January 7, 201610 yr Hi all : I would like to ask to anyone of you...if you experienced this flaw. CPu = fx - 8350 motherboard Sabertooth rev 2.0 mem 16 gb 2 sdd 2 mecanial disk. Video card r9 380 It works perfect on the first boot... i can run heaven benchmark...at very good FPS. Then...i shutdown the VM from the OS ( win10) .... After that , i power on the Vm....run the heaven bench again..and its really slow. Someone have seen the same issue ? Txa in advance !
January 7, 201610 yr this is likely the gpu not getting "reset" when the VM is turned off. Let me guess, a full system reboot solves it?
January 7, 201610 yr Author Exactly. A Full reset of the unraid solve it. What do you suggest ? Buy another GPU ? Txz for the answer
April 27, 201610 yr Exactly. A Full reset of the unraid solve it. What do you suggest ? Buy another GPU ? Txz for the answer No solution I know of yet... running into the same issue with Plex media player VM and HD5450...
April 28, 201610 yr Why not eject the GPU via a script at shutdown? This had to be done in the xen/kvm early betas.
April 28, 201610 yr Why not eject the GPU via a script at shutdown? This had to be done in the xen/kvm early betas. How can that be done?
April 28, 201610 yr Using VNC to remote access: Windows Installed Various .NET frameworks installed: 3.5 SP1, 4.0, and 4.5.1 : http://msdn.microsoft.com/en-us/vstudio/aa496123 Numerous windows updates with VM shutdown within windows followed by full machine powerdown. Repeat until no more updates All drivers updated (NVIDIA/GPU. I suggest drivers only, not their software Control Centers) fast boot turned off: http://www.eightforums.com/tutorials/6320-fast-startup-turn-off-windows-8-a.html GPLPV Drivers installed (at least for XEN): http://wiki.univention.de/index.php?title=Installing-signed-GPLPV-drivers Command Prompt Opened as Admin: cd C:\Program Files (x86)\XEN PV Drivers\bin [enter] shutdownmon.exe -i [enter] passthrough setting enabled in windows.cfg NOW setup your GPU Eject Script ---- Ironic Badgers GPU Eject script used: https://web.archive.org/web/20150109074610/http://blog.ktz.me/?p=219 1 – Use DevManView.exe to grab your GPU Device ID, drop it into C:/Program Files http://nirsoft.net/utils/device_manager_view.html 2 – Create a script, replace PCIVEN info with your GPU Device ID: (You may need to ping IronicBadger for the script contents as I have not been using XEN lately and his site appears to be down for the script download) PCIVEN_1002&DEV_6779&SUBSYS_32001682&REV_003&267a616a&2&28 OR you can follow this for a logon.cmd and logoff.cmd script GPU mount/eject script specific to KVM: https://bbs.archlinux.org/viewtopic.php?id=162768 http://vfio.blogspot.com/ 3 – Use GPEDIT.MSC and add the script to startup and logoff
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