Re: Balance performance problem with 3.14.1

2014-05-11 Thread Russell Coker
On Fri, 9 May 2014, Josef Bacik wrote: > On 05/08/2014 05:50 AM, Russell Coker wrote: > > I've got a server/workstation (KDE desktop and file server) running > > kernel 3.14.1 from the Debian package 3.14-trunk-amd64. > > > > It was running well until I decided to do a full balance of the BTRFS >

Re: Balance performance problem with 3.14.1

2014-05-08 Thread Josef Bacik
On 05/08/2014 05:50 AM, Russell Coker wrote: I've got a server/workstation (KDE desktop and file server) running kernel 3.14.1 from the Debian package 3.14-trunk-amd64. It was running well until I decided to do a full balance of the BTRFS RAID-1 array of 3TB SATA disks (which hadn't been balance

Re: Balance performance problem with 3.14.1

2014-05-08 Thread Duncan
Russell Coker posted on Thu, 08 May 2014 19:50:23 +1000 as excerpted: > I've got a server/workstation (KDE desktop and file server) running > kernel 3.14.1 from the Debian package 3.14-trunk-amd64. > > It was running well until I decided to do a full balance of the BTRFS > RAID-1 array of 3TB SAT

Re: Balance performance problem with 3.14.1

2014-05-08 Thread Tomasz Chmielewski
> I canceled the balance after > about 5 days when it had been claiming to be about 65% done for a day > while doing a lot of disk IO. I can see similar behaviour with 3.14.2 - after 4 days, it's only 25% done: root 8382 2.1 0.0 17840 628 pts/1D+ May04 124:12 \_ btrfs balan

Balance performance problem with 3.14.1

2014-05-08 Thread Russell Coker
I've got a server/workstation (KDE desktop and file server) running kernel 3.14.1 from the Debian package 3.14-trunk-amd64. It was running well until I decided to do a full balance of the BTRFS RAID-1 array of 3TB SATA disks (which hadn't been balanced before due to previous kernels performing