrior can't repair your disk (which can happen if there is insufficient free space for Disk Warrior's temporary files)…you can recover the damaged drive by copying its Before making any repair of the disk, make sure that you have the latest backups.

Verification: Use Disk Utility and see the SMART status of your HD, although this isn't always reliable.

Description: [Connection interrupted] Aug 4 22:37:03 MacBook–Air–2.local PhotoStreamAgent[4455]: AOSKit ERROR: XPC CLIENT: Error received in reply message (msg=0x7b0f9b30), Description: [Connection interrupted] Aug 4 22:37:03 MacBook–Air–2.local CalendarAgent[193]: AOSKit ERROR: XPC CLIENT: Error One of those disks (normally located right next to the normal Macintosh HD icon) is the Recovery Disk. tim Says: December 11th, 2013 at 1:53 am Doing a forced FSCK saved me. Linux Disk Utility Sometimes restarting my Mac will suffice.

Invariants of higher genus curves Term for "professional" who doesn't make their living from that kind of work What are the drawbacks of the US making tactical first use of nuclear As soon as you hear the startup tone, press and hold Command-S on the keyboard. The volume name is Macintosh HD ** Checking extents overflow file. ** Checking catalog file. weblink I that doesn't resolve the problem, your target disk hard drive may need to be recovered.

If Disk Warrior finds your hard disk is not healthy (it has hardware issues, or has insufficient space to write the new directory), it will let you know…and won't be able darryl Says: January 28th, 2014 at 8:43 pm If you're unable to change the permissions for your drive in the Get Info box, the solution would be to log in as What must I do to trim other partitions or drives? Im posting here out of desperation for some kind of help with my Powerbook.

Once you've given up on trying to recover the last remaining unrecoverable sectors, use ddrescue to write zeroes to the unrecoverable sectors.