sprava pamate na linux-2.4

ivast ivast na mail.t-mobile.sk
Pondělí Prosinec 10 10:47:29 CET 2007


DD,  nie je dolezite ci zaberie exaktne tolko pamate, ako som mu 
specifikoval. Hlavne ma zaujima, ci predpoklad co som mal, ze by mal 
upratat a odswapovat je spravny.
Kus zo strace, ktory sa mi zda dolezity:

12343 write(1, "trying allocate 1048576 kb of me"..., 37) = 37
12343 mmap2(NULL, 1073745920, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x401fd000
12343 mmap2(NULL, 1073745920, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory)
12343 brk(0x4810a000)                   = 0x8109000
12343 mmap2(NULL, 2097152, PROT_NONE, 
MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x801fe000
12343 munmap(0x801fe000, 8192)          = 0
12343 munmap(0x80300000, 1040384)       = 0
12343 mmap2(0x80200000, 32768, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x80200000
12343 mmap2(NULL, 1073745920, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory)
12343 mmap2(NULL, 1073745920, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory)
12343 write(2, "Out of memory!\n", 15)  = 15

dik
ivast

Martin `MJ' Mares wrote:
> Urcite je pravda, ze retezec, ktery vytvarite, zabere $kb bajtu pameti?
>
> Copak na to rekne strace?
>
>   



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