A new option --no-capacity-checks was added to hspace to tell it to restrict N+1 redundancy checks to only DRBD. Describe it in the man page.
Signed-off-by: Klaus Aehlig <[email protected]> --- man/hspace.rst | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/man/hspace.rst b/man/hspace.rst index 45065af..5580f07 100644 --- a/man/hspace.rst +++ b/man/hspace.rst @@ -26,7 +26,7 @@ Algorithm options: **[ \--min-disk *disk-ratio* ]** **[ -O *name...* ]** **[ \--independent-groups ]** - +**[ \--no-capacity-checks ]** Request options: @@ -246,6 +246,11 @@ The options that can be passed to the program are as follows: tends to overestimate the capacity, as instances still have to be moved away from the existing not N+1 happy nodes. +\--no-capacity-checks + Normally, hspace will only consider those allocations where all instances + of a node can immediately restarted should that node fail. With this + option given, hspace will check only N+1 redundancy for DRBD instances. + -l *rounds*, \--max-length=*rounds* Restrict the number of instance allocations to this length. This is not very useful in practice, but can be used for testing hspace -- 2.4.3.573.g4eafbef
