03-14-2009
It is trying to give the SD-card SCSI commands to make sure it doesn't have any lingering cache to mess up the benchmarks. It is an SD-card and thus not remotely SCSI, just acts like it because everything disk-like in Linux is treated like SCSI these days, so can't do those commands, but probably doesn't have a cache to be cleared anyway. Probably fine to just ignore it.
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