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<p class="MsoNormal"><a name="_MailEndCompose"><span lang="EN-US">Dear Raymond,<o:p></o:p></span></a></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-US"><o:p> </o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-US">Yes, I have received your mail regarding unit test.<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-US">We are now carrying on the test and hope to finish it within this week.<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-US"><o:p> </o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-US">May I know how to officially subscribe to the reflector email list?<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-US">I saw my mail is already in the Non-digested Members of nvmewin. Should I set as digested mode?<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-US"><o:p> </o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-US">Thank you!<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-US"><o:p> </o:p></span></span></p>
<div>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-US">Best Regards,<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-US">Justina Lai<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-US">#5707<o:p></o:p></span></span></p>
</div>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-US"><o:p> </o:p></span></span></p>
<span style="mso-bookmark:_MailEndCompose"></span>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt">From:</span></b><span lang="EN-US" style="font-size:11.0pt"> Robles, Raymond C [mailto:raymond.c.robles@intel.com]
<br>
<b>Sent:</b> Tuesday, June 20, 2017 5:37 AM<br>
<b>To:</b> Justina Lai <justina_lai@phison.com><br>
<b>Cc:</b> nvmewin@lists.openfabrics.org<br>
<b>Subject:</b> RE: Compatibility issue with 1.5 version nvme driver<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;color:#002060">Hi Justina,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;color:#002060"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;color:#002060">Yes, we did receive the email and have been emailing you. I notice that your emails keep getting bounced off the reflector list and I have to approve them. Could you please officially
subscribe to the reflector email list so that your emails are not bounced (which require me to approve and forward).
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;color:#002060"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;color:#002060">There was an additional request for you to run the normal unit tests required for all OFA patches. I’ll forward that email again after you officially subscribe the email list. Did
you receive that email?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;color:#002060"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;color:#002060">Thanks…<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;color:#002060">Ray<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;color:#002060"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt">From:</span></b><span lang="EN-US" style="font-size:11.0pt"> nvmewin [<a href="mailto:nvmewin-bounces@lists.openfabrics.org">mailto:nvmewin-bounces@lists.openfabrics.org</a>]
<b>On Behalf Of </b>Justina Lai<br>
<b>Sent:</b> Wednesday, May 24, 2017 10:18 PM<br>
<b>To:</b> <a href="mailto:nvmewin@lists.openfabrics.org">nvmewin@lists.openfabrics.org</a><br>
<b>Subject:</b> Re: [nvmewin] Compatibility issue with 1.5 version nvme driver<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Have you received my mail on 5/22?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span lang="EN-US">Best Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Justina Lai<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">#5707<o:p></o:p></span></p>
</div>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt">From:</span></b><span lang="EN-US" style="font-size:11.0pt"> Justina Lai
<br>
<b>Sent:</b> Monday, May 22, 2017 1:14 PM<br>
<b>To:</b> 'nvmewin@lists.openfabrics.org' <<a href="mailto:nvmewin@lists.openfabrics.org">nvmewin@lists.openfabrics.org</a>><br>
<b>Cc:</b> Larry Li <<a href="mailto:larry_li@phison.com">larry_li@phison.com</a>><br>
<b>Subject:</b> Compatibility issue with 1.5 version nvme driver<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Dear Sir/Madam,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">We are facing compatibility issue on our PS5007 NVMe device with recent 1.5 version nvme driver.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Please check below issue description.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Phison PS5007 supports 7 IO queues, and if we use PS5007 with OFA driver on the platform core number>7, ex: 8-core or 12-core PC, we will see PC hang up and cannot enter OS like below:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><img border="0" width="538" height="302" style="width:5.6041in;height:3.1458in" id="_x0000_i1025" src="cid:image001.jpg@01D2E9DB.22648B90"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">After debugging on our side, we found the fail is caused by below flow:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">---------------------------------------------------------------------------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">……….<o:p></o:p></span></p>
<ol style="margin-top:0cm" start="1" type="1">
<li class="MsoNormal" style="margin-left:-18.0pt;mso-list:l0 level1 lfo2"><span lang="EN-US">SntiTranslateModeSense()<o:p></o:p></span></li></ol>
<p class="MsoListParagraph" style="margin-left:18.0pt;mso-para-margin-left:0gd"><span lang="EN-US">……….<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2.IoCompletionRoutine()<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> if (pDpc != NULL) {<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> ASSERT(pAE->ntldrDump == FALSE);<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> if (<span style="color:red">pAE->MultipleCoresToSingleQueueFlag</span>) {<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <span style="color:red">StorPortAcquireSpinLock(pAE, StartIoLock, NULL, &StartLockHandle); --------------------</span></span><span lang="EN-US" style="font-family:Wingdings;color:red">à</span><span lang="EN-US" style="color:red">
execute lock<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> } else {<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> StorPortAcquireSpinLock(pAE, DpcLock, pDpc, &DpcLockhandle);<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> }<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> }<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">………<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">callStorportNotification = pSrbExtension->pNvmeCompletionRoutine(pAE, (PVOID)pSrbExtension)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> && (pSrbExtension->pSrb != NULL);<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">…….<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">3.SntiTranslateModeSenseResponse()<o:p></o:p></span></p>
<p class="MsoListParagraph" style="margin-left:18.0pt;mso-para-margin-left:0gd"><span lang="EN-US">…….<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">case MODE_SENSE_RETURN_ALL:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">…….<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">if (supportsVwc == TRUE) {<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> pSrbExt->pNvmeCompletionRoutine = SntiCompletionCallbackRoutine;<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> /* Finally, make sure we issue the GET FEATURES command */<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> SntiBuildGetFeaturesCmd(pSrbExt, VOLATILE_WRITE_CACHE);<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> ioStarted =
<span style="color:red">ProcessIo</span>(pSrbExt->pNvmeDevExt,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> pSrbExt,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> NVME_QUEUE_TYPE_ADMIN,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">
<span style="color:red">TRUE</span>);<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">4.ProcessIo() <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> ……..<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> if (<span style="color:red">AcquireLock == TRUE</span>) {<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> <span style="color:red">StorPortAcquireSpinLock</span>(pAdapterExtension,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> StartIoLock,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> NULL,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> &hStartIoLock);
<span style="color:red">----------------------</span></span><span lang="EN-US" style="font-family:Wingdings;color:red">à</span><span lang="EN-US" style="color:red"> double execute lock and cause (Assertion failure - code c0000420)</span><span lang="EN-US" style="color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:red"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> } <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">---------------------------------------------------------------------------------------------------------------------------------------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Since many users are now using our PS5007 device with 8-core or 12-core PC, they are facing this issue right now. Could you please help to modify driver to solve this problem asap?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Any unclear point, please kindly let us know.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thank you very much for the help!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Best Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Justina Lai<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">#5707<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="font-family:"Times New Roman",serif"><br>
</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:gray"><br>
This message and any attachments are confidential and may be legally privileged. Any unauthorized review, use or distribution by anyone other than the intended recipient is strictly prohibited. If you are not the intended recipient, please immediately notify
the sender, completely delete the message and any attachments, and destroy all copies. Your cooperation will be highly appreciated.</span><span lang="EN-US" style="font-family:"Times New Roman",serif"><o:p></o:p></span></p>
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