search

TI-Tokyo / riak-docs-fork

Riak Products Documentation
http://www.tiot.jp/riak-docs/
Other
3 stars 6 forks source link

Deprecated mount option in Linux kernel 4.15+ #273

Open pjaclark opened 4 months ago

pjaclark commented 4 months ago

The mount options barrier|nobarrier has been deprecated.

This affects:

Pages:

Change:

Similarly, the XFS file system defaults can be optimized to improve performance. We recommend setting `nobarrier`, `logbufs=8`, `logbsize=256k`, and `allocsize=2M` when using the XFS filesystem.

To:

Similarly, the XFS file system defaults can be optimized to improve performance. We recommend setting `logbufs=8`, `logbsize=256k`, and `allocsize=2M` when using the XFS filesystem. In addition, up to Ubuntu 17.10 and RHEL/CentOS 7.9 (and any OS using a Linux kernel before 4.15) we recommend setting `nobarrier`.