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Post-launched user VM with preempt-RT kernel doesn't start
Hi everyone,
I am having trouble setting up a RTVM with ACRN and would be very grateful for your advice!
First some details on my setup:
ACRN Host Hardware:
00:00.0 Host bridge: Intel Corporation 8th
Hi everyone,
I am having trouble setting up a RTVM with ACRN and would be very grateful for your advice!
First some details on my setup:
ACRN Host Hardware:
00:00.0 Host bridge: Intel Corporation 8th
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By
c.susen@...
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#1072
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Re: BUG: sleeping function called from invalid context
Hi Geoffroy,
thanks for your reply! Since the problem never occured when not using XRDP and since I have other more disturbing problems while making my first experiments with ACRN, I will try the same
Hi Geoffroy,
thanks for your reply! Since the problem never occured when not using XRDP and since I have other more disturbing problems while making my first experiments with ACRN, I will try the same
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By
c.susen@...
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#1071
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Re: BUG: sleeping function called from invalid context
Hi Christoph,
I’m not an expert on kernel BUGs either, but it does look indeed like it’s related to XRDP (it’s mentioned in the trace so your observation seems very correct). Could you try
Hi Christoph,
I’m not an expert on kernel BUGs either, but it does look indeed like it’s related to XRDP (it’s mentioned in the trace so your observation seems very correct). Could you try
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By
Geoffroy Van Cutsem
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#1070
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2021 ACRN Project Technical Community Meeting Minutes - WW47'21
ACRN Project TCM - 17th Nov 2021
Location
Online by Zoom: https://zoom.com.cn/j/320664063
Attendees (Total 10, 17/11)
Note: If you need to edit this document, please ask for access. We disabled
ACRN Project TCM - 17th Nov 2021
Location
Online by Zoom: https://zoom.com.cn/j/320664063
Attendees (Total 10, 17/11)
Note: If you need to edit this document, please ask for access. We disabled
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By
Zou, Terry
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#1069
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BUG: sleeping function called from invalid context
Hi all,
I'm just getting started with ACRN and am encountering the problem that BUG messages appear regularly on the screen of my service VM and also in the dmesg output. Unfortunately, I am not deep
Hi all,
I'm just getting started with ACRN and am encountering the problem that BUG messages appear regularly on the screen of my service VM and also in the dmesg output. Unfortunately, I am not deep
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By
c.susen@...
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#1068
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Re: ARM Support
Thanks a lot for your reply. It would be awesome to support ARM processors too.
Thanks
Musa
Geoffroy Van Cutsem <geoffroy.vancutsem@...>, 11 Kas 2021 Per, 18:46 tarihinde şunu yazdı:
Thanks a lot for your reply. It would be awesome to support ARM processors too.
Thanks
Musa
Geoffroy Van Cutsem <geoffroy.vancutsem@...>, 11 Kas 2021 Per, 18:46 tarihinde şunu yazdı:
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By
Musa Ünal <umusasadik@...>
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#1067
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Re: ARM Support
Hi Musa,
There is no support for ARM-based processors at this stage. We would love to have this added to ACRN but nobody has stepped up to this task yet I’m afraid.
Thanks,
Geoffroy
Hi Musa,
There is no support for ARM-based processors at this stage. We would love to have this added to ACRN but nobody has stepped up to this task yet I’m afraid.
Thanks,
Geoffroy
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By
Geoffroy Van Cutsem
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#1066
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ARM Support
Hello ACRN community,
Is there any support for ARM based processors? Or is there any such support planned?
Thanks!
Musa
Hello ACRN community,
Is there any support for ARM based processors? Or is there any such support planned?
Thanks!
Musa
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By
Musa Ünal <umusasadik@...>
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#1065
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Re: gpio ist not seen in the acrn hypervisor in the whl 10
Hi Geoffory,
Actually, we also identified the same problem; namely, the gpio controller is not detected even in the native Linux.
We also tried to contact the manufacture, but it isn't easy to
Hi Geoffory,
Actually, we also identified the same problem; namely, the gpio controller is not detected even in the native Linux.
We also tried to contact the manufacture, but it isn't easy to
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By
Jianjie Lin
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#1064
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Re: gpio ist not seen in the acrn hypervisor in the whl 10
It seems like the basic GPIO controller is not even detected, which can be caused by a driver that’s missing. Have you ever been able to use the GPIO interface on that board using a native Linux (no
It seems like the basic GPIO controller is not even detected, which can be caused by a driver that’s missing. Have you ever been able to use the GPIO interface on that board using a native Linux (no
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By
Geoffroy Van Cutsem
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#1063
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Re: gpio ist not seen in the acrn hypervisor in the whl 10
Hi Geoffory,
In my case, ls/sys/bus/gpio/devices is empty
I use the tutorial
Hi Geoffory,
In my case, ls/sys/bus/gpio/devices is empty
I use the tutorial
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By
Jianjie Lin
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#1062
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Re: gpio ist not seen in the acrn hypervisor in the whl 10
Hi Jianjie,
There isn’t much useful info in the log that you attached in your previous email. Can you expand a bit on how you have tried to use this? Do you see the any GPIO controller
Hi Jianjie,
There isn’t much useful info in the log that you attached in your previous email. Can you expand a bit on how you have tried to use this? Do you see the any GPIO controller
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By
Geoffroy Van Cutsem
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#1061
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Re: gpio ist not seen in the acrn hypervisor in the whl 10
Hi Fuzhong,
Thank you very much for your reply.
In cannot see gpio pins in sor and HV?
I tried with serval methods, but apparently, it did not work out. We try to use this gpio pin to control
Hi Fuzhong,
Thank you very much for your reply.
In cannot see gpio pins in sor and HV?
I tried with serval methods, but apparently, it did not work out. We try to use this gpio pin to control
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By
Jianjie Lin
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#1060
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Re: gpio ist not seen in the acrn hypervisor in the whl 10
Hi Jianjie
Not see the gpio pins in sos or HV?
Could you please share full HV boot log about your issue?
Thanks!
BR.
Fuzhong
Hi Jianjie
Not see the gpio pins in sos or HV?
Could you please share full HV boot log about your issue?
Thanks!
BR.
Fuzhong
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By
Liu, Fuzhong
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#1059
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Re: gpio ist not seen in the acrn hypervisor in the whl 10
Hi Jianjie,
I do not have any experience with the GPIO subsystem I’m afraid,@Xie, Nanlin, can you ask someone on the engineering team to help look at this?
Thanks,
Geoffroy
Hi Jianjie,
I do not have any experience with the GPIO subsystem I’m afraid,@Xie, Nanlin, can you ask someone on the engineering team to help look at this?
Thanks,
Geoffroy
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By
Geoffroy Van Cutsem
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#1058
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gpio ist not seen in the acrn hypervisor in the whl 10
Hi Acrn community,
After we successfully deployed the acrn hypervisor in the whiskey board 10, we found we could not see the gpio pins inside the acrn hypervisor, which apparently should be
Hi Acrn community,
After we successfully deployed the acrn hypervisor in the whiskey board 10, we found we could not see the gpio pins inside the acrn hypervisor, which apparently should be
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By
Jianjie Lin
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#1057
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2021 ACRN Project Technical Community Meeting (2021/1~2021/12): @ Monthly 3rd Wednesday 4PM (China-Shanghai), Wednesday 10AM (Europe-Munich), Tuesday 1AM (US-West Coast)
Special Notes: If you have Zoom connection issue by using web browser, pleaseinstall & launch Zoom application, manually input the meeting ID (320664063)to join the Zoom meeting.
Agenda &
Special Notes: If you have Zoom connection issue by using web browser, pleaseinstall & launch Zoom application, manually input the meeting ID (320664063)to join the Zoom meeting.
Agenda &
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By
Zou, Terry
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#1056
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Canceled: 2021 ACRN Project Technical Community Meeting (2021/1~2021/12): @ Monthly 3rd Wednesday 4PM (China-Shanghai), Wednesday 10AM (Europe-Munich), Tuesday 1AM (US-West Coast)
Reschedule ‘ACRN Nested Virtualization Introduction’ to Nov, thanks.
WW47ACRN Nested Virtualization IntroductionShen Fangfang11/17/2021
Special Notes: If you have Zoom connection issue by
Reschedule ‘ACRN Nested Virtualization Introduction’ to Nov, thanks.
WW47ACRN Nested Virtualization IntroductionShen Fangfang11/17/2021
Special Notes: If you have Zoom connection issue by
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By
Zou, Terry
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#1055
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Re: replace the acrn device model with libvirt
Hi Jianjie,
This is good to know! We will keep that in mind, it will be good to have extra eyes looking at this when we develop this.
Thanks,
Geoffroy
Hi Jianjie,
This is good to know! We will keep that in mind, it will be good to have extra eyes looking at this when we develop this.
Thanks,
Geoffroy
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By
Geoffroy Van Cutsem
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#1054
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Re: Lauch UOS without blocking current terminal
Hi Feng,
I am not well versed on CI tools and how they work. Our CI team is in China, and hence on holiday this week.
Do you have full control of your test image? If so, you could build it so
Hi Feng,
I am not well versed on CI tools and how they work. Our CI team is in China, and hence on holiday this week.
Do you have full control of your test image? If so, you could build it so
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By
Geoffroy Van Cutsem
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#1053
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