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vault backup: 2025-04-02 23:07:23

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Affected files:
.obsidian/workspace.json
2 Personal/Home Lab/Repairshop/Data Recovery from corrupted Harddisks.md
Temporary/Untitled 4.md
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Obsidian-MBPM4
2025-04-02 23:07:23 +02:00
parent 54c169210c
commit cdeaab27c2
3 changed files with 79 additions and 5 deletions
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2 Personal/Home Lab/Repairshop/Data Recovery from corrupted Harddisks.md
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@@ -39,3 +39,77 @@ sudo ddrescue -d -r3 /dev/disk3 /Volumes/Data/valeria_hdd.img /Volumes/Data/vale
If everything worked out we should now have a disk image that we can mount on our system and browse the files which are still on there.
## Rescue of Valerias Harddisk
> [!NOTE]- Bash History of Rescue Process
> ```bash
> sudo port install ddrescue
ddrescue -h
sudo launchctl unload -w /System/Library/LaunchDaemons/com.apple.diskarbitrationd.plist
diskutil list
diskutil unmountDisk /dev/disk4
diskutil list
sudo ddrescue -f -n /dev/disk4 /Volumes/extra_storage/backup_images/valeria_hdd.img /Volumes/extra_storage/backup_images/valeria_hdd.log
sudo ddrescue -d -r3 /dev/disk4 /Volumes/extra_storage/backup_images/valeria_hdd.img /Volumes/extra_storage/backup_images/valeria_hdd.log
diskutil list
ls -al /dev/
diskutil unmountDisk /dev/disk4
diskutil list
sudo ddrescue -d -r3 /dev/disk4 /Volumes/extra_storage/backup_images/valeria_hdd.img /Volumes/extra_storage/backup_images/valeria_hdd.log
sudo ddrescue -d -r3 /dev/rdisk4 /Volumes/extra_storage/backup_images/valeria_hdd.img /Volumes/extra_storage/backup_images/valeria_hdd.log
sudo ddrescue -r3 /dev/disk4 /Volumes/extra_storage/backup_images/valeria_hdd.img /Volumes/extra_storage/backup_images/valeria_hdd.log
ls
rsync -h
cd /Volumes/
ls
ls
cd PortableSSD/
mkdir backup
cd backup/
pwd
..
cd ..
ls
cd ..
ls
rsync -av --progress --ignore-errors /Volumes/Seagate\ Backup\ Plus\ Drive/ /Volumes/PortableSSD/backup/
cd Seagate\ Backup\ Plus\ Drive
ls
..
cd ..
ls
cd Seagate\ Backup\ Plus\ Drive\ 1/
ls
cd ..
rsync -av --progress --ignore-errors /Volumes/Seagate\ Backup\ Plus\ Drive\ 1/ /Volumes/PortableSSD/backup/
rsync -h
rsync -n -av --progress --ignore-errors /Volumes/Seagate\ Backup\ Plus\ Drive\ 1/ /Volumes/PortableSSD/backup/
cd /
l
ls
cd Volumes/
l
ls
cd extra_storage/
ls
mkdir test
pwd
mkdir backup_images
cd backup_images/
pwd
diskutil list
diskutil list
diskutil list
diskutil list
pwd
cd
cd Desktop/
nano rsync_output.txt
l
ls
cat rsync_output.txt
clean
clear
cat rsync_output.txt```