search for: pcie00

Hi, we are currently working on getting windows working on your xen servers. but we are facing a severe problem where dom0 and all domus hang for 1-5 seconds from time to time. we think it is probably because of disk i/o, because top sometimes says 100% wa (waiting on io) during the hang. dom0 has cpu 0 for exclusive use and the windows vms use cpu 1 to 7. should we give dom0 more than once

...selinux=0 pci=routeirq pciback.hide=(00:1d.0) [ 0.114939] ACPI: bus type pci registered [ 0.149559] PCI: Routing PCI interrupts for all devices because "pci=routeirq" specified [ 0.177791] pciback 0000:00:1d.0: seizing device [ 0.141957] Allocate Port Service[0000:00:1c.0:pcie00] I can not use it in domU: ~# xm create domU Error: failed to assign device: maybe the platform doesn''t support VT-d, or VT-d isn''t enabled properly? As I googled, I figured out, that only a couple of boards support vt-d or iommu, but pci passthrough is widely common. xm d...

...47] pci 0000:00:1f.0: quirk: region 1180-11bf claimed by ICH6 GPIO [ 0.415517] pnp 00:01: PNP0c02: calling quirk_system_pci_resources+0x0/0x15c [ 0.451515] pciback 0000:11:0a.0: seizing device [ 0.536500] pci 0000:00:02.0: Boot video device [ 0.536500] Allocate Port Service[0000:00:1c.0:pcie00] [ 0.536500] Allocate Port Service[0000:00:1c.0:pcie02] [ 0.536500] Allocate Port Service[0000:00:1c.0:pcie03] [ 0.536500] Allocate Port Service[0000:00:1c.4:pcie00] [ 0.536500] Allocate Port Service[0000:00:1c.4:pcie02] [ 0.536500] Allocate Port Service[0000:00:1c.4:pcie03] [ 6400.5...

OK, so after several weeks of trying to get various versions of Xen running of various distributions, I''m starting to wonder if I''ve got a hardware compatibility problem and as the system never really boots with the Xen kernel I''ve got no log files to tell me where the problem is. I was wondering if there''s a way to compile from source with debug turned on,

...working OK, but we're a little worried. The full dmsg is below. Is anyone able to help explain what this problem/message could be? Thank you. pcie_portdrv_probe->Dev[0375:10de] has invalid IRQ. Check vendor BIOS assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:0e.0:pcie00] PCI: Setting latency timer of device 0000:00:0f.0 to 64 pcie_portdrv_probe->Dev[0377:10de] has invalid IRQ. Check vendor BIOS assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:0f.0:pcie00] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Real Time Clock Driver v1.12ac Non-...

...dline registered [ 1.003301] io scheduler cfq registered (default) [ 1.003301] pci 0000:00:02.0: Boot video device [ 1.003301] PCI: Setting latency timer of device 0000:00:01.0 to 64 [ 1.003301] assign_interrupt_mode Found MSI capability [ 1.003301] Allocate Port Service[0000:00:01.0:pcie00] [ 1.003301] Allocate Port Service[0000:00:01.0:pcie02] [ 1.003301] Allocate Port Service[0000:00:01.0:pcie03] [ 1.003301] PCI: Setting latency timer of device 0000:00:1c.0 to 64 [ 1.003301] assign_interrupt_mode Found MSI capability [ 1.003301] Allocate Port Service[0000:00:1c.0:pci...

...dline registered [ 1.003301] io scheduler cfq registered (default) [ 1.003301] pci 0000:00:02.0: Boot video device [ 1.003301] PCI: Setting latency timer of device 0000:00:01.0 to 64 [ 1.003301] assign_interrupt_mode Found MSI capability [ 1.003301] Allocate Port Service[0000:00:01.0:pcie00] [ 1.003301] Allocate Port Service[0000:00:01.0:pcie02] [ 1.003301] Allocate Port Service[0000:00:01.0:pcie03] [ 1.003301] PCI: Setting latency timer of device 0000:00:1c.0 to 64 [ 1.003301] assign_interrupt_mode Found MSI capability [ 1.003301] Allocate Port Service[0000:00:1c.0:pci...