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writeback cache_mode
author
Dobrica Pavlinusic
<dpavlin@rot13.org>
Thu, 20 Sep 2018 12:28:00 +0000
(14:28 +0200)
committer
Dobrica Pavlinusic
<dpavlin@rot13.org>
Thu, 20 Sep 2018 12:28:00 +0000
(14:28 +0200)
doc/megaraid-to-md.txt
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diff --git
a/doc/megaraid-to-md.txt
b/doc/megaraid-to-md.txt
index
ce4ed72
..
7190f8b
100644
(file)
--- a/
doc/megaraid-to-md.txt
+++ b/
doc/megaraid-to-md.txt
@@
-218,6
+218,13
@@
root@lib26:~# cat /sys/block/bcache0/bcache/state
clean
+Optionally you might want to turn on writeback mode and then state will change
+
+root@lib28:~# echo writeback > /sys/block/bcache0/bcache/cache_mode
+root@lib28:~# cat /sys/block/bcache0/bcache/state
+dirty
+
+
root@lib28:~# pvcreate /dev/bcache0