Re: "layout" of a six drive raid10

2016-02-09 Thread Austin S. Hemmelgarn
On 2016-02-09 02:02, Kai Krakow wrote: Am Tue, 9 Feb 2016 01:42:40 + (UTC) schrieb Duncan <1i5t5.dun...@cox.net>: Tho I'd consider benchmarking or testing, as I'm not sure btrfs raid1 on spinning rust will in practice fully saturate the gigabit Ethernet, particularly as it gets fragmented

Re: "layout" of a six drive raid10

2016-02-08 Thread Kai Krakow
Am Tue, 9 Feb 2016 01:42:40 + (UTC) schrieb Duncan <1i5t5.dun...@cox.net>: > Tho I'd consider benchmarking or testing, as I'm not sure btrfs raid1 > on spinning rust will in practice fully saturate the gigabit > Ethernet, particularly as it gets fragmented (which COW filesystems > such as

Re: "layout" of a six drive raid10

2016-02-08 Thread Duncan
boli posted on Mon, 08 Feb 2016 23:19:52 +0100 as excerpted: > Hi > > I'm trying to figure out what a six drive btrfs raid10 would look like. > It could mean that stripes are split over two raid1 sets of three > devices each. The sentence "Every stripe is split across to exactly 2 > RAID-1

Re: "layout" of a six drive raid10

2016-02-08 Thread Kai Krakow
Am Tue, 9 Feb 2016 08:02:58 +0100 schrieb Kai Krakow : > Am Tue, 9 Feb 2016 01:42:40 + (UTC) > schrieb Duncan <1i5t5.dun...@cox.net>: > > > Tho I'd consider benchmarking or testing, as I'm not sure btrfs > > raid1 on spinning rust will in practice fully saturate the

"layout" of a six drive raid10

2016-02-08 Thread boli
Hi I'm trying to figure out what a six drive btrfs raid10 would look like. The example at seems ambiguous to me. It could mean that stripes are split over two raid1 sets of

Re: "layout" of a six drive raid10

2016-02-08 Thread Hugo Mills
On Mon, Feb 08, 2016 at 11:19:52PM +0100, boli wrote: > Hi > > I'm trying to figure out what a six drive btrfs raid10 would look like. The > example at > > seems ambiguous