If you plan to rebuild the directory of your startup disk, you need to start up from another disk capable of starting up in Mac OS X 10.5.8 Leopard through macOS 10.15 Catalina, such as the DiskWarrior Recovery flash drive or your Mac's OS X Recovery (the Recovery HD). OS X Recovery is available in OS X 10.7 Lion and later. Part 1: The Basic Introduction of DiskWarrior. DiskWarrior is a utility software which is specifically designed to resolve any kind of directory damage which is causing instability in the performance of your Mac system. Of course Mac has the Disk Utility software built in for these situations. But this software just resolves the minor issues in.
- Diskwarrior 5 1 – Popular And Powerful Disk Utility Suvs
- Diskwarrior 5 1 – Popular And Powerful Disk Utility Suv Models
I got an external hard-drive that doesn't show up on finder. On both Disk Utility and DiskWarrior it keeps mounting and un-mounting. Disk Utility when trying to repair, spits this out when it un-mounts..
2011-07-28 22:43:43 -0700: Problems were encountered during repair of the partition map
2011-07-28 22:43:43 -0700: Error: Some information was unavailable during an internal lookup.
2011-07-28 22:43:43 -0700: : Some information was unavailable during an internal lookup.
2011-07-28 22:43:43 -0700: [DUDiskController mountDisk] expecting DUDisk, but got nil
On DiskWarrior it simply says 'Directory cannot be rebuilt due to disk hardware failure (-36,2747)
Earlier today it would stay mounted and Disk Utility would spit out..
Verify and Repair volume Back-up Hard Drive
Checking file systemChecking Journaled HFS Plus volume.
Checking extents overflow file.
Checking catalog file.
Invalid sibling link
Rebuilding catalog B-tree.
Invalid node structure
The volume Back-up Hard Drive could not be repaired.
Volume repair complete.
Updating boot support partitions for the volume as required.
Error: Disk Utility cant repair this disk. Back up as many of your files as possible, reformat the disk, and restore your backed-up files.
while DiskWarrior would try to fix it, but on
Step 5: Locating directory date..
Speed reduced by disk malfunction: 339,474, er make that 340,239, er make that 341,327
and I finally gave up there.
I try to fix the Invalid sibling link error via Terminal and I get this..
imac-2:~ Migrated$ fsck_hfs -r /dev/disk2s2
** /dev/rdisk2s2 (NO WRITE)
Can't open /dev/rdisk2s2: Resource busy
Is there ANY THING I can do to get it to stay mounted and possibly fix this? This is my back-up hard-drive!!
2011-07-28 22:43:43 -0700: Problems were encountered during repair of the partition map
2011-07-28 22:43:43 -0700: Error: Some information was unavailable during an internal lookup.
2011-07-28 22:43:43 -0700: : Some information was unavailable during an internal lookup.
2011-07-28 22:43:43 -0700: [DUDiskController mountDisk] expecting DUDisk, but got nil
On DiskWarrior it simply says 'Directory cannot be rebuilt due to disk hardware failure (-36,2747)
Earlier today it would stay mounted and Disk Utility would spit out..
Verify and Repair volume Back-up Hard Drive
Checking file systemChecking Journaled HFS Plus volume.
Checking extents overflow file.
Checking catalog file.
Invalid sibling link
Rebuilding catalog B-tree.
Invalid node structure
The volume Back-up Hard Drive could not be repaired.
Volume repair complete.
Updating boot support partitions for the volume as required.
Error: Disk Utility cant repair this disk. Back up as many of your files as possible, reformat the disk, and restore your backed-up files.
while DiskWarrior would try to fix it, but on
Step 5: Locating directory date..
Speed reduced by disk malfunction: 339,474, er make that 340,239, er make that 341,327
and I finally gave up there.
I try to fix the Invalid sibling link error via Terminal and I get this..
imac-2:~ Migrated$ fsck_hfs -r /dev/disk2s2
** /dev/rdisk2s2 (NO WRITE)
Can't open /dev/rdisk2s2: Resource busy
Is there ANY THING I can do to get it to stay mounted and possibly fix this? This is my back-up hard-drive!!
Hey, Gang,
I am trying to wrap my brain around whether there's a way to run DiskWarrior on a FileVault 2 encrypted startup volume without first decrypting the disk.
This link suggests doing the following, and I wanted to see if any of you have tried this before I give it a go:
![Diskwarrior Diskwarrior](https://images.squarespace-cdn.com/content/v1/5ad6666345776e48c58629d5/1566485399934-9BCDHO9QATZPHWPJYTJS/ke17ZwdGBToddI8pDm48kD24lO9vCvtfuKlA5ngEv0N7gQa3H78H3Y0txjaiv_0fDoOvxcdMmMKkDsyUqMSsMWxHk725yiiHCCLfrh8O1z5QHyNOqBUUEtDDsRWrJLTmRuDSqTJVxFvpC1LU3YfSJ9S6lBlNWDclQ1LGIN83am67DDqyg9PFGGX9xsTIsQc5/OSXServicesFailure.png)
If drive is encrypted using FileVault 2
![Diskwarrior 5 1 – Popular And Powerful Disk Utility Suv Diskwarrior 5 1 – Popular And Powerful Disk Utility Suv](https://dl2.macupdate.com/images/icons256/4307.png)
- Install DiskWarrior on a working Mac & enter key
- Use the Bootable disk wizard to create a bootable USB
- Rename the USB drive to DW & eject
- Insert USB into mac that needs to be repaired and power up mac while holding Apple + R
- Open Disk Utility
- Select drive and then select 'Unlock' & enter password to unlock
- Close Disk Utility
- Open Terminal
- Run command:
DiskWarrior should now start and you can repair your drive.
Diskwarrior 5 1 – Popular And Powerful Disk Utility Suvs
MacBook Pro, macOS Sierra (10.12.2), 16 gigabytes RAM, Touch-Bar