similar to: Problems with HVM S3

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)

qemu-stubdom was stripping the prefix from the "params" xenstore key in xenstore_parse_domain_config, which was then saved stripped in a variable. In xenstore_process_event we compare the "param" from xenstore (not stripped) with the stripped "param" saved in the variable, which leads to a medium change (even if there isn't any), since we are comparing something

Hi All, When tried to pass through 2 mpt2sas HBA to hvm guest, hvmloader paused with below: MPT BIOS Fault 09h encountered at adapter PCI(00h,04h,00h) Press any key to continue... Checked related codes and mostly like it caused by rombios did not loaded MPT BIOS properly, and lead MPT BIOS failed to bootup. config-file of the guest as below: ---------------------------------- # cat vm.cfg

flight 14682 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/14682/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-xl-qemuu-winxpsp3 8 guest-saverestore fail REGR. vs. 14678 test-amd64-amd64-xl-qemut-winxpsp3 12 guest-localmigrate/x10 fail REGR. vs. 14678 test-amd64-amd64-xl-qemuu-win7-amd64

Hi all, I''m using ThinkPad T60, with xen3.1.0, windows could be installed into a file based virtual disk. however, when I tried to use a physical disk, I got this err msg: HVMAssist BIOS, 1 cpu $Revision: 1.138 $ $Date: 2005/05/07 15:55:26 $ ata0 master: QEMU HARDDISK ATA-7 Hard-Disk (0 MBytes) ata0 slave: UnKnown device Booting from Hard Disk... Boot from Hard Disk failed: could not

Hello all Xen devels, I''m writing howto''s in brazilian portuguese language about Xen-3.3.0 stubdom, pv-grub and others configurations. Following what is written in xen-3.3.0/stubdom/README, I tried start a HVM but without success. When I start the virtual machine calling ''xm create hvmtest'' command, in a few seconds the virtual machine is dead (see

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

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

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:

Hi, has anyone managed to boot 4.15.0 as Xen PV domU? I've been loading 4.14.12 to 4.14.15 ELRepo builds no problem, but 4.15 crashes. Replicates on 2 CentOS 7.4 hypervisors running xen-4.6.6-9.el7.x86_64 on: - Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz - AMD Phenom(tm) II X6 1090T Processor xl dmesg shows: [...] (d6) HVM Loader (d6) Detected Xen v4.6.6-9.el7 (d6) Xenbus rings @0xfeffc000,

Hi, all I am new to xen, and just try to use the HVM feature of xen3.1. two issues i met: 1. fedora 7 guest can not boot grub is displaying the boot menu, but hang there. and from "xm top", seems the guest exhauses all the cpu. 2. sdl doesn''t work, i always need to use vnc client to connect to the console here are some info about my system. * cat /proc/cpuinfo * cat xm.hvm (my

Hi Jan, It seems the last changes to xen-unstable to implement multi-msi-irq''s cause some trouble. The guest starts and works fine. But it causes a xen crash when shutting the guest down. (xen_changeset: Thu Jul 4 16:01:06 2013 +0100 git:d4435fe) If you need more info than given below in the serial log snippet, just say so .. -- Sander (XEN) [2013-07-17 19:10:09] AMD-Vi: Share p2m

If anyone is still interested in this old thread, I have a rh7.3 image running under hvm. It''s a hack, but here''s what I did: Install rh7.3 in a vmware machine with vmware server. Booted off a live cd, ( I used a gentoo installer CD, but any live cd should work) Created a lvm volume on my Xen dom0 >From the liveCD, I use dd to copy the disk image to the lvm image (dd

Replicated on another Xen node, CentOS 6.9 running Xen-4.6.6-8.el6. xl dmesg: (XEN) d38v0: unhandled page fault (ec=0000) (XEN) Pagetable walk from 0000000000000028: (XEN) L4[0x000] = 0000000000000000 ffffffffffffffff (XEN) domain_crash_sync called from entry.S: fault at ffff82d080230983 create_bounce_frame+0x12b/0x13a (XEN) Domain 38 (vcpu#0) crashed on cpu#2: (XEN) ----[ Xen-4.6.6-8.el6 x86_64

We created a 64bit SLES11 SP1 guest, and then used a script to change memory (using mem-set command) periodically (in 1 second): set 1G, set 2G, set 1G, set 2G, and so on. After a few minutes, we encountered QEMU exit due to SIGBUS error. Below is the call trace captured by gdb: The call trace: Program received signal SIGBUS, Bus error. 0x00007f94f74773d7 in memcpy () from /lib64/libc.so.6 (gdb)

Not yet, but I don''t see any reason for it to work any differently. I simply used vmware because it was convenient. -Adam | -----Original Message----- | From: Simon Gao [mailto:gao@schrodinger.com] | Sent: Thursday, October 05, 2006 11:22 AM | To: Adam Crews -X (acrews - Xerox at Cisco) | Cc: xen-users@lists.xensource.com; Mike Freemon | Subject: Re: [Xen-users]

DELL PE 830 (Intel Pentium D with VT enabled). xen-unstable latest Trying to boot from CDROM and getting following error: (XEN) (GUEST: 1) Start BIOS ... (XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=F000:FFF0 (XEN) (GUEST: 1) rombios.c,v 1.138 2005/05/07 15:55:26 vruppert Exp $ (XEN) (GUEST: 1) Remapping master: ICW2 0x8 -> 0x20 (XEN) (GUEST: 1) Remapping slave: ICW2 0x70 ->

I''ve been trying to pass through a GPU to a domU, so far with a lot of trouble but finally a success. PCI passthrough works, I''ve had the usb hubs work successfully. Today I tried to pass through my ATI card to an ubuntu hvm domU with no gfx_passthru and got this: [...] (XEN) memory_map:add: dom14 gfn=f3040 mfn=f7c40 nr=4 (XEN) memory_map:remove: dom14 gfn=f3040 mfn=f7c40 nr=4

- I'm not a Linux user i'm trying to get in it ... - Fedora core 1 - QuadBRI card bought from junghanns.net - We want to use the card in TE mode to connect to the TELCO - Downloaded BRISTUFF0.0.2(stable) latest from junghanss.net/asterisk - followed the instructions on voip-info.org - compiled everything still got the error when "make load" in qozap : insmod ./qozap.o

Hi , since changeset 9996 i managed to install and boot a HVM Domain with Windows XP and Windows 2000. Now i tried Vista :-) it starts to boot from cd and the i get the following error in the log : (XEN) (GUEST: 8) HVM Loader (XEN) (GUEST: 8) Loading ROMBIOS ... (XEN) (GUEST: 8) Loading Cirrus VGABIOS ... (XEN) (GUEST: 8) Loading VMXAssist ... (XEN) (GUEST: 8) VMX go ... (XEN) (GUEST: 8)