[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] [Bug 1576347] [NEW] Only one NVMe device is usable in W

From: Keith Busch
Subject: Re: [Qemu-devel] [Bug 1576347] [NEW] Only one NVMe device is usable in Windows (10) guest
Date: Wed, 4 May 2016 18:42:00 -0400
User-agent: Mutt/1.5.23 (2014-03-12)

> >   C:\Windows\system32>sg_vpd -p sn PD1
> >   Unit serial number VPD page:
> >     Unit serial number: 0000_0000_0000_0000."

I checked your serial number against the SNT refernce on nvmexpress.org and
it's definitely the wrong translation, so that has to be a guest OS driver bug
(Linux has the right translation if interested, but it's use is deprecated).

I pinged some Windows comrades to see if a potential serial conflict prevents
both disks from surfacing.

I'm surprised to see this bad translation as I know of folks successfully
testing multiple nvme drives in various versions of Windows with both the OFA
and Microsoft drivers. An emulated NVMe is no different than real h/w for
namespace identification from the host's perspective.

reply via email to

[Prev in Thread] Current Thread [Next in Thread]