nastavanie swap-u
Napsal: 28 črc 2009, 22:15
za normalnych okolnosti je na az hd relativne malo volnej pamate:
MMP[Movies]$ free
total used free shared buffers
Mem: 101500 97924 3576 0 268
Swap: 0 0 0
Total: 101500 97924 3576
riesenie, ako si spravit malu rezervu, je rozsirenie swap-u (defaultne nie je ziadny)
staci sa sshcknut / telnetnut na az hd a
- vytvorit swap file prikazom (u mna interny disk napr. /DATA/hdb1)
MMP[Movies]$ dd if=/dev/zero of=/DATA/hdb1/swapfile bs=1024 count=102400
102400+0 records in
102400+0 records out
- nastavenie swapfilu
MMP[Movies]$ mkswap /DATA/hdb1/swapfile
Setting up swapspace version 1, size = 104853504 bytes
- aktivacia swapfile (toto staci dat do startovacieho skriptu)
MMP[Movies]$ swapon /DATA/hdb1/swapfile
- overenie volnej pamate
MMP[Movies]$ free
total used free shared buffers
Mem: 101500 98180 3320 0 416
Swap: 102392 0 102392
Total: 203892 98180 105712
kto nevie, co je swap,
http://linux.com/news/software/applicat ... swap-space
MMP[Movies]$ free
total used free shared buffers
Mem: 101500 97924 3576 0 268
Swap: 0 0 0
Total: 101500 97924 3576
riesenie, ako si spravit malu rezervu, je rozsirenie swap-u (defaultne nie je ziadny)
staci sa sshcknut / telnetnut na az hd a
- vytvorit swap file prikazom (u mna interny disk napr. /DATA/hdb1)
MMP[Movies]$ dd if=/dev/zero of=/DATA/hdb1/swapfile bs=1024 count=102400
102400+0 records in
102400+0 records out
- nastavenie swapfilu
MMP[Movies]$ mkswap /DATA/hdb1/swapfile
Setting up swapspace version 1, size = 104853504 bytes
- aktivacia swapfile (toto staci dat do startovacieho skriptu)
MMP[Movies]$ swapon /DATA/hdb1/swapfile
- overenie volnej pamate
MMP[Movies]$ free
total used free shared buffers
Mem: 101500 98180 3320 0 416
Swap: 102392 0 102392
Total: 203892 98180 105712
kto nevie, co je swap,
http://linux.com/news/software/applicat ... swap-space