Kernel 0 Disk1 I/o Error
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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 disk0s2 i/o error mac Us Learn more about Stack Overflow the company Business Learn more about hiring developers error 0xe00002ca detected for lvg macintosh hd or posting ads with us Ask Different Questions Tags Users Badges Unanswered Ask Question _ Ask Different is a question how to fix disk0s2 i o error and answer site for power users of Apple hardware and software. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best kernel disk i/o error answers are voted up and rise to the top Apple infinite load. I/O error and even a new HD up vote 0 down vote favorite My mac mini from the 2011 refused to boot. Apple logo and loading image forever.. I tried cmd+s: Went through all the steps from the applejack, tried fsck -fy, all semmed pok, Tried cmd+v: It wouldn't fully load, got the error Disk02
Imac I/o Error
I/O error (it was the original 1TB disk with two partitions), So I thought the HD must be done, so I bought one Samsung SSD HD 120GB Sata 3, Same result. Thing is that I tried with both drives to install again the mac os x vía USB (I don't have a CD drive) and in both cases I came up with the tipical 'you must reboot your computer' error scereen. So With the new HD replacing I did same steps, cmd+s and cmd+v provided same results.... Any thoughts? macos hard-drive boot ssd error share|improve this question asked Apr 10 '14 at 21:14 Toni Michel Caubet 571411 add a comment| 2 Answers 2 active oldest votes up vote 2 down vote First I would try doing the NVRAM reset by restarting and holding down Command-Option-P-R until you hear the startup sound a second time. Then I would try an SMC reset. Mavericks and Mountain Lion can be pretty finicky and even strange when new hardware is installed. I've had to reset the SMC on my system with Mavericks 3 times since I started using Mavericks. In my case, it's Mavericks, not the hardware. It's buggy. The I/O error typically is eit
General Hard Disk Slow Downs and Issues.. If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link
Mac Disk Io Error
above to proceed. To start viewing messages, select the forum that you want to visit diskos2 io error mac from the selection below. Welcome to Mac-Forums! Join us to comment and to customize your site experience! Members have access to macbook i/o error different forum appearance options, and many more functions. Results 1 to 15 of 15 Thread: Disk I/O error - General Hard Disk Slow Downs and Issues.. Tweet Thread Tools Show Printable Version Subscribe to this Thread… http://apple.stackexchange.com/questions/127172/apple-infinite-load-i-o-error-and-even-a-new-hd 06-11-2005,05:14 PM #1 sunk976 Guest Disk I/O error - General Hard Disk Slow Downs and Issues.. Hello! Im posting here out of desperation for some kind of help with my Powerbook. It is a problem that has only started to occur in the last few days. The hard disk will begin to seek more aggressively causing itunes to skip and applications to halt. The colour wheel appears whilst the disk continues to seek http://www.mac-forums.com/showthread.php?t=20062 and then all of a sudden it will go back to working correctly. The more applications running the more frequent the slow downs. I have been watching activity monitor whilst it occurs and none of the programs are using large amounts of processor time, infact the activity monitor itself is always on top with about 10%. Activity monitor does report large amounts of disk activity. I checked console and the system logs are reporting the following: Jun 11 20:23:13 isunk kernel[0]: disk0s9: I/O error. Jun 11 20:45:57 isunk kernel[0]: disk0s9: I/O error. Jun 11 20:46:38 isunk kernel[0]: disk0s9: I/O error. Jun 11 20:48:00 isunk kernel[0]: disk0s9: I/O error. Jun 11 20:48:42 isunk kernel[0]: disk0s9: I/O error. Jun 11 20:49:26 isunk kernel[0]: disk0s9: I/O error. Jun 11 20:51:38 isunk kernel[0]: disk0s9: I/O error. Jun 11 20:52:21 isunk kernel[0]: disk0s9: I/O error. Jun 11 20:53:03 isunk kernel[0]: disk0s9: I/O error. Jun 11 20:53:45 isunk kernel[0]: disk0s9: I/O error. Jun 11 20:54:27 isunk kernel[0]: disk0s9: I/O error. Jun 11 20:55:09 isunk kernel[0]: disk0s9: I/O error. Jun 11 20:55:51 isunk kernel[0]: disk0s9: I/O error. Jun 11 21:36:22 isunk kernel[0]: disk0s9: I/O error. Jun 11 21:54:34 isunk kernel[0]: disk0s9: I/O error. Naturally I got a bit panicky at this and decided to reboot off the install DVD and run d
Colin My Macbook (late 2008 Unibody) turned two years old a few days before Christmas. The day after it's birthday (the only reason I know this is because I was checking where it fell in terms of warranty, but AppleCare is only one year, not http://balloflightning.com/2010/12/io-error-os-x-hard-drive-failing/ two from purchase date so this was pretty irrelevant anyways) I started to suffer from a myriad http://forums.macrumors.com/threads/disk0s2-i-o-error-even-after-new-disk-fitted-ideas.1403764/ of issues during use. Beachballing. Bouncing programs in the dock. Random freezes in Firefox when browsing. Connection dropouts. The works. I initially thought this was the work of an outdated program failing to play nice with the newest version of Snow Leopard (10.6.5) which I had installed days before. I began turning off plugins in Firefox and ditching programs from the startup menu to attempt to cure whatever o error sickness had taken over my laptop. Every reboot cycle gave me the same problem- the computer would run for about 30 seconds, but then any use and it started beachballing. Finally, it just didn't reboot. The computer hung at the grey screen with the Apple logo and the spinning ball. No peripherals (external hard drive, USB mouse, etc.) were attached so that was immediately ruled out. To attempt to diagnose the problem, I attempted to boot into safe mode. Not happening. Tried resetting the kernel 0 disk1 PRAM and NVRAM. Nada. Finally, the next series of steps allowed me to salvage my hard drive and let my Macbook live to see another day (minus a $700 data recovery charge). Boot into single-user mode (sometimes called verbose mode) (hold down Control-V as soon as the Mac chime sounds after pressing the power button). You should now be in an environment that looks like this: At the command line type: /sbin/fsck -fy and press Return. You will receive messages about the disks use and fragmentation as fsck will now go through five phases of disk utility. If you get: disk0s3: I/O Error then you have a problem with bad sectors on the hard drive. Eventually, fsck will probably tell you: ***** FILE SYSTEM WAS MODIFIED ***** Repeat the fsck process above. Keep repeating the above process until ***** FILE SYSTEM WAS MODIFIED ***** does not appear. Even after this message disappears, repeat one more time. If this message doesn't disappear, and you continue to get disk0s3: I/O Error or similar errors, it might be time to think about punting the hard drive (or visiting a data recovery specialist if you don't have a backup). Type reboot at the prompt. You should be able to boot (hopefully). If you can, find an empty external hard drive. If it's big enough (more than 2x the size of your internal drive, which most on the market nowadays should be), I highly recommend doing three things (you can partition it into 2 OS X Jour
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