Re: [PATCH 3.0-rc7] btrfs: Update git repository links for btrfs utilities in Documentation/filesystems/btrfs.txt

2011-07-17 Thread Wanlong Gao
On 07/18/2011 12:53 PM, Wang Sheng-Hui wrote: The patch is against 3.0-rc7 kernel. From d22497ac8c5dd55a2ef9a47de5f2ddee55f8ec50 Mon Sep 17 00:00:00 2001 From: Wang Sheng-Hui Date: Sun, 17 Jul 2011 21:45:01 -0500 Subject: [PATCH 3.0-rc7] btrfs: Update git repository links for btrfs utilities

[PATCH 3.0-rc7] btrfs: Update git repository links for btrfs utilities in Documentation/filesystems/btrfs.txt

2011-07-17 Thread Wang Sheng-Hui
The patch is against 3.0-rc7 kernel. >From d22497ac8c5dd55a2ef9a47de5f2ddee55f8ec50 Mon Sep 17 00:00:00 2001 From: Wang Sheng-Hui Date: Sun, 17 Jul 2011 21:45:01 -0500 Subject: [PATCH 3.0-rc7] btrfs: Update git repository links for btrfs utilities in Documentation/filesystems/btrfs.txt git repo

Re: [PATCH] Btrfs: don't be as agressive with delalloc metadata reservations

2011-07-17 Thread liubo
On 07/16/2011 02:29 AM, Josef Bacik wrote: > Currently we reserve enough space to COW an entirely full btree for every > extent > we have reserved for an inode. This _sucks_, because you only need to COW > once, > and then everybody else is ok. Unfortunately we don't know we'll all be able > t

Re: Broken btrfs?

2011-07-17 Thread Jan Schubert
Jan Schubert gmx.li> writes: > Please find some data and log below. Is there any chance to fix this? After playing around (incl. deleting the log) I get the strong feeling it has something todo with compression=lzo. Dunno why it started suddenly but I disabled compression and did reinstall everyt

Re: write(2) taking 4s. (Was: Memory leak?)

2011-07-17 Thread Stephane Chazelas
2011-07-16 13:12:10 +0100, Stephane Chazelas: > Still on my btrfs-based backup system. I still see one BUG() > reached in btrfs-fixup per boot time, no memory exhaustion > anymore. There is now however something new: write performance > is down to a few bytes per second. [...] The condition that w