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Latest revisions

# Date Author Comment
3d7d3a1f 03/07/2012 11:34 pm Iustin Pop

Fix IAlloc.processRelocate to support shared storage

Currently, this function expects (but doesn't really check! only via
secondary node being defined) a DRBD8 template type.

This patch (not very readable, sorry) changes it so that we check
whether we're internally mirrored, externally mirrored, or not...

ac1c0a07 03/07/2012 11:31 pm Iustin Pop

Fix up Cluster nodeEvac unittests for shared storage

Currently, these presume that the instance being generated always is
DRBD/relocatable (but won't be in the future), and also presume that
all relocation modes can be used (hint: not ☺).

So we add a couple of helper functions to restrict the used disk...

a593113c 03/07/2012 11:25 pm Iustin Pop

Small improvement for nicer unit-testing

In case you just run "make htools/test" to recompile the unittests,
the old .tix file should be removed, otherwise you get the message
about inconsistent tick boxes. Let's make the compilation process
automatically remove this, for easier testing....

bebe7a73 03/07/2012 11:24 pm Iustin Pop

Add a simple type alias for nicer type signatures

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

80b27509 03/07/2012 11:24 pm Iustin Pop

Rework evacDrbdSecondaryInner to take the imove

Instead of hard-coding the instance move operation, let's accept is as
a parameter from the caller. This is the single thing that makes this
DRBD-specific, so removing it will help for future
patches. Furthermore, this abstract the imove op type into a single...

c6e8fb9c 03/07/2012 11:24 pm Iustin Pop

Fix a few tests that hard-coded the number of nodes

Instead of randomly generating the number of required nodes or
hard-coding it, compute it from the disk template of the
instance. Otherwise tests will fail when the disk template is not
DRBD8 and we ask for allocation on 2 nodes....

90669369 03/07/2012 11:18 pm Iustin Pop

Fix test Node_addSec_idempotent

Another test that only works for DRBD8 instances.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

e7b4d0e1 03/07/2012 11:17 pm Iustin Pop

Fix the Node_rMem test to specify DRBD8 templates

… since memory reservation only is used for this template.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

c6b7e804 03/07/2012 11:17 pm Iustin Pop

Split the Node_addOffline test into pri/sec

Currently, this (single) test checks whether we can add an instance as
primary and secondary to a given node. This won't work for instance
templates other than DRBD8, so we split it into:

- an add to primary test, which should work for all disk templates...

5f4464db 03/07/2012 11:05 pm Iustin Pop

Use the mirror type in Cluster.possibleMoves

Currently the function possibleMoves always presumes DtDrbd, which is
wrong for shared storage. To make it work with all disk templates, we
additionally pass the mirror type to it (we assume that the move
behaviour only depends on the mirror type, and not the individual...

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