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Xen arm64 (aarch64) support #62

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skuenzer opened this issue Sep 15, 2020 · 6 comments · Fixed by #726
Closed

Xen arm64 (aarch64) support #62

skuenzer opened this issue Sep 15, 2020 · 6 comments · Fixed by #726
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area/arch Unikraft Architecture area/plat Unikraft Patform kind/enhancement New feature or request kind/project Issue is a substantial contribution plat/xen Unikraft for Xen
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@skuenzer
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@nderjung nderjung added area/arch Unikraft Architecture kind/project Issue is a substantial contribution area/plat Unikraft Patform plat/xen Unikraft for Xen kind/enhancement New feature or request labels Sep 15, 2020
@nderjung nderjung added this to TODO in General Kanban May 10, 2021
@alexpclarke
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Is Xen on arm64 host a feature that is currently in development? I would like to use this pairing but I do not see a way to achieve it yet. If not, what would you suggest is the best way to get a unikernel working on a Raspberry Pi 4b? I am doing this as an introduction to unikernels and would like to use unikraft if possible.

@vladandrew
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Hi Alex, I'm not sure if anyone is working on this issue. Regarding raspberry pi support, there has been some work into this, there are several patches on patchwork, but for the 3 b+[1]. Sadly they are a kind of old.

[1] https://patchwork.unikraft.org/project/unikraft/list/?series=1161

@razvand
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razvand commented Jun 23, 2021

Hi, @alexpclarke . There is no progress on the Xen on arm64 support. There is progress, however, on adding arm64 features in Unikraft (#206 , #208 , #231 ). @razvanvirtan , could you elaborate on this? What is the physical device (with arm64) that you are using for development?

@skuenzer , could you provide @alexpclarke with some updates on the R-Pi support?

@razvanvirtan
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Sure, I am currently using a Qualcomm Falkor for physical tests. As about the PRs, #208 provides networking support on arm64 unikraft (it also needs the changes in #206 to work with the staging version).

@oleksiimoisieiev
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Posted MR #726 which adds XEN arm64 support.

@nderjung nderjung linked a pull request Jan 25, 2023 that will close this issue
arm64/xen: Introduce xen support for aarch64 architecture #726
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eduardvintila pushed a commit to eduardvintila/unikraft_riscv64 that referenced this issue Jul 28, 2023
@mogasergiu @unikraft-bot
patches: Delete patching of ioctl call in isatty
f54ef2a 
Application such as `python3` use `isatty()`, which does an
`ioctl()` with `TIOCGWINSZ` as an argument for checking whether it
should invoke the interactive interpretor or just start interpreting
a given file.

Therefore, we may want to allow such function call to return an error
if called upon a file from a non-pseudo filesystem such as
`ramfs` or `9pfs`.

Furthermore, since this patch is the middle one among the existing
patches from an order standpoint, rename the starting index of the
other patches to reflect the removal.

Signed-off-by: Sergiu Moga <sergiu@unikraft.io>
Reviewed-by: Radu Nichita <radunichita99@gmail.com>
Reviewed-by: Stefan Jumarea <stefanjumarea02@gmail.com>
Reviewed-by: Razvan Virtan <virtanrazvan@gmail.com>
Approved-by: Simon Kuenzer <simon@unikraft.io>
Tested-by: Unikraft CI <monkey@unikraft.io>
GitHub-Closes: unikraft#62
@razvand
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razvand commented Feb 2, 2024

Fixed by #726

@razvand razvand closed this as completed Feb 2, 2024
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arm64/xen: Introduce xen support for aarch64 architecture oleksiimoisieiev/unikraft
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@razvand @nderjung @oleksiimoisieiev @skuenzer @alexpclarke @vladandrew @razvanvirtan