similar to: Xen 4.0 VGA passthrough?

Hi, I had a plan to set up a zfs pool with different raid levels but I ran into an issue based on some testing I''ve done in a VM. I have 3x 750 GB hard drives and 2x 320 GB hard drives available, and I want to set up a RAIDZ for the 750 GB and mirror for the 320 GB and add it all to the same pool. I tested detaching a drive and it seems to seriously mess up the entire pool and I

Hi Alex, The first bit of advice that I was about to give was that you should have a look at a particular thread on the Arch Linux user forum. But as it turns out, the article that you found (which seems really well-written) already mentions that thread, and in fact even links to one of my comments on that thread, namely this comment: https://bbs.archlinux.org/viewtopic.php?pid=1313007#p1313007

On Mon, 2014-10-06 at 22:59 -0400, Alex G.S. wrote: > GizmoChicken, > > Read that there's a problem with Nvidia GeForce GTX cards and both Xen and > KVM, like it's not on a Nvidia whitelist, I'm a bit concerned. From the > ArchLinux thread I've seen some success with Nvidia GeForce GTX cards, this > is confusing. The bit I read here was: > > " That

Dear List, Recently I read an article [1] about how to use KVM and VGA passthrough to create multiple GPU accelerated VM's for use in gaming or as virtual workstations: [1] http://www.pugetsystems.com/labs/articles/Multiheaded-NVIDIA-Gaming-using-Ubuntu-14-04-KVM-585/ I'm planning on building a KVM workstation to do this using CentOS 7 or Ubuntu 14.04 LTS as the base virtualization host

How can I set up a ZVOL that''s accessible by non-root users, too? The intent is to use sparse ZVOLs as raw disks in virtualization (reducing overhead compared to file-based virtual volumes). Thanks, -mg This message posted from opensolaris.org

Hi All ; What is the status of ZFS on linux and what are the kernel''s supported? Regards Mertol <http://www.sun.com/> http://www.sun.com/emrkt/sigs/6g_top.gif Mertol Ozyoney Storage Practice - Sales Manager Sun Microsystems, TR Istanbul TR Phone +902123352200 Mobile +905339310752 Fax +902123352222 Email <mailto:Ayca.Yalcin at Sun.COM> mertol.ozyoney at

Hi: I''ve just come across this blog entry: http://teo-en-ming-aka-zhang-enming.blogspot.com/2009/09/video-presentation-on-pci-express-x16.html and I''d like to know if there are any plans to adopt it for xVM. Cheers. -- Pablo Méndez Hernández

Hi, I was able to do VGA/PCI Passthrough on an i7-3770 integrated GPU HD4000 to a Windows 8 HVM. Xen 4.1.3 running on a Debian Wheezy (kernel 3.2.0-3-amd64 and 3.5-trunk) dom0, xm toolstack and pci-stub were used. Other PCI devices such as USB 2.0 controller and audio were also passed to the domU. The hardware used is the following: Intel Core i7-3770 CPU, Intel DQ77MK Motherboard with

Xen 4.2.0-r1, Xen-tools-r3 from portage, USE=python*2_7, hvm, qemu Gentoo Kernel @ 3.7.10-r1, Passed through as secondary: 05:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Tahiti XT [Radeon HD 7970] 05:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Tahiti XT HDMI Audio [Radeon HD 7970 Series] Primary adapter: 06:00.0 VGA compatible controller: Advanced Micro Devices

Hello, I would like to report to the group that I have been successful with VGA passthrough using the following configuration: Gigabyte GA-890FXA-UD5 ASUS EAH5750 1GB GDDR5 video Fedora 13 XEN 4.0.1 Windows 7 64 bit HVM guest Xen was installed per Pasi''s Fedora 13 Xen 4.0 Tutorial found here: http://wiki.xen.org/xenwiki/Fedora13Xen4Tutorial The tutorial was very helpful and many

I''ve been trying to set up a VGA-passthrough on my Ubuntu 12.04 box to run Windows (for gaming) while leaving my RAID-5 array available (managed by Linux). First, here are the machine specs: CPU: AMD A8-3870K 3.4GHz Quad-Core APU GPU: APU-integrated AMD Radeon 6550 (shared memory) Mobo: ASUS F1A75-V EVO with AMD-virtualization enabled in UEFI-BIOS RAM: 8GB DDR3 1866 G-Skill Sniper

I spend yesterday all day evading my data of one of the Windows disks, so that I can add it to the pool. Using mount-ntfs, it''s a pain due to its slowness. But once I finished, I thought "Cool, let''s do it". So I added the disk using the zero slice notation (c0d0s0), as suggested for performance reasons. I checked the pool status and noticed however that the pool size

I just wanted to drop a note to say that I have managed to get VGA passthrough working with multiple cards and domUs. The cards I am using are quasi Quadro 5000 (modified GTX470) and quasi Quadro 6000 (modified GTX480). (Here is an older article about modified GTS450 modified to Quadro 2000 if anyone is interested:

GizmoChicken, Read that there's a problem with Nvidia GeForce GTX cards and both Xen and KVM, like it's not on a Nvidia whitelist, I'm a bit concerned. From the ArchLinux thread I've seen some success with Nvidia GeForce GTX cards, this is confusing. The bit I read here was: " That would mean you are stuck with the GTX for that, but Nvidia nerfs their cards to stop

How can I diagnose why a resilver appears to be hanging at a certain percentage, seemingly doing nothing for quite a while, even though the HDD LED is lit up permanently (no apparent head seeking)? The drives in the pool are WD Raid Editions, thus have TLER and should time out on errors in just seconds. ZFS nor the syslog however were reporting any IO errors, so it weren''t the disks.

Xen will not be in update 4. We are pushing towards integrating into Nevada sometime this summer. We''re actively working on getting another release out to OpenSolaris. I have my latest attempt at building an ISO image spinning in another window right now. This new release will be based on Nevada build 66. It''s been a ridiculously long time since our last release, and I

Hi, sure I can give you some info, but unfortunately as explained here (http://lists.xen.org/archives/html/xen-users/2012-06/msg00392.html), dual vga is broken for me currently, too. But i guess this is only a matter of finding the currupted changeset. In general, I was never aware that this is even a problem. I used to simply hide both graphic cards from the dom0 at boot time via the

We're getting ready to ditch our hosted virtual PBX for an Asterisk solution and I've got a couple questions that probably come from experience; we're looking to host two PBXs on the same box if the PBXs are identified by different DID numbers, and I was curious if: 1. Is it possible to have duplicate extensions between the two PBXs? Eg: 555-1111x100 and 555-2222x100 on same

Hi, If I have data as follows: DATA_names<-c( "A mg kg" "B mg kg" "C mg kg" "D mg kg" "E mg kg" "F mg kg" "G mg kg" "H mg kg" How do I convert to: -1 A (mg kg ) -1 B (mg kg ) -1 C (mg kg ) -1 D (mg kg ) -1 E (mg kg ) -1 F (mg

Dear Rxperts, Running the following code: ======================================================= twlo=10; twhi=20; wt=154; vd=0.5; cl=0.046; tau=6; t=3; F=1; wtkg <- wt/2.2 # convert lbs to kg vd.pt <- wtkg * vd # compute weight-based vd (L) cl.pt <- wtkg * cl # compute CL (L/hr) k <- cl.pt/vd.pt # compute k (hr^-1) cave <-