Comment 33 for bug 1847105

Revision history for this message
Colin Ian King (colin-king) wrote :

The underlying fallocate mode/0 compat was added to upstream ZFS with the following commit:

commit f734301d2267cbb33eaffbca195fc93f1dae7b74
Author: adilger <email address hidden>
Date: Thu Jun 18 12:22:11 2020 -0600

    linux: add basic fallocate(mode=0/2) compatibility

While the change isn't too large for a SRU, I'd rather wait for this to land in the next release of ZFS in Ubuntu in 21.04 and see how well this new functionality works before backporting it to Groovy and Focal.