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My External Hard Drive Won't Mount Mac

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i got this message when i mount it : "Volume on disk1 timed out waiting to mount" please help ! Its odd that such a cable would "fail" - maybe its the circuit board connector? You have to be patient and stay at it. Run Repair Disk from the Command Line to Resolve the Identified Drive Problem Once you have determined the drive needs repair, you can do so by using the diskutil command again: http://scriptkeeper.net/hard-drive/can-39-t-mount-external-hard-drive-mac.html

Flag Permalink Reply This was helpful (0) Collapse - I'd worry about a 1GB drive. It gets power but don't mount. Should I allow my child to make an alternate meal if they do not like anything served at mealtime? When I swapped it out for the other HDD and then swapped it back, DU will no longer mount it. https://discussions.apple.com/thread/4870938?start=0&tstart=0

My External Hard Drive Won't Mount Mac

In my case, I noticed that fsck was going through an error/repair/recheck loop continuously, and not fixing the problem. Is there a 3rd party app that will do this (it's been ages since I last used something like Disk Warrior!)? by R. Help!

Also please exercise your best judgment when posting in the forums--revealing personal information such as your e-mail address, telephone number, and address is not recommended. This guide is intended for advanced users who are comfortable with the Terminal and command line. Is there a CLI in Terminal that will mount it? Internal Hard Drive Won't Mount Mac it does appear in the side bar of disk utility but it says it is still unmounted and will not let me mount it.

Reproduction without explicit permission is prohibited. If I plug it into another computer, it works perfectly. Give it a whirl and maybe it will fix your issue. https://www.reddit.com/r/osx/comments/3k6a32/macintosh_hd_wont_mount_and_cant_be_repaired/ It is cheaper for me to get a new harddisk than pay for the software.

I boot it up and safe mode wasn't working, so I used Disk Recovery. Can't Get External Hard Drive To Mount Mac This site is not affiliated with or endorsed by Apple Inc. After Googling that, I noticed other people were uninstalling it. Basically my 2011 iMac just randomly stopped working this morning.

How To Mount Macintosh Hd In Disk Utility

Like the original poster I cannot see the drive in Disk Utility but it does show up in System Information. Reply volkansal says: July 12, 2014 at 5:03 am diskutil unmount /dev/disk1s2;diskutil mount /dev/disk1s2;echo "Remounted Volume" Unmount failed for /dev/disk1s2 Unable to find disk for /dev/disk1s2 :( can you help me? My External Hard Drive Won't Mount Mac Got it back out today - problem persists. • Yes; disconnected, rebooted computer. Force Mount Hard Drive Mac more stack exchange 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

It’s about halfway. his comment is here All rights reserved. When I ran "verify disk" and "repair" it said it couldn't be repaired and needed to be repaired. It could access the drive and instead of rebuilding the drive's directory I made it copy my files to a new external. Can't Mount External Hard Drive Mac

Facebook Twitter Google+ YouTube LinkedIn Tumblr Pinterest Newsletters RSS Close Search Type your search terms above and press return to see the search results. Otherwise, Mac OS X itself took a hit. –Phoenix Apr 29 '15 at 5:35 | show 2 more comments 3 Answers 3 active oldest votes up vote 2 down vote accepted Sounds to me like the drive is physically toast for some reason...I'd buy a new drive instead of buying software...unless you are attempting to recover files. http://scriptkeeper.net/hard-drive/can-39-t-get-external-hard-drive-to-mount-mac.html Not the answer you're looking for?

Reply Moi says: December 24, 2015 at 11:56 am Thanks a bunch Xira!! External Hard Drive Won't Mount Windows 10 I can’t find information to suggest diskarbitrationd is a successor to or incorporates the repair elements of fsck, but it’s possible that had I just left the Drobo connected to the What is the total sum of the cardinalities of all subsets of a set?

Reply Wendy says: October 21, 2014 at 8:51 am Same thing.

share|improve this answer answered Apr 29 '15 at 15:36 Allan 9,81962144 add a comment| up vote 2 down vote I just started having this exact same problem with my FreeAgent Go Worst case scenario is to get a new HDD, but I'd still like to recover the use of this disk somehow. when i type diskutil list, i see 2 hard drives and my ssd. Unknown Special File Or File System. And we ALWAYS stress the need for a backup.

It still has about 220 GB of available space. WTF? To kill the fsck process, first find it by doing: ps waux | grep fsck Note the second column (a number) will be the process ID (e.g. 88888). navigate here finder hard-drive disk-utility external-disk share|improve this question edited Jul 15 '14 at 4:02 asked Jul 15 '14 at 3:12 AMC 101112 Open Console.app in Applications>Utilities.

Worked the first time connected , now random. Why does low frequency RFID have a short read range?