Re: RAID-10 arrays built with btrfs & md report 2x difference in available size?

On Sat, Jan 30, 2010 at 7:36 AM, jim owens wrote: > So Josef Bacik has sent patches to btrfs and btrfs-progs that > allow you to see raid-mode data and metadata adjusted values > with btrfs-ctrl -i instead of using "df". > > These patches have not been merged yet so you will have to pull > them an

Re: RAID-10 arrays built with btrfs & md report 2x difference in available size?

On Sat, Jan 30, 2010 at 7:36 AM, jim owens wrote: > So Josef Bacik has sent patches to btrfs and btrfs-progs that > allow you to see raid-mode data and metadata adjusted values > with btrfs-ctrl -i instead of using "df". > > These patches have not been merged yet so you will have to pull > them an

Linux Storage and Filesystems Summit 8-9 August

This year we'll hold the Linux Storage and Filesystems summit jointly with the VM summit on the two days before LinuxCon in Boston (that's Sunday and Monday) at the Renaissance Hotel: http://events.linuxfoundation.org/events/linuxcon We're planning to hold some sessions jointly and split into t

Re: does btrfs have RAID I/O throughput (un)limiting sysctls, similar to md?

Am Samstag 06 Februar 2010 schrieben Sie: > On Sat, Feb 6, 2010 at 5:10 AM, Daniel J Blueman > > wrote: > > These proc entries affect just array reconstruction, not general I/O > > performance/throughput, so affect just an edge-case of applications > > requiring maximum latency/minimum throughout