Re: Regression in 2.6.35 RC1 (Ubuntu 2.6.35-1-generic)

2010-06-11 Thread Yan, Zheng
On Fri, Jun 11, 2010 at 12:54 PM, Brad Figg brad.f...@canonical.com wrote: I'm seeing the following in /var/log/messages. The system is not under any particular load. The system has my /home as a btrfs partition. The system has GDM up and I've logged in via ssh. Jun 10 21:22:43 bradf-x301

Re: bcp command not installed by Makefile

2010-06-11 Thread Hubert Kario
On Friday 11 of June 2010 03:46:11 Palmer Cox wrote: Is there a reason the bcp command isn't installed when running make install? If not, here is a really simple patch to add it to the install. -Palmer Cox Does 'bcp' can do anything additional that the 'cp --reflink=always'? -- Hubert

Re: Regression in 2.6.35 RC1 (Ubuntu 2.6.35-1-generic)

2010-06-11 Thread Brad Figg
On 06/10/2010 11:33 PM, Yan, Zheng wrote: On Fri, Jun 11, 2010 at 12:54 PM, Brad Figgbrad.f...@canonical.com wrote: I'm seeing the following in /var/log/messages. The system is not under any particular load. The system has my /home as a btrfs partition. The system has GDM up and I've logged in

Re: [PATCH] fs: make sure to invalidate pages if we fall back on buffered reads

2010-06-11 Thread Jeff Moyer
Josef Bacik jo...@redhat.com writes: Since BTRFS can fallback on buffered reads after having done some direct reads, we need to make sure to invalidate any pages that we may have read by doing buffered IO. This shouldn't have shown up as a visible user problem, it's just for correctness

[GIT PULL] Btrfs updates for 2.6.35

2010-06-11 Thread Chris Mason
Hello everyone, The master branch of the btrfs-unstable tree is a collection of fixes and cleanups, including two btrfs regressions from rc1: git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable.git master One is an freeing blocks on an FS converted from ext34 to btrfs, and the

Re: Regression in 2.6.35 RC1 (Ubuntu 2.6.35-1-generic)

2010-06-11 Thread Chris Mason
On Fri, Jun 11, 2010 at 09:00:10AM -0700, Brad Figg wrote: On 06/10/2010 11:33 PM, Yan, Zheng wrote: I have already sent a patch for this. http://www.spinics.net/lists/linux-btrfs/msg05150.html Yan, Zheng -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the

Re: [GIT PULL] Btrfs updates for 2.6.35

2010-06-11 Thread Linus Torvalds
On Fri, Jun 11, 2010 at 12:37 PM, Chris Mason chris.ma...@oracle.com wrote: The master branch of the btrfs-unstable tree is a collection of fixes and cleanups, including two btrfs regressions from rc1: Ok, no pulling then. See all the millions of threads how I wanted only critical fixes for

Re: [GIT PULL] Btrfs updates for 2.6.35

2010-06-11 Thread Chris Mason
On Fri, Jun 11, 2010 at 12:43:10PM -0700, Linus Torvalds wrote: On Fri, Jun 11, 2010 at 12:37 PM, Chris Mason chris.ma...@oracle.com wrote: The master branch of the btrfs-unstable tree is a collection of fixes and cleanups, including two btrfs regressions from rc1: Ok, no pulling then.

Re: [GIT PULL] Btrfs updates for 2.6.35

2010-06-11 Thread Linus Torvalds
On Fri, Jun 11, 2010 at 12:48 PM, Chris Mason chris.ma...@oracle.com wrote: The others all fix oopsen or big problems, and I think fixing warnings helps avoid false negatives as others look for real problems? I'm happy to rebase out the 3 non-criticals. There seems to be more than three

Re: [GIT PULL] Btrfs updates for 2.6.35

2010-06-11 Thread Chris Mason
On Fri, Jun 11, 2010 at 01:00:02PM -0700, Linus Torvalds wrote: On Fri, Jun 11, 2010 at 12:48 PM, Chris Mason chris.ma...@oracle.com wrote: The others all fix oopsen or big problems, and I think fixing warnings helps avoid false negatives as others look for real problems? I'm happy to

Re: [GIT PULL] Btrfs updates for 2.6.35

2010-06-11 Thread Chris Mason
On Fri, Jun 11, 2010 at 01:00:02PM -0700, Linus Torvalds wrote: On Fri, Jun 11, 2010 at 12:48 PM, Chris Mason chris.ma...@oracle.com wrote: The others all fix oopsen or big problems, and I think fixing warnings helps avoid false negatives as others look for real problems? I'm happy to

Re: bcp command not installed by Makefile

2010-06-11 Thread Palmer Cox
I guess not. I thought that bcp was letting me do a reflink copy of a file from one subvolume to the another while cp was not. Anyway, I looked through the code and realized that bcp was just falling back to a regular copy. oh well. -Palmer Cox On Fri, Jun 11, 2010 at 8:12 AM, Hubert Kario

Question: Build btrfs filesystem from specific directory.

2010-06-11 Thread Kyungmin Park
Dear all, I'm not sure it's correct mailing list. but I can't find a btrfs-progs mailing list. I'm founding the solution to build btrfs filesystem image from specific directory. it's common concept at mobile build environment. e.g., ubifs and cramfs support this feature. In case of ubifs -r,

Re: Question: Build btrfs filesystem from specific directory.

2010-06-11 Thread Kyungmin Park
Hi, On Sat, Jun 12, 2010 at 11:33 AM, Evgeny A. Marchenko xeng...@mail.ru wrote: I'm founding the solution to build btrfs filesystem image from specific directory. it's common concept at mobile build environment. e.g., ubifs and cramfs support this feature. In case of ubifs -r, -d,

Re: default subvolume abilities/restrictions

2010-06-11 Thread C Anthony Risinger
On Wed, May 19, 2010 at 9:01 AM, C Anthony Risinger anth...@extof.me wrote: .. i need a way, programmatically and safely, to move the users installation from the original subvolume into an isolated subvolume .. or to generate a new, empty default/root subvolume and place the