Re: [PATCH 4/7] blk-mq: use the I/O scheduler for writes from the flush state machine

[Bart Van Assche <bvanassche@xxxxxxx>]

On 5/23/23 22:53, Christoph Hellwig wrote:
> I turns out this causes some kind of hang I haven't been able to
> debug yet in blktests' hotplug test.   Can you drop this and the
> subsequent patches for now?

Hi Christoph,

Are you perhaps referring to test block/027? It passes in my test-VM
with Jens' for-next branch and the following blktests config file:

TEST_DEVS=(/dev/vdb)

It seems to me that the entire patch series is still present on Jens'
for-next branch (commit 05ab4411bd69b809aa62c774866ce0b9be072418)?

Thanks,

Bart.