From 1659ff508bd450ea1d965f0695bdb8db9f2f4d46 Mon Sep 17 00:00:00 2001 From: Amit Sharma Date: Sat, 10 Oct 2020 04:51:54 +0530 Subject: [PATCH] debugfs: add page (#4409) --- pages/linux/debugfs.md | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 pages/linux/debugfs.md diff --git a/pages/linux/debugfs.md b/pages/linux/debugfs.md new file mode 100644 index 0000000000..3e282fdd94 --- /dev/null +++ b/pages/linux/debugfs.md @@ -0,0 +1,27 @@ +# debugfs + +> An interactive ext2/ext3/ext4 filesystem debugger. + +- Open the filesystem in read only mode: + +`debugfs {{/dev/sdXN}}` + +- Open the filesystem in read write mode: + +`debugfs -w {{/dev/sdXN}}` + +- Read commands from a specified file, execute them and then exit: + +`debugfs -f {{path/to/cmd_file}} {{/dev/sdXN}}` + +- View the filesystem stats in debugfs console: + +`stats` + +- Close the filesystem: + +`close -a` + +- List all available commands: + +`lr`