Re: [PATCH v3 0/6] Handle update hardware queues and queue freeze more carefully

On Tue, Jul 20, 2021 at 02:48:00PM +0200, Daniel Wagner wrote:

On Tue, Jul 20, 2021 at 02:43:47PM +0200, Daniel Wagner wrote:

quoted

v1:
 - https://lore.kernel.org/linux-nvme/20210625101649.49296-1-dwagner@suse.de/ (local)
v2:
 - https://lore.kernel.org/linux-nvme/20210708092755.15660-1-dwagner@suse.de/ (local)
 - reviewed tags collected
 - added 'update hardware queues' for all transport
 - added fix for fc hanger in nvme_wait_freeze_timeout
v3:
 - dropped 'nvme-fc: Freeze queues before destroying them'
 - added James' two patches

Forgot to add Hannes' reviewed tag. Sorry!

FTR, I've tested the 'prior_ioq_cnt != nr_io_queues' case. In this
scenario the series works. Though in the case of 'prior_ioq_cnt ==
nr_io_queues' I see hanging I/Os.

_______________________________________________
Linux-nvme mailing list
Linux-nvme@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-nvme