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Re: Request of urgent help....

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On 1/12/22 10:00 AM, frantal@libero.it wrote:
> Hi. I inadvertently deleted the Mac and EFI partitions of an HD inserted on a Macbook Pro (2009). Fortunately I have the Linux one (with Debian XFCE) that I am writing from. I tried to recover with Gparted (by installing gpart), but after more than an hour I stopped having no recovery signal. Then I installed test disk and this is the screen.
> <TestDisk 7.1, Data Recovery Utility, July 2019
> Christophe GRENIER <grenier@cgsecurity.org>
> https://www.cgsecurity.org
> 
> Disk /dev/sda - 480 GB / 447 GiB - CHS 58369 255 63
> Partition Start End Size in sectors
> P EFI System 40 409639 409600 [EFI System Partition]
>> P Mac HFS 409640 700519039 700109400
> P Linux filesys. data 700520448 759113727 58593280
> P Linux Swap 759113728 761114607 2000880
> P Linux filesys. data 761114624 937701375 176586752
> 
> Structure: Ok. Use Up/Down Arrow keys to select partition.
> Use Left/Right Arrow keys to CHANGE partition characteristics:
> P=Primary D=Deleted
> Keys A: add partition, L: load backup, T: change type,
> Enter: to continue
> HFS+ blocksize=4096 + Backup, 358 GB / 333 GiB>
> 
> All partitions appear highlighted in green.
> What can I do to reset Mac OS?
> I don't dare shut down because I'm afraid it won't reboot anymore having wiped the EFI partition as well.
> How can I do without loosing the Mac data? Thanks in advance
> Francesco


Please run the following commands and reply with the complete console 
session -- prompts displayed, commands entered, and output displayed:

# cat /etc/debian_version ; uname -a

# lsblk

# fdisk -l

# which parted


David

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Thread

Request of urgent help.... frantal@libero.it - 2022-01-12 19:10 +0100
  Re: Request of urgent help.... David Christensen <dpchrist@holgerdanske.com> - 2022-01-13 03:20 +0100
    Re: Request of urgent help.... frantal@libero.it - 2022-01-13 09:10 +0100
      Re: Request of urgent help.... Tim Woodall <debianuser@woodall.me.uk> - 2022-01-13 23:10 +0100

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