When the process is completed, then quit DU and return to the main menu.Īpple may provide or recommend responses as a possible solution based on the information provided every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums.Īpple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. If no errors are reported then click on the Repair Permissions button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If it does not say Verified then the hard drive is failing or failed.
In the DU status area you will see an entry for the S.M.A.R.T.
Select the Recovery HD and click on the downward pointing arrow button.Īfter DU loads select your hard drive entry (mfgr.s ID and drive size) from the the left side list. My problems could be more than my original question, but I dont know enough yet on where else to start.Īlternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. I ocasionally get error messages where neither will work and I end up having to dismount the HD and sometimes restart the MBA in order to make either work. Check dell latitude e4300 manual to get all well explained step by step.
Verify disk could not unmount disk install#
I store 2nd libraries for iTunes and iPhoto on the My Passport. 8 Install Disk > Select the Correct USB drive, and then select the InstallESD. Is this OK, do I need to do something more I used the HD as extra storage as the SSD on the MBA isnt enough for my needs.
Verify disk could not unmount disk for mac#
When I try running the Repair Disk, I get a message saying: Verify and Repair volume My Passport for Mac Volume repair complete. You should be able to continue the Check File System via the GUI. Afterwards use the list command to check if all the effect volumes are off the list. Note: To remove the first title line of the fsck tool fsck from util-linux 2.31.1 use the -T option. This time, fsck checks the disk and reports it as clean, or with errors. Then, we unmount sdb and run the same command again.
My Passport Couldn'T Unmount Disk Mac As AnĪfter running the Verify disk, it says that the volume needs to be repaired. To force the unmount you have to use the lazy unmount option ‘-l’. While sdb is mounted, the tool exits without running a check.