Ramdisk

BOX:
cat /proc/partitions
mount /dev/xxx /mnt/xx
cp ramdisk.gz nfs:/nfs

NFS:
gunzip ramdisk.gz
mount ramdisk xxx -o loop
umount xxx
gzip -9 ramdisk

BOX:
copy新的ramdisk 記得sync sync兩次

Create ramdisk:
dd if=/dev/zero of=ramdisk bs=128(大小)
losetup /dev/loop0 ramdisk
mke2fs /dev/loop0
mount /dev/loop0 ./ramdisk
rm -rf ./ramdisk/lost+foun
umount ./ramdisk
losetup -d /dev/loop0

Other:
XWrapPointer() 移除鼠標
/root/.fvwm2rc 移開鼠標