similar to: [PATCH 1/2] Btrfs: don't call btrfs_qgroup_free if just btrfs_qgroup_reserve fails

From: Rock <zimilo@code-trick.com> --- fs/btrfs/backref.c | 10 ++-- fs/btrfs/qgroup.c | 16 +++--- fs/btrfs/send.c | 2 +- fs/btrfs/ulist.c | 154 +++++++++++++++++++++++++++++++++++++--------------- fs/btrfs/ulist.h | 45 ++++++++++++--- 5 files changed, 161 insertions(+), 66 deletions(-) diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index ff6475f..a5bebc8

This is a first draft of a subvolume quota implementation. It is possible to limit subvolumes and any group of subvolumes and also to track the amount of space that will get freed when deleting snapshots. The current version is functionally incomplete, with the main missing feature being the initial scan and rescan of an existing filesystem. I put some effort into writing an introduction into

Hi all, I've been banging my head against smbcquota with no results, other than a major headache, and i've not been able to find any info ( maybe looking in the wrong places). Issuing "smbcquotas -vv -d 2 //masterdc/admin -F -U Administrator" returns: File System QUOTAS: Limits: Default Soft Limit: NO LIMIT Default Hard Limit: NO LIMIT Quota Flags: Quotas

I have a setup of Ubuntu 8.04 running Samba 3.0.28a. Connected to our network I have a buffalo linkstation acting as Network Attached Storage (NAS), which I have successfully mounted on the local file system. Using smbcquotas I believe I can set up a quota for each user on the NAS. To get started, I run the command: smbcquotas //192.168.1.4/share -S FSQFLAGS:QUOTA_ENABLED -A

Pre-allocate space for data relocation. This can detect ENOPSC condition caused by fragmentation of free space. Signed-off-by: Yan Zheng <zheng.yan@oracle.com> --- diff -urp 2/fs/btrfs/ctree.h 3/fs/btrfs/ctree.h --- 2/fs/btrfs/ctree.h 2010-04-26 17:28:20.493839748 +0800 +++ 3/fs/btrfs/ctree.h 2010-04-26 17:28:20.498830465 +0800 @@ -2419,6 +2419,9 @@ int btrfs_cont_expand(struct inode *inod

Hi - I''m trying btrfs with kernel 2.6.38.8-32.fc15.x86_64 (a Fedora kernel). I''m just doing a tar-to-tar copy onto the file system with compress- force=zlib. Here are some traces of the stuck processes. flush-btrfs-5 seems to be stuck: Jul 8 11:49:40 xback2 kernel: [74920.681032] flush-btrfs-5 D ffff88003c7bae60 0 11712 2 0x00000080 Jul 8 11:49:40 xback2 kernel: