Jens Axboe <axboe@xxxxxxxxx> wrote: > On 4/14/23 1:25 AM, Ayush Jain wrote: > ... > > -If we create a filesystem on the raw disk -- Test completes with a Pass > > > > -If there is no Filesystem on the raw disk(loop, nvme) -- Test hangs with the provided trace fio is running directly on a block device? Also, does Hugh's patch by any chance fix it? https://lore.kernel.org/linux-block/2d5fa5e3-dac5-6973-74e5-eeedf36a42b@xxxxxxxxxx/ (I'd guess probably not as it fixes shmem). David