Hard drives mount, icons appear, can't access contents
Hi.
I recently bought a 17' macbook pro 2.6. I previously had a g4 with four hard drives in it, so I took a couple of them out and put them in external cases. I also have a few external hard drives that were always externals (never in the g4).
The problem I have is that I cannot access one of the formerly internal hard drives. It appears in disk utility and I verified it and there was a minor repair needed (I forget what), so I used the repair function and nothing has changed. The drive icon appears on the desktop, but not under "devices" in the finder window. When I double click on the drive on the desktop, any open finder windows disappear for a few seconds, then reappear, but the drive does not open.
The same thing happens about half of the time with another external drive that was always an external drive. The strange thing is that, even if I can't open the drive, iTunes can access the music files and library on that drive.
And as if that weren't strange enough, about half of the times that I select "documents" from the "places" menu in the finder window, the same thing happens (finder windows disappear for a few seconds and the documents folder doesn't open), yet I can access my documents folder through my home folder.
The other drive I pulled from my g4 is currently my time machine drive and has no similar problems. Two other external drives also have no problems.
Does this ring any bells?
Thanks,
- Bruce
I just tried the most offending drive on my wife's computer (macbook 2.16) and the drive mounts fine and I can open it with no trouble.
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I have a MacBook Pro, 10.10.2 Yosemite. My external hard drive no longer appears on my screen or in Time Machine. I have gone into Disc Utility to repair disc, and get the message: Error: Partition map check failed because no slices were found. I was trying to follow Melophage's instructions by going into "Terminal" and entering "diskutil list; diskutil cs list; mount" and "diskutil info disk2." Then I entered the command "sudo got show disk1." I am sure I have made the problem worse. Can you give me some help? Thank you. blelambert
Last login: Wed Mar 11 19:23:03 on ttys000
~ belambert$ diskutil list
/dev/disk0
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *251.0 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage 250.1 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
/dev/disk1
#: TYPE NAME SIZE IDENTIFIER
0: Apple_HFS Macintosh HD *249.8 GB disk1
Logical Volume on disk0s2
7A998EAE-68FB-4BAC-BF40-7A31D2806B2C
Unlocked Encrypted
/dev/disk2
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *2.0 TB disk2
1: Microsoft Reserved 134.2 MB disk2s1
~ belambert$ diskutil cs list
CoreStorage logical volume groups (1 found)
|
+-- Logical Volume Group 883A56F4-5559-4872-A8DA-960F99655B63
=========================================================
Name: Macintosh HD
Status: Online
Size: 250140434432 B (250.1 GB)
Free Space: 8921088 B (8.9 MB)
|
+-< Physical Volume 7EDAFA20-FF9A-45FB-BA44-6526BB46C381
| ----------------------------------------------------
| Index: 0
| Disk: disk0s2
| Status: Online
| Size: 250140434432 B (250.1 GB)
|
+-> Logical Volume Family B47B0B40-CBF2-4D02-BFEF-182061AC6F8E
Encryption Status: Unlocked
Encryption Type: AES-XTS
Conversion Status: Complete
Conversion Direction: -none-
Has Encrypted Extents: Yes
Fully Secure: Yes
Passphrase Required: Yes
|
+-> Logical Volume 7A998EAE-68FB-4BAC-BF40-7A31D2806B2C
Disk: disk1
Status: Online
Size (Total): 249779191808 B (249.8 GB)
Conversion Progress: -none-
Revertible: Yes (unlock and decryption required)
LV Name: Macintosh HD
Volume Name: Macintosh HD
Content Hint: Apple_HFS
~ belambert$ mount
/dev/disk1 on / (hfs, local, journaled)
devfs on /dev (devfs, local, nobrowse)
map -hosts on /net (autofs, nosuid, automounted, nobrowse)
map auto_home on /home (autofs, automounted, nobrowse)
localhost:/vB3z604U-dvSpES6320fHq on /Volumes/MobileBackups (mtmfs, nosuid, read-only, nobrowse)
~ belambert$ diskutil info disk2
Device Identifier: disk2
Device Node: /dev/disk2
Part of Whole: disk2
Device / Media Name: WD My Book 111A Media
File System: None
Content (IOContent): GUID_partition_scheme
OS Can Be Installed: No
Media Type: Generic
Protocol: USB
SMART Status: Not Supported
Total Size: 2.0 TB (2000365289472 Bytes) (exactly 3906963456 512-Byte-Units)
Volume Free Space: Not applicable (no file system)
Device Block Size: 512 Bytes
Read-Only Media: No
Read-Only Volume: Not applicable (no file system)
Ejectable: Yes
File System: None
Content (IOContent): GUID_partition_scheme
OS Can Be Installed: No
Media Type: Generic
Protocol: USB
SMART Status: Not Supported
Total Size: 2.0 TB (2000365289472 Bytes) (exactly 3906963456 512-Byte-Units)
Volume Free Space: Not applicable (no file system)
Device Block Size: 512 Bytes
Read-Only Media: No
Read-Only Volume: Not applicable (no file system)
Ejectable: Yes
belambert ttys000 Wed Mar 11 17:34 - 17:39 (00:05)
belambert ttys000 Wed Mar 11 17:33 - 17:34 (00:00)
wtmp begins Sun Mar 8 14:40
~ belambert$ ~ belambert$ diskutil list
-bash: :~: command not found
~ belambert$ /dev/disk0
-bash: /dev/disk0: Permission denied
:~ belambert$ #: TYPE NAME SIZE IDENTIFIER
~ belambert$ 0: GUID_partition_scheme *251.0 GB disk0
-bash: 0:: command not found
:~ belambert$ 1: EFI EFI 209.7 MB disk0s1
-bash: 1:: command not found
~ belambert$ 2: Apple_CoreStorage 250.1 GB disk0s2
-bash: 2:: command not found
~ belambert$ 3: Apple_Boot Recovery HD 650.0 MB disk0s3
-bash: /dev/disk1: Permission denied
~ belambert$ #: TYPE NAME SIZE IDENTIFIER
~ belambert$ 0: Apple_HFS Macintosh HD *249.8 GB disk1
-bash: 0:: command not found
~ belambert$ Logical Volume on disk0s2
-bash: Logical: command not found
~ belambert$ 7A998EAE-68FB-4BAC-BF40-7A31D2806B2C
-bash: 7A998EAE-68FB-4BAC-BF40-7A31D2806B2C: command not found
~ belambert$ Unlocked Encrypted
-bash: Unlocked: command not found
:~ belambert$ /dev/disk2
-bash: /dev/disk2: Permission denied
~ belambert$ #: TYPE NAME SIZE IDENTIFIER
:~ belambert$ 0: GUID_partition_scheme *2.0 TB disk2
-bash: 0:: command not found
~ belambert$ 1: Microsoft Reserved 134.2 MB disk2s1
-bash: 1:: command not found
~ belambert$ ~ belambert$ diskutil cs list
-bash: ~: command not found
~ belambert$ CoreStorage logical volume groups (1 found)
-bash: syntax error near unexpected token `('
~ belambert$ |
-bash: syntax error near unexpected token `|'
~ belambert$ +-- Logical Volume Group 883A56F4-5559-4872-A8DA-960F99655B63
-bash: +--: command not found
~ belambert$ =========================================================
-bash: =========================================================: command not found
~ belambert$ Name: Macintosh HD
-bash: Name:: command not found
~ belambert$
-bash: 3:: command not found
~ belambert$ /dev/disk1
Whole: Yes
Internal: No
OS 9 Drivers: No
Low Level Format: Not supported
:~ belambert$ Last login: Wed Mar 11 19:23:03 on ttys000
~ belambert$ diskutil list
Whole: Yes
Internal: No
OS 9 Drivers: No
Low Level Format: Not supported
~ belambert$ Last login: Wed Mar 11 19:23:03 on ttys000
~ belambert$ diskutil list
Volume Name: Not applicable (no file system)
Mounted: Not applicable (no file system)racergirl,
have you tried resetting your MacBook Pro’s System Management Controller, to see if that makes a difference with the heat? -
External hard drive won't appear on my desktop
I'm trying to run a backup, but my hard drive won't appear on my desktop. I see it in Disk Utility, so I know it's there...
...any suggestions?
Thanks,
kevinKevin - There might be a few reasons as to why your external drive won't appear have you tried any of these suggestions:-
STEP ONE - Confirm that the drive is being seen by the system
Click the Apple icon and select About This Mac.
Click More Info.
Select the Drives and Volumes tab.
If the Iomega Hard Disk drive is not listed under the USB/FireWire arrow, proceed to STEP THREE.
If the Hard Disk drive is listed, continue with the next step.
STEP TWO - Format the Hard Disk drive to Mac HFS format
The Iomega Hard Disk drive is factory formatted to FAT32 for maximum compatibility. If you have not reformatted the disk or the disk is formatted to FAT32:
The disk may mount very slowly in OS X if the disk is FAT32 formatted.
Mac OS X will not mount any DOS (FAT32) partition larger than 128GB. For more information, please check the Apple® Web site at http://docs.info.apple.com/article.html?artnum=107483
Warning: Erasing your Hard Disk drive will erase all of the information stored on the disk. If possible, back up your data before erasing the hard drive. Mac formatted disks are not cross compatible with other operating systems, such as Windows®, without the purchase of additional third-party software.
Double-click the Mac hard drive icon.
Double-click the Applications folder.
Double-click the Utilities folder.
Double-click the Disk Utilities icon.
Highlight the drive in the left window.
Click the Erase tab.
Select Mac OS Extended.
Click the Erase button and then click Erase from the confirmation window.
If the Hard Disk drive now mounts, you are ready to use the drive.
If the Hard Disk drive does not mount, continue with the next step.
STEP THREE - Are the Mac OS X drivers detecting the drive properly?
The Iomega Hard Drive may not mount if you are using Mac OS X versions under 10.1.3. If you are not using Mac OS X 10.1.3 or higher, please visit the Apple® Web site at http://www.apple.com/macosx/ for information on getting the latest version. -
Hard drive does not appear on the Desktop
Hard drive does not appear on desktop. Can only be found in the applications folder.
Go to Finder -> Preferences, click the General icon, make sure the appropriate box is checked.
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Finder & Dock do not work - Mac Hard Drive does not appear on Desktop
Until yesterday, my powerbook was working properly.
This morning, I wanted to use it and I had the following problems after login.
1/ My Mac Hard drive does not appear on my dekstop
2/ My dock appears but no icon works when I click on them. So, I can't open finder. I have no response.
3/ Furthermore, my top bar (with clock, login name, Airport icon...) appears but it is frozed.
I try several solutions as :
- rebooting in safe mode,
- rebooting, with in the same time, hold different keys (option, apple, p & R)...
As of today, no solution works.
Thanks for your help.A.CHAMP wrote:
Nota: if i used my daugther login (she is not admin), I have the same issues.
Ok, that's good enough. You may be able to repair this with the 10.5.8 Combo Update This is a fuller install, as opposed to an incremental "delta" update so it should overwrite any files that are damaged or missing. It does not matter if you have applied it before.
Remember to Verify Disk before update and repair permissions after update from /Applications/Utilities/Disk Utility.
EDIT:
I have around 5 Go space left on my Mac
Also, your getting very low on disk space. Try to copy some of the data off to other media. *Do it before you try applying the combo, you'll need the space.*
-mj
Message was edited by: macjack
Message was edited by: macjack -
Hard drive mounting kit for DV7T series laptop
I recently bought a HP DV7T series laptop from HP. It has a 2nd hard drive bay so I can increase my storage by adding a 2nd hard drive. The trouble I am having is actually getting the part needed to mount the drive. I need the 2 mounting rails and the e-sata cable which is in the kit part number 517639-001. This kit includes the mounting rails, e-SATA interface cable, and mounting screws. The trouble is HP parts says that the product is not available, but tech support says they can get it for me for $400!?! That's a 3rd of the price of the laptop and it is only for 2 rails, some screws, and a cable. Does anyone know where I can get this part? Or contact information for someone at HP that could help with this. Parts and tech support did not think the $400 price tag for that was overkill. I tried asking for a manager, but all the rep would do was put me on hold and "relay" answers. Final word was I need to contact a 3rd party. This is a new laptop, less than a week old; I find it hard to believe that HP does not have the part.
You could try Amazon, eBay, CraigsList, etc. The usual warnings apply: Check the reseller ratings, don't deal with anyone that does not offer a return policy (don't shop with anyone whose post says "All sales are final"), and pay only with a credit card so that you can reverse charges in worst case scenario.
If this post has been helpful to you, please return the favor by clicking on the yellow KUDOS! icon in this box. Thank you!
I'm not an HP employee, just someone trying to help others.... -
Safe mode did nothing.
Safe mode with verbose seemed to make it worse.
Before continuously trying new things, I could use the install disk to check the disk utility and clear
the hard drive from there but now the screen won't even load to that.
I really need the data on the hard drive especially if it can't be salvaged.
How can i transfer files?
Am I better off physically taking my HD out or will it damage itself without
leaving the system.
I tried command r
resetting the pram
safe mode
jumping out a window
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I am stuck on the blue screen of death and it flickers.No. In order to use FireWire Target Disk Mode you need to use a FireWire equipped Mac. Other than that the only other way I can think of to even attempt to access you files would be to remove your hard drive and install it in a case and connect it to another computer.
Have you run the Apple Hardware Test? http://support.apple.com/kb/HT1509
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