[Openais] CKPT: bug, checkpoints without sections not synchronized

Muni Bajpai muni.osdl at gmail.com
Wed Sep 6 07:38:04 PDT 2006


Actually there has to be a default section in all checkpoints. So no there 
shouldnt be any sections without checkpoints.

Also the test case definitely works in picacho and hence has been introduced 
with the ckpt_id.
----- Original Message ----- 
From: "Hans Feldt" <Hans.Feldt at ericsson.com>
To: <openais at lists.osdl.org>
Sent: Wednesday, September 06, 2006 6:27 AM
Subject: [Openais] CKPT: bug, checkpoints without sections not synchronized


>From ckpt.c:

> /*
> * ALGORITHM :
> * 1.) extract the checkpoint if there.
> * 2.) If there is a checkpoint then there has to be a section
> * 3.) If the recovery_section_send_flag was not set in the previous
> * invocation that means we have to send out a sync_msg before
> * we send out the sections
> * 4.) Set the recovery_section_send_flag and send the sections.
> */

Number 2 is wrong. There can be checkpoints without sections and they
should be synced.

I did not want to create a patch for this problem since it can be solved
in different ways and the problem is more complicated than previous ckpt
patches.

Regards,
Hans

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