/proc/kcore 太大

Filesystem Size Used Avail Use% Mounted on
/dev/mapper/system-root
9.9G 9.9G 0G 100% /
udev 7.9G 164K 7.9G 1% /dev
/dev/sda1 69M 14M 52M 21% /boot
最近掛不上samba，原來是/目錄滿了
以為是/proc/kcore爆增。實際上不是，它是個"/proc/kcore is like an "alias" for the memory in your computer"
16K ./config.gz
18G ./kcore
18K ./3425
再檢視第二大的目錄/backupdate，將它清除後/降至4.5G。samba就恢復正常。!!!