Re: OS X Time Machine and BTRFS

2016-09-27 Thread Zygo Blaxell
On Tue, Sep 27, 2016 at 07:31:00PM -0600, Chris Murphy wrote: > On Tue, Sep 27, 2016 at 4:57 PM, Zygo Blaxell > wrote: > > On Mon, Sep 26, 2016 at 03:06:39PM -0600, Chris Murphy wrote: > >> On Mon, Sep 26, 2016 at 2:15 PM, Ruben Salzgeber > >>

Re: OS X Time Machine and BTRFS

2016-09-27 Thread Chris Murphy
On Tue, Sep 27, 2016 at 4:57 PM, Zygo Blaxell wrote: > On Mon, Sep 26, 2016 at 03:06:39PM -0600, Chris Murphy wrote: >> On Mon, Sep 26, 2016 at 2:15 PM, Ruben Salzgeber >> wrote: >> > Hi everyone >> > >> > I'm reaching out to you because

Re: OS X Time Machine and BTRFS

2016-09-27 Thread Zygo Blaxell
On Mon, Sep 26, 2016 at 03:06:39PM -0600, Chris Murphy wrote: > On Mon, Sep 26, 2016 at 2:15 PM, Ruben Salzgeber > wrote: > > Hi everyone > > > > I'm reaching out to you because I experience unusually slow read and > > write speeds on my Arch Linux server in combination

Re: Fwd: OS X Time Machine and BTRFS

2016-09-27 Thread Chris Murphy
readding btrfs list On Tue, Sep 27, 2016 at 12:05 PM, Ruben Salzgeber wrote: > Hi Chris > > Again thanks for your help here. I've tried to see how badly the files > in the sparsbundle are fragmented, unfortunatlly I wasn't able to run > filefrag (FIBMAP unsupported).

Re: OS X Time Machine and BTRFS

2016-09-26 Thread Chris Murphy
On Mon, Sep 26, 2016 at 8:16 PM, Roman Mamedov wrote: > On Mon, 26 Sep 2016 15:06:39 -0600 > Chris Murphy wrote: > >> First question is if the directory containing the sparsebundle file >> has xattr +C set on it? > > It's not xattr, but chattr. "xattr"

Re: OS X Time Machine and BTRFS

2016-09-26 Thread Roman Mamedov
On Mon, 26 Sep 2016 15:06:39 -0600 Chris Murphy wrote: > First question is if the directory containing the sparsebundle file > has xattr +C set on it? It's not xattr, but chattr. "xattr" manages "extended attributes", i.e. arbitrary name=value pairs you can set on a

Re: Fwd: OS X Time Machine and BTRFS

2016-09-26 Thread Chris Murphy
On Mon, Sep 26, 2016 at 2:56 PM, Sean Greenslade wrote: > On Mon, Sep 26, 2016 at 10:15:11PM +0200, Ruben Salzgeber wrote: >> Hi everyone >> >> I'm reaching out to you because I experience unusually slow read and >> write speeds on my Arch Linux server in combination with