From mboxrd@z Thu Jan 1 00:00:00 1970 From: kbusch@kernel.org (Keith Busch) Date: Tue, 30 Jul 2019 15:34:04 -0600 Subject: [PATCH] drivers/nvme: save/restore HMB on suspend/resume In-Reply-To: <8c5bfc2cee134ed392b5aa933827ed4e@AUSX13MPS303.AMER.DELL.COM> References: <362aad7f1cf547c2a73e1c4f564984db@AUSX13MPS303.AMER.DELL.COM> <20190730204829.GI13948@localhost.localdomain> <20190730211044.GJ13948@localhost.localdomain> <8c5bfc2cee134ed392b5aa933827ed4e@AUSX13MPS303.AMER.DELL.COM> Message-ID: <20190730213404.GA14402@localhost.localdomain> On Tue, Jul 30, 2019@09:32:13PM +0000, Charles.Hyde@dellteam.com wrote: > Without this change, I have observed 100% failure rate with LiteOn CL1 > devices. I was informed yesterday the vendor is investigating a root > cause of S0ix failures with their device, I have not heard anything > further. Like you, I would wish this patch is not needed, and maybe it > will not be when the vendor finishes their failure analysis. Okay, let's wait to hear root cause before considering work-arounds.