Re: Is autodefrag recommended? -- re-duplication???

2017-09-05 Thread Hugo Mills
On Tue, Sep 05, 2017 at 05:01:10PM +0300, Marat Khalili wrote: > Dear experts, > > At first reaction to just switching autodefrag on was positive, but > mentions of re-duplication are very scary. Main use of BTRFS here is > backup snapshots, so re-duplication would be disastrous. > > In order to

Re: Is autodefrag recommended? -- re-duplication???

2017-09-05 Thread Marat Khalili
Dear experts, At first reaction to just switching autodefrag on was positive, but mentions of re-duplication are very scary. Main use of BTRFS here is backup snapshots, so re-duplication would be disastrous. In order to stick to concrete example, let there be two files, 4KB and 4GB in size,