This isn't a btrfs-send or a btrfs-receive question:
$ echo hi | ssh machine.local sudo echo test
sudo: no tty present and no askpass program specified
How were you planning on providing credentials to sudo?
On Sun, Feb 8, 2015 at 9:17 AM, Thomas Schneider c.mo...@web.de wrote:
Hi,
I want to replicate a snapshot from PC1 to virtual machine using this command:
user@pc1-gigabyte ~ $ sudo btrfs send
/home/.snapshots/lmde_home_2015-02-07_02:38:21 | ssh vm1-debian sudo btrfs
receive /home/.snapshots/
At subvol /home/.snapshots/lmde_home_2015-02-07_02:38:21
sudo: Kein TTY vorhanden und kein »askpass«-Programm angegeben
Unfortunately I cannot detect the root cause for the failure.
Any ideas?
On both machines I have installed programs ssh-askpass and ssh-askpass-gnome.
user@pc1-gigabyte ~ $ uname -a
Linux pc1-gigabyte 3.16.0-4-686-pae #1 SMP Debian 3.16.7-ckt2-1 (2014-12-08)
i686 GNU/Linux
user@pc1-gigabyte ~ $ sudo btrfs --version
Btrfs v3.17
user@pc1-gigabyte ~ $ sudo btrfs fi show
Label: none uuid: 236fe36a-3187-4955-977d-f22cd818c424
Total devices 1 FS bytes used 103.96GiB
devid1 size 147.00GiB used 147.00GiB path /dev/sda5
Btrfs v3.17
user@pc1-gigabyte ~ $ sudo btrfs fi df /home
Data, single: total=142.97GiB, used=103.03GiB
System, DUP: total=8.00MiB, used=16.00KiB
System, single: total=4.00MiB, used=0.00B
Metadata, DUP: total=2.00GiB, used=957.17MiB
Metadata, single: total=8.00MiB, used=0.00B
GlobalReserve, single: total=320.00MiB, used=0.00B
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