Re: btrfs send/receive using generation number as source

2016-04-08 Thread Chris Murphy
On Fri, Apr 8, 2016 at 5:01 AM, Martin Steigerwald wrote: > Hello! > > As far as I understood, for differential btrfs send/receive – I didn´t use it > yet – I need to keep a snapshot on the source device to then tell btrfs send > to send the differences between the snapshot and the current state.

Re: btrfs send/receive using generation number as source

2016-04-08 Thread Henk Slager
On Fri, Apr 8, 2016 at 1:01 PM, Martin Steigerwald wrote: > Hello! > > As far as I understood, for differential btrfs send/receive – I didn´t use it > yet – I need to keep a snapshot on the source device to then tell btrfs send > to send the differences between the snapshot and the current state.

Re: btrfs send/receive using generation number as source

2016-04-08 Thread Martin Steigerwald
On Freitag, 8. April 2016 11:12:54 CEST Hugo Mills wrote: > On Fri, Apr 08, 2016 at 01:01:03PM +0200, Martin Steigerwald wrote: > > Hello! > > > > As far as I understood, for differential btrfs send/receive – I didn´t use > > it yet – I need to keep a snapshot on the source device to then tell > >

Re: btrfs send/receive using generation number as source

2016-04-08 Thread Hugo Mills
On Fri, Apr 08, 2016 at 01:01:03PM +0200, Martin Steigerwald wrote: > Hello! > > As far as I understood, for differential btrfs send/receive – I didn´t use it > yet – I need to keep a snapshot on the source device to then tell btrfs send > to send the differences between the snapshot and the cur

btrfs send/receive using generation number as source

2016-04-08 Thread Martin Steigerwald
Hello! As far as I understood, for differential btrfs send/receive – I didn´t use it yet – I need to keep a snapshot on the source device to then tell btrfs send to send the differences between the snapshot and the current state. Now the BTRFS filesystems on my SSDs are often quite full, thus I