Well, you didn’t attach or linked anything. > On 21 Nov 2016, at 19:00, Zachary Boley <zbole...@gmail.com> wrote: > > ahh sorry didnt know, dont do mailing lists often. > heres the current xml with the /opt/gtx.rom in devices > <https://u.teknik.io/ZPnNL.xml> > > On Mon, Nov 21, 2016 at 11:53 AM, Dawid Osuchowski <tulph...@openmailbox.org > <mailto:tulph...@openmailbox.org>> wrote: > Paste your virsh XML somewhere and paste a link to that here, also when you > reply on a mailing list, click “Reply to All” or equivalent of that, because > you are responding directly to me and not to the list itself aswell. > >> On 21 Nov 2016, at 18:52, Zachary Boley <zbole...@gmail.com >> <mailto:zbole...@gmail.com>> wrote: >> >> yes and after the dd it did work and verifies as a uefi rom, problem is no >> matter where i put it virt-manager/qemu errors out and says it cant find it >> (even when i verified that its there and chowned it) no idea why its not >> finding it. Also doesnt let me put in that boot order 1 command >> >> On Mon, Nov 21, 2016 at 11:45 AM, Dawid Osuchowski <tulph...@openmailbox.org >> <mailto:tulph...@openmailbox.org>> wrote: >> You can put it anywhere you want, really. It was just a suggestion, did you >> run EfiRom -d on it though? >> >> >>> On 21 Nov 2016, at 13:00, Zachary Boley <zbole...@gmail.com >>> <mailto:zbole...@gmail.com>> wrote: >>> >>> Its not allowing it to load, had to do rom file instead of rom bar and now >>> its saying it cant find the file even though i've verified that its in that >>> directory and i've even chowned it to qemu and whoever but still didnt >>> work. I put it in the same area as the first pci device in the previous >>> emails >>> >>> On Mon, Nov 21, 2016 at 5:49 AM, Zachary Boley <zbole...@gmail.com >>> <mailto:zbole...@gmail.com>> wrote: >>> alright the dd stripe command worked, but it errors out when i put it >>> around the area you told me to put it in somewhere in hostdev and it says >>> its an unsupported configuration >>> >>> On Mon, Nov 21, 2016 at 3:51 AM, Dawid Osuchowski <tulph...@openmailbox.org >>> <mailto:tulph...@openmailbox.org>> wrote: >>> Rename it to .rom, then run EfiRom -d romname.rom, if it says that the file >>> isn't rom, then run my command. If it says it's a rom file and it has efi >>> headers, then supply it into VM with the xml i've written in my previous >>> mails. >>> >>> On 11/21/2016 06:27 AM, Zachary Boley wrote: >>>> Alright i think i found it here >>>> https://forum-en.msi.com/index.php?topic=181551.0 >>>> <https://forum-en.msi.com/index.php?topic=181551.0> >>>> i unrar'd it and now its just a .310, do i need to do the dd thing you >>>> said or just rename it to .rom >>>> >>>> On Sun, Nov 20, 2016 at 10:45 PM, Zachary Boley <zbole...@gmail.com >>>> <mailto:zbole...@gmail.com>> wrote: >>>> Alright i emailed MSI a support ticket to which they havent gotten back to >>>> me with, even when they responded so quickly, seems they just kinda left >>>> it at that >>>> >>>> On Sun, Nov 20, 2016 at 5:15 AM, Dawid Osuchowski >>>> <tulph...@openmailbox.org <mailto:tulph...@openmailbox.org>> wrote: >>>> Yes, although they also call it UEFI GOP so don't be scared if you see >>>> only that one and not UEFI ROM phrase, it's the same. When you get that, >>>> check the file with the EfiRom tool as prescribed before, if it will say >>>> that this isn't a proper rom file, strip it using the dd command i've >>>> pasted in my previous emails. >>>> >>>> On 11/20/2016 01:55 AM, Zachary Boley wrote: >>>>> I started to assume it was the uefi thing as i saw that my GPU doesnt >>>>> have a uefi rom so I'll try to get a uefi rom, so i just need to google >>>>> "MSI Geforce GTX 650 TI BOOST uefi rom"? and then load it how you say i >>>>> should? >>>>> >>>>> On Sat, Nov 19, 2016 at 12:22 PM, Dawid Osuchowski >>>>> <tulph...@openmailbox.org <mailto:tulph...@openmailbox.org>> wrote: >>>>> Well. If it works for you, it doesn't matter what method you have used. >>>>> For me, ROM's from that site didn't have UEFI at all, at least it wasn't >>>>> working with my VM, so i've went onto my card's vendor (MSI) forum and >>>>> looked up threads where they ask for UEFI ROMs, striped it and it works >>>>> like a charm now. >>>>> >>>>> On 11/19/2016 07:15 PM, Thomas Mashos wrote: >>>>>> I did read your previous email and I tried that, it didn't work for me. >>>>>> However, it's possible that I didn't have the right rom file the first >>>>>> time. The one I had tried loading via the XML file I had gotten by >>>>>> googleing as you had suggested. The one I flashed I got after doing a >>>>>> card lookup on this site https://www.techpowerup.com/vgabios/ >>>>>> <https://www.techpowerup.com/vgabios/> >>>>>> On Sat, Nov 19, 2016 at 10:10 AM Dawid Osuchowski >>>>>> <tulph...@openmailbox.org <mailto:tulph...@openmailbox.org>> wrote: >>>>>> You didn't have to flash the rom onto the card, you could just supply it >>>>>> to the VM with the following XML, check my previous mail: >>>>>> <rom bar='on' file='/opt/GTX760.rom'/> >>>>>> >>>>>> One thing i've forgotten to add, that the vendors tell people to flash >>>>>> their cards with this command: >>>>>> nvflash >>>>>> >>>>>> But you do not need to do that at all! >>>>>> >>>>>> I've ran EfiRom -d on the rom file and it said that the file is not a >>>>>> rom file. The thing that worked for me was striping the rom and skipping >>>>>> some of the first bytes with this command: >>>>>> >>>>>> dd if=NV287MH.2K0 of=strip.rom bs=1 skip=1536 >>>>>> >>>>>> Then supplied it into VM and it started working properly :) >>>>>> >>>>>> On 11/19/2016 07:02 PM, Thomas Mashos wrote: >>>>>>> I just wanted to reply here because I've been fighting the exact same >>>>>>> issue for a similiar period of time and have tried many different >>>>>>> things (see my thread titled 'Another Nvidia code 43 error) and this >>>>>>> thread ended up helping me resolve the issue. >>>>>>> >>>>>>> I didn't have UEFI on my card (says GPU-Z) and couldn't get the rom to >>>>>>> load via the XML file, so I ended up flashing the UEFI rom to my GTX >>>>>>> 760 and after rebooting the host and starting the VM, it now works. >>>>>>> Here's my current XML file, although I plan to try and back out some of >>>>>>> the changes I've made http://termbin.com/99g8 <http://termbin.com/99g8> >>>>>>> On Sat, Nov 19, 2016 at 3:20 AM Dawid Osuchowski >>>>>>> <tulph...@openmailbox.org <mailto:tulph...@openmailbox.org>> wrote: >>>>>>> It seems like you might have the same problem i have had with Error 43. >>>>>>> For using passthrough with OVMF, your GPU needs to have a UEFI >>>>>>> compatible ROM, either on the card itself or supplied to the VM using: >>>>>>> <rom bar='on' file='/opt/GTX650.rom'/> >>>>>>> >>>>>>> It should be used like this >>>>>>> >>>>>>> <devices> >>>>>>> <hostdev mode='subsystem' type='pci' managed='yes'> >>>>>>> <source> >>>>>>> <address domain='0x0000' bus='0x06' slot='0x02' function='0x0'/> >>>>>>> </source> >>>>>>> <boot order='1'/> >>>>>>> <rom bar='on' file='/opt/GTX650.rom'/> >>>>>>> </hostdev> >>>>>>> </devices> >>>>>>> >>>>>>> You need to check whether your ROM supports UEFI or not. Look up this >>>>>>> blog post by Alex Williamson on how to do that >>>>>>> http://vfio.blogspot.com/2014/08/does-my-graphics-card-rom-support-efi.html >>>>>>> >>>>>>> <http://vfio.blogspot.com/2014/08/does-my-graphics-card-rom-support-efi.html>, >>>>>>> but instead of using his >>>>>>> utility (which for me said that the rom is UEFI compatible, >>>>>>> while it was not) use: >>>>>>> >>>>>>> EfiRom -d >>>>>>> >>>>>>> It comes with 'edk2' package in Fedora. >>>>>>> >>>>>>> If you cannot extract the ROM file from your card (it was the same for >>>>>>> me) then go into google and search for something like "(vendor e.g. >>>>>>> MSI) GTX 650 TI BOOST uefi rom". If you cannot find anything with that, >>>>>>> then go to a forum of the vendor of your card and ask them to supply it >>>>>>> to you. >>>>>>> On 11/19/2016 06:01 AM, Zachary Boley wrote: >>>>>>>> I've been at this for almost 2 weeks and im on the final steps, Error >>>>>>>> 43 and no matter what i do its always detected as a vm. I was referred >>>>>>>> to come here from the vfio subreddit. here are my specs/versions >>>>>>>> >>>>>>>> Compiled against library: libvirt 2.2.0 >>>>>>>> Using library: libvirt 2.2.0 >>>>>>>> Using API: QEMU 2.2.0 >>>>>>>> Running hypervisor: QEMU 2.7.0 >>>>>>>> Windows 10 64bit >>>>>>>> >>>>>>>> 2x Xeon 5540s @ 2.5 >>>>>>>> 48GB DDR3 ECC >>>>>>>> GTX 650 TI BOOST >>>>>>>> Fedora 24 Server 4.8.6 >>>>>>>> >>>>>>>> to prove IOMMU is enabled http://pastebin.com/K2i7A79j >>>>>>>> <http://pastebin.com/K2i7A79j> >>>>>>>> VFIO-PCI details http://pastebin.com/JAbDRpkj >>>>>>>> <http://pastebin.com/JAbDRpkj> >>>>>>>> >>>>>>>> passthrough VM xml: https://u.teknik.io/NOX1x.xml >>>>>>>> <https://u.teknik.io/NOX1x.xml> >>>>>>>> libvirt conf: https://u.teknik.io/a0rWz.txt >>>>>>>> <https://u.teknik.io/a0rWz.txt> >>>>>>>> qemu.conf: https://u.teknik.io/5Gd3Q.txt >>>>>>>> <https://u.teknik.io/5Gd3Q.txt> >>>>>>>> >>>>>>>> thread with my attempts >>>>>>>> https://www.reddit.com/r/VFIO/comments/5deci8/error_43_and_other_problems/ >>>>>>>> >>>>>>>> <https://www.reddit.com/r/VFIO/comments/5deci8/error_43_and_other_problems/> >>>>>>>> >>>>>>>> I have even used the OVMF git pure efi image to see if there was a >>>>>>>> difference but it doesnt seem to be helping. I have tried both >>>>>>>> attempts on Q35 and 440fx and nothing to be gotten out of it. I'm very >>>>>>>> lost on this and i have no clue whats going on. Not sure if this is >>>>>>>> the place for such requests but im lost >>>>>>>> >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> vfio-users mailing list >>>>>>>> vfio-users@redhat.com <mailto:vfio-users@redhat.com> >>>>>>>> https://www.redhat.com/mailman/listinfo/vfio-users >>>>>>>> <https://www.redhat.com/mailman/listinfo/vfio-users> >>>>>>> _______________________________________________ vfio-users mailing list >>>>>>> vfio-users@redhat.com >>>>>>> <mailto:vfio-users@redhat.com>https://www.redhat.com/mailman/listinfo/vfio-users >>>>>>> >>>>>>> <https://www.redhat.com/mailman/listinfo/vfio-users>_______________________________________________ >>>>>>> vfio-users mailing list vfio-users@redhat.com >>>>>>> <mailto:vfio-users@redhat.com>https://www.redhat.com/mailman/listinfo/vfio-users >>>>>>> <https://www.redhat.com/mailman/listinfo/vfio-users> >>> >> >> > >
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