Date: Mon, 21 Mar 2022 12:17:47 +0100 From: Mario Marietto <marietto2008@gmail.com> To: Chuck Tuffli <chuck@tuffli.net> Cc: FreeBSD virtualization <freebsd-virtualization@freebsd.org> Subject: Re: bhyve NVMe 1.4 support Message-ID: <CA%2B1FSihL2uFgtNHwCwkstG4hR7h48wsQywuhaU4O7C39zChiHw@mail.gmail.com> In-Reply-To: <CA%2B1FSig%2B2KrFDgCJCJb3pJurq347fVdcpS2v7WTjthhmHV%2Brog@mail.gmail.com> References: <CAM0tzX1W1Do=uqA3PONyksY4dmob%2BZMi-ib7aECVx6AH3XW6Pw@mail.gmail.com> <CA%2B1FSig%2B2KrFDgCJCJb3pJurq347fVdcpS2v7WTjthhmHV%2Brog@mail.gmail.com>
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[-- Attachment #1 --] Just to inform you that I've passed through the M2 disk as a PCI device and now all the partitions inside the disk are correctly detected by Linux. Il giorno lun 21 mar 2022 alle ore 00:26 Mario Marietto < marietto2008@gmail.com> ha scritto: > if i want to boot any os installed physically on a disk,not matter what,it > will not boot if i want also pass thru a disk or a graphic card. this is > the reason why im trying to pass as much as disks i can using the -s slot. > I see that the usb disks can be passed through using -s with the virtio-blk > or virtio-scsi driver,but none of these drivers work with the m2 / nvme > disk. > > Il mar 7 dic 2021, 16:58 Chuck Tuffli <chuck@tuffli.net> ha scritto: > >> I've been working on a patch series to get bhyve's NVMe emulation >> compliant with the v1.4 specification. The compliance tests now pass, >> and I will work on getting the patches up for review "soon". In the >> meantime, there is a copy of the full changes if anyone is interested >> in testing on current or 13-stable. >> >> https://people.freebsd.org/~chuck/nvme-1.4/pci_nvme.c >> >> --chuck >> >> -- Mario. [-- Attachment #2 --] <div dir="ltr">Just to inform you that I've passed through the M2 disk as a PCI device and now all the partitions inside the disk are correctly detected by Linux. <br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Il giorno lun 21 mar 2022 alle ore 00:26 Mario Marietto <<a href="mailto:marietto2008@gmail.com">marietto2008@gmail.com</a>> ha scritto:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto"><span style="font-family:sans-serif;font-size:12.8px">if i want to boot any os installed physically on a disk,not matter what,it will not boot if i want also pass thru a disk or a graphic card. this is the reason why im trying to pass as much as disks i can using the -s slot. I see that the usb disks can be passed through using -s with the virtio-blk or virtio-scsi driver,but none of these drivers work with the m2 / nvme disk.</span></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Il mar 7 dic 2021, 16:58 Chuck Tuffli <<a href="mailto:chuck@tuffli.net" target="_blank">chuck@tuffli.net</a>> ha scritto:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">I've been working on a patch series to get bhyve's NVMe emulation<br> compliant with the v1.4 specification. The compliance tests now pass,<br> and I will work on getting the patches up for review "soon". In the<br> meantime, there is a copy of the full changes if anyone is interested<br> in testing on current or 13-stable.<br> <br> <a href="https://people.freebsd.org/~chuck/nvme-1.4/pci_nvme.c" rel="noreferrer noreferrer" target="_blank">https://people.freebsd.org/~chuck/nvme-1.4/pci_nvme.c</a><br>; <br> --chuck<br> <br> </blockquote></div> </blockquote></div><br clear="all"><br>-- <br><div dir="ltr" class="gmail_signature">Mario.<br></div>
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