[smartmontools-support] Intel VROC support

Kehren, Frank frank.kehren at siemens-healthineers.com
Thu Feb 13 21:28:57 CET 2020


Don't know about Linux. The Windows driver does support pass-through.
https://docs.microsoft.com/en-us/windows/win32/fileio/working-with-nvme-devices

-----Original Message-----
From: Christian Franke <Christian.Franke at t-online.de> 
Sent: Thursday, February 13, 2020 3:25 PM
To: Kehren, Frank (SHS DI MI PLM-R&D SW IF-PET) <frank.kehren at siemens-healthineers.com>
Cc: smartmontools-support at listi.jpberlin.de
Subject: Re: [smartmontools-support] Intel VROC support

Kehren, Frank wrote:
> I'm trying to read SMART status from a set of SSDs that are part of a VROC RAID - 7 SSDs in a RAID, 1 as a spare.
> I can access the spare with /dev/nvme0 and the logical RAID partition 
> under /dev/sdb, but can't find a way to get behind the RAID controller to the individual drives.
> Is there support for VROC in smartmctl?

Sorry, no. Is there any evidence that the Linux VROC RAID driver provides NVMe pass-through support to individual drives?

Regards,
Christian



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