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| author | Bruce Momjian <bruce@momjian.us> | 2023-11-21 20:09:19 -0500 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2023-11-21 20:09:19 -0500 |
| commit | 50d3f09b6ea4d78245c68461941cf624cc900d51 (patch) | |
| tree | 7ad39b3b0f5654f1195a4edf60fc220b1bf3b9fd | |
| parent | 5747f68ae2cb2fd0d66939f5343f83a5e474a166 (diff) | |
| download | postgresql-50d3f09b6ea4d78245c68461941cf624cc900d51.tar.gz postgresql-50d3f09b6ea4d78245c68461941cf624cc900d51.zip | |
doc: FreeBSD uses camcontrol identify, not atacontrol, for cache
This is for IDE drive cache control, same as SCSI (already documented
properly).
Reported-by: John Ekins
Discussion: https://postgr.es/m/20170808224017.8424.69170@wrigleys.postgresql.org
Author: John Ekins
Backpatch-through: 12
| -rw-r--r-- | doc/src/sgml/wal.sgml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/src/sgml/wal.sgml b/doc/src/sgml/wal.sgml index 7a2e111bfc5..721b2d9d46d 100644 --- a/doc/src/sgml/wal.sgml +++ b/doc/src/sgml/wal.sgml @@ -85,7 +85,7 @@ <listitem> <para> On <productname>FreeBSD</productname>, IDE drives can be queried using - <command>atacontrol</command> and write caching turned off using + <command>camcontrol identify</command> and write caching turned off using <literal>hw.ata.wc=0</literal> in <filename>/boot/loader.conf</filename>; SCSI drives can be queried using <command>camcontrol identify</command>, and the write cache both queried and changed using |