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Issue on latest Clear Linux and ACRN on UP2 board
By
Geoffroy Van Cutsem
· #674
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Issue on latest Clear Linux and ACRN on UP2 board
I think this has to do with the UP2 UEFI firmware, it gives me problem on my UP2 board. I could never figure out what sequence of commands would reliably set the boot order correctly but I also very o
I think this has to do with the UP2 UEFI firmware, it gives me problem on my UP2 board. I could never figure out what sequence of commands would reliably set the boot order correctly but I also very o
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By
Geoffroy Van Cutsem
· #667
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Problem with Industry Scenario on a NUC7i7DNH
Thanks for the confirmation! Cheers, Geoffroy
Thanks for the confirmation! Cheers, Geoffroy
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By
Geoffroy Van Cutsem
· #650
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Problem with Industry Scenario on a NUC7i7DNH
Hi steve, You’re hitting this issue: https://github.com/projectacrn/acrn-hypervisor/issues/4560 Can you try with the acrn/clearlinux-acrn-builder:latest Docker container (from Docker Hub) as per the i
Hi steve, You’re hitting this issue: https://github.com/projectacrn/acrn-hypervisor/issues/4560 Can you try with the acrn/clearlinux-acrn-builder:latest Docker container (from Docker Hub) as per the i
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By
Geoffroy Van Cutsem
· #648
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Problem with Industry Scenario on a NUC7i7DNH
Hi Steve, Could it be that you have a build/ folder under hypervisor? This could cause the problem (this is the problem I had hit previously) If you do, just delete it and re-run the command below fro
Hi Steve, Could it be that you have a build/ folder under hypervisor? This could cause the problem (this is the problem I had hit previously) If you do, just delete it and re-run the command below fro
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By
Geoffroy Van Cutsem
· #645
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Problem with Industry Scenario on a NUC7i7DNH
By
Geoffroy Van Cutsem
· #632
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Problem with Industry Scenario on a NUC7i7DNH
Discard this... I saw Steve posted an update *after* I had sent this... Thanks, Geoffroy
Discard this... I saw Steve posted an update *after* I had sent this... Thanks, Geoffroy
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By
Geoffroy Van Cutsem
· #626
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Problem with Industry Scenario on a NUC7i7DNH
By
Geoffroy Van Cutsem
· #625
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Problem with Industry Scenario on a NUC7i7DNH
Out of curiosity: do we know what can cause many random characters to be dropped in the error message below? Is the system heavily loaded? Thanks, Geoffroy
Out of curiosity: do we know what can cause many random characters to be dropped in the error message below? Is the system heavily loaded? Thanks, Geoffroy
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By
Geoffroy Van Cutsem
· #593
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Getting ACRN to work
Hi Dubravko, These are the same that I see on my system, but my terminal is starting and running correctly. Do I understand (and remember) correctly that the only differences between the terminal func
Hi Dubravko, These are the same that I see on my system, but my terminal is starting and running correctly. Do I understand (and remember) correctly that the only differences between the terminal func
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By
Geoffroy Van Cutsem
· #582
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Getting ACRN to work
Hi Dubravko. I agree, it does not look like the minor differences would be the cause of your troubles. If/when you get an SSH session going, can you try to launch the gnome-terminal from that session
Hi Dubravko. I agree, it does not look like the minor differences would be the cause of your troubles. If/when you get an SSH session going, can you try to launch the gnome-terminal from that session
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By
Geoffroy Van Cutsem
· #580
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Getting ACRN to work
Hi Dubravko, Can you check (paste) the actual content of /proc/mounts, I want to make sure that devpts is mounted under /dev/pts in both cases. When you checked the output of ‘ls -l /dev/pts/*’ in the
Hi Dubravko, Can you check (paste) the actual content of /proc/mounts, I want to make sure that devpts is mounted under /dev/pts in both cases. When you checked the output of ‘ls -l /dev/pts/*’ in the
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By
Geoffroy Van Cutsem
· #575
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Getting ACRN to work
Regarding the terminal problem, can you check the content of /proc/mounts (to see if devpts is mounted) and also check the output of ‘ls -l /dev/pts/*’? Thanks, Geoffroy
Regarding the terminal problem, can you check the content of /proc/mounts (to see if devpts is mounted) and also check the output of ‘ls -l /dev/pts/*’? Thanks, Geoffroy
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By
Geoffroy Van Cutsem
· #572
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Getting ACRN to work
Hi Dubravko, Regarding 3) (ACRN with GVT-g settings), is this with the kernel you have built yourself (from https:/github.com/projectacrn/acrn-kernel)? I have never seen the PTY error myself, can you
Hi Dubravko, Regarding 3) (ACRN with GVT-g settings), is this with the kernel you have built yourself (from https:/github.com/projectacrn/acrn-kernel)? I have never seen the PTY error myself, can you
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By
Geoffroy Van Cutsem
· #568
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Getting ACRN to work
Hi Dubravko, That’s most likely the problem then, GVT-g needs to be specifically enabled. These command-line parameters are the default ones from Clear Linux. Do you have an acrn.conf [1] file on your
Hi Dubravko, That’s most likely the problem then, GVT-g needs to be specifically enabled. These command-line parameters are the default ones from Clear Linux. Do you have an acrn.conf [1] file on your
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By
Geoffroy Van Cutsem
· #566
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Getting ACRN to work
Can you send your kernel command-line parameters (in the SOS): $ cat /proc/cmdline? We should also check in the kernel config (/proc/config.gz) in case GVT got inadvertently turned off (CONFIG_DRM_I91
Can you send your kernel command-line parameters (in the SOS): $ cat /proc/cmdline? We should also check in the kernel config (/proc/config.gz) in case GVT got inadvertently turned off (CONFIG_DRM_I91
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By
Geoffroy Van Cutsem
· #563
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Getting ACRN to work
Hi Dubravko, GVT is the graphics (GPU) sharing capability, you can read more about it here: https://projectacrn.github.io/latest/developer-guides/GVT-g-porting.html It’s essentially useful only if you
Hi Dubravko, GVT is the graphics (GPU) sharing capability, you can read more about it here: https://projectacrn.github.io/latest/developer-guides/GVT-g-porting.html It’s essentially useful only if you
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By
Geoffroy Van Cutsem
· #560
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Getting ACRN to work
Hi Dubravko, About the mouse cursor not being visible, can you try to disable the mouse acceleration (most likely somewhere in ‘gnome-tweaks’)? Thanks, Geoffroy
Hi Dubravko, About the mouse cursor not being visible, can you try to disable the mouse acceleration (most likely somewhere in ‘gnome-tweaks’)? Thanks, Geoffroy
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By
Geoffroy Van Cutsem
· #553
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Zephyr as UOS slows down when SOS is busy
Hi Alfonso, I’m assuming you have been using the standard launch script (from /usr/share/acrn/samples/nuc/launch_zephyr.sh) to test your Zephyr app. If so, can you try to use this script instead to se
Hi Alfonso, I’m assuming you have been using the standard launch script (from /usr/share/acrn/samples/nuc/launch_zephyr.sh) to test your Zephyr app. If so, can you try to use this script instead to se
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By
Geoffroy Van Cutsem
· #514
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Zephyr as UOS slows down when SOS is busy
Hi Alfonso, My best guess as to what’s happening is that there is some contention between the Service VM and the Zephyr VM to use the cache, Zephyr would typically stay in cache but now that there is
Hi Alfonso, My best guess as to what’s happening is that there is some contention between the Service VM and the Zephyr VM to use the cache, Zephyr would typically stay in cache but now that there is
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By
Geoffroy Van Cutsem
· #513
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