Hard drive not showing in Finder

Hello,
I have a Mac Pro that has 4 hard drives. Three of the hard drives is raided for storage that we use for file sharing that we call Storage. The last hard drive is used just for the OS and applications. On the desktop, i use to see both the Macintosh HD and the raided Storage volume. Now all of a sudden I only see the Macintosh HD. If i do a GO and try /Volumes i still don't see it. But if navigate to /Volumes in Terminal, then it's there. The Storage volume is still working an i can connect to it from another computer, but i need to be able to access it. Any ideas how i can get it back on the desktop or create a shortcut?
Thanks

How current is the backup of that array volume?
When did you last do a Disk Repair - unmount it so boot from another system drive.
You don't say if this is on a RAID controller or the type of array used (RAID0, 1, 5, other).
If it was me I would at least consider switching from Apple RAID or software RAID to the SoftRAID 4 product.
Features and manual and demo: http://www.softraid.com

Similar Messages

External hard drive not showing in finder or disk utility

1TB WD external hard drive is not showing in finder sidebar, destop, or disk utility. I have checked and all the preferences are ticked. The disk itself is showing a light and making a whirring sound during start up after being plugged into the power.

Three different external drives, on 2 different MacBook Pros (different ages). One drive with internal power, 2 through USB. Also have a new Solid State External Drive and it does work. The were all working before upgrade to Yosemite.
Have tried multiple USB Cords

External Hard drive not showing on finder or desktop

My hard drive is only a week old and was working fine until i plugged it in today. The hard drive light still lights up when plugged in and it works when i plug it into a tv and my roommates pc.
However on my macbook the hard drive won't show up in finder or the desktop... it shows in disk utility but options to verify disk etc are 'greyed out' so i can't click on them. THere isn't anything wrong with the hard drive because as stated above it worked on other devices.
Other usb and external hard drives are being recognosed fine and show up in finder.
Can anyone please help?

Same problem here. Sometimes drives disappear completely from the Finder sidebar. Sometimes they just gray out. Quick 'n' easy fix: In Terminal, type:
chflags nohidden /Volumes/MY_PARTITION
(where MY_PARTITION is the name of the drive you can't find).
For the UNIX impaired, if there's a space in your drive name, you can use "\ " to represent the space (no quotes, just the backslash and the space). So for example, Macintosh HD would be typed:
Macintosh\ HD

External Hard Drive not showing in finder

Hi,
I have done an unsafe eject two weeks ago of my external hd. When I try to connect the hd again it doesn't show in finder. I've tried the disk utility but that doesn't work. Are there any other ways to get the hd working again?

I had this problem a few days ago…
I solved using the following steps:
1) Disconnect the external HD from everything, including power.
2) Shut down the Mac.
3) Reboot the Mac from the Installer disc.
4) Run Disc Utility, first "Repair Disc" then "Repair Permissions" on the internal HD (which actually threw up a total of 4 errors).
5) Restart the Mac from the internal HD.
6) Reconnect the external HD.
At this point, mine connected perfectly and enabled me to run Time Machine.
However, the next step would have been:
7) Run Disc Utility from the internal HD, use it to mount the external, and then do Repair Disc.
If that fails, then as Kappy says, a reformat of the external is the only remaining option.
Good luck
Archie

External Hard-Drive not showing in Finder despite no errors in Disk Utility.

I have tried to follow certain steps as described in this community but I am at a loss on next steps here. I have a wester digital that I have used for Time MAchne which all of a sudden does not appear on Finder. I have run Disk Utility and I can see it there and run the verify and repart and it reports no problems...

Here is the results of Terminal Query:
/dev/disk0
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *121.3 GB   disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                  Apple_HFS Macintosh HD            120.5 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3
/dev/disk1
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk1
   1:                        EFI EFI                     209.7 MB   disk1s1
   2:                  Apple_HFS My Passport             999.8 GB   disk1s2

My external hard drive not showing up

Hello,
My external hard drive is not showing up on my desktop. I went to finder & preferences>general and made sure I checked "show these items" and checked hard drives. I even unchecked it because I have 2 other external hard drives. When I checked the hard drive box the other 2 hard drives appeared but the third hard drive did not. The hard drive not showing up on my desk top does show up when I double click my system hard drive & can be opened from there, but I want to see it on my desk top. Any help would be appreciated.
Thanks

This procedure is a diagnostic test. It makes no changes to your data.
Please triple-click anywhere in the line below on this page to select it:
ls -@Oaen /V* | pbcopy
Copy the selected text to the Clipboard by pressing the key combination command-C.
Launch the built-in Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
Paste into the Terminal window by pressing the key combination command-V. I've tested these instructions only with the Safari web browser. If you use another browser, you may have to press the return key after pasting.
Wait for a new line ending in a dollar sign ($) to appear below what you entered.
The output of the command will be automatically copied to the Clipboard. If the command produced no output, the Clipboard will be empty. Paste into a reply to this message.
The Terminal window doesn't show the output. Please don't copy anything from there.
If any personal information appears in the output, anonymize before posting, but don’t remove the context.

USB External drive not showing in Finder, or on Desktop

I have two USB external drives from the same manufacturer. One is for regular storage, the second is for Time Machine and movies.
The first one shows everywhere, on the desktop, in finder and in Disk Utility.
The second drive shows in Disk Utility only. However, it is functioning fine with Time Machine. So it is mounted. I have tried several repairs, and it reports no fault found. So it is certainly functioning correctly, but a setting or error in the operating system is not allowing it to be viewed in finder, or on the desktop.
Any suggestions.

Correction: Title should be Firewire External drive not showing in Finder, or on Desktop.

Why is my External Hard Drive not showing in Aperture 3.6 Import?

Why is my External Hard Drive not showing in Aperture 3.6 Import?
Only my computer hard drive is and I want to import from an external drive. I have always been able to until I updated to Aperture 3.6 and Yosemite.

Only my computer hard drive is and I want to import from an external drive. I have always been able to until I updated to Aperture 3.6 and Yosemite.
I had the same problem. On the folders on the drive with the Aperture library did show in the Import panel. After I clicked the computer icon in the upper left corner of the Import panel, suddenly all drives appeared.
You can also try to drag the folder you want to import into the Import panel, to point the file chooser to the drive.

External Hard Drive/Not Showing Up on Desktop

I have a G4, running OS X 10.2.8 and recently my kids deleted some important data. So--we bought an external hard drive (WD MyBook 160 GB Essential Edition, which says on the box that it runs 10.2.8 and higher).
We took the external hard drive and the computer to a reputable repair place, the guy there took the hard drive out and using a G6 system, restored what he could to the external hard drive.
We bring it home, plug it in, and the computer is not reading the new external hard drive. I did check in disk utility, and it shows up as a greyed out item on the disk utility.
The external hard drive does show up when hooked up to my husband's office PC.
Any ideas as to why this is happening and how to correct it?
Thanks, Ruth

OK, I figured it out (in case anyone else needs to know) with this information from the Western Digital site:
Macintosh Operating System 10.3.x or earlier will only recognize FAT32 partitions that are smaller than 128-gigabytes. Multiple FAT32 partitions smaller than 128-gigabytes will need to be created in order for Macintosh Operating System 10.3.x or earlier to recognize the partitions. You will need to use a Windows based computer to create FAT32 partitions, as Macintosh does not have the ability to create them.
Macintosh Operating System 10.4.x or later can recognize FAT32 partitions over 128-gigabytes.

External Hard Drives not showing

I have 2 external hard drives connected using FW 800, a Western Digital 500TB & a Seagate 500TB. The Western Digital has a habit of freezing and the last time this happened I powered down the iMac. When I re started the iMac neither external hard drive is showing on the desk top what's happening and how do I cure this?

HI MIke,
To start with if your forum profile is correct you need to update your system softare to 10.5.8. Go here and install the v10.5.8 Combo Update
Also, in the Finder from the Menu Bar click Finder/Preferences and select the General tab.
Select the 2nd button and relaunch the Finder.
Carolyn

USB Hard Drive not showing up in AirPort Utility

I have been using this AirPort Extreme for over two years now and it's been working fine. I finally decided to buy a self-powered USB hard drive so I can share it over the network. However, after I unpacked the hard drive, connected it to my Mac and reformatted it to HFS+ Journaled and GUID. I plugged the hard drive into my AirPort Extreme's USB port and waited. I looked in my AirPort Utility and saw nothing in the disk list.
I spent hours searching online and discovered that I am not alone in this problem, although solutions are rare. I did try one solution where I hooked up the USB hard drive to a powered USB hub and the hub into AirPort Extreme. It actually worked once and after I rebooted everything, even though the hard drive still showed up in the disk list, no computers can connect to it. Although if I connect the hard drive directly to a Mac, it would still work perfectly.
Having a USB hub is not a long term solution not that it's working anymore anyway. I would appreciate any suggestions you may have, thanks!

Weilishu wrote:
Thanks for the response. However, I'm not sure what you mean.
So far my experience is far from "Just connect the external hard drive to the USB port on the back of your AirPort Extreme and — voilà".
did you read the support article Daddy linked ? it clearly says
JGG

Windows Server 2012r2 Essentials - Dashboard - Server Folder and Hard Drives Not Showing..

Hi,
Following the last series of Windows updates, I'm experiencing problems with our WS2012R2 Essentials server. When opening the Dashboard, the 'home:getting started' tab shows all correct except 'server folders n/a'. On checking the Storage tab, the normal
display for 'server folders' and 'hard drives' just shows 'refreshing list of items'.
Despite symptoms above, Storage Space and Server Folders show correctly in server Windows Explorer and are available to client computers across the LAN. It just appears that for some reason the Dashboard cannot see them.
One other related symptom I've noted is that for some reason the 'wsestoragesvc' Windows Server Essentials Storage Service no longer starts automatically. Even when started manually Dashboard symptoms remain - server folders and hard drives aren't visible
on dashboard.
I've run sfc /scannow to check for problems - all clear and run chkdsk on the system volume.
Would welcome ideas on what steps to be taken to fix problem. Many thanks..

Hi,
The issue could be due to a custom service knocks on effect on the Windows Server Essentials Storage Service and causes the service no longer starts automatically.
You could refer to the thread below to troubleshoot the issue:
WHS 2011 Dashboard shows no users or drives
https://social.microsoft.com/Forums/en-US/99fe8229-091e-4130-a279-19e0b8d8a0a8/whs-2011-dashboard-shows-no-users-or-drives?forum=whs2011
If the issue still exists, try to reinstall the Windows Server Essentials.
Dashboard storage tab does not show folders or hard drives
https://social.technet.microsoft.com/Forums/en-US/d0c280cc-b0db-48d4-b649-d0db476fb4b5/dashboard-storage-tab-does-not-show-folders-or-hard-drives?foru
Best Regards,
Mandy
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

External Hard Drive NOT Showing Up on Desktop or in Finder Window

I have a PowerBook G4 and am connecting a Western Digital portable hard drive via USB (high-speed). It worked it the past, but it is no longer showing up in finder windows or on the desktop, and as such, I cannot access the files stored on it. When I open up the system profiler, it shows up as being connected in the USB Device Tree, but I don't know how to proceed... PLEASE help, I am a photographer and I have tons of images stored here, not to mention my iTunes library!!!

Have you tried 'mounting' the drive from within Disk Utility (found in 'Utilities' within the Applications folder)?
Do you have any other USB devices connected when you connect the drive? If so try ejecting all other USB devices before connecting the drive. Have you also tried using a different USB cable?
Does the drive require an external power supply? If so, have you checked the power supply?
Have you noticed if there were any unusual noises or activity from the drive in recent days? If so try 'Repair Disk' from Disk Utility. I don't want to scare you but there is always a possibility that the drive is either failing or has failed - hopefully that will not be the case.
Do you have DiskWarrior? If so try checking the drive with DW.
15" 1.25GHz/12" 1GHz PBs, 2xPPC Mac minis, 12" iBook G4, Mac OS X (10.4.7) Cube, 2xTAMs, iPod 4G & nano 2G, iPs, AEBS, AX

External hard drive not showing up in finder

Hi,
I have a LaCie Rikiki USB 3.0 1TB external hard drive for more than a year or so (probably longer than that). The hard drive has 2 partitions with one formatted as Mac OS Extended (Journaled) <named MAC> and the other MS-DOS (FAT) for windows <named as FOR WIN>.
The MAC volume has been working fine yesterday then suddenly it just started to transfer files very slowly and had problems unmounting when I am done transferring files saying it is in used by an application when it is not. So I had to force eject the the MAC volume while the FOR WIN volume ejected fine. However, here comes the problem.
Once I reconnected the external hard drive, it does show up in disk utility but not in finder. Also, the FOR WIN volume showed up as disk1s2 in disk utility. I tried using disk utility's verify and repair disk and couldn't fix the FOR WIN volume so I gave up on that since I don't have any important files in that volume. On the other hand, I could run verify and repair to get the MAC volume mounted. Through that I could get some files copied but soon finder hangs on me and wouldn't open even after relaunch which led me to disconnect the drive by just unplugging the USB. Now when I connect the drive, it again shows up in disk utility but not mounted and when I try to use the verify and repair all I get is:
Verifying Volume "MAC"
checking file system
Error: This disk needs to be repaired. Click Repair Disk.
Verify and Repair volume "MAC"
Checking file system
Volume repair complete
Updating boot support partitions for the volume as required
and it's stuck at "updating boot support........" I've let it ran for like 6 hours and it's still at that stage. Had enough, closed disk utility and reconnected the harddrive and it's still the same showing up in disk utility but not mounting.
Could anyone please help? Thank you!

tonydenson wrote:
That's great thanks. cmd-shift-c brings it back.
then it should also show up on the desktop. go to finder preferences->general and check the boxes to show external and CD drives.
Incidentally, I now have the opposite problem, I can't eject it. I get the message that the disk is in use, try quitting applications. I quite often get this with mounted drives or flash drives. Is there any way of finding out which particular application has a given device open ?
sometimes spotlight keeps drives busy.
you can see what's doing it by running the following terminal command
sudo lsof /volumes/lacie

External hard drive not showing but flash drive is.

Please note this is windows 8.1 pro.
Nothing is recognised for 2 usb hard drives I have (working fine on another windows 8.1 laptop) in both usb slots. They show nothing in disk management or List Disk in command prompt. I have updated all extra drivers and software via HP support assistant, including updates for windows itself.
USB memory stick is recognised in both slots so they are working.
I have tried uninstalling the usb root hub, restarting, but nothing changes.
Any other thoughts?

Hello @tim_m99
Thank you for posting on the HP Forums.
To get your issue more exposure I would suggest posting it in the commercial forums since the Elitebook Revolve 810 G2 is a commercial product. You can do this here: Notebook - HP ProBook, EliteBook, Compaq, Slate/Tablet PC, Armada, LTE
The support page for your product may be helpful in the meantime: HP EliteBook Revolve 810 G2 Tablet
I hope this helps!
Malygris1
I work on behalf of HP
Please click Accept as Solution if you feel my post solved your issue, it will help others find the solution.
Click Kudos Thumbs Up on the right to say “Thanks” for helping!

Hard drive not showing in Finder

Similar Messages

Maybe you are looking for