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Kernel memory setup

derobert | PRO | 05/11/14 06:10:57 PM UTC | 0 ⭐ | 429 👁️ | Never ⏰ | []
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[    0.000000] CPU0 microcode updated early to revision 0x19, date = 2013-06-13
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.13-1-amd64 ([email protected]) (gcc version 4.8.2 (Debian 4.8.2-14) ) #1 SMP Debian 3.13.4-1 (2014-02-22)
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.13-1-amd64 root=/dev/mapper/Watt-root ro
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000040005000-0x00000000d986ffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000d9870000-0x00000000d9d1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000d9d20000-0x00000000d9d20fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000d9d21000-0x00000000d9e49fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000d9e4a000-0x00000000da603fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000da604000-0x00000000da604fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000da605000-0x00000000da647fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000da648000-0x00000000dadb1fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000dadb2000-0x00000000dafdcfff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000dafdd000-0x00000000daffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db800000-0x00000000df9fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000041e5fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: Gigabyte Technology Co., Ltd. To be filled by O.E.M./B75M-D3H, BIOS F12 10/26/2012
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] No AGP bridge found
[    0.000000] e820: last_pfn = 0x41e600 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-CFFFF write-protect
[    0.000000]   D0000-E7FFF uncachable
[    0.000000]   E8000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask C00000000 write-back
[    0.000000]   1 base 400000000 mask FE0000000 write-back
[    0.000000]   2 base 0E0000000 mask FE0000000 uncachable
[    0.000000]   3 base 0DC000000 mask FFC000000 uncachable
[    0.000000]   4 base 0DB800000 mask FFF800000 uncachable
[    0.000000]   5 base 41F000000 mask FFF000000 uncachable
[    0.000000]   6 base 41E800000 mask FFF800000 uncachable
[    0.000000]   7 base 41E600000 mask FFFE00000 uncachable
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: update [mem 0xdb800000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fd760-0x000fd76f] mapped at [ffff8800000fd760]
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x01a9b000, 0x01a9bfff] PGTABLE
[    0.000000] BRK [0x01a9c000, 0x01a9cfff] PGTABLE
[    0.000000] BRK [0x01a9d000, 0x01a9dfff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x41e400000-0x41e5fffff]
[    0.000000]  [mem 0x41e400000-0x41e5fffff] page 2M
[    0.000000] BRK [0x01a9e000, 0x01a9efff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x41c000000-0x41e3fffff]
[    0.000000]  [mem 0x41c000000-0x41e3fffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x400000000-0x41bffffff]
[    0.000000]  [mem 0x400000000-0x41bffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x20200000-0x40003fff]
[    0.000000]  [mem 0x20200000-0x3fffffff] page 2M
[    0.000000]  [mem 0x40000000-0x40003fff] page 4k
[    0.000000] BRK [0x01a9f000, 0x01a9ffff] PGTABLE
[    0.000000] BRK [0x01aa0000, 0x01aa0fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x40005000-0xd986ffff]
[    0.000000]  [mem 0x40005000-0x401fffff] page 4k
[    0.000000]  [mem 0x40200000-0xd97fffff] page 2M
[    0.000000]  [mem 0xd9800000-0xd986ffff] page 4k
[    0.000000] init_memory_mapping: [mem 0xda604000-0xda604fff]
[    0.000000]  [mem 0xda604000-0xda604fff] page 4k
[    0.000000] init_memory_mapping: [mem 0xda648000-0xdadb1fff]
[    0.000000]  [mem 0xda648000-0xda7fffff] page 4k
[    0.000000]  [mem 0xda800000-0xdabfffff] page 2M
[    0.000000]  [mem 0xdac00000-0xdadb1fff] page 4k
[    0.000000] init_memory_mapping: [mem 0xdafdd000-0xdaffffff]
[    0.000000]  [mem 0xdafdd000-0xdaffffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x100000000-0x3ffffffff]
[    0.000000]  [mem 0x100000000-0x3ffffffff] page 2M
[    0.000000] RAMDISK: [mem 0x37836000-0x37c12fff]
[    0.000000] ACPI: RSDP 00000000000f0490 000024 (v02 ALASKA)
[    0.000000] ACPI: XSDT 00000000d9e2b070 000064 (v01 ALASKA    A M I 01072009 AMI  00010013)
[    0.000000] ACPI: FACP 00000000d9e34d98 0000F4 (v04 ALASKA    A M I 01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 00000000d9e2b170 009C24 (v02 ALASKA    A M I 00000012 INTL 20051117)
[    0.000000] ACPI: FACS 00000000d9e48f80 000040
[    0.000000] ACPI: APIC 00000000d9e34e90 000092 (v03 ALASKA    A M I 01072009 AMI  00010013)
[    0.000000] ACPI: MCFG 00000000d9e34f28 00003C (v01                 01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 00000000d9e34f68 000038 (v01 ALASKA    A M I 01072009 AMI. 00000005)
[    0.000000] ACPI: SSDT 00000000d9e34fa0 00036D (v01 SataRe SataTabl 00001000 INTL 20091112)
[    0.000000] ACPI: SSDT 00000000d9e35310 0009AA (v01  PmRef  Cpu0Ist 00003000 INTL 20051117)
[    0.000000] ACPI: SSDT 00000000d9e35cc0 000A92 (v01  PmRef    CpuPm 00003000 INTL 20051117)
[    0.000000] ACPI: DMAR 00000000d9e36758 0000B8 (v01 INTEL      SNB  00000001 INTL 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000041e5fffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x41e5fffff]
[    0.000000]   NODE_DATA [mem 0x41e5e9000-0x41e5edfff]
[    0.000000]  [ffffea0000000000-ffffea000e7fffff] PMD -> [ffff88040dc00000-ffff88041bdfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x41e5fffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009cfff]
[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
[    0.000000]   node   0: [mem 0x20200000-0x40003fff]
[    0.000000]   node   0: [mem 0x40005000-0xd986ffff]
[    0.000000]   node   0: [mem 0xda604000-0xda604fff]
[    0.000000]   node   0: [mem 0xda648000-0xdadb1fff]
[    0.000000]   node   0: [mem 0xdafdd000-0xdaffffff]
[    0.000000]   node   0: [mem 0x100000000-0x41e5fffff]
[    0.000000] On node 0 totalpages: 4162457
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 12145 pages used for memmap
[    0.000000]   DMA32 zone: 888317 pages, LIFO batch:31
[    0.000000]   Normal zone: 44709 pages used for memmap
[    0.000000]   Normal zone: 3270144 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000

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