Cannot mount the generated image

[maaslo]

Hello,
I have sparsebundle on btrfs drive shared by samba from openwrt. The samba configuration allows to mark the shared folder as Apple Time Machine Disk. And it was working for my time machine backups. Unfortunately my macbook died and now I want to recover the files from ubuntu.
When I run the script with the debug flag, it just gets frozen and doesn't print anything else than this.

sparsebundlefs /run/user/1000/gvfs/smb-share:server=openwrt.lan,share=mac/Tom’s\ MacBook\ Pro.sparsebundle/ /tmp/6 -d -o allow_other
FUSE library version: 2.9.9
nullpath_ok: 0
nopath: 0
utime_omit_ok: 0
unique: 2, opcode: INIT (26), nodeid: 0, insize: 56, pid: 0
INIT: 7.34
flags=0x33fffffb
max_readahead=0x00020000
INIT: 7.19
flags=0x00000011
max_readahead=0x00020000
max_write=0x00020000
max_background=0
congestion_threshold=0
unique: 2, success, outsize: 40
unique: 4, opcode: ACCESS (34), nodeid: 1, insize: 48, pid: 1320
unique: 4, error: -38 (Function not implemented), outsize: 16
unique: 6, opcode: LOOKUP (1), nodeid: 1, insize: 47, pid: 1320
LOOKUP /.Trash
getattr /.Trash
unique: 6, error: -2 (No such file or directory), outsize: 16
unique: 8, opcode: LOOKUP (1), nodeid: 1, insize: 52, pid: 1320
LOOKUP /.Trash-1000
getattr /.Trash-1000
unique: 8, error: -2 (No such file or directory), outsize: 16

Without the flags, it finishes with no errors but, I am not able to mount/open the image with hfsplus

wrong fs type, bad option, bad superblock on /dev/loop1

Apfs fails with

sudo apfs-fuse -l -r pass /tmp/6/sparsebundle.dmg /tmp/apfs/
This doesn't seem to be an apfs volume (invalid superblock).
Unable to load container.

Parted doesnt give me any information except for sector size

parted /tmp/4/sparsebundle.dmg print
WARNING: You are not superuser. Watch out for permissions.
Warning: Unable to open /tmp/4/sparsebundle.dmg read-write (Read-only file
system). /tmp/4/sparsebundle.dmg has been opened read-only.
Error: /tmp/4/sparsebundle.dmg: unrecognised disk label
Model: (file)
Disk /tmp/4/sparsebundle.dmg: 1020GB
Sector size (logical/physical): 512B/512B
Partition Table: unknown
Disk Flags:

Do you have any idea what could I try to get it mounted?

[torarnv]

Was the disk image encrypted?

[maaslo]

Yes. But I couldn't decrypt it with the system password, so I gave up on this.

…

On Mon, Jul 17, 2023 at 5:23 PM Tor Arne Vestbø ***@***.***> wrote: Was the disk image encrypted? — Reply to this email directly, view it on GitHub <#39 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAEFPEV4R6C4Q33K4WDTDFDXQVKHVANCNFSM6AAAAAAUJRBJYI> . You are receiving this because you authored the thread.Message ID: ***@***.***>