Troubleshooting a single kernel configuration
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=============================================
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This page is a troubleshooting guide enumerating known issues with
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single kernel Xenomai configurations.
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[TIP]
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If running Xenomai 3 over the *Mercury* core, then you are using a
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single kernel configuration, and this document was meant for
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you. Otherwise, if you are running any release from the Xenomai 2
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series, or a Xenomai 3 release using the *Cobalt* real-time core, then
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you are using a running kernel configuration, for which you can find
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specific
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link:troubleshooting-a-dual-kernel-configuration/[troubleshooting information here].
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*No entry yet.*
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== Application-level issues
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=== WARNING: [main] failed to lock memory
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Your application needs the CAP_SYS_NICE and CAP_IPC_LOCK capabilities
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to be granted access to Xenomai services (see
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capabilities(7)). Running the application with root privileges is a
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way to gain those capabilities.
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