Recently I tried to use mac asr command to backup my mac. However, I got different error on different mac devices.
While I tried to asr backup my "Intel Mac 10.15.7", following is the command i used:
asr restore --source {system role volume} --target {another container's volume} --toSnapshot "{snapshot I take on both system role and data role}" --erase.
After running asr, it shows "Volume replication failed - error 49157" while backing up data volume.
I tried another asr backup on my "M1 Mac 12", following is the command i used:
asr restore --source {system role volume} --target {another container's volume} --toSnapshot "com.apple... (the snapshot that system snapshot mount)" --erase.
After running asr, it shows "Couldn't embed the APFS EFI driver - error 49174" at the end of asr. (while it's 100% done)
Does anyone know any detail info / document / solution about the asr error code? Currently I cannot find anything about 49157 / 49197 error code.