[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Help with Network SR-IOV (PF still in reset state. Is the PF interface up?)
I run xen-4.14.3-pre from debian I created 6 vfs for my igb card 06:00.0 Ethernet controller: Intel Corporation I350 Gigabit Network Connection (rev 01) I got these 07:10.0 Ethernet controller: Intel Corporation I350 Ethernet Controller Virtual Function (rev 01) 07:10.1 Ethernet controller: Intel Corporation I350 Ethernet Controller Virtual Function (rev 01) 07:10.4 Ethernet controller: Intel Corporation I350 Ethernet Controller Virtual Function (rev 01) 07:10.5 Ethernet controller: Intel Corporation I350 Ethernet Controller Virtual Function (rev 01) 07:11.0 Ethernet controller: Intel Corporation I350 Ethernet Controller Virtual Function (rev 01) 07:11.1 Ethernet controller: Intel Corporation I350 Ethernet Controller Virtual Function (rev 01) bcv@bcvibmb1:~$ sudo xl pci-assignable-list 0000:07:10.1 However the guest is not able to see the link up. bcv@utils:~$ sudo ethtool enp0s0f1 Settings for enp0s0f1: Supported ports: [ ] ... Link detected: no I see this error on the guest [ 6.134890] igbvf 0000:00:00.1: Xen PCI mapped GSI0 to IRQ19 [ 6.149577] igbvf 0000:00:00.1: PF still in reset state. Is the PF interface up? [ 6.149595] igbvf 0000:00:00.1: Assigning random MAC address. [ 6.151552] igbvf 0000:00:00.1: PF still resetting [ 6.153807] igbvf 0000:00:00.1: Intel(R) I350 Virtual Function [ 6.153822] igbvf 0000:00:00.1: Address: 32:91:70:c5:62:bd and thiis on the host: [ 390.776779] xen-blkback: backend/vbd/3/51713: using 1 queues, protocol 1 (x86_64-abi) persistent grants [ 395.849996] pciback 0000:07:10.1: xen-pciback: Driver tried to write to a read-only configuration space field at offset 0x1d6, size 2. This may be harmless, but if you have problems with your device: [ 395.849996] 1) see permissive attribute in sysfs [ 395.849996] 2) report problems to the xen-devel mailing list along with details of your device obtained from lspci. [ 396.103595] pciback 0000:07:10.1: enabling device (0000 -> 0002) However if I pass through 07:10.4 it works fine. The host still reports this above error but all works well in the guest. Please could someone help ? I have been using KVM these years and just moved to xen and hence new to xen. Regards Bhasker C V
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |