On Sat, Jan 14, 2012 at 12:17 AM, Hugo Mills <h...@carfax.org.uk> wrote: > On Sat, Jan 14, 2012 at 12:12:06AM +0100, Marco L. Crociani wrote: >> Hi, >> the situation: >> Label: 'RootFS' uuid: c87975a0-a575-405e-9890-d3f7f25bbd96 >> Total devices 2 FS bytes used 284.98GB >> devid 2 size 311.82GB used 286.51GB path /dev/sdb3 >> devid 1 size 897.76GB used 286.51GB path /dev/sda3 >> >> RootFS created when sda3 was 897.76GB and sdb3 311.82GB. >> I have now freed other space on sdb. So I deleted sdb3 and recreated >> it occupying all available space. >> >> Disk /dev/sdb: 2000 GB, 2000396321280 bytes >> 255 heads, 63 sectors/track, 243201 cylinders >> Units = cylinders of 16065 * 512 = 8225280 bytes >> /dev/sdb3 54 117249 941368837 83 Linux >> >> same as >> /dev/sda3 54 117249 941368837 83 Linux >> >> # ./btrfs filesystem resize max /mnt/RootFS >> Resize '/mnt/RootFS' of 'max' >> >> on dmesg I get only: >> [ 657.438464] btrfs: new size for /dev/sda3 is 963962208256 >> >> # ./btrfs fi sh >> Label: 'RootFS' uuid: c87975a0-a575-405e-9890-d3f7f25bbd96 >> Total devices 2 FS bytes used 284.98GB >> devid 2 size 311.82GB used 286.51GB path /dev/sdb3 >> devid 1 size 897.76GB used 286.51GB path /dev/sda3 >> >> /dev/sdb3 is the same. >> >> How can I resize /dev/sdb3? > > I think the syntax you need is btrfs fi resize max /mnt/RootFS:2 >
It's wrong :( ./btrfs fi resize max /mnt/RootFS:2 ERROR: can't access to '/mnt/RootFS:2' > But I could be wrong. If it works, can you add it to the UseCases > page on the wiki, please? Sure. > > Hugo. > > -- > === Hugo Mills: hugo@... carfax.org.uk | darksatanic.net | lug.org.uk === > PGP key: 515C238D from wwwkeys.eu.pgp.net or http://www.carfax.org.uk > --- Someone's been throwing dead sheep down my Fun Well --- -- Marco Lorenzo Crociani, marco.croci...@gmail.com -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
