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Sprawdzenie ilości pamięci RAM
#3
0
Kod:
dmesg | grep -i mem
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009e3ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009e400-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e4000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000aff9ffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000affa0000-0x00000000affaffff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000affb0000-0x00000000affdffff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000affe0000-0x00000000afffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013effffff] usable
[    0.014457] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.014461] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.025958] e820: update [mem 0xb0000000-0xffffffff] usable ==> reserved
[    0.037131] found SMP MP-table at [mem 0x000ff780-0x000ff78f]
[    0.049856] check: Scanning 1 areas for low memory corruption
[    0.050588] RAMDISK: [mem 0x2fdab000-0x33eccfff]
[    0.050975] Faking a node at [mem 0x0000000000000000-0x000000013effffff]
[    0.051001] NODE_DATA(0) allocated [mem 0x13efd3000-0x13effdfff]
[    0.051585]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.051588]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.051590]   Normal   [mem 0x0000000100000000-0x000000013effffff]
[    0.051602] Early memory node ranges
[    0.051604]   node   0: [mem 0x0000000000001000-0x000000000009dfff]
[    0.051607]   node   0: [mem 0x0000000000100000-0x00000000aff9ffff]
[    0.051610]   node   0: [mem 0x0000000100000000-0x000000013effffff]
[    0.051708] Initmem setup node 0 [mem 0x0000000000001000-0x000000013effffff]
[    0.051714]   DMA zone: 64 pages used for memmap
[    0.051849]   DMA32 zone: 11199 pages used for memmap
[    0.079209]   Normal zone: 4032 pages used for memmap
[    0.088046] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.088050] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff]
[    0.088052] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.088054] PM: Registered nosave memory: [mem 0x000a0000-0x000e3fff]
[    0.088056] PM: Registered nosave memory: [mem 0x000e4000-0x000fffff]
[    0.088059] PM: Registered nosave memory: [mem 0xaffa0000-0xaffaffff]
[    0.088060] PM: Registered nosave memory: [mem 0xaffb0000-0xaffdffff]
[    0.088062] PM: Registered nosave memory: [mem 0xaffe0000-0xafffffff]
[    0.088063] PM: Registered nosave memory: [mem 0xb0000000-0xffdfffff]
[    0.088065] PM: Registered nosave memory: [mem 0xffe00000-0xffffffff]
[    0.088068] [mem 0xb0000000-0xffdfffff] available for PCI devices
[    0.091747] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.126848] AGP: Your BIOS doesn't leave an aperture memory hole
[    0.126857] AGP: Mapping aperture over RAM [mem 0xa4000000-0xa7ffffff] (65536KB)
[    0.126862] PM: Registered nosave memory: [mem 0xa4000000-0xa7ffffff]
[    0.157825] Memory: 3614364K/3914996K available (14339K kernel code, 2381K rwdata, 4932K rodata, 2704K init, 5020K bss, 300632K reserved, 0K cma-reserved)
[    0.239355] Freeing SMP alternatives memory: 40K
[    0.394445] x86/mm: Memory block size: 128MB
[    0.395184] PM: Registering ACPI NVS region [mem 0xaffb0000-0xaffdffff] (196608 bytes)
[    0.398848] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.429073] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.432486] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
[    0.458478] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.458481] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000dffff window]
[    0.458484] pci_bus 0000:00: root bus resource [mem 0xb0000000-0xdfffffff window]
[    0.458487] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfebfffff window]
[    0.459899] pci 0000:00:11.0: reg 0x24: [mem 0xfcdffc00-0xfcdfffff]
[    0.460202] pci 0000:00:12.0: reg 0x10: [mem 0xfcdfe000-0xfcdfefff]
[    0.460525] pci 0000:00:12.1: reg 0x10: [mem 0xfcdfd000-0xfcdfdfff]
[    0.460864] pci 0000:00:12.2: reg 0x10: [mem 0xfcdff800-0xfcdff8ff]
[    0.461237] pci 0000:00:13.0: reg 0x10: [mem 0xfcdfc000-0xfcdfcfff]
[    0.461555] pci 0000:00:13.1: reg 0x10: [mem 0xfcdfb000-0xfcdfbfff]
[    0.461891] pci 0000:00:13.2: reg 0x10: [mem 0xfcdff400-0xfcdff4ff]
[    0.462972] pci 0000:00:14.2: reg 0x10: [mem 0xfcdf4000-0xfcdf7fff 64bit]
[    0.463928] pci 0000:00:14.5: reg 0x10: [mem 0xfcdfa000-0xfcdfafff]
[    0.465576] pci 0000:01:05.0: reg 0x10: [mem 0xb0000000-0xbfffffff pref]
[    0.465591] pci 0000:01:05.0: reg 0x18: [mem 0xfcff0000-0xfcffffff]
[    0.465605] pci 0000:01:05.0: reg 0x24: [mem 0xfce00000-0xfcefffff]
[    0.465817] pci 0000:00:01.0:   bridge window [mem 0xfce00000-0xfcffffff]
[    0.465822] pci 0000:00:01.0:   bridge window [mem 0xb0000000-0xbfffffff 64bit pref]
[    0.465932] pci 0000:02:00.0: reg 0x10: [mem 0xfd000000-0xfdffffff]
[    0.465948] pci 0000:02:00.0: reg 0x14: [mem 0xd0000000-0xdfffffff 64bit pref]
[    0.465963] pci 0000:02:00.0: reg 0x1c: [mem 0xce000000-0xcfffffff 64bit pref]
[    0.465985] pci 0000:02:00.0: reg 0x30: [mem 0xfe980000-0xfe9fffff pref]
[    0.466213] pci 0000:02:00.1: reg 0x10: [mem 0xfe97c000-0xfe97ffff]
[    0.466469] pci 0000:00:02.0:   bridge window [mem 0xfd000000-0xfe9fffff]
[    0.466475] pci 0000:00:02.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
[    0.466612] pci 0000:03:00.0: reg 0x18: [mem 0xfeaff000-0xfeafffff 64bit]
[    0.466629] pci 0000:03:00.0: reg 0x20: [mem 0xfbffc000-0xfbffffff 64bit pref]
[    0.466892] pci 0000:00:0a.0:   bridge window [mem 0xfea00000-0xfeafffff]
[    0.466898] pci 0000:00:0a.0:   bridge window [mem 0xfbf00000-0xfbffffff 64bit pref]
[    0.467004] pci 0000:04:06.0: reg 0x10: [mem 0xfebff800-0xfebfffff]
[    0.467252] pci 0000:00:14.4:   bridge window [mem 0xfeb00000-0xfebfffff]
[    0.467265] pci 0000:00:14.4:   bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
[    0.467268] pci 0000:00:14.4:   bridge window [mem 0x000d0000-0x000dffff window] (subtractive decode)
[    0.467270] pci 0000:00:14.4:   bridge window [mem 0xb0000000-0xdfffffff window] (subtractive decode)
[    0.467273] pci 0000:00:14.4:   bridge window [mem 0xf0000000-0xfebfffff window] (subtractive decode)
[    0.473956] pci 0000:01:05.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[    0.473966] pci 0000:02:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.483979] e820: reserve RAM buffer [mem 0x0009e400-0x0009ffff]
[    0.483986] e820: reserve RAM buffer [mem 0xaffa0000-0xafffffff]
[    0.483989] e820: reserve RAM buffer [mem 0x13f000000-0x13fffffff]
[    0.527980] system 00:03: [mem 0xfec00000-0xfec00fff] could not be reserved
[    0.527984] system 00:03: [mem 0xfee00000-0xfee00fff] has been reserved
[    0.528797] system 00:04: [mem 0xffb80000-0xffbfffff] has been reserved
[    0.528800] system 00:04: [mem 0xfec10000-0xfec1001f] has been reserved
[    0.530280] system 00:08: [mem 0xe0000000-0xefffffff] has been reserved
[    0.531042] system 00:09: [mem 0x00000000-0x0009ffff] could not be reserved
[    0.531046] system 00:09: [mem 0x000e0000-0x000fffff] could not be reserved
[    0.531050] system 00:09: [mem 0x00100000-0xafffffff] could not be reserved
[    0.531054] system 00:09: [mem 0xfec00000-0xffffffff] could not be reserved
[    0.540216] pci 0000:00:01.0:   bridge window [mem 0xfce00000-0xfcffffff]
[    0.540220] pci 0000:00:01.0:   bridge window [mem 0xb0000000-0xbfffffff 64bit pref]
[    0.540235] pci 0000:00:02.0:   bridge window [mem 0xfd000000-0xfe9fffff]
[    0.540239] pci 0000:00:02.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
[    0.540252] pci 0000:00:0a.0:   bridge window [mem 0xfea00000-0xfeafffff]
[    0.540256] pci 0000:00:0a.0:   bridge window [mem 0xfbf00000-0xfbffffff 64bit pref]
[    0.540270] pci 0000:00:14.4:   bridge window [mem 0xfeb00000-0xfebfffff]
[    0.540289] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.540292] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff window]
[    0.540295] pci_bus 0000:00: resource 8 [mem 0xb0000000-0xdfffffff window]
[    0.540298] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xfebfffff window]
[    0.540303] pci_bus 0000:01: resource 1 [mem 0xfce00000-0xfcffffff]
[    0.540306] pci_bus 0000:01: resource 2 [mem 0xb0000000-0xbfffffff 64bit pref]
[    0.540311] pci_bus 0000:02: resource 1 [mem 0xfd000000-0xfe9fffff]
[    0.540314] pci_bus 0000:02: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
[    0.540319] pci_bus 0000:03: resource 1 [mem 0xfea00000-0xfeafffff]
[    0.540321] pci_bus 0000:03: resource 2 [mem 0xfbf00000-0xfbffffff 64bit pref]
[    0.540324] pci_bus 0000:04: resource 1 [mem 0xfeb00000-0xfebfffff]
[    0.540332] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.540335] pci_bus 0000:04: resource 7 [mem 0x000d0000-0x000dffff window]
[    0.540338] pci_bus 0000:04: resource 8 [mem 0xb0000000-0xdfffffff window]
[    0.540340] pci_bus 0000:04: resource 9 [mem 0xf0000000-0xfebfffff window]
[    0.745778] pci 0000:02:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    3.036614] Freeing initrd memory: 66696K
[    3.044425] check: Scanning for low memory corruption every 60 seconds
[    3.096274] ehci-pci 0000:00:12.2: irq 17, io mem 0xfcdff800
[    3.111328] ehci-pci 0000:00:13.2: irq 19, io mem 0xfcdff400
[    3.131295] ohci-pci 0000:00:12.0: irq 16, io mem 0xfcdfe000
[    3.195047] ohci-pci 0000:00:12.1: irq 16, io mem 0xfcdfd000
[    3.259076] ohci-pci 0000:00:13.0: irq 18, io mem 0xfcdfc000
[    3.323023] ohci-pci 0000:00:13.1: irq 18, io mem 0xfcdfb000
[    3.387014] ohci-pci 0000:00:14.5: irq 18, io mem 0xfcdfa000
[    3.487727] Freeing unused decrypted memory: 2040K
[    3.489244] Freeing unused kernel image memory: 2704K
[    3.507427] Freeing unused kernel image memory: 2008K
[    3.508189] Freeing unused kernel image memory: 1212K
[    3.894062] [TTM] Memory type 2 has not been initialized
[    3.895084] x86/PAT: kworker/0:0:5 freeing invalid memtype [mem 0x00000000-0xffffffffffffffff]
[   23.499627] nvidia 0000:02:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[   51.762814] resource sanity check: requesting [mem 0x000c0000-0x000fffff], which spans more than PCI Bus 0000:00 [mem 0x000d0000-0x000dffff window]
[   66.711443] audit: type=1107 audit(1612207743.392:83): pid=980 uid=103 auid=4294967295 ses=4294967295 msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/" interface="org.freedesktop.DBus.Peer" member="Ping" mask="send" name="org.freedesktop.Avahi" pid=1136 label="snap.tvheadend.tvheadend" peer_pid=973 peer_label="unconfined"
Za chwilę ponownie uruchomię ze starszym kernelem

W kernelu 4.15 widzi podobną ilość pamięci
Odpowiedz


Wiadomości w tym wątku
Sprawdzenie ilości pamięci RAM - przez ziut - 01-02-2021, 21:49
RE: Sprawdzenie ilości pamięci RAM - przez dedito - 01-02-2021, 22:02
RE: Sprawdzenie ilości pamięci RAM - przez ziut - 01-02-2021, 22:06
RE: Sprawdzenie ilości pamięci RAM - przez yahoob3 - 01-02-2021, 22:14
RE: Sprawdzenie ilości pamięci RAM - przez omkar - 02-02-2021, 09:44
RE: Sprawdzenie ilości pamięci RAM - przez sig - 02-02-2021, 17:57
RE: Sprawdzenie ilości pamięci RAM - przez ziut - 02-02-2021, 20:41
RE: Sprawdzenie ilości pamięci RAM - przez morfik - 22-02-2021, 13:58

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