[問題] ubuntu Mem 怎么不是4G?

看板Linux作者 (云波)時間13年前 (2012/12/17 15:48), 編輯推噓0(002)
留言2則, 2人參與, 最新討論串1/1
root@yun-desktop:~# uname -a Linux yun-desktop 3.2.0-34-generic #53-Ubuntu SMP Thu Nov 15 10:48:16 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux root@yun-desktop:~# free -m total used free shared buffers cached Mem: 3190 2925 265 0 51 1065 -/+ buffers/cache: 1808 1381 Swap: 3813 193 3620 root@yun-desktop:~# dmidecode|grep -P -A5 "Memory\s+Device"|grep Size|grep -v Range Size: 2048 MB Size: No Module Installed Size: 2048 MB Size: No Module Installed -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 203.95.107.114

12/17 16:21, , 1F
dmesg | grep Memory 看一下開機訊息 還有 /proc/cmdline
12/17 16:21, 1F

12/19 12:24, , 2F
3x,看了日志,改了一下BIOS的Memory Remap Feature就好了
12/19 12:24, 2F
文章代碼(AID): #1Gpiu_HT (Linux)