From 7229778c1d3465ed820bf646444487fce187145c Mon Sep 17 00:00:00 2001 From: Samuel Woon Date: Sat, 5 Sep 2020 06:42:27 -0500 Subject: [PATCH] tune2fs: add page (#4297) --- pages/linux/tune2fs.md | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 pages/linux/tune2fs.md diff --git a/pages/linux/tune2fs.md b/pages/linux/tune2fs.md new file mode 100644 index 0000000000..ea6a453b98 --- /dev/null +++ b/pages/linux/tune2fs.md @@ -0,0 +1,20 @@ +# tune2fs + +> Adjust parameters of an ext2, ext3 or ext4 filesystem. +> May be used on mounted filesystems. + +- Set the max number of counts before a filesystem is checked to 2: + +`tune2fs -c {{2}} {{/dev/sdXN}}` + +- Set the filesystem label to MY_LABEL: + +`tune2fs -L {{'MY_LABEL'}} {{/dev/sdXN}}` + +- Enable discard and user-specified extended attributes for a filesystem: + +`tune2fs -o {{discard,user_xattr}} {{/dev/sdXN}}` + +- Enable journaling for a filesystem: + +`tune2fs -o^{{nobarrier}} {{/dev/sdXN}}`