Portál AbcLinuxu, 25. dubna 2024 03:48
MemTotal: 65889488 kB MemFree: 19194868 kB MemAvailable: 19816444 kB Buffers: 247220 kB Cached: 9373856 kB SwapCached: 0 kB Active: 7329128 kB Inactive: 3563640 kB Active(anon): 6472772 kB Inactive(anon): 3281612 kB Active(file): 856356 kB Inactive(file): 282028 kB Unevictable: 32 kB Mlocked: 32 kB SwapTotal: 15485948 kB SwapFree: 15485948 kB Dirty: 112 kB Writeback: 0 kB AnonPages: 1238520 kB Mapped: 7781584 kB Shmem: 8482696 kB Slab: 1107308 kB SReclaimable: 154816 kB SUnreclaim: 952492 kB KernelStack: 22656 kB PageTables: 51344 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 48430692 kB Committed_AS: 12257712 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB HardwareCorrupted: 0 kB AnonHugePages: 919552 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB CmaTotal: 0 kB CmaFree: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 339228 kB DirectMap2M: 31031296 kB DirectMap1G: 37748736 kB(snad) relevantní část dmesg
[ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d3ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d400-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000ba59cfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000ba59d000-0x00000000ba5c8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ba5c9000-0x00000000ba6fbfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000ba6fc000-0x00000000ba8e6fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000ba8e7000-0x00000000bb56efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bb56f000-0x00000000bb592fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bb593000-0x00000000bb594fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bb595000-0x00000000bb595fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bb596000-0x00000000bb61bfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bb61c000-0x00000000bba60fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bba61000-0x00000000bbff2fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bbff3000-0x00000000bbffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d0000000-0x00000000dfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000103fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: MSI MS-7760/X79A-GD65 (8D) (MS-7760), BIOS V4.6 12/20/2013 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1040000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-D3FFF write-protect [ 0.000000] D4000-E7FFF uncachable [ 0.000000] E8000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000000 mask 3FF000000000 write-back [ 0.000000] 1 base 001000000000 mask 3FFFC0000000 write-back [ 0.000000] 2 base 0000BE000000 mask 3FFFFE000000 uncachable [ 0.000000] 3 base 0000C0000000 mask 3FFFC0000000 uncachable [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] total RAM covered: 65504M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 64M num_reg: 8 lose cover RAM: 0G [ 0.000000] e820: update [mem 0xbe000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xbc000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fd920-0x000fd92f] mapped at [ffffa288400fd920] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffffa28840097000] 97000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0xa29a3c000, 0xa29a3cfff] PGTABLE [ 0.000000] BRK [0xa29a3d000, 0xa29a3dfff] PGTABLE [ 0.000000] BRK [0xa29a3e000, 0xa29a3efff] PGTABLE [ 0.000000] BRK [0xa29a3f000, 0xa29a3ffff] PGTABLE [ 0.000000] BRK [0xa29a40000, 0xa29a40fff] PGTABLE [ 0.000000] BRK [0xa29a41000, 0xa29a41fff] PGTABLE [ 0.000000] BRK [0xa29a42000, 0xa29a42fff] PGTABLE [ 0.000000] BRK [0xa29a43000, 0xa29a43fff] PGTABLE [ 0.000000] BRK [0xa29a44000, 0xa29a44fff] PGTABLE [ 0.000000] BRK [0xa29a45000, 0xa29a45fff] PGTABLE [ 0.000000] BRK [0xa29a46000, 0xa29a46fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x3304e000-0x3581efff] [ 0.000000] ACPI: Early table checksum verification disabled
Všiml jsem si, že jsem nepastnul všechno z dmesg, co jsem chtěl, hlavně treda vypadlo
Memory: 65845480K/67021708K available (8833K kernel code, 1441K rwdata, 3836K rodata, 1552K init, 1296K bss, 1176228K reserved, 0K cma-reserved)
Problemem je zrejme ta "reserved"
[ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000103fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x103fffb000-0x103fffffff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000103fffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000ba59cfff] [ 0.000000] node 0: [mem 0x00000000ba5c9000-0x00000000ba6fbfff] [ 0.000000] node 0: [mem 0x00000000bb56f000-0x00000000bb592fff] [ 0.000000] node 0: [mem 0x00000000bb595000-0x00000000bb595fff] [ 0.000000] node 0: [mem 0x00000000bb61c000-0x00000000bba60fff] [ 0.000000] node 0: [mem 0x00000000bbff3000-0x00000000bbffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000103fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000103fffffff] [ 0.000000] On node 0 totalpages: 16755427 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 11886 pages used for memmap [ 0.000000] DMA32 zone: 760647 pages, LIFO batch:31 [ 0.000000] Normal zone: 249856 pages used for memmap [ 0.000000] Normal zone: 15990784 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] IOAPIC[1]: apic_id 2, version 32, address 0xfec01000, GSI 24-47 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 12 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xba59d000-0xba5c8fff] [ 0.000000] PM: Registered nosave memory: [mem 0xba6fc000-0xba8e6fff] [ 0.000000] PM: Registered nosave memory: [mem 0xba8e7000-0xbb56efff] [ 0.000000] PM: Registered nosave memory: [mem 0xbb593000-0xbb594fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbb596000-0xbb61bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xbba61000-0xbbff2fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbc000000-0xcfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0xe0000000-0xfed1bfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:12 nr_node_ids:1 [ 0.000000] percpu: Embedded 36 pages/cpu @ffffa2983f200000 s107864 r8192 d31400 u262144 [ 0.000000] pcpu-alloc: s107864 r8192 d31400 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 -- -- -- -- [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 16493600 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.8.0-41-generic root=UUID=ecb08d64-0923-429c-8c02-f583567d6502 ro quiet splash vt.handoff=7 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 65845480K/67021708K available (8833K kernel code, 1441K rwdata, 3836K rodata, 1552K init, 1296K bss, 1176228K reserved, 0K cma-reserved) .... [ 0.407465] e820: reserve RAM buffer [mem 0x0009d400-0x0009ffff] [ 0.407466] e820: reserve RAM buffer [mem 0xba59d000-0xbbffffff] [ 0.407467] e820: reserve RAM buffer [mem 0xba6fc000-0xbbffffff] [ 0.407468] e820: reserve RAM buffer [mem 0xbb593000-0xbbffffff] [ 0.407469] e820: reserve RAM buffer [mem 0xbb596000-0xbbffffff] [ 0.407470] e820: reserve RAM buffer [mem 0xbba61000-0xbbffffff] .... [ 0.414008] pnp: PnP ACPI init [ 0.414127] system 00:00: [mem 0xf4fff000-0xf4ffffff] has been reserved [ 0.414128] system 00:00: [mem 0xfbfff000-0xfbffffff] has been reserved [ 0.414129] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.414130] system 00:00: [mem 0xfc000000-0xfcffffff] has been reserved [ 0.414131] system 00:00: [mem 0xfd000000-0xfdffffff] has been reserved [ 0.414132] system 00:00: [mem 0xfe000000-0xfeafffff] has been reserved [ 0.414133] system 00:00: [mem 0xfeb00000-0xfebfffff] has been reserved [ 0.414134] system 00:00: [mem 0xfed00400-0xfed3ffff] could not be reserved [ 0.414135] system 00:00: [mem 0xfed45000-0xfedfffff] has been reserved [ 0.414137] system 00:00: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.414139] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.414310] system 00:01: [io 0x0a00-0x0a0f] has been reserved [ 0.414312] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.414350] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 PNP030b (active) [ 0.414392] pnp 00:03: Plug and Play ACPI device, IDs PNP0f03 PNP0f13 (active) [ 0.414413] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.414469] system 00:05: [io 0x04d0-0x04d1] has been reserved [ 0.414471] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.414599] system 00:06: [io 0x0400-0x0453] has been reserved [ 0.414601] system 00:06: [io 0x0458-0x047f] has been reserved [ 0.414602] system 00:06: [io 0x1180-0x119f] has been reserved [ 0.414603] system 00:06: [io 0x0500-0x057f] has been reserved [ 0.414604] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.414605] system 00:06: [mem 0xfec00000-0xfecfffff] could not be reserved [ 0.414606] system 00:06: [mem 0xff000000-0xffffffff] has been reserved [ 0.414608] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.414667] system 00:07: [io 0x0454-0x0457] has been reserved [ 0.414669] system 00:07: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.414928] pnp: PnP ACPI: found 8 devices [ 0.420908] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.420962] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.420964] pci 0000:00:01.0: bridge window [io 0xe000-0xefff] [ 0.420968] pci 0000:00:01.0: bridge window [mem 0xf4300000-0xf44fffff] [ 0.420973] pci 0000:00:02.0: PCI bridge to [bus 02] [ 0.420975] pci 0000:00:02.0: bridge window [io 0xd000-0xdfff] [ 0.420978] pci 0000:00:02.0: bridge window [mem 0xf3000000-0xf40fffff] [ 0.420980] pci 0000:00:02.0: bridge window [mem 0xe8000000-0xf1ffffff 64bit pref] [ 0.420984] pci 0000:00:03.0: PCI bridge to [bus 03] [ 0.420987] pci 0000:00:03.0: bridge window [mem 0xf4100000-0xf42fffff] [ 0.420990] pci 0000:00:03.0: bridge window [mem 0xf2800000-0xf2ffffff 64bit pref] [ 0.420994] pci 0000:00:11.0: PCI bridge to [bus 04] [ 0.421005] pci 0000:00:1c.0: PCI bridge to [bus 05] [ 0.421007] pci 0000:00:1c.0: bridge window [io 0xc000-0xcfff] [ 0.421010] pci 0000:00:1c.0: bridge window [mem 0xf4700000-0xf47fffff] [ 0.421017] pci 0000:00:1c.1: PCI bridge to [bus 06] [ 0.421020] pci 0000:00:1c.1: bridge window [mem 0xf4600000-0xf46fffff] [ 0.421027] pci 0000:00:1c.2: PCI bridge to [bus 07] [ 0.421031] pci 0000:00:1c.2: bridge window [mem 0xf4500000-0xf45fffff] [ 0.421037] pci 0000:00:1e.0: PCI bridge to [bus 08] [ 0.421046] pci_bus 0000:00: resource 4 [io 0x0000-0x03af window] [ 0.421047] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7 window] [ 0.421048] pci_bus 0000:00: resource 6 [io 0x03b0-0x03df window] [ 0.421049] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window] [ 0.421050] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window] [ 0.421051] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window] [ 0.421052] pci_bus 0000:00: resource 10 [mem 0xcc000000-0xf7ffffff window] [ 0.421053] pci_bus 0000:01: resource 0 [io 0xe000-0xefff] [ 0.421054] pci_bus 0000:01: resource 1 [mem 0xf4300000-0xf44fffff] [ 0.421055] pci_bus 0000:02: resource 0 [io 0xd000-0xdfff] [ 0.421056] pci_bus 0000:02: resource 1 [mem 0xf3000000-0xf40fffff] [ 0.421056] pci_bus 0000:02: resource 2 [mem 0xe8000000-0xf1ffffff 64bit pref] [ 0.421058] pci_bus 0000:03: resource 1 [mem 0xf4100000-0xf42fffff] [ 0.421058] pci_bus 0000:03: resource 2 [mem 0xf2800000-0xf2ffffff 64bit pref] [ 0.421060] pci_bus 0000:05: resource 0 [io 0xc000-0xcfff] [ 0.421060] pci_bus 0000:05: resource 1 [mem 0xf4700000-0xf47fffff] [ 0.421061] pci_bus 0000:06: resource 1 [mem 0xf4600000-0xf46fffff] [ 0.421062] pci_bus 0000:07: resource 1 [mem 0xf4500000-0xf45fffff] [ 0.421063] pci_bus 0000:08: resource 4 [io 0x0000-0x03af window] [ 0.421064] pci_bus 0000:08: resource 5 [io 0x03e0-0x0cf7 window] [ 0.421065] pci_bus 0000:08: resource 6 [io 0x03b0-0x03df window] [ 0.421066] pci_bus 0000:08: resource 7 [io 0x0d00-0xffff window] [ 0.421067] pci_bus 0000:08: resource 8 [mem 0x000a0000-0x000bffff window] [ 0.421068] pci_bus 0000:08: resource 9 [mem 0x000c0000-0x000dffff window] [ 0.421069] pci_bus 0000:08: resource 10 [mem 0xcc000000-0xf7ffffff window] [ 0.421096] NET: Registered protocol family 2/proc/mtrr
reg00: base=0x000000000 ( 0MB), size= 2048MB, count=1: write-back reg01: base=0x080000000 ( 2048MB), size= 1024MB, count=1: write-back reg02: base=0x0be000000 ( 3040MB), size= 32MB, count=1: uncachable reg03: base=0x100000000 ( 4096MB), size= 4096MB, count=1: write-back reg04: base=0x200000000 ( 8192MB), size= 8192MB, count=1: write-back reg05: base=0x400000000 (16384MB), size=16384MB, count=1: write-back reg06: base=0x800000000 (32768MB), size=32768MB, count=1: write-back reg07: base=0x1000000000 (65536MB), size= 1024MB, count=1: write-back
Memory: 32746888K/33376184K available (8331K kernel code, 1422K rwdata, 3396K rodata, 1688K init, 1332K bss, 629296K reserved, 0K cma-reserved)Chtělo by to zjistit, co zbaští tu rezervovanou paměť.
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ISSN 1214-1267, (c) 1999-2007 Stickfish s.r.o.
24.3.2017 02:02