Summary: AMFND: Comp receives QUIESCED csi when it has not received ACTIVE csi 
[#1386] V4
Review request for Trac Ticket(s): 1386
Peer Reviewer(s): Hans N, Nagu, Praveen, Gary
Pull request to:
Affected branch(es): 4.5, 4.6, default
Development branch: default

--------------------------------
Impacted area       Impact y/n
--------------------------------
 Docs                    n
 Build system            n
 RPM/packaging           n
 Configuration files     n
 Startup scripts         n
 SAF services            y
 OpenSAF services        n
 Core libraries          n
 Samples                 n
 Tests                   n
 Other                   n


Comments (indicate scope for each "y" above):
---------------------------------------------
 In patch version 3, it marks suspending_assignment flag of all unassigned 
csi(s)
 (not as only one csi as in version 2) since the flag suspending_assignment is
 affected to determination of su_si completion where all csi(s) should be taken
 into account
 
 Patch version 4 has fixed a problem of version 3 where the unassigned component
 has being received remove csi callback. When comp is marked assigned, all other
 csi(s) will set to ASSIGNED state only if these csi(s) are not marked to 
suspend
 assignment

changeset aa6280b43b3f1afd47bd02a9aaa3179b74af57d2
Author: Minh Hon Chau <[email protected]>
Date:   Thu, 06 Aug 2015 14:40:57 +1000

        AMFND: Comp receives QUIESCED csi when it has not received ACTIVE csi
        [#1386] V4

        If su-si active assignment is on-going, some csi(s) may get assigned but
        other csi(s) could be still in unassigned state. At this point, 
assigning
        component issues saAmfErrorReport(COMPONENT_FAILOVER), AMFND receives
        QUIESCED assignment from AMFD. The unassigned yet component also 
receives
        the quiesced csi callback that should not happen

        Adding new flag suspending_assignment, which indicates the unassigned 
csi(s)
        will not involve in QUIESCED/QUIESCING assignment loop. Once su-si
        QUIESCED/QUIESCING assignment is done, this flag reset to false.


Complete diffstat:
------------------
 osaf/services/saf/amf/amfnd/comp.cc             |  47 
++++++++++++++++++++++++++++++++-----
 osaf/services/saf/amf/amfnd/include/avnd_comp.h |   9 +++++++
 osaf/services/saf/amf/amfnd/sidb.cc             |   2 +-
 osaf/services/saf/amf/amfnd/susm.cc             |  55 
+++++++++++++++++++++++++++++++++----------
 4 files changed, 92 insertions(+), 21 deletions(-)


Testing Commands:
-----------------
 Repeat the test as described in tickets


Testing, Expected Results:
--------------------------
 Only component is successfully active assignment to receive
 quiesced csi, remove csi.


Conditions of Submission:
-------------------------
 ack from reviewers


Arch      Built     Started    Linux distro
-------------------------------------------
mips        n          n
mips64      n          n
x86         n          n
x86_64      y          y
powerpc     n          n
powerpc64   n          n


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-------------------
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