Re: [PATCH] scsi: ufs: continue to boot even with Boot LUN is disabled

From: Martin K. Petersen
Date: Wed Sep 27 2017 - 21:46:35 EST



Huanlin,

> Several configurable fields of the Device Descriptor and the Unit
> Descriptors determine the Boot LUN status. The bBootEnable field and
> the bBootLunEn attribute is set to zero by default, so the Boot LUN is
> disabled by default.
>
> At which point the scsi device add for Boot LUN will fail, but we can
> continue to use the ufs device in fact. This failure shouldn't abort the
> device boot.

Applied to 4.15/scsi-queue. Thank you!

--
Martin K. Petersen Oracle Linux Engineering