On Mon, 19 May 2025 11:16:20 +0800, Ming Lei wrote: > __run_io_and_remove() is used in several stress tests for running heavy > IO vs. removing device meantime. > > However, sequential `readwrite` is taken in the fio script, which isn't > correct, we should take random IO for saturating ublk device. > > Also turns out '--num_jobs=4' isn't stressful enough, so change it to > '--num_jobs=$(nproc)'. > > [...] Applied, thanks! [1/1] selftests: ublk: make IO & device removal test more stressful commit: 3fee1257ab6be5b52c9f002f27d5620583a8dc40 Best regards, -- Jens Axboe