“/ru “System”” – user name that will be used to execute the command. This runs fsck with the -f flag, which forces it to check journaled file systems like HFS+, as well as the -y flag, which automatically says yes to any prompts that fsck may encounter. Here I'll show you how you can erase and format a disk using the command line. To repair the boot disk, type the following command, then press Enter. To do that, the only thing you need is a bit of precise syntax to make sure that you are erasing the proper disk. But some Mac users might need to erase them from the command line on Mac OS.
“/unmount:R:” – disk letter to disconnect Most users use Disk Utility to erase a disk or hard drive. “/tn Turn_Off_Rohos_Disk_On_Idle” task name Schtasks.exe /create /tn Turn_Off_Rohos_Disk_On_Idle /tr “\”c:\program files\rohos\agent.exe\” /unmount:R:” /sc ONIDLE /i 15 /ru “System”
On the screen shot you can see how to make disk shortcut for any Rohos disk using “Tools” menu:Īfter you created disk shortcut, you may find it on the desktop and edit properties to specify the drive letter it will be connected with:Ī user also can automate Rohos Disk security, in other words automatically disconnect it after 30 minutes of user’s inactivity.
When you double click this shortcut you will be prompted to enter a password to connect this Rohos disk. Rohos Disk Encryption allows creating a disk shortcuts on the desktop or any other place. Rohos will disconnect all of the Rohos drives. Second option would unmount the disk, which is located on the USB drive. password – allows specifying a password for Rohos disk Only when the disk is mounted from a USB drive. log – allows creating a log file (agent.log) when performing the operation. letter:Z: – the drive letter it will be connected (optional) Request a password to connect Rohos disk rdisk.rdi. agent.exe "c:\My Documents\rdisk.rdi" /letter:Z: /log Given the time I've spent trying to fix this it is ultimately faster to just flatten and re-install.Rohos Disk Encryption has a few command line options, so that the encrypted disk can be connected and disconnected by using shortcuts or a BAT file. Then, you could restart the Finder for good measure. After that, you may need to enter disktool -r in the command line to refresh the disk arbitration table.
I had intended on further testing/troubleshooting how to get this to work without blowing away my install but my TimeMachine backup (took 12+ hours to restore) somehow prompted me for the wrong Apple ID (I had changed mine about a year ago) and wouldn't let me progress with the restore past that. It can unmount most stubborn discs without necessitating a reboot. I tried disabling time machine, running disk recovery, re-installing Sierra through recovery mode (failed / file unavailable), re-installing High Sierra via recovery mode (installer failed), installing Sierra via a USB drive (hold down option, select USB drive with image on it), and probably something else I'm forgetting to mention. Open Diskutil and reformat the drive to APFS ****Note that you will lose any data stored on the drive**** Open Terminal and force unmount the driveģ. Boot into internet recovery mode Option-Command-RĢ. Sep 27 15:32:48 Hostname OSInstaller: Clearing automation and attempting to rebless. Sep 27 15:32:48 Hostname OSInstaller: Disk repair retry failed too many times. Sep 27 15:32:48 Hostname OSInstaller: Restoring the original state found as mounted. Sep 27 15:32:48 Hostname OSInstaller: Volume could not be unmounted. Sep 27 15:32:48 Hostname diskmanagementd: diskmanagement: : mount failed: err=-69888 un0mt1=0 timeout=0 dissenter=1 dissenterpid=0 dissenterstatus=49168=0xc010 Sep 27 15:32:48 Hostname OSInstaller: Repairing file system.
Sep 27 15:32:48 Hostname OSInstaller: Storage system check exit code is 0. Sep 27 15:32:48 Hostname diskmanagementd: diskmanagement: rawLaunch_block_invoke: waitpid(2) pid=586 ret/errno=586/35 status=0x00000000 exit=0
I had no issues upgrading on my older iMac, 15-inch Macbook pro with touchbar, or VMs.
I've also re-downloaded the installer several times. Step 2: In cmd, type diskpart and hit the Enter button. Step 1: Click Win+X, and click Command Prompt (Admin) mode. This method can be used in Windows 10/8/7 to mount or unmount VHD/VHDX file. I've tried disk utility repairs both in Sierra, while in the High Sierra installer, and by booting into recovery mode. Step 3: To unmount VHD/VHDX file, right-click on the newly added volume and click Detach VHD. On Linux, mounting drives is done via mountpoints on the virtual filesystem, allowing system users to navigate the filesystem as well as create and delete files on them. I have the exact same issue with a late 2016 27-inch iMac with 1TB SSD. After creating disk partitions and formatting them properly, you may want to mount or unmount your drives.