similar to: 4.3.0-3 fresh build - hvmloader Triple fault on VCPU0

I've tracked down the issue to the seabios package being updated to 1.7.4-1 from 1.7.3-3. When Xen is built with the older version, everything works fine. In fact, I bisected the issue down to the following SeaBIOS commit: http://review.coreboot.org/gitweb?p=seabios.git;a=commit;h=e144bb7af49ca8756b7222a75811f3b85b0bc1f5 I don't know if this group is interested in tracking down the

Package: xen-utils-4.3 Version: 4.3.0-3 Severity: important Tags: upstream patch When using Xen compiled with seabios-1.7.4-1 (now in unstable/testing), HVMs fail immediately upon starting with a VCPU triple fault: (XEN) HVM1: Loading SeaBIOS ... (XEN) hvm.c:1253:d1 Triple fault on VCPU0 - invoking HVM shutdown action 1. This is because SeaBIOS can now be greater than 128k, which breaks an

I am having reports of PCI passthrough problems with SR-IOV, in particular it looks like we are hitting the warning at msi:635 and msi:648 in xen; see the following log: (XEN) [VT-D]iommu.c:1785: VT-d page table not sharing with EPT table xenbus dev backend/vbd/1/5696 error 6 opening device (XEN) PCI add Virtual Function 04:1a.0 (XEN) HVM1: HVM Loader (XEN) HVM1: Detected Xen v4.1.0.rc2.pre (XEN)

Hi Jan Beulich, > changeset 15414: 3cf5052ba5e5 x86: machine check exception handling With the c/s, when creating HVM guest, I can only see a white Qemu window. :( Can you have a look? Thanks. PS: the serial log follows: (XEN) HVM1: pci dev 02:0 bar 14 size 00001000: f2000000 (XEN) HVM1: pci dev 03:0 bar 10 size 00000100: 0000c101 (XEN) HVM1: pci dev 03:0 bar 14 size 01000000:

Like others on this list I am trying to employ the VTD-NEO patches in Xen 3.2 unstable to assign the internal graphics device to Dom1/Vista. I have removed the Cirrus Logic emulated device from qemu and replaced the Cirrus Logic vgabios with the the actual vgabios from my GPU. However I am hitting an xen assert and was hoping someone might be able to point me in the right direction. Below

I've uploaded seabios 1.7.4-2 to debian archive which now ships 2 versions of the bios binary -- small 128Kb one and bios-256k.bin (with size = 256Kb, obviously). For now, both are built with Xen support. So for now, it is enough to just rebuild xen with seabios >= 1.7.4-2~ to get this fixed without patching. However, please apply the mentioned patch (or update to xen-4.3.1 version)

I just built 4.3.0 in order to get > 2GB of RAM in domU with GPU passthrough without crashes. Unfortunately, the same crashes still happen. Massive frame buffer corruption on domU before it locks up solid. It seems the PCI memory stomp is still happening. I am using qemu-dm, as I did on Xen 4.2.x. So whatever fix for this went into 4.3.0 didn''t fix it for me. Passing less than 2GB

This issue I am encountering seems to only happen on multi-socket machines. It also does not help that the only multi-socket box I have is an Romley-EP (so two socket SandyBridge CPUs). The other SandyBridge boxes I''ve (one socket) are not showing this. Granted they are also a different model (42). The problem is that when I run ''perf top'' within an SMP PVHVM guest,

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

Hello, I read in the announce of Xen 3.2.0 released that it has "preliminary support for a wider range of bootloaders in fully virtualised (HVM) guests, using full emulation of x86 ''real mode''" . I''d like to know what is the level of the emulation of x86 ''real mode''? I ask that because I tried to install OpenSuse 10.3 (I used the iso file

I hope someone can enlighten me. I have a quad-port Intel 82580 nic (igb driver) on my system and I''d like to dedicate each nic to a HVM via VT-d PCI passthrough. The IOMMU on my system seems to work, I can assign the PCI devices to my HVMs. The HVMs see the pci device and load their respective igb drivers, and ethtool -i eth0 works on each HVM, shows the drivers are loaded and the

I am working with a Raidzone tech to solve a problem with our Raidzone NAS. The tech told me he has not yet posted to any Samba list about this, and gave me permission to do so. Using XCOPY from either NT4SP6a or W2KSP3, over varying network paths, a file of 18,490,235K-1 bytes or smaller will copy to the NAS successfully in about 45 minutes, but a file of 18,490,256K-1 bytes or larger will

Hi all, I have installed a CentOS-8 server to accomplish some tests using kvm guests ? All these guests are centos8 also. When these guests starts, I always see errors like: [ 589.687915] kvm [2133]: vcpu0, guest rIP: 0xffffffff81a5bc98 disabled perfctr wrmsr: 0xc2 data 0xffff [ 596.210773] kvm [2201]: vcpu0, guest rIP: 0xffffffffb885bc98 disabled perfctr wrmsr: 0xc2 data 0xffff Is this a

V4 changes: add Acked-by: Joel Becker <jlbec at evilplan.org> V3 changes: - add Cc: stable at vger.kernel.org in the patch header to align with stable rules - add Acked-by: Jeff Moyer <jmoyer at redhat.com> V2 changes: - update the patch header of the first patch to make it more clear. This patch list fixes an issue about ocfs2 aio/dio write process hang. The call trace is like

Hi all don''t get such envionment to try now. so ask for help here. imagine that two os installed. Xen3.1 + Linux is installed in /dev/hda and windows xp is installed in /dev/hdb I don''t want to reboot to use windows. Is it possiable to boot the hdb windows in xen? i saw there are some threads about P2V in this mail list. will the P2V tools help? thanks

Hi all don''t get such envionment to try now. so ask for help here. imagine that two os installed. Xen3.1 + Linux is installed in /dev/hda and windows xp is installed in /dev/hdb I don''t want to reboot to use windows. Is it possiable to boot the hdb windows in xen? i saw there are some threads about P2V in this mail list. will the P2V tools help? thanks

Dan Williams <dan.j.williams at intel.com> writes: > On Mon, Apr 22, 2019 at 8:59 AM Jeff Moyer <jmoyer at redhat.com> wrote: >> >> Dan Williams <dan.j.williams at intel.com> writes: >> >> > On Thu, Apr 18, 2019 at 9:18 AM Christoph Hellwig <hch at infradead.org> wrote: >> >> >> >> On Thu, Apr 18, 2019 at 09:05:05AM

Hello everybody, I am trying to install an Ubuntu inside a lvm partition as a HVM. Here''s my config: % cat /etc/xen/hvm1 kernel = "/usr/lib/xen/boot/hvmloader" builder=''hvm'' memory = 1024 name = "hvm1" vif = [ ''bridge=xenbr0'' ] disk =

Package: xen-hypervisor-4.1-amd64 Version: 4.1.4-2 Hi, Hvm domU does not starts up afer dom0 reboot. Bridge br0 is set up manually. Dom0: Debian Wheezy 3.2.0-4-amd64 #1 SMP Debian 3.2.35-2 x86_64 GNU/Linux DomU: Debian Squeeze 2.6.32-5-amd64 #1 SMP Sun Sep 23 10:07:46 UTC 2012 x86_64 GNU/Linux config: ===<======== kernel = '/usr/lib/xen-4.1/boot/hvmloader' builder = 'hvm'

Does anyone know how to view the new source in IE after an AJAX update? When I "view -> source" I get the original page source, not the page source as updated. Thanks in advance, Bill -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060403/e8d96b2e/attachment.html