On 9/23/21 10:22 AM, Bart Van Assche wrote: > On 9/23/21 9:04 AM, Jens Axboe wrote: >> What options are you loading null_blk with? > > The issues I reported are the result of running test blk/010 from the > blktests suite. That test loads the null_blk kernel module twice: > > _init_null_blk queue_mode=2 submit_queues=16 nr_devices=32 > [ ... ] > _exit_null_blk > _init_null_blk queue_mode=2 submit_queues=16 nr_devices=32 shared_tags=1 > [ ... ] > _exit_null_blk > > Please let me know if you need more information. Tried both that and running block/010, didn't trigger anything for me. Odd... -- Jens Axboe
