Re: Please help me to contribute to btrfs project

2014-03-18 Thread Ben Gamari
Ajesh js coolajes...@gmail.com writes: Hi, I have used the btrfs filesystem in one of my projects and I have added a small feature to it. I feel that the same feature will be useful for others too. Hence I would like to contribute the same to open source. Excellent! If everything works

Re: btrfs frozen solid with postgresql dbs

2011-04-16 Thread Ben Gamari
On Sat, 16 Apr 2011 15:07:50 +0200, krz...@gmail.com krz...@gmail.com wrote: kernel: 2.6.37.6 At least twice I've experienced problems when using btrfs with ssd for postgresql db storage. Server gets frozen, i even can't kill it using kill -9, I cant chown postgresql db dir (it never gets

Re: Recovering data from disk with loose cable

2011-02-11 Thread Ben Gamari
On Wed, 9 Feb 2011 21:46:38 -0500, Ben Gamari bgam...@gmail.com wrote: We have a disk array behind two external SATA port multipliers (four disks on each multiplier) which has been running btrfs (RAID 1 for both data and metadata). Unfortunately, earlier today it seems one of the SATA cables

Re: New btrfsck status

2011-02-10 Thread Ben Gamari
On Thu, 10 Feb 2011 07:17:10 -0500, Chris Mason chris.ma...@oracle.com wrote: Excerpts from Ben Gamari's message of 2011-02-09 21:52:20 -0500: Is there a timeline for getting btrfsck into some sort of usable form? Yes, but its still real soon now. I've been at about 90% done since

Recovering data from disk with loose cable

2011-02-09 Thread Ben Gamari
We have a disk array behind two external SATA port multipliers (four disks on each multiplier) which has been running btrfs (RAID 1 for both data and metadata). Unfortunately, earlier today it seems one of the SATA cables came loose, resulting in the kernel (2.6.37) eventually OOPSing although

New btrfsck status

2011-02-09 Thread Ben Gamari
Hey all, Over the last several months there have been many claims regarding the release of the rewritten btrfsck. Unfortunately, despite numerous claims that it will be released Real Soon Now(c), I have yet to see even a repository with preliminary code. Did I miss an announcement? There is

[PATCH] Improve error handling in filesystem df

2010-12-19 Thread Ben Gamari
The return values of ioctl weren't being printed to stderr on failure, causing the command to silently fail, resulting in a very confused user. Signed-off-by: Ben Gamari bgamari.f...@gmail.com --- btrfs_cmds.c |2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/btrfs_cmds.c

Re: Poor interactive performance with I/O loads with fsync()ing

2010-04-11 Thread Ben Gamari
On Sun, 11 Apr 2010 18:03:00 +0300, Avi Kivity a...@redhat.com wrote: On 04/09/2010 05:56 PM, Ben Gamari wrote: On Mon, 29 Mar 2010 00:08:58 +0200, Andi Kleena...@firstfloor.org wrote: Ben Gamaribgamari.f...@gmail.com writes: ext4/XFS/JFS/btrfs should be better in this regard