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'mount' utility doesn't work with multiple -o options

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Applicable Environment

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Topic: 'mount' utility doesn't work with multiple -o options
SDP: 6.4.1
Target: Any supported target

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Solution

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When using the mount utility to load a module into a manager, it is important to pass options without a space after the comma. For example:

mount -Tio-pkt -o crc=true, no_slog=1 lsm-qnet.so

will fail, unfortunately with an error that doesn't indicate that the problem is related to the options processing. The space after the comma must be removed:

mount -Tio-pkt -o crc=true,no_slog=1 lsm-qnet.so

This is a limitation of the mount utility and applies to filesystem and other shared objects as well.

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NOTE: This entry has been validated against the SDP version listed above. Use caution when considering this advice for any other SDP version. For supported releases, please reach out to QNX Technical Support if you have any questions/concerns.

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