Re: btrfs-convert won't convert ext* - No valid Btrfs found on /dev/sdb1

2013-10-11 Thread Daniel
Hello Josef, Josef Bacik jbacik at fusionio.com writes: On Thu, Sep 05, 2013 at 10:45:23AM -0500, Eric Sandeen wrote: [...] This was a regression around July 3; there was no regression test at the time. [615f2867854c186a37cb2e2e5a2e13e9ed4ab0df] Btrfs-progs: cleanup similar code

Re: btrfs-convert won't convert ext* - No valid Btrfs found on /dev/sdb1

2013-10-11 Thread Wang Shilong
Hello Daniel, On 10/11/2013 03:52 PM, Daniel wrote: Hello Josef, Josef Bacik jbacik at fusionio.com writes: On Thu, Sep 05, 2013 at 10:45:23AM -0500, Eric Sandeen wrote: [...] This was a regression around July 3; there was no regression test at the time.

btrfs-convert won't convert ext* - No valid Btrfs found on /dev/sdb1

2013-09-05 Thread Тимофей Титовец
Hello guys, i try to convert ext4 volume, but btrfs-convert show me error: No valid Btrfs found on file unable to open ctree conversion aborted. Ubuntu 13.04 Kernel: 3.11 btrfs-progs git version 0.20-git20130822~194aa4a13 way to reproduce error: $ truncate -s 4G file $ mkfs.ext4 file #say yes to

Re: btrfs-convert won't convert ext* - No valid Btrfs found on /dev/sdb1

2013-09-05 Thread Roman Mamedov
On Thu, 5 Sep 2013 15:54:07 +0100 Hugo Mills h...@carfax.org.uk wrote: On Thu, Sep 05, 2013 at 05:43:27PM +0300, Тимофей Титовец wrote: Hello guys, i try to convert ext4 volume, but btrfs-convert show me error: No valid Btrfs found on file unable to open ctree conversion aborted.

Re: btrfs-convert won't convert ext* - No valid Btrfs found on /dev/sdb1

2013-09-05 Thread Hugo Mills
On Thu, Sep 05, 2013 at 09:06:19PM +0600, Roman Mamedov wrote: On Thu, 5 Sep 2013 15:54:07 +0100 Hugo Mills h...@carfax.org.uk wrote: On Thu, Sep 05, 2013 at 05:43:27PM +0300, Тимофей Титовец wrote: Hello guys, i try to convert ext4 volume, but btrfs-convert show me error: No valid

Re: btrfs-convert won't convert ext* - No valid Btrfs found on /dev/sdb1

2013-09-05 Thread Roman Mamedov
On Thu, 5 Sep 2013 16:30:23 +0100 Hugo Mills h...@carfax.org.uk wrote: Nope, just today I saw someone report the same problem in a blog comment: http://popey.com/blog/2013/09/02/fun-with-btrfs-on-ubuntu/#comment-9704 It's the same person, in fact. FWIW both names are Cyrillic but they

Re: btrfs-convert won't convert ext* - No valid Btrfs found on /dev/sdb1

2013-09-05 Thread Hugo Mills
On Thu, Sep 05, 2013 at 05:43:27PM +0300, Тимофей Титовец wrote: Hello guys, i try to convert ext4 volume, but btrfs-convert show me error: No valid Btrfs found on file unable to open ctree conversion aborted. Ubuntu 13.04 Kernel: 3.11 btrfs-progs git version 0.20-git20130822~194aa4a13

Re: btrfs-convert won't convert ext* - No valid Btrfs found on /dev/sdb1

2013-09-05 Thread Eric Sandeen
On 9/5/13 9:43 AM, Тимофей Титовец wrote: Hello guys, i try to convert ext4 volume, but btrfs-convert show me error: No valid Btrfs found on file unable to open ctree conversion aborted. Ubuntu 13.04 Kernel: 3.11 btrfs-progs git version 0.20-git20130822~194aa4a13 way to reproduce error:

Re: btrfs-convert won't convert ext* - No valid Btrfs found on /dev/sdb1

2013-09-05 Thread Josef Bacik
On Thu, Sep 05, 2013 at 10:45:23AM -0500, Eric Sandeen wrote: On 9/5/13 9:43 AM, Тимофей Титовец wrote: Hello guys, i try to convert ext4 volume, but btrfs-convert show me error: No valid Btrfs found on file unable to open ctree conversion aborted. Ubuntu 13.04 Kernel: 3.11