search for: xen_pci_passthrough

From: Randy Dunlap <randy.dunlap at oracle.com> When a driver kconfig symbol =m and it selects another symbol, that other symbol will also be =m (unless something else causes it to be =y), so when XEN_BLKDEV_FRONTEND=m and/or XEN_NETDEV_FRONTEND=m, then XEN_XENBUS_FRONTEND=m, but that won't build (build error message below). Changing XEN_XENBUS_FRONTEND from a tristate to a bool makes

From: Randy Dunlap <randy.dunlap at oracle.com> When a driver kconfig symbol =m and it selects another symbol, that other symbol will also be =m (unless something else causes it to be =y), so when XEN_BLKDEV_FRONTEND=m and/or XEN_NETDEV_FRONTEND=m, then XEN_XENBUS_FRONTEND=m, but that won't build (build error message below). Changing XEN_XENBUS_FRONTEND from a tristate to a bool makes

From: Randy Dunlap <randy.dunlap at oracle.com> When a driver kconfig symbol =m and it selects another symbol, that other symbol will also be =m (unless something else causes it to be =y), so when XEN_BLKDEV_FRONTEND=m and/or XEN_NETDEV_FRONTEND=m, then XEN_XENBUS_FRONTEND=m, but that won't build (build error message below). Changing XEN_XENBUS_FRONTEND from a tristate to a bool makes

...tp://www.xen-support.com/?p=151 and tried booting with 'pciback.permissive pciback.hide=(06:00.0)'. This gives a hint in dmesg "kernel: xen-pciback: backend is vpci", and the device is still visible in dom0. So this obviously doesn't work. Following http://wiki.xen.org/wiki/Xen_PCI_Passthrough: [root at heimdall ~]# xl pci-assignable-add 06:00.0 xend is running, which may cause unpredictable results when using this xl command. Please shut down xend before continuing. (This check can be overridden with the -f option.) [root at heimdall ~]# There doesn't seem to be any documenta...

...* Only devices with FLR capabilities are supported. * Passing through a PCI card without FLR capability will result an error. To check if your PCI devices have FLR function, check in this wiki, [How can I check if PCI device supports FLR (Function Level Reset) ? <http://wiki.xen.org/wiki/Xen_PCI_Passthrough#How_can_I_check_if_PCI_device_supports_FLR_.28Function_Level_Reset.29_.3F>] If you see output with "FLReset-" then your PCI device don''t support FLR function. If output have "FLReset+" then it does. As this time of writing, June 2012, there are very very few PCI...

...ebugging purposes try to passthrough only one device. Once that > is working you can add the other devices. > > Another good debugging step would be to remove libvirt entirely and > see if you can passthrough the device(s) using the xen tools > > https://wiki.xenproject.org/wiki/Xen_PCI_Passthrough > > Regards, > Jim > >>      <hostdev mode='subsystem' type='pci' managed='yes'> >>        <driver name='xen'/> >>        <source> >>          <address domain='0x0000' bus='0x01' slot='0x00&...

Hi All, xen stable-2.6.31/master doesn''t seem to compile: CC [M] drivers/watchdog/w83877f_wdt.o CC [M] drivers/watchdog/w83977f_wdt.o CC [M] drivers/watchdog/machzwd.o CC [M] drivers/watchdog/sbc_epx_c3.o CC [M] drivers/watchdog/wm8350_wdt.o CC [M] drivers/watchdog/softdog.o CC drivers/xen/grant-table.o CC drivers/xen/features.o CC

Hi, I have been trying to get NIC PCI Passthrough to work on Xen 4.3.0 and have hit a wall. On attaching the NIC the domU network driver (igb) crashes. I followed the Xen PCI Passthrough wiki http://wiki.xen.org/wiki/Xen_PCI_Passthrough and am using dynamic device assignment with xl. Trying to passthrough this device: root@dom0:~# lspci|grep 82575EB 05:00.1 Ethernet controller: Intel Corporation 82575EB Gigabit Network Connection (rev 02) xl shows the pci devices are ready to be plugged-in: root@dom0:~# xl pci-assignable-list...

Hi, I''m trying to get VGA passthrough to work to an XP x64 guest, and I''m seeing "interesting" things happening. I''m using the kernel and userspace tools from here: http://xen.crc.id.au/support/guides/install/# on Scientific Linux 6. I gave up on trying to get an Nvidia card to work in the guest having read about the extra patches required to get a

Aloha! Concisely, I''ve been trying for several days to get VGA/PCI passthrough working. Regarding VGA vs PCI passthrough, I''m not entirely certain of the difference? Does Xen perform a different set of operations when passing through a VGA card versus any PCIe card? I''ve read the wiki and it seems the answer is "yes;" however, when passing through a

This time make world on Ubuntu 10.04 gives following error gcc -O2 -fomit-frame-pointer -m32 -march=i686 -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .fsimage.so.d -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -mno-tls-direct-seg-refs -I../../../tools/libfsimage/common/