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我的计算机有4GB内存,但是在系统中只能看到3.6GB,怎样才能用到全部4GB的内存?
# cat /proc/meminfo
MemTotal: 3627360 kB
MemFree: 3326664 kB
Buffers: 66728 kB
Cached: 160868 kB
SwapCached: 0 kB
Active: 143016 kB
Inactive: 111036 kB
HighTotal: 2752256 kB
HighFree: 2558884 kB
LowTotal: 875104 kB
LowFree: 767780 kB
SwapTotal: 4008208 kB
SwapFree: 4008208 kB
Dirty: 4 kB
Writeback: 0 kB
Mapped: 33712 kB
Slab: 31028 kB
CommitLimit: 5821888 kB
Committed_AS: 64972 kB
PageTables: 584 kB
VmallocTotal: 114680 kB
VmallocUsed: 5084 kB
VmallocChunk: 109324 kB |
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