Re: btrfs problems and fedora 14

2010-11-26 Thread david grant
Thank you all for your help and in particular you cwillu (sounds strangely formal!). Yes, I can now boot into a snapshot but I thought it might be helpful to explain why I thought otherwise. I am totally anal about having backups of a current operating systems and using those for testing I

Re: btrfs problems and fedora 14

2010-11-26 Thread Oystein Viggen
* [david grant] BUT I am still left with the problem that caused it for me: how do I backup (clone?) a btrfs file system with snapshots to another btrfs partition (apart from using dd). I just hope I don't get scolded again and told I am not up to it. I don't think you can conveniently

Re: btrfs problems and fedora 14

2010-11-26 Thread David Pottage
On 26/11/10 10:11, Oystein Viggen wrote: What would be really awesome is some sort of btrfs-send program that handles all this the best way for you, but I don't think that exists (yet). User friendly tools will undoubtedly appear as btrfs is more used, but I guess it's still partly in the roll

Re: btrfs problems and fedora 14

2010-11-26 Thread cwillu
On Fri, Nov 26, 2010 at 3:40 AM, david grant d...@david-grant.com wrote: I am totally anal about having backups of a current operating systems and using those for testing I thought tat the best way to do this with btrfs was to rsync the file system to another partition but exclude all

Re: btrfs problems and fedora 14

2010-11-24 Thread cwillu
On Wed, Nov 24, 2010 at 1:32 AM, david grant d...@david-grant.com wrote: Hugo, you told me how to mount a snapshot. Thank you, that works but you didn't tell me how to boot into it. He also gave you the command to set the default subvolume/snapshot used if you don't provide one: btrfs

Re: btrfs problems and fedora 14

2010-11-23 Thread david grant
Thank you all for your responses to my boot snapshot problem but it still exists. . Hugo, you told me how to mount a snapshot. Thank you, that works but you didn't tell me how to boot into it. Anthony, I really hoped that you had provided the answer using grub but all combinations of your

btrfs problems and fedora 14

2010-11-22 Thread david grant
I thought I would try btrfs on a new installation of f14. yes, I know its experimental but stable so it seemed to be a good time to try it. I am not sure if I have missed something out of all my searching but am I correct in thinking that currently: I. it is not possible to boot from a

Re: btrfs problems and fedora 14

2010-11-22 Thread Hugo Mills
Hi, On Tue, Nov 23, 2010 at 10:19:43AM +1100, david grant wrote: I thought I would try btrfs on a new installation of f14. yes, I know its experimental but stable so it seemed to be a good time to try it. I am not sure if I have missed something out of all my searching but am I correct in

Re: btrfs problems and fedora 14

2010-11-22 Thread Wenyi Liu
2010/11/23, david grant d...@david-grant.com: I thought I would try btrfs on a new installation of f14. yes, I know its experimental but stable so it seemed to be a good time to try it. I am not sure if I have missed something out of all my searching but am I correct in thinking that

Re: btrfs problems and fedora 14

2010-11-22 Thread C Anthony Risinger
On Mon, Nov 22, 2010 at 10:47 PM, Wenyi Liu qingshen...@gmail.com wrote: 2010/11/23, david grant d...@david-grant.com: I thought I would try btrfs on a new installation of f14. yes, I know its experimental but stable so it seemed to be a good time to try it. I am not sure if I have missed