On 09/15/2012 10:17 PM, Antoine Sirinelli wrote:
> Hi,
>
> I have experienced a very reproducible Oops within the btrfs driver. On
> a linux 3.5.4, if I mount a volume with the option "degraded" because
> one of the device is missing, I would get an Oops when I unmount it (or
> even before). You c
In __btrfs_end_transaction(), we have invoked sb_end_intwrite(), but if we
need run btrfs_commit_transaction(), we will decrease the writer counter
for two times because btrfs_commit_transaction() also invokes sb_end_intwrite().
Fix it.
Signed-off-by: Miao Xie
---
fs/btrfs/transaction.c |4 +
On fri, 14 Sep 2012 11:26:20 -0400, Josef Bacik wrote:
> So we start our freeze, somebody comes in and does an fsync() on a file
> where we have to commit a transaction for whatever reason, and we will
> deadlock because the freeze is waiting on FS_FREEZE people to stop writing
> to the file system
btrfs send introduced a part of code to read kernel-data
from user-end using pipe. We need this part of code to be
useable outside of send sub-cmd, so that developing
service sub-cmd can use it.
What's 'service sub-cmd' please?
at the moment 'btrfs service history |'
to show logs
I'm currently playing around with native btrfs multi-device support in
systemd. There might be a few "hotplug issues" to solve, here is the
first one:
A mounted (otherwise unused) multi-device volume (USB multi-slot card
reader), hangs at:
$ umount /mnt
with (fedora) kernel
3.6.0-0.rc5.git0.1.
On fri, 14 Sep 2012 15:54:18 +0200, David Sterba wrote:
> On Thu, Sep 13, 2012 at 06:51:36PM +0800, Miao Xie wrote:
>> div_factor{_fine} has been implemented for two times, cleanup it.
>> And I move them into a independent file named math.h because they are
>> common math functions.
>
> You remove
On Fri, Sep 14, 2012 at 01:05:09PM -0400, Josef Bacik wrote:
> We are vmalloc()'ing the fspath now so we should be vfree'ing it and not
> kfreeing it. Thanks,
>
> Reported-by: Dave Sterba
> Signed-off-by: Josef Bacik
IMO better to fold this change into the patch that introduced it, as
it's not
Hi,
I have formated a previous ntfs partition to btrfs using gparted last
week. It's an external usb drive.
I used it to backup another disk, then moving the datas back to the other disk.
I ran a crashplan backup and a couple of rsync of my home directory. I
moved back to this disk some data.
I
