docs: add note about lsblk usage/free cols

Signed-off-by: Karel Zak <kzak@redhat.com>
2018-08-24 12:04:24 +02:00 · 2018-08-24 12:04:24 +02:00 · cf96b08efa
parent 6d0df9ceb4
commit cf96b08efa
1 changed files with 4 additions and 0 deletions
--- a/Documentation/TODO
+++ b/Documentation/TODO
@ -45,6 +45,10 @@ lsblk
    btrfs specific code to provide a better output for FS based stacks. Not sure.
    https://bugzilla.redhat.com/show_bug.cgi?id=1084453

+  - think about free/used space columns; the problem is that such info is about FS
+    and it may be confusing for end-users when FS to DEV mapping is not 1:1 (RAIDs, btrfs, 
+    ...)
+
 nsenter(1)
 ----------
 - read the default UID and GID from the target process.