Recent content by FelixCLC

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    [TUTORIAL] Compile Proxmox VE with patched intel-iommu driver to remove RMRR check

    @Whitterquick My machine died of the infamous power plain issue common on this series a few months back, and I've since moved to 12th gen Core for AVX512 developement. what may be best moving forward would be to use gits patch application mechanism directly, or otherwise provide notes on how...
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    [TUTORIAL] Compile Proxmox VE with patched intel-iommu driver to remove RMRR check

    Apologies for the slow reply. Beyond the script itself, best way is to look at the actual lines being modified in the source driver instead of using the script, which may or may not continue to work on up stream I've pulled source for 5.15 and will be compiling in the next day or so. My...
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    [TUTORIAL] Compile Proxmox VE with patched intel-iommu driver to remove RMRR check

    the modifications had to do with other parts of the kernel, not with the patch itself- specifically they had to do with the binder kernel module. In other words, this patch is portable to other custom kernels.
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    [TUTORIAL] Compile Proxmox VE with patched intel-iommu driver to remove RMRR check

    modifications had to do with other stuff, more to say that the patch is still functional in upstream
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    [TUTORIAL] Compile Proxmox VE with patched intel-iommu driver to remove RMRR check

    I never mentioned it here, but I'm running the 5.11 main kernel branch with the patch and other modifications. still knee deep in other projects involving the kernel (working on GPGPU accels on NVIDIA jetson nanos and on porting the googles changes to QEMU to the main branch of QEMU)
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    [TUTORIAL] Compile Proxmox VE with patched intel-iommu driver to remove RMRR check

    few weeks- this is really low priority for me right now If you want to give it a shot and let me know, could be a good option
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    [TUTORIAL] Compile Proxmox VE with patched intel-iommu driver to remove RMRR check

    it may be possible to do so assuming you mean via something like DKMS. until then: Quite busy ATM, but if you want to test yourself: download source for kernel 5.8+. untar/zip etc. cd linux make clean make oldconfig scripts/config --enable CONFIG_HP_ILO=Y make prepare make -j35...
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    [TUTORIAL] Compile Proxmox VE with patched intel-iommu driver to remove RMRR check

    not a package, it's a kernel configuration option when building from source I've yet to test this, but came across it while compiling a custom kernel for a work thing in your kernel source folder run scripts/config --enable CONFIG_HP_ILO=Y to enable the ilo2+ interface. then run nano...
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    [TUTORIAL] Compile Proxmox VE with patched intel-iommu driver to remove RMRR check

    News on alternative method: turns out there's a built in kernel module that's rarely if ever enabled for hp ilo2+ support. This may mean we can remove the Rmrr for certain slots as proposed previously
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    [TUTORIAL] Compile Proxmox VE with patched intel-iommu driver to remove RMRR check

    Pretty sure he meant to tag the other Alex that popped into this thread within the last week xD
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    [TUTORIAL] Compile Proxmox VE with patched intel-iommu driver to remove RMRR check

    Sorry, not sure I understand your question. If the question is can you compile a kernel from a VM, then yes absolutely. a Kernel is just a very advanced/complex program. If you wanted to you could compile the same Kernel IBM uses for PowerPC from a raspberry pi etc. if you're asking can you...
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    [TUTORIAL] Compile Proxmox VE with patched intel-iommu driver to remove RMRR check

    So that's pointing to a memory mapping error of some sort. Are you passing through the entire device? otherwise it looks like you're not alone in this per https://forum.level1techs.com/t/looking-for-vfio-wizards-to-troubleshoot-error-vfio-dma-map-22/153539 from the second line of qemu...
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    [TUTORIAL] Compile Proxmox VE with patched intel-iommu driver to remove RMRR check

    Mind sharing the error you received? I've been trying to get conrep working on g6/g7 which ate both officially supported, but haven't had success with it. if the errors aline it may point to conrep to correctly writing data or our input parameters not being parsed correctly
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    [TUTORIAL] Compile Proxmox VE with patched intel-iommu driver to remove RMRR check

    for G8 there's an official press for disabling this! check this link https://www.jimmdenton.com/proliant-intel-dpdk/