Olá todos,
estou (tentando) configurar uns servidores....
estes possuem 4GB de RAM, porém só reconhece 2,5GB
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[resultado do top]
Mem: 2579080k total, 1902648k used, 676432k free, 360k buffers
Swap: 2931852k total, 0k used, 2931852k free, 1771552k cached
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[uname -a]
Linux debian 2.6.18-5-686 #1 SMP Fri Jun 1 00:47:00 UTC 2007 i686 GNU/Linux
recompilei o kernel, e verifiquei.. a opção de 4GB de memória está marcada.
Linux debian 2.6.22.6-custon #1 SMP Wed Sep 5 07:46:43 BRT 2007 i686
GNU/Linux
pesquisei no google, mas não achei nada que funcionasse.
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debian:~# cat /etc/debian_version
4.0
debian:~#
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[boot]
Sep 13 06:38:13 debian kernel: Linux version 2.6.22.6-custon ([EMAIL PROTECTED])
(gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Wed Sep 5
07:46:43 BRT 2007
Sep 13 06:38:13 debian kernel: BIOS-provided physical RAM map:
Sep 13 06:38:13 debian kernel: BIOS-e820: 0000000000000000 -
000000000009fc00 (usable)
Sep 13 06:38:13 debian kernel: BIOS-e820: 000000000009fc00 -
0000000000100000 (reserved)
Sep 13 06:38:13 debian kernel: BIOS-e820: 0000000000100000 -
000000009f91c000 (usable)
Sep 13 06:38:13 debian kernel: BIOS-e820: 000000009f91c000 -
000000009f9d3000 (ACPI NVS)
Sep 13 06:38:13 debian kernel: BIOS-e820: 000000009f9d3000 -
000000009fa42000 (usable)
Sep 13 06:38:13 debian kernel: BIOS-e820: 000000009fa42000 -
000000009fa9a000 (reserved)
Sep 13 06:38:13 debian kernel: BIOS-e820: 000000009fa9a000 -
000000009fab0000 (usable)
Sep 13 06:38:13 debian kernel: BIOS-e820: 000000009fab0000 -
000000009fb1a000 (ACPI NVS)
Sep 13 06:38:13 debian kernel: BIOS-e820: 000000009fb1a000 -
000000009fb2c000 (usable)
Sep 13 06:38:13 debian kernel: BIOS-e820: 000000009fb2c000 -
000000009fb3a000 (ACPI data)
Sep 13 06:38:13 debian kernel: BIOS-e820: 000000009fb3a000 -
000000009fc00000 (usable)
Sep 13 06:38:13 debian kernel: BIOS-e820: 00000000ffe00000 -
00000000ffe0c000 (reserved)
Sep 13 06:38:13 debian kernel: BIOS-e820: 0000000100000000 -
0000000160000000 (usable)
####
(já ativei PAE no kernel, mas mostra a mensagem abaixo)
Sep 13 06:38:13 debian kernel: Warning only 4GB will be used.
Sep 13 06:38:13 debian kernel: Use a PAE enabled kernel.
Sep 13 06:38:13 debian kernel: 3200MB HIGHMEM available.
Sep 13 06:38:13 debian kernel: 896MB LOWMEM available.
Sep 13 06:38:13 debian kernel: found SMP MP-table at 000fd160
Sep 13 06:38:13 debian kernel: Zone PFN ranges:
Sep 13 06:38:13 debian kernel: DMA 0 -> 4096
Sep 13 06:38:13 debian kernel: Normal 4096 -> 229376
Sep 13 06:38:13 debian kernel: HighMem 229376 -> 1048576
Sep 13 06:38:13 debian kernel: early_node_map[1] active PFN ranges
Sep 13 06:38:13 debian kernel: 0: 0 -> 1048576
Sep 13 06:38:13 debian kernel: DMI 2.5 present.
mais abaixo do log do boot tem:
Sep 13 06:38:13 debian kernel: Memory: 2573516k/4194304k available (1681k
kernel code, 41152k reserved, 642k data, 224k init, 1698276k highmem)
mesmo com os logs, não consegui determinar o motivo de deixar disponível
apenas 2,5 gb.
se alguém puder me informar onde estão errando fico grato,
--
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Rocha, Thiago
Brazil, ES Domingos Martins
mailto: [EMAIL PROTECTED]
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FreeBSD The Power To Serve!!!
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