add note about key interval to virtualbox docs
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@ -335,7 +335,10 @@ all typed in sequence. It is an array only to improve readability within the
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template.
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template.
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The boot command is sent to the VM through the `VBoxManage` utility in as few
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The boot command is sent to the VM through the `VBoxManage` utility in as few
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invocations as possible.
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invocations as possible. We send each character in groups of 25, with a default
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delay of 100ms between groups. The delay alleviates issues with latency and CPU
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contention. If you notice missing keys, you can tune this delay by specifying e.g.
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`PACKER_KEY_INTERVAL=500ms` to wait longer between each group of characters.
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<%= partial "partials/builders/boot-command" %>
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<%= partial "partials/builders/boot-command" %>
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@ -298,7 +298,10 @@ all typed in sequence. It is an array only to improve readability within the
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template.
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template.
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The boot command is sent to the VM through the `VBoxManage` utility in as few
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The boot command is sent to the VM through the `VBoxManage` utility in as few
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invocations as possible.
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invocations as possible. We send each character in groups of 25, with a default
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delay of 100ms between groups. The delay alleviates issues with latency and CPU
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contention. If you notice missing keys, you can tune this delay by specifying e.g.
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`PACKER_KEY_INTERVAL=500ms` to wait longer between each group of characters.
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<%= partial "partials/builders/boot-command" %>
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<%= partial "partials/builders/boot-command" %>
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