Re: Status: converting raid levels

2015-03-09 Thread Marcel Ritter
Hi, I tried to revert the mentioned patch set (kernel 4.0.0-rc2). Starting a new re-balance with this kernel, while running my I/O test (big dd write) on the same btrfs volume (14 disks) resulted in cpu stuck messages - system was unusable just a few seconds later. With a plain 4.0.0-rc2 kernel

Re: Status: converting raid levels

2015-03-07 Thread Filipe David Manana
On Fri, Mar 6, 2015 at 10:22 AM, Marcel Ritter ritter.mar...@gmail.com wrote: Hi, please, can someone comment on the current status of raid level migration? (kernel 4.0.0-rc2, btrfs-progs 3.19-rc2) I just started testing this feature, and it doesn't seem to work: Starting with Raid1:

Re: Status: converting raid levels

2015-03-06 Thread Holger Hoffstätte
On Fri, 06 Mar 2015 11:22:09 +0100, Marcel Ritter wrote: please, can someone comment on the current status of raid level migration? (kernel 4.0.0-rc2, btrfs-progs 3.19-rc2) I just started testing this feature, and it doesn't seem to work: You're very likely looking at something I found

Status: converting raid levels

2015-03-06 Thread Marcel Ritter
Hi, please, can someone comment on the current status of raid level migration? (kernel 4.0.0-rc2, btrfs-progs 3.19-rc2) I just started testing this feature, and it doesn't seem to work: Starting with Raid1: root@thunder[ ~/btrfs-progs ]# ./btrfs fi df /tmp/m Data, RAID1: total=3.00GiB,