Hi Bill & Tanmay,
I was able to get the docker image up & running after a few tries. Are you planning to post the known issues, or is that just a working list? I wish I scrolled all the way down to see that hangs/panics are expected because mine failed on the first few tries (hypothesis it seems to always work the first time = FALSE), but I saw that once I got through the rest of the steps. Fortunately, I was optimistic and kept exiting out & trying again a few times, then I was able to log in as root on the main UART and run demo1A and demo1B.
The hints at what to type next are nice to have, but then I got distracted and started to follow those instead of continuing to follow the instructions in the Google document. Hopefully that is not unexpected for the user... but then in either demo1A or demo1B, was something supposed to show up on 2nd UART R5_0? I still see "waiting for port 1115 . Connecting" It was only once I went back to the Google document instructions and tried the echo to /dev/ttyPS1 did my message then show up after "Connecting".
For this instruction in the Google document: dev@openamp$ scp ~/test-sw/xilinx-lock-step/image_echo_test \ qemu-zcu102:/lib/firmware it's a little confusing because of 2 reasons: (1) the file appears to have significance if it's going into /lib/firmware, but then we don't do anything with it (since I guess we just want to show that a file appears on the other side) and we also didn't have them check /lib/firmware to see that the file isn't one of the image_* files that was there before, and (2) now the file would be either image_echo_test_<kv260|zcu102>. So, maybe that could be clarified by adding a step:
dev@openamp$ ssh qemu-zcu102 root@generic-arm64:~# ls -l /lib/firmware root@generic-arm64:~# exit dev@openamp$ scp ~/test-sw/xilinx-lock-step/image_echo_test_kv260 \ qemu-zcu102:/lib/firmware
Then tell them to check it appeared on the other side.
The docker cleanup instructions were helpful since it's been many years since I last used it 😊
Thanks & regards, Nathalie
-----Original Message----- From: Bill Mills bill.mills@linaro.org Sent: Tuesday, November 22, 2022 5:40 AM To: Chan King Choy, Nathalie nathalie.chan-king-choy@amd.com; OpenAMP System Reference (openamp-system-reference@lists.openampproject.org) openamp-system-reference@lists.openampproject.org; arnaud.pouliquen@st.com; Milea, Danut Gabriel (Danut) Danut.Milea@windriver.com; Shah, Tanmay tanmay.shah@amd.com Subject: Re: [OA-syst-ref] Deadline reminder & calling for agenda: 2022-11-23 OpenAMP System Reference
Notably missing from the list is the docker demo: https://docs.google.com/document/d/1r2oOOOJo-X1rgDitxRaDOVY5jTClLYW9zRFNM3_9...
Dan has given me content for his demo but it is not yet included.
I have not included Bruce's demo yet. I am waiting for feedback and to see what the SySDT slides look like.
Tanmay gave me new firmware images which are in but:
split mode on R5_1 is failing. <<<
The docker image guides you through running Tanmay's demos on the QEMU platform. Tanmay will also show the demos running on HW (KV260). Providing instructions for KV260 is optional.
I will be working on Slides today and will take any feedback tomorrow (or Thursday).
I will not be working at all on Thursday (US Thanksgiving) and will record my video on Friday.
Bill
On 11/21/22 7:06 PM, Chan King Choy, Nathalie via Openamp-system-reference wrote:
Hi all,
Here's a summary of what's been shared for review & what is still outstanding (If I missed yours, please let us know where to find it):
- Arnaud slides: https://docs.google.com/presentation/d/1UYr-ma0VLWNLx5N0IdPTqmFsNXjaBuSP/edi...https://urldefense.com/v3/__https:/docs.google.com/presentation/d/1UYr-ma0VLWNLx5N0IdPTqmFsNXjaBuSP/edit?usp=sharing&ouid=115082024101825014424&rtpof=true&sd=true__;!!AjveYdw8EvQ!ec1uPBAApJaeumwtRqNH0iPlseEb-mjhcHOOph1hlWRRDd77btElMbAjkdqGkqthvFxBDUl5JC-NxwmXdjYeLksaldoJfQEWb-Rg6fU8k-Q$
- @arnaud.pouliquen@st.commailto:arnaud.pouliquen@st.com demo steps in text form: ?
- Dan: https://docs.google.com/presentation/d/143o6HnLJrZVEHtV4ZbFXV0Owd_rmCi5dI-nv...
- @Milea, Danut Gabriel (Danut)mailto:Danut.Milea@windriver.com demo steps in text form: ?
- Tanmay: https://docs.google.com/presentation/d/18wHAYv2gK65RtnnohiJAzPMCd5oHNNns/edi...
- @Shah, Tanmaymailto:tanmay.shah@amd.com demo steps in text form: ?
- Tomas slides: https://docs.google.com/presentation/d/1Ti6bNhykb8R0DXIO5e9LYkmYf2gMJ8YFlUnB...
- Bruce demo steps: Clone the following (preview doesn't show everything): https://gitlab.com/bruce-ashfield/lopper-openamp-demo
Upcoming deadlines:
- 22 November EOD: Give feedback on slides
- 28 Nov at 8am Pacific Time: Each presenter should record their presentation & demo on their own & send to Nathalie. (see email "Self-recording guidance for OpenAMP System Reference webinar")
- 29 Nov 10am Pacific Time: Nathalie will mock-up the combined video so we know what needs discussion/re-do during 29 Nov recording session
Proposed agenda:
- Review demo steps
- Finalize how we want to incorporate key takeaways summary -> Due 11/28 or record 11/29?
- Individual updates
- Convergence
- Any other items?
Reminder to update your task status & add any missing tasks to the tracking sheet before the call, so we can make the most of our time together: https://docs.google.com/spreadsheets/d/1SkQvq34NJBjJM56T6nm9fknJGTHutf V-LJd9oEKtiGs/edit?usp=sharing
Thanks & regards, Nathalie
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-- Bill Mills Principal Technical Consultant, Linaro +1-240-643-0836 TZ: US Eastern Work Schedule: Tues/Wed/Thur