[nvmewin] Iometer hang

[Po-Yen Chang]

Hi Judy,
 
Could you please let me know how you built the binary and which
operating system you ran on? There are some compatibility issue here and
that's why we need to release separate binary package for Windows 8,
where TRIM is enabled.
 
Thanks,
Alex

________________________________

From: nvmewin-bounces at lists.openfabrics.org
[mailto:nvmewin-bounces at lists.openfabrics.org] On Behalf Of Judy
Brock-SSI
Sent: Thursday, July 18, 2013 12:33 AM
To: Chang, Alex; Knoblaugh, Rick; Robles,Raymond C;
nvmewin at lists.openfabrics.org
Subject: [nvmewin] Iometer hang



Alex,

 

We are seeing the same problem you describe below with IOMeter stopping
right after hitting "Start Tests" with 4k sequential writes.  To be
fair, I haven't tried top of repository tree, I was using
TRIM_command_support label revision 72. Did you ever find out what
caused this problem?

 

Thanks,

Judy

 

From: nvmewin-bounces at lists.openfabrics.org [
mailto:nvmewin-bounces at lists.openfabrics.org] On Behalf Of Chang, Alex
Sent: Thursday, June 13, 2013 9:40 AM
To: Knoblaugh, Rick; Robles, Raymond C; nvmewin at lists.openfabrics.org
Subject: Re: [nvmewin] LSI Trim Patch

 

Hi Rick,

 

I did some basic tests like disk formats, SCSICompliance, SDStress and
IOMeter. They're all working fine except IOMeter, which I configured as
4Kbyte, sequential writes. IOMeter stops right after hitting "Start
Tests" (green flag). Do you see the problem when you tested it?

 

Thanks,
Alex

 

________________________________

From: nvmewin-bounces at lists.openfabrics.org [
mailto:nvmewin-bounces at lists.openfabrics.org] On Behalf Of Knoblaugh,
Rick
Sent: Friday, June 07, 2013 6:38 PM
To: Robles, Raymond C; nvmewin at lists.openfabrics.org
Subject: [nvmewin] ***UNCHECKED*** LSI Trim Patch

Hi Ray,

               Per your request, since we will switch order, moving
Intel patch to the number 3 position, I'm sending LSI's Trim patch. 

Password for the attached file is: lsi1234. Also, I have attached a
document here that describes what was changed/added. 

 

              It would be great if everyone can review and please let me
know any feedback.

 

Thanks.

 

       -Rick

 

 

 

From: Robles, Raymond C [mailto:raymond.c.robles at intel.com] 
Sent: Monday, June 03, 2013 5:12 PM
To: Knoblaugh, Rick; nvmewin at lists.openfabrics.org
Subject: RE: Sandisk patch delay

 

Hi Rick,

 

That's great news! LSI will be 3rd in line after IDT and Intel.  Thanks
for the contributions to TRIM.

 

Thanks,

Ray

 

From: Knoblaugh, Rick [mailto:Rick.Knoblaugh at lsi.com] 
Sent: Monday, June 03, 2013 4:57 PM
To: Robles, Raymond C; nvmewin at lists.openfabrics.org
Subject: RE: Sandisk patch delay

 

Hi Ray,

                    We also have the patch for Trim. It is ready to
send. Please let me know when you would like me to send out.

 

Thanks,

                 -Rick

 

From: nvmewin-bounces at lists.openfabrics.org [
mailto:nvmewin-bounces at lists.openfabrics.org] On Behalf Of Robles,
Raymond C
Sent: Monday, June 03, 2013 4:44 PM
To: nvmewin at lists.openfabrics.org
Subject: [nvmewin] Sandisk patch delay

 

Hello,

 

It appears the Sandisk patch for Mode Sense is taking longer than
expected. In order to keep things moving along with the OFA driver, I'm
going to take the Sandisk patch offline for now until they can resolve
their issues.  Once they have worked out the kinks, they can re-submit.
In the meantime, Alex from IDT has a patch he'd like to push and I also
have a patch I'd like to push.

 

Alex, please send your patch out for code review as soon as possible and
then I will send out my patch immediately after.

 

Thanks,

Ray

 

 

Raymond C. Robles

NVM Solutions Group | Internal SSD Engineering

Technology & Manufacturing Group

Intel Corporation

Desk: 480.554.2600

Mobile: 480.399.0645

 

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