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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" Hi Andrea, > Hi Petr, > I didn't use fault injection extensively, but I read that when verbose mode is > enabled we might have a big slowdown, so I wouldn't skip this check. But it's default off. If one enables it, it could also increase LTP_RUNTIME_MUL. IMHO the only effect now is 4* longer timeout on a kernel bug which freezes test running. > Eventually, we can implement a check that verifies if fault injection is enabled > with a high verbosity. That would probably make more sense. Do you mean to look if /sys/kernel/debug/fail*/verbose exist and contain 2? https://origin.kernel.org/doc/html/latest/fault-injection/fault-injection.html#configure-fault-injection-capabilities-behavior Kind regards, Petr > Regards, -- Mailing list info: https://lists.linux.it/listinfo/ltp