search for: wellsburg

...n Reason 0x03 [ 72.349541] Modules linked in: w1_therm wire cdc_acm ehci_pci ehci_hcd mlx4_en ib_uverbs mlx4_ib ib_core mlx4_core [ 72.359870] CPU: 12 PID: 7820 Comm: set.ixion-haswe Not tainted 4.7.0-dbx-DEV #10 [ 72.360253] mlx4_en: eth0: Link Up [ 72.370618] Hardware name: Intel Grantley,Wellsburg/Ixion_IT_15, BIOS 2.50.0 01/21/2016 [ 72.378525] task: ffff883f2501e8c0 ti: ffff883f3ef08000 task.ti: ffff883f3ef08000 [ 72.385917] RIP: 0010:[<ffffffff8153c1a0>] [<ffffffff8153c1a0>] tun_device_event+0x110/0x340 [ 72.394353] RSP: 0018:ffff883f3ef0bbe8 EFLAGS: 00010202 [ 72.39...

...n Reason 0x03 [ 72.349541] Modules linked in: w1_therm wire cdc_acm ehci_pci ehci_hcd mlx4_en ib_uverbs mlx4_ib ib_core mlx4_core [ 72.359870] CPU: 12 PID: 7820 Comm: set.ixion-haswe Not tainted 4.7.0-dbx-DEV #10 [ 72.360253] mlx4_en: eth0: Link Up [ 72.370618] Hardware name: Intel Grantley,Wellsburg/Ixion_IT_15, BIOS 2.50.0 01/21/2016 [ 72.378525] task: ffff883f2501e8c0 ti: ffff883f3ef08000 task.ti: ffff883f3ef08000 [ 72.385917] RIP: 0010:[<ffffffff8153c1a0>] [<ffffffff8153c1a0>] tun_device_event+0x110/0x340 [ 72.394353] RSP: 0018:ffff883f3ef0bbe8 EFLAGS: 00010202 [ 72.39...

...assignable-add 00:1a.0 otherwise nothing shows in: xl pci-assignable-list I have added this to my .cfg file as per the May Emails: pci=['00:1a.0,rdm_policy=relaxed'] and in the DomU, which starts fine, I get the following information: lspci 00:00.0 USB controller: Intel Corporation Wellsburg USB Enhanced Host Controller #2 (rev 05) lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub However when I plug in a device to this USB port (Am sure it is the correct port in the Dom0) I see nothing in the DomU at all. What can I do now? Many thanks Francis -------------...

Hi Users I am using RHEL 6.5 on my server. From top command i can see that the processors in my server are spending a lot of time on wait for I/O. I can see high percentage in terms of 30-50% on "wa" time. Here is the df output about the disk space in my system: ********** [root at localhost images]# df Filesystem 1K-blocks Used Available Use% Mounted on /dev/sda1

...41] Modules linked in: w1_therm wire cdc_acm ehci_pci > ehci_hcd mlx4_en ib_uverbs mlx4_ib ib_core mlx4_core > [ 72.359870] CPU: 12 PID: 7820 Comm: set.ixion-haswe Not tainted > 4.7.0-dbx-DEV #10 > [ 72.360253] mlx4_en: eth0: Link Up > [ 72.370618] Hardware name: Intel Grantley,Wellsburg/Ixion_IT_15, > BIOS 2.50.0 01/21/2016 > [ 72.378525] task: ffff883f2501e8c0 ti: ffff883f3ef08000 task.ti: > ffff883f3ef08000 > [ 72.385917] RIP: 0010:[<ffffffff8153c1a0>] [<ffffffff8153c1a0>] > tun_device_event+0x110/0x340 > [ 72.394353] RSP: 0018:ffff883f3ef0bb...

...assignable-add 00:1a.0 otherwise nothing shows in: xl pci-assignable-list I have added this to my .cfg file as per the May Emails: pci=['00:1a.0,rdm_policy=relaxed'] and in the DomU, which starts fine, I get the following information: lspci 00:00.0 USB controller: Intel Corporation Wellsburg USB Enhanced Host Controller #2 (rev 05) lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub However when I plug in a device to this USB port (Am sure it is the correct port in the Dom0) I see nothing in the DomU at all. What can I do now? Many thanks Francis ____________...

...2 (rev 02) ff:10.0 System peripheral: Intel Corporation Xeon E7 v3/Xeon E5 v3/Core i7 PCIe Ring Interface (rev 02) ff:10.1 Performance counters: Intel Corporation Xeon E7 v3/Xeon E5 v3/Core i7 PCIe Ring Interface (rev 02) Here is my lspci on the DomU 00:00.0 USB controller: Intel Corporation Wellsburg USB Enhanced Host Controller #2 (rev 05) Prior to starting the DomU I issue command: xl pci-assignable-add 00:1a.0 xl pci-assignable-list 0000:00:1a.0 So this is OK Now for the config file for the DomU # Guest name ============================================================== name =...

...yDom0.mynetwork.net kernel: [<ffffffffa050d3e0>] xen_pcibk_guest_interrupt [xen_pciback] Jul 03 11:31:23 myDom0.mynetwork.net kernel: Disabling IRQ #18 ========================================================================= on the DomU lspci 00:00.0 USB controller: Intel Corporation Wellsburg USB Enhanced Host Controller #2 (rev 05) lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub dmesg | grep usb [ 3.190569] usbcore: registered new interface driver usbfs [ 3.190584] usbcore: registered new interface driver hub [ 3.190606] usbcore: registered new device driver...

On Wed, Jun 22, 2016 at 11:49 AM, Francis Greaves <francis at choughs.net> wrote: > More information... > I have pcifront showing as a module in the DomU and the usb shows in dmesg > as: > [ 3.167543] usbcore: registered new interface driver usbfs > [ 3.167563] usbcore: registered new interface driver hub > [ 3.167585] usbcore: registered new device driver usb >