In Serial ATA AHCI 1.3.1, how to drop phyready unexpectedly

[muku_kr]

for the verification of fatal/non-fatal interrupt in SATA:

If the PhyRdy signal dropped during the middle of a command, the HBA may have to be restarted. If the PhyRdy signal dropped outside of a FIS, neither the PxIS.IFS nor the PxIS.INFS bits shall be set.

how to drop phy-ready in middle of command or unexpectedly ?

[AndrewG_Intel]

Hello @muku_kr

Thank you for posting on the Intel® communities.

In order to understand better your request could you please provide the following information?

1- Are you using Intel® Rapid Storage Technology (Intel® RST) which is the product supported in this forum?

If yes, could you please provide the software version and the driver version?

How To Check the Intel® Rapid Storage Technology (Intel® RST) Driver Version >> https://www.intel.com/content/www/us/en/support/articles/000031599/memory-and-storage.html

2- Please provide details about the Intel® Products (Hardware and/or Software) that you are using:

If this is not regarding Intel® Products or Intel® RST, please provide more details so we can route you to the proper channel of support.

3- Could you please elaborate more on what you are trying to achieve?

4- If this is regarding Intel® RST, please provide the following reports:

4.1- Run the Intel® System Support Utility (Intel® SSU) and attach the report to this thread to gather more details about your system.

• Download the Intel® SSU and save the application on your computer: https://downloadcenter.intel.com/download/25293/Intel-System-Support-Utility-for-Windows-
• Open the application, check the "Everything" checkbox, and click "Scan" to see the system and device information. The Intel® SSU defaults to the "Summary View" on the output screen following the scan. Click the menu where it says "Summary" to change to "Detailed View".
• To save your scan, click Next and click Save.

4.2- System Reports for Intel® Rapid Storage Technology following the steps in this link >> https://www.intel.com/content/www/us/en/support/articles/000006351/technologies.html

Note: To upload and attach a file, use the "Drag and drop here or browse files to attach" option below the response textbox.

Best regards,

Andrew G.

Intel Customer Support Technician

[AndrewG_Intel]

Hello muku_kr

We would like to know if you were able to review our previous post. Please do not hesitate to contact us back if you need further assistance.

Best regards,

Andrew G.

Intel Customer Support Technician

[AndrewG_Intel]

Hello muku_kr

We have not heard back from you so we will proceed to close this thread now. If you need any additional information, please submit a new question as this thread will no longer being monitored.

Best regards,

Andrew G.

Intel Customer Support Technician