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服务器装好了,4条内存点亮了,但是通过top看到的只有3366M可用
top
top - 12:26:28 up 6 days, 41 min, 2 users, load average: 0.00, 0.00, 0.00
Tasks: 61 total, 1 running, 60 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 3366964k total, 265908k used, 3101056k free, 43524k buffers
Swap: 8193140k total, 0k used, 8193140k free, 166036k cached
通过dmidecode | grep MB ,看到四条内存都在,但是Range Size:只有3328 MB,不知道是什么原因?
SMBIOS 2.4 present.
5.25"/1.2 MB floppy services are supported (int 13h)
3.5"/2.88 MB floppy services are supported (int 13h)
Maximum Memory Module Size: 4096 MB
Maximum Total Memory Size: 16384 MB
Installed Size: 1024 MB (Double-bank Connection)
Enabled Size: 1024 MB (Double-bank Connection)
Installed Size: 1024 MB (Double-bank Connection)
Enabled Size: 1024 MB (Double-bank Connection)
Installed Size: 1024 MB (Double-bank Connection)
Enabled Size: 1024 MB (Double-bank Connection)
Installed Size: 1024 MB (Double-bank Connection)
Enabled Size: 1024 MB (Double-bank Connection)
Range Size: 3328 MB
Size: 1024 MB
Size: 1024 MB
Size: 1024 MB
Size: 1024 MB
通过dmidecode |grep -A16 "Memory Device$",看到四条内存都在
Memory Device
Array Handle: 0x0010
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: DIMM
Set: None
Locator: DIMM0
Bank Locator: BANK0
Type: SDRAM
Type Detail: Synchronous
Speed: Unknown
Manufacturer: Manufacturer0
Serial Number: SerNum0
Asset Tag: AssetTagNum0
Part Number: PartNum0
--
Memory Device
Array Handle: 0x0010
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: DIMM
Set: None
Locator: DIMM1
Bank Locator: BANK1
Type: SDRAM
Type Detail: Synchronous
Speed: Unknown
Manufacturer: Manufacturer1
Serial Number: SerNum1
Asset Tag: AssetTagNum1
Part Number: PartNum1
--
Memory Device
Array Handle: 0x0010
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: DIMM
Set: None
Locator: DIMM2
Bank Locator: BANK2
Type: SDRAM
Type Detail: Synchronous
Speed: Unknown
Manufacturer: Manufacturer2
Serial Number: SerNum2
Asset Tag: AssetTagNum2
Part Number: PartNum2
--
Memory Device
Array Handle: 0x0010
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: DIMM
Set: None
Locator: DIMM3
Bank Locator: BANK3
Type: SDRAM
Type Detail: Synchronous
Speed: Unknown
Manufacturer: Manufacturer3
Serial Number: SerNum3
Asset Tag: AssetTagNum3
Part Number: PartNum3
[ 本帖最后由 lindeed 于 2006-9-14 18:34 编辑 ] |
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