Portál AbcLinuxu, 10. května 2025 05:55
Řešení dotazu:
*-memory description: System Memory physical id: 27 slot: System board or motherboard size: 8GiB *-bank:0 description: DIMM DDR3 Synchronous 800 MHz (1,2 ns) product: KHX1866C9D3/4GX vendor: Kingston physical id: 0 serial: 751E5CE7 slot: A1_DIMM0 size: 4GiB width: 64 bits clock: 800MHz (1.2ns) *-bank:1 description: DIMM DDR3 Synchronous 800 MHz (1,2 ns) product: KHX1866C9D3/4GX vendor: Kingston physical id: 1 serial: 751E5EE7 slot: A1_DIMM1 size: 4GiB width: 64 bits clock: 800MHz (1.2ns)Kernel i init jsou v 64bit verzi a příkaz free ukazuje opravdu jen 4GiB.
[ 0.000000] AGP: Your BIOS doesn't leave a aperture memory hole [ 0.000000] AGP: Please enable the IOMMU option in the BIOS setupSom to lenivy teraz preratavat, ale pripada mi to tak, ze do pouzitelneho ram priestoru dava BIOS I/O rozhranie. To by limitovalo ram na nieco tesne pod 4GB ... Uz som videl viac konrifguracii kde bios / cpu limitovalo maximum ram ... mozno by stalo za vyskusanie dat bios do default nastaveni a potom pozriet veci ohladom IOMMU a I/O+RAM v setupe.
[ 1.575489] AMD-Vi: Event logged [IO_PAGE_FAULT device=03:00.0 domain=0x0016 address=0x0000000100012f80 flags=0x0030] [ 1.575514] AMD-Vi: Event logged [IO_PAGE_FAULT device=03:00.0 domain=0x0016 address=0x0000000100012fc0 flags=0x0030] [ 1.575534] AMD-Vi: Event logged [IO_PAGE_FAULT device=03:00.0 domain=0x0016 address=0x0000000100013000 flags=0x0030] [ 1.575555] AMD-Vi: Event logged [IO_PAGE_FAULT device=03:00.0 domain=0x0016 address=0x0000000100013040 flags=0x0030] [ 1.575573] AMD-Vi: Event logged [IO_PAGE_FAULT device=03:00.0 domain=0x0016 address=0x0000000100013080 flags=0x0030] [ 1.575593] AMD-Vi: Event logged [IO_PAGE_FAULT device=03:00.0 domain=0x0016 address=0x00000001000130c0 flags=0x0030] [ 1.575611] AMD-Vi: Event logged [IO_PAGE_FAULT device=03:00.0 domain=0x0016 address=0x0000000100013100 flags=0x0030] [ 1.575632] AMD-Vi: Event logged [IO_PAGE_FAULT device=03:00.0 domain=0x0016 address=0x0000000100013140 flags=0x0030]V diskusiach ohladom tohto spominaju zas to IOMMU a bios.
Tiskni
Sdílej:
ISSN 1214-1267, (c) 1999-2007 Stickfish s.r.o.