search for: dq45cb

Hello all, this mail is related to a post by Axel Schöner that I found at http://article.gmane.org/gmane.comp.emulators.xen.user/40621 when I was searching the WEB about solutions to my problem. I would like to confirm that VT-d with XEN 3.3 kernel 2.6.18.8 on mainboard Intel DQ45CB seems to be broken. Survey (details are down below) --------------------------------------- Whenever I boot my Xen 2.6.18.8 (Xen 3.3) with kernel parameter iommu=1 the boot process freezes. I see: ... (XEN) Intel VT-d has been enabled ... (XEN) HVM: VMX enabled ... (XEN) I/O virtualisation enabl...

hi, dq45cb has two display controllers as below and two display interface DVI-I 和 DVI-D. 00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03) 00:02.1 Display controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03) Questi...

...on''t feel like purchasing a brand new system, I have searched for replacement MB-s that would fit into my existing uATX case, support my C2D CPU, and support at least 4x2GB ram. I have narrowed it down to the following four models: SUPERMICRO MBD-C2SBM-Q-O (Q35 chipset) Intel BOX DQ45CB (Q45 chipset) Foxconn Q45M (Q45 chipset) Asus P5QL-VM DO (B43 chipset) I consider going with the Intel board, since it''s explicitly mentioned in the xen wiki to work. The Supermicros''s DOCS mention VT-D to work, but where I live, it costs twice the cost of the intel b...

...xen-4.0.1rc5. Due some reason the system freezes from time to time. I used kernel 2.6.31.9 with xen-3.4.2 before. The machine doesn''t write anything to serial console so there are no errors or something like that. Perhaps there is something to see from the logs ... Hardware Board: Intel DQ45CB CPU: Pentium(R) Dual-Core CPU E6500 @ 2.93GHz Memory: AENEON/Qimonda 4 x 2GB 800Mhz Disks: WDC 1TB (2x) as software raid-1 Configuration Grub title Xen 4.0-amd64 / Debian GNU/Linux, kernel 2.6.32.19 root (hd0,0) kernel /boot/xen-4.0-amd64.gz dom0_mem=524288 cpufreq=x...

Hi, I am passing through ATI adapter on DQ45CB, but failed. Can someone help provide some clue? I can make sure VT-D enabled? Main board : DQ45CB. Display adapter : [Radeon HD 6450] issue, dom0 linux : linux 3.1.2 xen : xen 4.3.0. with patches in http://www.davidgis.fr/blog/index.php?2013/07/13/954-xen-430-st...

...ssthrough my Palit NVIDIA Geforce 8400 GS PCI Express x16 graphics card to Windows 8 Consumer Preview HVM domU and Windows XP Home Edition SP3 HVM domU with Xen 4.2-unstable Changeset 25070 in Ubuntu 11.10 oneiric ocelot amd64 Final Release dom0. _My Hardware Specifications_ Motherboard: Intel DQ45CB Processor: Intel Pentium Dual Core E6300 2.8 GHz Memory: 6 GB VT-x: YES VT-d: YES Please refer to my attached "Xen VGA Passthrough - Version 1.1.pdf" documentation which I have written for the past 2 days. If you want to follow all the steps in the PDF file documentation which I have w...

...ssthrough my Palit NVIDIA Geforce 8400 GS PCI Express x16 graphics card to Windows 8 Consumer Preview HVM domU and Windows XP Home Edition SP3 HVM domU with Xen 4.2-unstable Changeset 25070 in Ubuntu 11.10 oneiric ocelot amd64 Final Release dom0. _My Hardware Specifications_ Motherboard: Intel DQ45CB Processor: Intel Pentium Dual Core E6300 2.8 GHz Memory: 6 GB VT-x: YES VT-d: YES Please refer to my attached "Xen VGA Passthrough - Version 1.1.pdf" documentation which I have written for the past 2 days. If you want to follow all the steps in the PDF file documentation which I have w...

Hi, In changeset 19130:c8962b24fb50, when using iommu=1, it goes into the hypervisor debugger. Why is this so? Thanks. -Alex _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hello, It looks like upstream linux-2.6.git contains at least the following xen related new features for Linux 2.6.36: - Xen-SWIOTLB support (required for Xen PCI passthru and dom0) - Xen PV-on-HVM drivers - Xen VBD online dynamic resize of guest disks (xvd*) Congratulations! What are the plans for 2.6.37 merge window? I believe at least: - Xen PCI frontend Others? I''m going to

Hi All, Please help me. I am now installing the XEN on my PC and trying to config the pci pass through. My motherboard is intel DQ45CB which is vtd enabled. I downloaded the latest xen4.0 source from xen.org which is the latest release. I downloaded stable-2.6.32-x dom0 kernel source from jeremy''s repository. After compiling the xen and dom0 kernel, I could play it. I could create hvm. And the VM was runing very well. B...

Hi All, Please help me. I am now installing the XEN on my PC and trying to config the pci pass through. My motherboard is intel DQ45CB which is vtd enabled. I downloaded the latest xen4.0 source from xen.org which is the latest release. I downloaded stable-2.6.32-x dom0 kernel source from jeremy''s repository. After compiling the xen and dom0 kernel, I could play it. I could create hvm. And the VM was runing very well. B...

...rce GTX 560. In Windows XP Home Edition HVM domU, you will see a yellow circle with exclamation mark and error code 10 in Device Manager for the Gigabyte Geforce GTX 560._ _The Challenge_ My computer hardware specifications: Processor: Intel Pentium Dual Core E2300 @ 2.8 GHz Motherboard: Intel DQ45CB Desktop Board with VT-d enabled VGA Card: Gigabyte Geforce GTX 560 1 GB GDDR5 Memory: 6 GB My computer software specifications: Host operating system: Ubuntu 12.04.1 LTS Desktop Linux Xen Hypervisor version: (a) Xen 4.2-unstable Changeset 25099 (b) Xen 4.2.1-pre (c) Xen 4.3-unstable Changeset 25...

...rce GTX 560. In Windows XP Home Edition HVM domU, you will see a yellow circle with exclamation mark and error code 10 in Device Manager for the Gigabyte Geforce GTX 560._ _The Challenge_ My computer hardware specifications: Processor: Intel Pentium Dual Core E2300 @ 2.8 GHz Motherboard: Intel DQ45CB Desktop Board with VT-d enabled VGA Card: Gigabyte Geforce GTX 560 1 GB GDDR5 Memory: 6 GB My computer software specifications: Host operating system: Ubuntu 12.04.1 LTS Desktop Linux Xen Hypervisor version: (a) Xen 4.2-unstable Changeset 25099 (b) Xen 4.2.1-pre (c) Xen 4.3-unstable Changeset 25...

Dear All, I have created a virtual high performance computing (HPC) cluster of 6 compute nodes with MPICH2 using Xen-based Fedora 11 Linux 64-bit paravirtualized (PV) domU guests. Dom0 is Fedora 11 Linux 64-bit. My Intel Desktop Board DQ45CB has a single onboard Gigabit LAN network adapter. I am able to bring up the ring of mpd on the set of 6 compute nodes. However, I am consistently encountering the "(mpiexec 392): no msg recvd from mpd when expecting ack of request" error. After much troubleshooting, I have found that th...

Dear All, I have created a virtual high performance computing (HPC) cluster of 6 compute nodes with MPICH2 using Xen-based Fedora 11 Linux 64-bit paravirtualized (PV) domU guests. Dom0 is Fedora 11 Linux 64-bit. My Intel Desktop Board DQ45CB has a single onboard Gigabit LAN network adapter. I am able to bring up the ring of mpd on the set of 6 compute nodes. However, I am consistently encountering the "(mpiexec 392): no msg recvd from mpd when expecting ack of request" error. After much troubleshooting, I have found that th...

...17 12:17:08 nwsc-xen-Q45 kernel: [ 3598.534068] BUG: soft lockup - CPU#1 stuck for 150s! [xend:2506] It does not appear to relate to a specific process. (Those above are from Xen 4.0.1 with Debian 2.6.32-5-xen-amd64). This one is with Xen 4.1.2-rc2-pre/Debian 2.6.32-5-xen-amd64. Both are on Intel DQ45CB board with 4GB ram. > Aug 31 13:05:41 nwsc-xen-Q45 kernel: [ 4039.348062] BUG: soft lockup - CPU#0 stuck for 79s! [xend:2767] > Aug 31 13:05:41 nwsc-xen-Q45 kernel: [ 4039.348073] Modules linked in: xt_tcpudp xt_physdev iptable_filter ip_tables x_ta bles ext4 jbd2 crc16 sa...

After reading the following articles, it doesn''t sound very hopeful for Xen. [1] Xen vs. KVM: Verdict still out on dueling hypervisors http://searchdatacenter.techtarget.com/news/article/0,289142,sid80_gci1368664,00.html [2] Xen vs. KVM Linux virtualization hypervisors http://searchservervirtualization.techtarget.com/generic/0,295582,sid94_gci1371226,00.html [3] Xen vs. KVM: The Linux

After reading the following articles, it doesn''t sound very hopeful for Xen. [1] Xen vs. KVM: Verdict still out on dueling hypervisors http://searchdatacenter.techtarget.com/news/article/0,289142,sid80_gci1368664,00.html [2] Xen vs. KVM Linux virtualization hypervisors http://searchservervirtualization.techtarget.com/generic/0,295582,sid94_gci1371226,00.html [3] Xen vs. KVM: The Linux

Dear David Techer, I have read through your article on Xen VGA passthrough on http://www.davidgis.fr. It appears that the following command on your blog doesn''t work. dmesg | grep 01:00.0 | grep BAR The above command shows nothing at all. Is there an alternative solution? Thank you very much. Yours sincerely, Teo En Ming (Zhang Enming)

Dear All, Hypervisor: Xen 4.0.2-rc1-pre pv-ops dom0 kernel: 2.6.32.26 Distro: Fedora 11 Linux x86_64 Graphics card: NVIDIA Geforce 8400 GS PCI Express x16 Motherboard: Intel Desktop Board DQ45CB I have applied patches from Tobias Geiger''s xen-devel mailing list thread (http://lists.xensource.com/archives/html/xen-devel/2010-05/msg00441.html) to Xen 4.0.2-rc1-pre. VGA Passthrough to Windows 7 Enterprise 90-day Trial is *partially* successful only. As for Windows XP Home Editio...