From: Tomasz Chmielewski <tch@virtall.com>
To: Martin Raiber <martin@urbackup.org>
Cc: Btrfs BTRFS <linux-btrfs@vger.kernel.org>
Subject: Re: again "out of space" and remount read only, with 4.14
Date: Mon, 27 Nov 2017 01:02:53 +0900 [thread overview]
Message-ID: <ddbe76a2ddcf5d7d7b18f3c7f09294bd@virtall.com> (raw)
In-Reply-To: <0102015ff8f9e46f-83a96bab-ee99-4ec2-b09f-7801b64fc2d5-000000@eu-west-1.amazonses.com>
On 2017-11-27 00:37, Martin Raiber wrote:
> On 26.11.2017 08:46 Tomasz Chmielewski wrote:
>> Got this one on a 4.14-rc7 filesystem with some 400 GB left:
>
> Hi,
>
> I guess it is too late now, but I guess the "btrfs fi usage" output of
> the file system (especially after it went ro) would be useful.
It was more or less similar as it went ro:
# btrfs fi df /srv
Data, RAID1: total=2.21TiB, used=2.15TiB
System, RAID1: total=32.00MiB, used=352.00KiB
Metadata, RAID1: total=16.00GiB, used=13.09GiB
GlobalReserve, single: total=512.00MiB, used=0.00B
# btrfs fi show /srv
Label: 'btrfs' uuid: 105b2e0c-8af2-45ee-b4c8-14ff0a3ca899
Total devices 2 FS bytes used 2.16TiB
devid 1 size 2.63TiB used 2.22TiB path /dev/sda4
devid 2 size 2.63TiB used 2.22TiB path /dev/sdb4
# btrfs fi usage /srv
Overall:
Device size: 5.25TiB
Device allocated: 4.45TiB
Device unallocated: 823.97GiB
Device missing: 0.00B
Used: 4.33TiB
Free (estimated): 471.91GiB (min: 471.91GiB)
Data ratio: 2.00
Metadata ratio: 2.00
Global reserve: 512.00MiB (used: 0.00B)
Data,RAID1: Size:2.21TiB, Used:2.15TiB
/dev/sda4 2.21TiB
/dev/sdb4 2.21TiB
Metadata,RAID1: Size:16.00GiB, Used:13.09GiB
/dev/sda4 16.00GiB
/dev/sdb4 16.00GiB
System,RAID1: Size:32.00MiB, Used:352.00KiB
/dev/sda4 32.00MiB
/dev/sdb4 32.00MiB
Unallocated:
/dev/sda4 411.99GiB
/dev/sdb4 411.99GiB
Tomasz Chmielewski
https://lxadm.com
next prev parent reply other threads:[~2017-11-26 16:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-26 7:46 again "out of space" and remount read only, with 4.14 Tomasz Chmielewski
[not found] ` <0102015ff8f9e46f-83a96bab-ee99-4ec2-b09f-7801b64fc2d5-000000@eu-west-1.amazonses.com>
2017-11-26 16:02 ` Tomasz Chmielewski [this message]
2017-12-03 15:39 ` Martin Raiber
[not found] ` <f2667837-fadf-d661-501a-ac349441ad1b@urbackup.org>
2017-12-19 1:10 ` Martin Raiber
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