My apologies for my tardy response.
I haven't played w/ betreplay in quite some time - years actually. In
any event, I seem to recall you needed to explicitly enable btreplay to
fire off writes : btreplay --write-enable - did you have that flag?
I'll try to get some time today to resurrect it to see if it still even
works(!) :-)
I do know that Jens Axboe's 'fio' program does replay blktrace traffic
(see fio read_iolog for example).
Regards,
Alan
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