Details
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New Feature
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Resolution: Duplicate
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Major - P3
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Description
O_DIRECT seems not to be allowed by tmpfs, possibly it isn't allowed on other filesystems as well. Dwight says there is a workaround for this by doing manual fsyncs in cases where O_DIRECT isn't supported.
Currently the special partition for disk full tests uses tmpfs (ramdisk) - when this is fixed, we can run the dur disk full test on a linux tmpfs ramdisk.