Re: [RFC PATCH 0/5] btrfs-progs: snapshot diff function

2012-08-25 Thread Alexander Block
On Fri, Aug 24, 2012 at 4:15 PM, Jeff Liu jeff@oracle.com wrote: Hi Alex, Thanks for taking a look. On 08/24/2012 09:09 PM, Alex Lyakas wrote: Hi Jeff, how do you see this snapshot-diff functionality vs the send/receive functionality that was recently added? I think that the binary

Re: [PATCH] Btrfs-progs: replace find_mount_root from send code

2012-08-25 Thread Robert Buhren
On 24.08.2012 15:33, David Sterba wrote: On Thu, Aug 23, 2012 at 10:54:54AM +0200, Robert Buhren wrote: I'm on linux-3.6-rc2 and btrfs-progs from git. Please try it with Chris' for-linus branch, it contains a fair portion of send-related fixes and from brief look they may be related to the

Re: [PATCH 1/2] Btrfs: use flag EXTENT_DEFRAG for snapshot-aware defrag

2012-08-25 Thread Liu Bo
On 08/25/2012 01:34 AM, David Sterba wrote: On Thu, Aug 23, 2012 at 07:01:33PM +0800, Liu Bo wrote: We're going to use this flag EXTENT_DEFRAG to indicate which range belongs to defragment so that we can implement snapshow-aware defrag: We set the EXTENT_DEFRAG flag when dirtying the extents

Re: BTRFS filesystem is not mountable after crash

2012-08-25 Thread Alfred Zastrow
Am 20.08.2012 23:42, schrieb Alfred Zastrow: Hi devs, I've a serious problem with my 160 gb SSD which is not mountable anymore. A backup for most of the date is there, but not for the latest ones. :-( The crash occurred during a download (system hangs totaly, hard reset) with a Fedora 3.5.2