Re: [PATCH 14/14] nvme: use blk_mq_[un]quiesce_tagset

Christoph Hellwig
2022-11-22T06:09:05Z

On Tue, Nov 22, 2022 at 10:53:17AM +0800, Chao Leng wrote:
>> This patch is causing the following crash at the boot and reverting it
>> fixes the issue. This is next-20221121 kernel.
> This patch can fix it.
> https://lore.kernel.org/linux-nvme/20221116072711.1903536-1-hch@lst.de/

Yes, But I'm a little curious how it happened. Shakeel, do you
have a genuine admin controller that does not have any I/O queues
to start with, or did we have other setup time errors? Can youpost the
full dmesg?