Re: What's the minimum size I can shrink my FS to?

2012-11-06 Thread Jordan Windsor
On Tue, Nov 6, 2012 at 9:45 AM, David Sterba d...@jikos.cz wrote: On Sat, Nov 03, 2012 at 03:10:52PM +1030, Jordan Windsor wrote: [root@archpc ~]# btrfs fi df /home/jordan/Storage/ Data: total=580.88GB, used=490.88GB This is getting full, 84%, there is not much chance of getting rid of

Re: What's the minimum size I can shrink my FS to?

2012-11-05 Thread David Sterba
On Sat, Nov 03, 2012 at 03:10:52PM +1030, Jordan Windsor wrote: [root@archpc ~]# btrfs fi df /home/jordan/Storage/ Data: total=580.88GB, used=490.88GB This is getting full, 84%, there is not much chance of getting rid of substantially many 1G-chunks through the 'usage=1' balance filter. Some of

What's the minimum size I can shrink my FS to?

2012-11-02 Thread Jordan Windsor
Hello, I'm trying to shrink my Btrfs filesystem to the smallest size it can go, here's the information: failed to read /dev/sr0 Label: 'Storage' uuid: 717d4a43-38b3-495f-841b-d223068584de Total devices 1 FS bytes used 491.86GB devid1 size 612.04GB used 605.98GB path /dev/sda6 Btrfs Btrfs

Re: What's the minimum size I can shrink my FS to?

2012-11-02 Thread cwillu
Run btrfs balance start -musage=1 -dusage=1, and then try it again. This may require update btrfs tools however. On Fri, Nov 2, 2012 at 10:09 PM, Jordan Windsor jorda...@gmail.com wrote: Hello, I'm trying to shrink my Btrfs filesystem to the smallest size it can go, here's the information:

Re: What's the minimum size I can shrink my FS to?

2012-11-02 Thread Jordan Windsor
Hello, here's the new output: [root@archpc ~]# btrfs bal start -musage=1 -dusage=1 /home/jordan/Storage/ Done, had to relocate 3 out of 609 chunks [root@archpc ~]# btrfs fi df /home/jordan/Storage/ Data: total=580.88GB, used=490.88GB System, DUP: total=32.00MB, used=76.00KB System: total=4.00MB,