Hi Alex,

I added one new test case to verify the issue in version 2 of the patch. Can you help check it?

Thank you.

--
Best regards,
Hoa Le

On 02/26/2018 10:06 PM, Alex Jones wrote:

Hi Hoa,

    We can leave the other tests as is.

    From the ticket, it looks like the problem happens when the checkpoint data is large. Can we create a new test which uses large checkpoint data, to reproduce this problem without the fix, and then make sure that the ticket solves the issue?

Alex


On 02/25/2018 09:46 PM, Hoa Le wrote:
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Hi Alex,

We already had two test cases for the same scenario in Checkpoint API test:
/Suite 20: CKPT API saCkptSectionOverwrite()//
//    1  To verify that overwrite writes into a section other than default section//
//    2  To verify that overwrite writes into a default section/
In these test cases, we will retry the overwrite operation if it results in SA_AIS_ERR_TIMEOUT (which came from ticket #2624 <https://sourceforge.net/p/opensaf/tickets/2624/>). Do you think the time out handling should be removed here or it is ok to keep it when this may be the expected behavior in the real situation ?

--
Best regards,
Hoa Le
On 02/23/2018 10:01 PM, Alex Jones wrote:

Hi Hoa,

    Can you add a test case in apitest for this, as part of the ticket?

Alex


On 02/22/2018 11:46 PM, Hoa Le wrote:
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Summary: cpnd: Correct duration of cpnd_tmr_start in cpnd_proc_update_remote [#2787]
Review request for Ticket(s): 2787
Peer Reviewer(s): Ravi Sekhar, Alex Jones
Pull request to: Ravi Sekhar, Alex Jones
Affected branch(es): develop, release
Development branch: ticket-2787
Base revision: 0f8729c98c653e6a41c0077132b222c64e196a79
Personal repository: git://git.code.sf.net/u/xhoalee/review

--------------------------------
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):
---------------------------------------------

revision c3319ae5d97597b10ab4db566f50e79ed2de71d6
Author: Hoa Le <[email protected]>
Date: Fri, 23 Feb 2018 11:19:05 +0700

cpnd: Correct duration of cpnd_tmr_start in cpnd_proc_update_remote [#2787]

In cpnd_proc_update_remote() function, cpnd_tmr_start is invoked with the timer duration parameter being adjusted by m_CPSV_CONVERT_SATIME_TEN_MILLI_SEC. This duration is 0 in most cases, which will lead to SA_AIS_ERR_TIMEOUT error
of checkpoint write action if the checkpoint data is big enough.

This patch corrects the duration of cpnd_tmr_start in cpnd_proc_update_remote.


Complete diffstat:
------------------
src/ckpt/ckptnd/cpnd_proc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)


Testing Commands:
-----------------
- Open a checkpoint with maxSections=1 and maxSectionsize=512*1000000
- Create a new checkpoint section
- Call saCkptSectionOverwrite to overwrite the previous section with
a big dataBuffer ('a'*10000000)


Testing, Expected Results:
--------------------------
- saCkptSectionOverwrite should not result in SA_AIS_ERR_TIMEOUT


Conditions of Submission:
-------------------------
ACK from reviewer


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


Reviewer Checklist:
-------------------
[Submitters: make sure that your review doesn't trigger any checkmarks!]


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