Bug#649847: BUG at fs/btrfs/super.c:984 running df on seed Btrfs filesystem
Jonathan Nieder (2011-11-24 15:38:20 -0600) wrote:
> Should be fixed by [1], which is not in Chris's or Josef's tree for
> some reason.
>
> If you have time to try the patch[2], that would be excellent.
>
> Thanks,
> Jonathan
>
> [1] http://thread.gmane.org/gmane.comp.file-systems.btrfs/12319
> [2] http://kernel-handbook.alioth.debian.org/ch-common-tasks.html#s4.2.2
I managed to build the patched kernel following your instructions, and the
patch seems to work! :) Now running "df" on a mounted Btrfs seed file system
symply reports 100% occupancy and no free space, which seems pretty correct
for me since the fs isn't writable.
It'd be great if you could help the patch make its way to upstream. Thanks!
--
Ivan Vilata i Balaguer -- https://elvil.net/
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