[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] Info on PCI device hiding using pciback module
Some more info, if it helps On DomU you get this following error messge ifconfig eth0 192.168.23.2 netmask 255.255.255.0 pci frontend enable msi failed for dev 0:0 SIOCSIFFLAGS: Function not implemented Dmesg logs on Dom0 give the following message... PCI: Enabling device 0000:05:00.0 (0000 -> 0002) ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 17 (level, low) -> IRQ 17 blkback: ring-ref 9, event-channel 11, protocol 1 (x86_32-abi) blkback: ring-ref 10, event-channel 12, protocol 1 (x86_32-abi) vif4.0: no IPv6 routers present get owner for dev 0 get 4 error enable msi for guest 4 status fffffff0 On Wed, Dec 3, 2008 at 11:30 AM, xen rkar <xen.rkar@xxxxxxxxx> wrote: > Hi Bastian, > > Thanks for that info. I have now been able to get the nic seen in the > domU, however the link of the nic is reported as down. > > I get the following error on the screen " pci frontend enable msi > failed for dev 0:0" > > I have connected this link on a cross-over connection to another > system, the link on the other system shows it as up. So I am sure the > link is up, but the DomU incorrectly shows it as down. > > Any idea on whats going wrong? > > TIA, > Karthik > > On Tue, Dec 2, 2008 at 6:10 PM, Bastian Blank <bastian@xxxxxxxxxxxx> wrote: >> On Tue, Dec 02, 2008 at 04:02:49PM +0530, xen rkar wrote: >>> The pciback module is clearly available in the kernel/romdisk and i >>> have passed the parameters to the kernel to ignore the pci-id. >>> But I continue to see it listed when i run "lspci". >> >> You missunderstand "hide". This definition hides it from the real driver >> modules, not from the kernel at all. >> >>> Have i missed any steps, appreciate if you kind give me any pointers >>> on how to check if i'm doing the right steps and move forward. >> >> Use the documentation and stop after you get an _error_. >> >> Bastian >> >> -- >> Extreme feminine beauty is always disturbing. >> -- Spock, "The Cloud Minders", stardate 5818.4 >> > _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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