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Groups > linux.debian.kernel > #79600
| From | AlMa <AlMa0@ro.ru> |
|---|---|
| Newsgroups | linux.debian.bugs.dist, linux.debian.kernel |
| Subject | Bug#1041141: pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override. |
| Date | 2023-07-15 04:10 +0200 |
| Message-ID | <GRCTn-iHf-1@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Cross-posted to 2 groups.
Package: linux-image-6.1.0-10-amd64 Version: 6.1.37-1 In the journal we find the following warning (“pmd_set_huge … override.” line is yellow, everything else is white): … Jul 15 03:35:14 AnonymizedMachneName kernel: ACPI FADT declares the system doesn't support PCIe ASPM, so disable it Jul 15 03:35:14 AnonymizedMachneName kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 Jul 15 03:35:14 AnonymizedMachneName kernel: PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) Jul 15 03:35:14 AnonymizedMachneName kernel: PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 Jul 15 03:35:14 AnonymizedMachneName kernel: pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override. Jul 15 03:35:14 AnonymizedMachneName kernel: PCI: Using configuration type 1 for base access … The machine is a Dell Mobile Precision M6700 with the processor Intel Core i7-3720QM, 32 GB RAM, and AMD FirePro M6000 Mobility Pro graphic chip with 2GB GDDR5. The BIOS is at its last available version A20. As the machine experiences high-level issues later at boot (e.g., some services can't start), we wish to be sure about the contribution of the issue warned about here. Can the issue underlying this warning be easily "fixed" or are we already running a "safe" setting? I took a look into https://www.kernel.org/doc/html/v4.10/admin-guide/kernel-parameters.html , but it seems to me that changing anything _safely_ would require me going into the depths of the memory layout of x86/amd64; nothing that I would test myself without proper advice. Gratefully, AlMa
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Bug#1041141: pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override. AlMa <AlMa0@ro.ru> - 2023-07-15 04:10 +0200
Bug#1041141: kernel: pmd_set_huge: Cannot satisfy [mem 0x…-0x…] with a huge-page mapping due to MTRR override. "Al Ma" <alma0@ro.ru> - 2023-07-22 23:20 +0200
Bug#1041141: kernel: pmd_set_huge: Cannot satisfy [mem 0x…-0x…] with a huge-page mapping due to MTRR override. "Al Ma" <alma0@ro.ru> - 2023-07-22 23:30 +0200
Bug#1041141: kernel: pmd_set_huge: Cannot satisfy [mem 0x…-0x…] with a huge-page mapping due to MTRR override. Diederik de Haas <didi.debian@cknow.org> - 2023-08-01 01:30 +0200
Bug#1041141: kernel: pmd_set_huge: Cannot satisfy [mem 0x…-0x…] with a huge-page mapping due to MTRR override. AlMa <AlMa0@ro.ru> - 2023-08-01 03:00 +0200
Bug#1041141: kernel: pmd_set_huge: Cannot satisfy [mem 0x…-0x…] with a huge-page mapping due to MTRR override. Diederik de Haas <didi.debian@cknow.org> - 2023-08-01 11:00 +0200
Bug#1041141: kernel: pmd_set_huge: Cannot satisfy [mem 0x…-0x…] with a huge-page mapping due to MTRR override. AlMa <AlMa0@ro.ru> - 2023-08-01 17:10 +0200
Bug#1041141: marked as done (pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.) "Debian Bug Tracking System" <owner@bugs.debian.org> - 2025-02-20 15:40 +0100
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