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Problem with Industry Scenario on a NUC7i7DNH
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Geoffroy Van Cutsem
· #508
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Problem with Industry Scenario on a NUC7i7DNH
I found this article that suggests Ubuntu 19.10 specifically enabled this flag for the first time by default: https://www.phoronix.com/scan.php?page=news_item&px=Ubuntu-19.10-GCC-Hardening. I guess th
I found this article that suggests Ubuntu 19.10 specifically enabled this flag for the first time by default: https://www.phoronix.com/scan.php?page=news_item&px=Ubuntu-19.10-GCC-Hardening. I guess th
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Geoffroy Van Cutsem
· #501
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Problem with Industry Scenario on a NUC7i7DNH
Thanks Steve, I can confirm that I see the problem too using Ubuntu 19.10 (gcc 9.2.1). Ubuntu 19.04 compiles ACRN correctly (uses gcc 8.3.0). I have filed an issue to track this: https://github.com/pr
Thanks Steve, I can confirm that I see the problem too using Ubuntu 19.10 (gcc 9.2.1). Ubuntu 19.04 compiles ACRN correctly (uses gcc 8.3.0). I have filed an issue to track this: https://github.com/pr
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By
Geoffroy Van Cutsem
· #499
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Problem with Industry Scenario on a NUC7i7DNH
We use a gcc 9.2.1 in Clear Linux to build ACRN these days, I’ll see if I can spin up an Ubuntu 19.04 machine to reproduce the failure. Geoffroy
We use a gcc 9.2.1 in Clear Linux to build ACRN these days, I’ll see if I can spin up an Ubuntu 19.04 machine to reproduce the failure. Geoffroy
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By
Geoffroy Van Cutsem
· #497
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Problem with Industry Scenario on a NUC7i7DNH
We also have a Docker container you can use to build ACRN, if that’s any easier to you – here are the instructions on how to use it: https://projectacrn.github.io/latest/tutorials/building_acrn_in_doc
We also have a Docker container you can use to build ACRN, if that’s any easier to you – here are the instructions on how to use it: https://projectacrn.github.io/latest/tutorials/building_acrn_in_doc
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By
Geoffroy Van Cutsem
· #496
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Problem with Industry Scenario on a NUC7i7DNH
How much memory do you have installed on that system? Any additional PCI that you have installed (exotic or not) that could cause this? Geoffroy
How much memory do you have installed on that system? Any additional PCI that you have installed (exotic or not) that could cause this? Geoffroy
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By
Geoffroy Van Cutsem
· #486
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Cannot launch hart RT UOS when running Ubuntu as SOS
Great – thanks for confirming this Alfonso!
Great – thanks for confirming this Alfonso!
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By
Geoffroy Van Cutsem
· #485
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Cannot launch hart RT UOS when running Ubuntu as SOS
Hi Fengwei,
By
Geoffroy Van Cutsem
· #481
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Cannot launch hart RT UOS when running Ubuntu as SOS
Hi Alfonso, You are not building with CONFIG_RELEASE=y by any chance? (If the tag info below is correct, the default is not to use that). In case you did, note that it will disable the use of the seri
Hi Alfonso, You are not building with CONFIG_RELEASE=y by any chance? (If the tag info below is correct, the default is not to use that). In case you did, note that it will disable the use of the seri
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By
Geoffroy Van Cutsem
· #480
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Cannot launch hart RT UOS when running Ubuntu as SOS
Your build instruction below should be fine (you can always also check the content of build/hypervisor/.config to make sure that you have CONFIG_INDUSTRY=y in it). Note though that “sudo make install”
Your build instruction below should be fine (you can always also check the content of build/hypervisor/.config to make sure that you have CONFIG_INDUSTRY=y in it). Note though that “sudo make install”
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By
Geoffroy Van Cutsem
· #473
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How to get the 2nd vCPU running in the Industry scenario?
Is there any value at all in having this maxcpus parameter *anywhere*? My thinking is that it's ACRN that determines how many vCPUs are visible to any User VM, and we'd want our User VM to always use
Is there any value at all in having this maxcpus parameter *anywhere*? My thinking is that it's ACRN that determines how many vCPUs are visible to any User VM, and we'd want our User VM to always use
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By
Geoffroy Van Cutsem
· #455
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Setting up ACRN on a new board with Apollo Lake
Hi Dubravko,
By
Geoffroy Van Cutsem
· #376
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Setting up ACRN on a new board with Apollo Lake
Have you observed the same problems on the UP2 board? Thanks, Geoffroy
Have you observed the same problems on the UP2 board? Thanks, Geoffroy
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By
Geoffroy Van Cutsem
· #369
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Try to follow the Getting Started
Sounds good!
By
Geoffroy Van Cutsem
· #331
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Try to follow the Getting Started
Do you already have one of the NUC listed on the "Supported Hardware" page? It's great to hear you'll be evaluating ACRN and Clear Linux, please let us know how you get on, even if you don't hit any i
Do you already have one of the NUC listed on the "Supported Hardware" page? It's great to hear you'll be evaluating ACRN and Clear Linux, please let us know how you get on, even if you don't hit any i
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By
Geoffroy Van Cutsem
· #329
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Try to follow the Getting Started
We do not test it on standard laptop. The likekihood of success depends amongst other things of the processor you have on the laptop. We test ACRN on Apollo Lake and Kaby Lake processors. You also nee
We do not test it on standard laptop. The likekihood of success depends amongst other things of the processor you have on the laptop. We test ACRN on Apollo Lake and Kaby Lake processors. You also nee
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By
Geoffroy Van Cutsem
· #327
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Good news! 1st part of ACRN patch has been merged into Linux kernel tip tree!
Congratulations, this is an important milestone indeed!!!
Congratulations, this is an important milestone indeed!!!
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By
Geoffroy Van Cutsem
· #319
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Audio Requirements for SOS & Android Guest using VirtIO
Quoting one of our audio expert: >>>> As far as I’m aware SOS=>BE and GOS=>FE=>AaaG configurations are optimized. SOS snd_soc_skl_virtio_be snd_soc_sst_bxt_sos_tdf8532 snd_soc_skl snd_soc_tdf8532 snd_
Quoting one of our audio expert: >>>> As far as I’m aware SOS=>BE and GOS=>FE=>AaaG configurations are optimized. SOS snd_soc_skl_virtio_be snd_soc_sst_bxt_sos_tdf8532 snd_soc_skl snd_soc_tdf8532 snd_
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By
Geoffroy Van Cutsem
· #315
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Try to follow the Getting Started
Hi Thomas, Welcome to the ACRN community!! Your kernel command-line is most likely incorrect, change root=/dev/mmcblk0p1 to root=/dev/mmcblk0p3 (the first partition is typically the EFI System Partiti
Hi Thomas, Welcome to the ACRN community!! Your kernel command-line is most likely incorrect, change root=/dev/mmcblk0p1 to root=/dev/mmcblk0p3 (the first partition is typically the EFI System Partiti
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By
Geoffroy Van Cutsem
· #300
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Warnings when building the ACRN hypervisor
Sounds good, I have filed https://github.com/projectacrn/acrn-hypervisor/issues/2830 to track this. Thanks! Geoffroy
Sounds good, I have filed https://github.com/projectacrn/acrn-hypervisor/issues/2830 to track this. Thanks! Geoffroy
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By
Geoffroy Van Cutsem
· #277
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