crap I think it gotta do with the AFPS file format

https://sourceforge.net/p/clonezilla/support-requests/98/?page=1

It is a known issues on partclone itself with AFPS file format.

@george1421 said in Clear block out of boundary:

@saftkartoffel said in Clear block out of boundary:

but the multicast task doesn’t seems to be recognized bye the hosts

At the current time you can not use multicast with the USB boot environment. In theory it should be possible but we will need to get GRUB to prompt for the multicast task name. So “today” only unicast is supported when booting via usb.

I do have to ask why are you booting via USB? Is PXE booting not supported by your hardware?

Unfortunately no, is there a way for imac to boot directly from network though? And more notes for further research. The unicast now does 100% on other identical machine as the golden master, the previous stuck percentage at partclone is done on an older machine but with the same size of hdd. And the final result is a hfs+ formated partitions. So I guess the raw capture doesn’t capture the image as APFS. luckily a time machine backup will fix the format back to apfs

@Sebastian-Roth said in Clear block out of boundary:

@saftkartoffel As I see you are using the USB boot stuff. Not part of the official FOG code but I am sure we can help you! Please post the complete grub configuration you have in boot/grub/grub.cfg on your USB key.

I only changed the myfogip

set myfogip=10.35.148.134
set myimage=/boot/bzImage
set myinits=/boot/init.xz
set myloglevel=4
set timeout=-1
insmod all_video

menuentry "1. FOG Image Deploy/Capture" {
 echo loading the kernel
 linux  $myimage loglevel=$myloglevel initrd=init.xz root=/dev/ram0 rw ramdisk_size=275000 keymap= web=$myfogip/fog/ boottype=usb consoleblank=0 rootfstype=ext4
 echo loading the virtual hard drive
 initrd $myinits
 echo booting kernel...
}

menuentry "2. Perform Full Host Registration and Inventory" {
 echo loading the kernel
 linux  $myimage loglevel=$myloglevel initrd=init.xz root=/dev/ram0 rw ramdisk_size=275000 keymap= web=$myfogip/fog/ boottype=usb consoleblank=0 rootfstype=ext4 mode=manreg
 echo loading the virtual hard drive
 initrd $myinits
 echo booting kernel...
}

menuentry "3. Quick Registration and Inventory" {
 echo loading the kernel
 linux  $myimage loglevel=$myloglevel initrd=init.xz root=/dev/ram0 rw ramdisk_size=275000 keymap= web=$myfogip/fog/ boottype=usb consoleblank=0 rootfstype=ext4 mode=autoreg
 echo loading the virtual hard drive
 initrd $myinits
 echo booting kernel...
}

menuentry "4. Client System Information (Compatibility)" {
 echo loading the kernel
 linux  $myimage loglevel=$myloglevel initrd=init.xz root=/dev/ram0 rw ramdisk_size=275000 keymap= web=$myfogip/fog/ boottype=usb consoleblank=0 rootfstype=ext4 mode=sysinfo
 echo loading the virtual hard drive
 initrd $myinits
 echo booting kernel...
}

menuentry "5. Run Memtest86+" {
 linux /boot/memdisk iso raw
 initrd /boot/memtest.bin
}

menuentry "6. FOG Debug Kernel" {
 echo loading the kernel
 linux  $myimage loglevel=7 init=/sbin/init root=/dev/ram0 rw ramdisk_size=275000 keymap= boottype=usb consoleblank=0 rootfstype=ext4 isdebug=yes
 echo loading the virtual hard drive
 initrd $myinits
 echo booting kernel...
}

menuentry "7. FOG iPXE Jumpstart BIOS" {
 echo loading the kernel
 linux16  /boot/ipxe.krn
 echo booting iPXE...
}

menuentry "8. FOG iPXE Jumpstart EFI" {
 echo chain loading the kernel
 insmod chain 
 chainloader /boot/ipxe.efi
 echo booting iPXE-efi...
}

@george1421 said in Clear block out of boundary:

@saftkartoffel said in Clear block out of boundary:

Well I got Fatal: error unknown request type :: Null
Got a quick fix? need to do the imaging asap

This is one of the caveats of usb booting. You should reread the instructions for building the FOS Linux USB boot disk. It says that you MUST schedule the task first in the Web UI THEN select option 1 on the grub boot menu. If you don’t you will get the error about Unknown request type Null.

Did exactly like that, the unicast works flawlessly but the multicast task doesn’t seems to be recognized bye the hosts

@Sebastian-Roth said in Clear block out of boundary:

@saftkartoffel Yes sure you can multicast a raw image.

Well I got Fatal: error unknown request type :: Null

Got a quick fix? need to do the imaging asap

@Sebastian-Roth said in Clear block out of boundary:

@saftkartoffel When you say stuck, do you mean the byte/sector count in the blue partclone screen did not move any further? For how long did you wait? Did the speed figure go down to zero?

Left it overnight, in the morning the speed is getting lower if I remembered correctly but not to zero

What i meant stuck is the progress bar

@saftkartoffel update, so I ended up capture raw image of the macos but it stuck on 95% when deploying the image.

So on the deployed mac, I rebooted it and it doesn’t boot normally and stuck on an apple logo. But the boot option is working so i tried booting into a install Catalina usb and choose recover from backup. Luckily I had a local time machine backup on the captured mac. Did the latest local backup restoration for around 15 minutes-ish and it worked and booted beautifully on macOS Catalina 10.15.6

@george1421 unfortunately the os is the newest update a 10.15.6 macOS Catalina, I am trying the raw capture at the moment as the number of macs i need to prepare is more than 50. So I think albeit slow if raw capture works it still worth it

@Sebastian-Roth does raw capture supports multicasting?

crap I think it gotta do with the AFPS file format

https://sourceforge.net/p/clonezilla/support-requests/98/?page=1

It is a known issues on partclone itself with AFPS file format.

@george1421 well it kills my joy and hope after seeing the partclone part

I guess i’ll try the structure check tomorrow
Thank you for the advice george. I’ll update the results tommorow