51-Pass學習百事通

我的swap為蛇們找不到檔案系統的superblock
我建立swap步驟如下↓
我建立分割swap
#fdisk /dev/hda
n→+150M→t→4→82→w

#partprobe
#mkswap /dev/hda4 -L SWAP_hda4
→Setting up swapspace version 1, size = 189173 KB
   LABEL=SWAP_hda4, no uuid

#swapon /dev/hda4

#swapin -s
→/dev/hda2   partition  1020116  0   -1
  /dev/hda4   partition  184736    0  -6

#dumpe2fs /dev/hda4
→dumpe2fs 1.39 (29-May-2006)
dumpe2fs: Bad magic number in super-block while trying to open /dev/hda4
Couldn't find valid filesystem superbloc