-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 El 2019-02-07 a las 11:30 +0100, Richard Brown escribió:
On Thu, 7 Feb 2019 at 11:15, Carlos E. R.
wrote: Ok; then he said:
woodstock:~ # btrfs fi df / Data, single: total=60.43GiB, used=59.82GiB System, single: total=32.00MiB, used=16.00KiB Metadata, single: total=2.03GiB, used=915.50MiB
So there is (rough aprox):
1 GB of data space available 31 MB of system space available 1 GB of metadata space available
whereas
woodstock:~ # df -h / Filesystem Size Used Avail Use% Mounted on /dev/sda2 68G 61G 6.1G 91% /
So basically btrfs tools says 1 G free, df says 6. The situation is much worse than what df says, right?
You're mixing up different units
The device is 68G, that is 63GiB in size df says 61G is used with 6.1G free (56GiB used, 5.6GiB free) btrfs fi df / says 60.735GiB is used, therefore just over 2GiB free
Do you want a bug report about 'df' using GiB but saying G? Because it is a bug, the units used should be GiB or GB according the the IEEE and other institutions. If I see 'GiB' I know what it is, if it says 'G' I don't know, if it says 'GB' I have doubts whether they follow the standard or the deprecated standard. >:-) And yes, I wrote by mistake GB instead of GiB in my previous post.
So yes, the situation is 'worse' than what df says..or in other words, df spit out useless nonsense that is not suitable for measuring the available space, and really shouldn't be used as the basis for any meaningful discussions
OK! :-) - -- Cheers Carlos E. R. (from openSUSE 15.0 (Legolas)) -----BEGIN PGP SIGNATURE----- iHoEARECADoWIQQZEb51mJKK1KpcU/W1MxgcbY1H1QUCXFwa5Bwccm9iaW4ubGlz dGFzQHRlbGVmb25pY2EubmV0AAoJELUzGBxtjUfV5TcAnAnGR4hMNtDtpBaLShN9 1SjkKclzAJ9LojV6LnGw38akRcswfTBv5c7mlg== =TxzS -----END PGP SIGNATURE-----