On Tue, Jan 10, 2017 at 12:27:01PM +0800, Eryu Guan wrote: > BTW, are you using Debian, or your default shell is not bash? If so, I > guess you may hit this Yes, this is debian with dash. > > https://www.spinics.net/lists/fstests/msg00686.html > > Changing the default shell to bash for fsgqa user should do the work for > you, I guess. I don't think that's a good idea. But option 2) from Ted's list to use a specific shell for executions is a good idea. I'll look into that. -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html