Hi Rejeesh et al, thanks for considering to contribute to Open HA Cluster!
The HA Cluster community will assign a sponsor to your request as soon as possible. Due to the Christmas and New Year holidays this might take some time. The sponsor will then guide you through the formal process necessary. Meanwhile you can already start to work on this CR and discuss technical aspects on the HA Clusters discuss list: ha-clusters-discuss at opensolaris.org If not already subscribed, you can do this at http://mail.opensolaris.org/mailman/listinfo/ha-clusters-discuss Feel free to ask on that list for any more questions you might have. Greets Thorsten Rejeesh Nath wrote: > hi all, > > I would like to request a sponsor for *bug 6466474* > * Bug ID : 6466474* > *Synopsis* : SAP enq server resource creation throws a warning message > in syslog for Retry_Interval=0 > Full name : Rejeesh Nath > Number assigned to my Sun Contributor Agreement :*OS0186* > > *BUG Description:* > With the change in Retry_Interval computation, there would be a warning > message logged in syslog if the default Retry_Interval is less than the > computed value of (Thorough_Probe_Interval+Probe_timeout) * > Retry_Count. This happens while creating the any data service resource. > In case of ha-sapenq, currently, the value of Retry_Count=0 and it is > mentioned that it can only be changed if the Replica server is not running. > snip from RTR file: > ++++++++++++++++++++++++++++++++++++++++++++++++ > # Retry_Count must be 0 if SAP replica Server is also running. If SAP > # enqueue server is running without Replica Server, Retry_Count can be > # set to non-zero. > # > { > PROPERTY = Retry_Count; > MAX = 2; > DEFAULT = 0; > TUNABLE = ANYTIME; > } > { > PROPERTY = Retry_Interval; > MAX = 3600; > DEFAULT = 960; > TUNABLE = ANYTIME; > } > ++++++++++++++++++++++++++++++++++++++++++++++ > Based on the warning message, that is proposed to be the solution for > 6463264, user might change the value of Retry_Count when replica server > is running. In order to avoid this, validate method should handle this > by not letting the user change this parameter when replica server is > running. > > here is the note from the Admin guide: > > "The default value of the Retry_count system property for the SAP > enqueue server is 0. This value ensures that the SAP enqueue server > fails over after the first failure. If replication is running, do not > modify this default value because enqueue locks would be lost. When > replication is in operation and the Enqueue server is restarted, even on > the same node, the locks are no longer valid. " > > In the validate method if the retry_count is not '0' then we > should throw a warning message which will be the text described above. -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Sitz der Gesellschaft: Sun Microsystems GmbH, Sonnenallee 1, D-85551 Kirchheim-Heimstetten Amtsgericht M?nchen: HRB 161028 Gesch?ftsf?hrer: Thomas Schr?der, Wolfgang Engels, Dr. Roland B?mer Vorsitzender des Aufsichtsrates: Martin H?ring ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ NOTICE: This email message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
