X-Git-Url: http://pere.pagekite.me/gitweb/homepage.git/blobdiff_plain/59847f8e04cd2e87b5fe3e755d4d65ee10157ec0..f46a2b623790eb65fd39531116b4488f1e512230:/mypapers/200802-bootsequence/200802-bootsequence.html diff --git a/mypapers/200802-bootsequence/200802-bootsequence.html b/mypapers/200802-bootsequence/200802-bootsequence.html index c09a17a4f6..6ef58068d8 100644 --- a/mypapers/200802-bootsequence/200802-bootsequence.html +++ b/mypapers/200802-bootsequence/200802-bootsequence.html @@ -273,12 +273,14 @@ success: Boot system successfully converted

update-rc.d requires scripts to be inserted in dependency order.

-

Incorrect dependencies give the wrong boot and shutdown order.

+

Incorrect dependencies give the wrong but predictable and stable +(as in the same all the time) boot and shutdown order.

It is possible to enable concurrent booting, running boot scripts in parallel (CONCURRENCY=startpar in /etc/default/rcS)

-

Might even speed up the boot and shutdown (initial benchmark show +

Might even speed up the boot and shutdown (initial benchmark show + speedup only by reordering based on dependencies)

Disabling dependency based boot sequencing