search for: topperxin

Hi, I have noticed that, in the code of linux/drivers/xen/balloon.c, there exists the snippet as this: static int __init balloon_init(void) { unsigned long pfn; struct page *page; if (!xen_pv_domain()) return -ENODEV; ..... } Does it means the driver will not work in HVM? If so, where is the HVN-enabled code for that? 2010-11-16 Rui Chu _______________________________________________

Hi all Is there any limitations about SR-IOV working on which VM types? Can SR-IOV NIC work on PV vm? or just HVM vm? or just pv-on-hvm vm? I really confused, please help me, thank you very much. Regards. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel

Hi all Now I''m dong the sriov on the xen 4.1 when I try to do the following cmd: I got some errors like below: # xl pci-attach 7 0000:03:10.2 libxl: error: libxl_pci.c:750:libxl_device_pci_reset The kernel doesn''t support reset from sysfs for PCI device 0000:03:10.2 libxl: error: libxl_device.c:470:libxl__wait_for_device_model Device

hi all, I have just ported pvonhvm drivers to ubuntu 10.10(2.6.35), for ubuntu 10.10 was comply to the pvops, so it has it''s own blkfront, so I just add platform-pci to ubuntu 10.10 source, and then compile, that''s ok, then I start the ubuntu 10.10 with pvonhvm, the domU can boot successfully, but after running a moment, it give the such warnings: INFO: task

hi all, I have just ported pvonhvm drivers to ubuntu 10.10(2.6.35), for ubuntu 10.10 was comply to the pvops, so it has it''s own blkfront, so I just add platform-pci to ubuntu 10.10 source, and then compile, that''s ok, then I start the ubuntu 10.10 with pvonhvm, the domU can boot successfully, but after running a moment, it give the such warnings: INFO: task