Андрей (Все сообщения пользователя)

[root@server ~]# swapon -s
Filename                                Type            Size    Used    Priority
[root@server ~]# df -h
Filesystem      Size  Used Avail Use% Mounted on
/dev/vzfs       100G  9.5G   91G  10% /
none            1.0G  4.0K  1.0G   1% /dev
[root@server ~]# dd if=/dev/zero of=/swapfile bs=1M count=500
500+0 records in
500+0 records out
524288000 bytes (524 MB) copied, 22.522 s, 23.3 MB/s
[root@server ~]# mkswap /swapfile
mkswap: /swapfile: warning: don't erase bootbits sectors
        on whole disk. Use -f to force.
Setting up swapspace version 1, size = 511996 KiB
no label, UUID=79640091-a1c0-4a1c-8f99-cf749bf2758e
[root@server ~]# swapon /swapfile
swapon: /swapfile: swapon failed: Operation not permitted
[root@server ~]# swapon -s
Filename                                Type            Size    Used    Priority
[root@server ~]# free
             total       used       free     shared    buffers     cached
Mem:       2097152    1425672     671480          0          0     815564
-/+ buffers/cache:     610108    1487044
Swap:            0          0          0