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

Affected files:
.obsidian/workspace.json
2 Personal/Home Lab/Repairshop/Data Recovery from corrupted Harddisks.md
Temporary/Untitled 4.md

.obsidian/workspace.json

@@ -55,12 +55,12 @@
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               "type": "markdown",
               "state": {
-                "file": "0 Journal/0 Daily/2025-04-02.md",
+                "file": "2 Personal/Home Lab/Repairshop/Data Recovery from corrupted Harddisks.md",
                 "mode": "source",
                 "source": false
               },
               "icon": "lucide-file",
-              "title": "2025-04-02"
+              "title": "Data Recovery from corrupted Harddisks"
             }
           },
           {
@@ -327,9 +327,11 @@
   },
   "active": "b61acafdb7bde436",
   "lastOpenFiles": [
+    "Temporary/Untitled 4.md",
+    "2 Personal/Home Lab/Repairshop/Data Recovery from corrupted Harddisks.md",
+    "0 Journal/0 Daily/2025-04-02.md",
     "Attachments/Pasted image 20250402091926.png",
     "0 Journal/0 Daily/2025-03-31.md",
-    "0 Journal/0 Daily/2025-04-02.md",
     "Attachments/Pasted image 20250331151348.png",
     "0 Journal/0 Daily/2025-03-28.md",
     "Attachments/IMG_5894.jpeg",
@@ -343,7 +345,6 @@
     "3 Knowledge/Machine Learning.md",
     "2 Personal/Lists/Business Ideas.md",
     "2 Personal/Home Lab/Repairshop/Repair Climbing Light.md",
-    "2 Personal/Home Lab/Repairshop/Data Recovery from corrupted Harddisks.md",
     "2 Personal/Home Lab/NAS/Photo Apps.md",
     "Attachments/image 16.jpg",
     "Attachments/image 18.jpg",
@@ -367,7 +368,6 @@
     "Attachments/Virtual Swashplate.md/Exported image 20231126172013-15.png",
     "Attachments/Tutorial Webapp.md/Exported image 20231126172008-5.png",
     "Attachments/Helicopter.md/Exported image 20231126172013-0.png",
-    "Attachments/IMG_3618.jpeg",
     "99 Work/0 OneSec/OneSecNotes/30 Engineering Skills/Computer Science/Untitled.canvas",
     "Scripts/days_since.js",
     "99 Work/0 OneSec/OneSecNotes/Multimedia/Recording 20231003153042.webm",

2 Personal/Home Lab/Repairshop/Data Recovery from corrupted Harddisks.md

@@ -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```
+