From 0469fd96a4c7e10c199531469488b06b16760b39 Mon Sep 17 00:00:00 2001 From: Michael Hanselmann <hansmi@google.com> Date: Wed, 26 Oct 2011 09:09:27 +0200 Subject: [PATCH] Small resource model design update re console Starting with Ganeti 2.5 the console uses a query and no longer acquires locks. See commit d6f46b6a94. Signed-off-by: Michael Hanselmann <hansmi@google.com> Reviewed-by: Iustin Pop <iustin@google.com> --- doc/design-resource-model.rst | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/doc/design-resource-model.rst b/doc/design-resource-model.rst index c4bbc11a8..73fbd2804 100644 --- a/doc/design-resource-model.rst +++ b/doc/design-resource-model.rst @@ -550,11 +550,10 @@ locks, but that is a separate design change. .. admonition:: FIXME - Need to rework instance console vs. instance replace disks. I don't - think we need exclusive locks for console and neither for replace - disk: it is safe to stop/start the instance while it's doing a replace - disks. Only modify would need exclusive, and only for transitioning - into/out of offline state. + Need to rework instance replace disks. I don't think we need exclusive + locks for replacing disks: it is safe to stop/start the instance while + it's doing a replace disks. Only modify would need exclusive, and only + for transitioning into/out of offline state. Instance memory model --------------------- -- GitLab