Re: converting to btrfs

2016-04-10 Thread Chris Murphy
On Fri, Apr 8, 2016 at 12:56 AM, Chris Murphy wrote: > You could use the 'degraded' mount option in fstab, but then that > shows as a mount option and kernel messages, the same as if you're > really degraded. So you have no idea if you're really degraded or not > unless you check 'btrfs fi show'

Re: converting to btrfs

2016-04-08 Thread Chris Murphy
On Thu, Apr 7, 2016 at 5:56 PM, Rick Stevens wrote: > On 04/07/2016 04:00 PM, Jeffrey Ross wrote: >> >> I had an raid1 partition with ext4 on it which was empty. >> >> it was /dev/md124 which was made up of /dev/sda1 and /dev/sdb1, I decided >> to change this to be a btrfs partition. >> >> Initial

Re: converting to btrfs

2016-04-07 Thread Chris Murphy
On Thu, Apr 7, 2016, 5:01 PM Jeffrey Ross wrote: > > I had an raid1 partition with ext4 on it which was empty. > > it was /dev/md124 which was made up of /dev/sda1 and /dev/sdb1, I decided > to change this to be a btrfs partition. > > Initially I figured I'd simply unmount /dev/md124 and simply do

Re: converting to btrfs

2016-04-07 Thread Rick Stevens
On 04/07/2016 04:00 PM, Jeffrey Ross wrote: I had an raid1 partition with ext4 on it which was empty. it was /dev/md124 which was made up of /dev/sda1 and /dev/sdb1, I decided to change this to be a btrfs partition. Initially I figured I'd simply unmount /dev/md124 and simply do a "mkfs.btrfs -