grml-cheatcodes.txt: document usage of bootfrom=/dev/disk/by-label* + drop deprecated...
authorMichael Prokop <mika@grml.org>
Mon, 27 Feb 2023 17:14:37 +0000 (18:14 +0100)
committerMichael Prokop <mika@grml.org>
Mon, 27 Feb 2023 17:14:56 +0000 (18:14 +0100)
commit70050378fa5fe8783c8316f49b1da82a6ac50065
tree2a69dcf3c3c4a302460a1826ee973a24fa7e2c38
parenta9f51c74c3887510dd87421f4d49ae895f0aabb6
grml-cheatcodes.txt: document usage of bootfrom=/dev/disk/by-label* + drop deprecated tohd

One can use bootfrom=/dev/disk/by-label/yourlabel or also
isofrom=/dev/disk/by-label/yourlabel to avoid choosing the
wrong block device.

We dropped the tohd feature back in 2016 (see grml-autoconfig
commit 0fb27bae), so drop it while at it.

Thanks: Csillag Tamas
templates/GRML/grml-cheatcodes.txt