On 2017-02-09 08:25, Adam Borowski wrote:
On Wed, Feb 08, 2017 at 11:48:04AM +0800, Qu Wenruo wrote:
Just don't believe the vanilla df output for btrfs.
For btrfs, unlike other fs like ext4/xfs, which allocates chunk dynamically
and has different metadata/data profile, we can only get a clear v
On Wed, Feb 08, 2017 at 11:48:04AM +0800, Qu Wenruo wrote:
> Just don't believe the vanilla df output for btrfs.
>
> For btrfs, unlike other fs like ext4/xfs, which allocates chunk dynamically
> and has different metadata/data profile, we can only get a clear view of the
> fs from both chunk level
On 2017-02-08 16:45, Peter Grandi wrote:
[ ... ]
The issue isn't total size, it's the difference between total
size and the amount of data you want to store on it. and how
well you manage chunk usage. If you're balancing regularly to
compact chunks that are less than 50% full, [ ... ] BTRFS on
1
I did have snapshots. Apparently my distro's update utility made these
snapshots without clearly telling me... Everything makes sense now.
Thanks again for the help.
--
Vasco
On Thu, Feb 9, 2017 at 3:53 AM, Qu Wenruo wrote:
>
>
> At 02/08/2017 05:55 PM, Vasco Visser wrote:
>>
>> Thank you for t
At 02/08/2017 05:55 PM, Vasco Visser wrote:
Thank you for the explanation. What I would still like to know is how
to relate the chunk level abstraction to the file level abstraction.
According to the btrfs output there is 2G of data space is available
and 24G of data space is being used. Does t
[ ... ]
> The issue isn't total size, it's the difference between total
> size and the amount of data you want to store on it. and how
> well you manage chunk usage. If you're balancing regularly to
> compact chunks that are less than 50% full, [ ... ] BTRFS on
> 16GB disk images before with absolu
On 2017-02-08 09:46, Peter Grandi wrote:
My system is or seems to be running out of disk space but I
can't find out how or why. [ ... ]
FilesystemSize Used Avail Use% Mounted on
/dev/sda3 28G 26G 2.1G 93% /
[ ... ]
So from chunk level, your fs is already full. And
On Wed, Feb 08, 2017 at 02:46:32PM +, Peter Grandi wrote:
> >> My system is or seems to be running out of disk space but I
> >> can't find out how or why. [ ... ]
> >> FilesystemSize Used Avail Use% Mounted on
> >> /dev/sda3 28G 26G 2.1G 93% /
> [ ... ]
> > So from
>> My system is or seems to be running out of disk space but I
>> can't find out how or why. [ ... ]
>> FilesystemSize Used Avail Use% Mounted on
>> /dev/sda3 28G 26G 2.1G 93% /
[ ... ]
> So from chunk level, your fs is already full. And balance
> won't success since
Thank you for the explanation. What I would still like to know is how
to relate the chunk level abstraction to the file level abstraction.
According to the btrfs output there is 2G of data space is available
and 24G of data space is being used. Does this mean 24G of data used
in files? How do I kno
At 02/08/2017 12:44 AM, Vasco Visser wrote:
Hello,
My system is or seems to be running out of disk space but I can't find
out how or why. Might be a BTRFS peculiarity, hence posting on this
list. Most indicators seem to suggest I'm filling up, but I can't
trace the disk usage to files on the F
Hello,
My system is or seems to be running out of disk space but I can't find
out how or why. Might be a BTRFS peculiarity, hence posting on this
list. Most indicators seem to suggest I'm filling up, but I can't
trace the disk usage to files on the FS.
The issue is on my root filesystem on a 28Gi
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