On Thu, 2017-11-09 at 09:32 -0700, Jens Axboe wrote: > It's been running happily for > 1 hour now, no issues observed. The same null_blk test runs fine on my setup. But what's weird is that if I run the srp-test software that I again see a lockup in sd_probe_async(). That happens not only with today's for-next branch but also with the same kernel tree with which my tests passed yesterday, which is weird. I will analyze this further. Bart.