Manual:$wgMaxShellMemory

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This page is a translated version of the page Manual:$wgMaxShellMemory and the translation is 29% complete.

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Miscellaneous settings: $wgMaxShellMemory
Maximum amount of virtual memory available to shell processes under Linux, in KB.
Introduzida na versão:1.7.0 (r14795)
Removida na versão:ainda em uso
Valores permitidos:(integer)
Valor por omissão:102400 (MW < 1.22)
307200 (MW 1.22+[1])
Outras configurações: Lista Alfabética | Lista por Função

Default

// Maximum amount of virtual memory available to shell processes under Linux, in KB.
$wgMaxShellMemory = 307200;
102400 KB = 100 MB, 307200 KB = 300 MB, etc.

Detalhes

Under Linux, shell commands are executed with the time and memory limits given by $wgMaxShellTime and $wgMaxShellMemory. Setting either variable to 0 will disable both limits.

If generating thumbnails with ImageMagick fails with a web server error log message like "Memory allocation failed" or "/bin/ulimit4.sh: Segmentation fault /usr/bin/convert ...", the $wgMaxShellMemory value may need to be increased.

If using Batik to render SVG graphics on some systems, this value needs to be raised in order for the extension to function. (The phrase "Could not create the Java virtual machine." may appear in Apache error log if this problem is occurring.)

Ver também