I am making an attempt to create a bootable USB persist with the Apple {Hardware} Check for my MacBook Professional 13″ mid 2012 (MacBookPro9,2)
I used the directions right here, however it appears that evidently the USB Stick I get shouldn’t be bootable.
https://github.com/upekkha/AppleHardwareTest?tab=readme-ov-file
The truth is, if I right-click Info in Onerous Disk Utility, it lists “bootable: no” and if I attempt to boot and maintain the choice key, the usb drive shouldn’t be listed there, however I don’t see how I might change this…
Right here is the information from Disk Utility in regards to the USB stick – “startfähig” (=”bootable”) -> “Nein” (no)
And right here is the verbose output of the bless command
sudo bless --folder /Volumes/USBstick/ --file /Volumes/USBstick/System/Library/CoreServices/.diagnostics/diags.efi --label AHT --verbose
Password:
EFI discovered at IODeviceTree:/efi
Mount level for /Volumes/USBstick/ is /Volumes/USBStick
Widespread mount level of '/Volumes/USBstick/' and '' is /Volumes/USBStick
No BootX creation requested
This isn't an APFS Knowledge-Quantity-Parameter-Pushed Pre-SSV to SSV case
No boot.efi creation requested
Refitting to width 23
Refitting to width 47
Scale 1 label information is legitimate: YES
Placing scale 1 label bitmap in /Volumes/USBstick//.disk_label
Deleting previous /Volumes/USBstick//.disk_label
Opened dest at /Volumes/USBstick//.disk_label for writing
0x00001000 bytes preallocated for /Volumes/USBstick//.disk_label
Sort/creator set to tbxj/chrp for /Volumes/USBstick//.disk_label
Scale 1 label written
Invisibility set for /Volumes/USBstick//.disk_label
Placing scale 2 label bitmap in /Volumes/USBstick//.disk_label_2x
Deleting previous /Volumes/USBstick//.disk_label_2x
Opened dest at /Volumes/USBstick//.disk_label_2x for writing
0x00001000 bytes preallocated for /Volumes/USBstick//.disk_label_2x
Scale 2 label written
Invisibility set for /Volumes/USBstick//.disk_label_2x
Acquired listing ID of two for /Volumes/USBstick/
Acquired file ID of 388 for /Volumes/USBstick/System/Library/CoreServices/.diagnostics/diags.efi
finderinfo[0] = 2
finderinfo[1] = 388
finderinfo[2] = 0
finderinfo[3] = 0
finderinfo[5] = 2
Right here is the output of bless –info for the USBstick:
bless --info USBStick
finderinfo[0]: 2 => Blessed System Folder is /Volumes/USBStick/
finderinfo[1]: 388 => Blessed System File is /Volumes/USBStick/System/Library/CoreServices/.diagnostics/diags.efi
finderinfo[2]: 0 => Open-folder linked record empty
finderinfo[3]: 0 => No alternate OS blessed file/folder
finderinfo[4]: 0 => Unused discipline unset
finderinfo[5]: 2 => OS X blessed folder is /Volumes/USBStick/
64-bit VSDB quantity id: 0x15DE27667AD09506
