Re: Clean crash...

2013-11-30 Thread Andrea Gelmini
2013/11/24 Kai Krakow : > Did you try to mount in recovery mode? This may, however, mount an older > version of your superblock which does not refer to your latest additions of > files on the disk but it may be newer than what you got in your backup. Hi Kai, and thanks a lot for your deep reply

Re: Clean crash... (USB memory sticks mount)

2013-11-24 Thread Martin
On 24/11/13 20:50, Kai Krakow wrote: > something about device mapper and write barriers not working correctly which > are needed for btrfs being able to rely on transactions working correctly. Re USB memory sticks: I've found write barriers not to work for USB memory sticks (for at least the on

Re: Clean crash...

2013-11-24 Thread Kai Krakow
Hi! Andrea Gelmini schrieb: > and thanks a lot for your work. > I have an USB drive with BTRFS, on which I write with different > kernel release. > Anyway, today I made a copy of one big file, and than powered off > the computer with a clean shutdown (Ubuntu 13.10 - 32bit). > Now it's im

Clean crash...

2013-11-21 Thread Andrea Gelmini
Hi everyone, and thanks a lot for your work. I have an USB drive with BTRFS, on which I write with different kernel release. Anyway, today I made a copy of one big file, and than powered off the computer with a clean shutdown (Ubuntu 13.10 - 32bit). Now it's impossible to me to mount it (ev