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OS: Ubuntu 22.04 Kernel: Linux 5.15.0-140-generic x86_64 Firmware: Intel QAT 8970 HW Driver:  Lastest HW 1.* for Linux ,which is QAT.L.4.28.0-00004.tar.gz Compile cmd: ./configure --enable-icp-debug --enable-icp-log-syslog --enable-icp-sriov=host --enable-icp-qat-dbg Other info: intel_iommu=on has been added into grub configuration and IOMMU and SRIOV has been enabled  from the output of dmesg ,shown as below: [ 1.152230] Kernel command line: BOOT_IMAGE=/vmlinuz-5.15.0-140-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro intel_iommu=on [ 1.152287] DMAR: IOMMU enabled [ 2.353764] DMAR-IR: IOAPIC id 8 under DRHD base 0x9b7fc000 IOMMU 9 [ 4.338312] iommu: Default domain type: Translated [ 4.338312] iommu: DMA domain TLB invalidation policy: lazy mode VF has been created as : root@qat:~# lspci -d 8086:37c9 cc:01.0 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) cc:01.1 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) cc:01.2 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) cc:01.3 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) cc:01.4 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) cc:01.5 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) cc:01.6 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) cc:01.7 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) cc:02.0 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) cc:02.1 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) cc:02.2 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) cc:02.3 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) cc:02.4 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) cc:02.5 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) cc:02.6 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) cc:02.7 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology Virtual Function (rev 04) Tests failed when running cpa_sample_code even add root as groupmember of "qat": root@qat:~# id root uid=0(root) gid=0(root) groups=0(root),1001(qat) root@qat:~# cpa_sample_code signOfLife=1 Latency computation Disabled qaeOpenFd:162 Memory file handle is not initialized. Initializing it now qaeMemInit started /QAT/quickassist/lookaside/access_layer/src/sample_code/performance/cpa_sample_code_main.c, main():506 Could not start sal for user space

I was using an Intel Arc A310 ECO to do transcoding but after rebooting my machine the A310 stop showing up in the OS (proxmox, lspci doesn't show the device anymore), it was a clean normal reboot, no changes in bios, just needed to remove a hdd. I try moving the gpu to other slots, test the gpu on another machine, updated the firmware using another machine with windows, tried enable/disable 4g decoding, resizable bar and sriov but no matter the combination it doesn't show up, tried enable/disable csm, tried removing devices, and even try other OS in the same machine with the same result. Also check that it was connected correctly and in a clean port. It show again once when I reflash the bios and clear cmos but wasn't able to replicate anymore, no mare how many times I reflash and/or clear cmos is not showing anymore. Also tried with a display connected but it didn't show anything I'm booting in UEFI mode Motherboard: ROMED6U-2L2T CPU: AMD EPYC 7452 OS: Proxmox 8.3.3 Kernel: Linux 6.8.12-8-pve

Hi, I have been testing following scenario with Intel NIC Intel Corporation Ethernet Controller XXV710 there are 2 VFs created on this PF using SRIOV Now i am trying following steps 1) Plug out the cable from physical NIC, 2) restart my server 3) after restart, VFs get created again... 4) plugged in cable..PF is up...but VFs were still down while creating VFs, the state of VFs was set to enable I am seeing below errors in journalctl/dmesg Nov 12 13:17:50 1XT8RX3 kernel: i40e 0000:5e:00.0: VF BW shares not restored Nov 12 13:17:50 1XT8RX3 kernel: i40e 0000:5e:00.0: VSI seid 392 Tx ring 90 disable tim> can anyone please give some pointers for this

Hi, We recently upgraded to QAT 1.7 driver 4.25, I see the following error. [error] ADF_UIO_PROXY: adf_io_userProcessToStart: Cannot open /dev/qat_dev_processes file [error] ADF_UIO_PROXY: icp_adf_userProcessToStart: Failed to start USR_PROC I checked the permissions for /dev/qat_dev_processes, it seems proper. crw-rw---- 1 root root 236, 0 Oct 15 09:19 /dev/qat_dev_processes I built with the following config options. ./configure --enable-icp-debug --enable-icp-sriov=host --enable-icp-qat-dbg make I would greatly appreciate any assistance in resolving this issue.

Hello, We are using following SRIOV NICs in our platforms. [root@appliance-1:Active] ~ # lspci -d 8086:1893 ec:00.4 Ethernet controller: Intel Corporation Ethernet Connection E822-C/X557-AT 10GBASE-T (rev 11) ec:00.5 Ethernet controller: Intel Corporation Ethernet Connection E822-C/X557-AT 10GBASE-T (rev 11) ec:00.6 Ethernet controller: Intel Corporation Ethernet Connection E822-C/X557-AT 10GBASE-T (rev 11) ec:00.7 Ethernet controller: Intel Corporation Ethernet Connection E822-C/X557-AT 10GBASE-T (rev 11) [root@appliance-1:Active] ~ # lspci -d 8086:1892 ec:00.0 Ethernet controller: Intel Corporation Ethernet Controller E822-C for SFP (rev 11) ec:00.1 Ethernet controller: Intel Corporation Ethernet Controller E822-C for SFP (rev 11) ec:00.2 Ethernet controller: Intel Corporation Ethernet Controller E822-C for SFP (rev 11) ec:00.3 Ethernet controller: Intel Corporation Ethernet Controller E822-C for SFP (rev 11) The nics are binded to iavf drivers. please find the driver details. [root@appliance-1:Active] ~ # modinfo iavf filename: /lib/modules/3.10.0-1160.71.1.F5.1.1.1.el7_8.x86_64/updates/drivers/net/ethernet/intel/iavf/iavf.ko version: 4.3.19 license: GPL description: Intel(R) Ethernet Adaptive Virtual Function Driver author: Intel Corporation, <linux.nics@intel.com> alias: i40evf retpoline: Y rhelversion: 7.9 srcversion: 58C0C08BF00AE634467AA8F alias: pci:v00008086d00001889sv*sd*bc*sc*i* alias: pci:v00008086d000037CDsv*sd*bc*sc*i* alias: pci:v00008086d00001571sv*sd*bc*sc*i* alias: pci:v00008086d0000154Csv*sd*bc*sc*i* depends: ptp,auxiliary vermagic: 3.10.0-1160.71.1.F5.1.1.1.el7_8.x86_64 SMP mod_unload modversions Scenario: On the platform/host, We have created a LACP LAG on the PFs. Creating a container allocating a vf from each PF using sriov CNI and creating the LACP using the  bond CNI. We see that interfaces and Bond is created successfully inside the container. We have followed this doc to configure LACP inside the container: <https://www.intel.com/content/www/us/en/developer/articles/technical/bond-cni.html> Issue: We have observed that LACP is not formed properly with VFs inside the container. The traffic doesn't passthrough from the container. Please let us know if you need any more details on the config and setup.

Docker networking plugin for SRIOV and passthrough interfaces

Hello, I tried getting sriov working toghether vith vlans, for use in Bhyve. But I cannot get vlan working after activating it. My NIC is a Intel x550 integrated onto a Supermicro motherboard. I built _`net/intel-ix-kmod`_ with sriov support. My files look like this: Code: /etc/iov/ix0.conf PF { device : "ix0" num_vfs : 4 } DEFAULT { passthrough: true; allow-set-mac: true; allow-promisc: true; } VF-0 { mac-addr : "bd:60:96:6b:a8:b0"; passthrough: false; } VF-1 { mac-addr : "06:7f:a3:76:7e:35"; } VF-2 { mac-addr : "ad:47:99:7b:fd:8a"; } VF-3 { mac-addr : "8f:76:9d:62:0d:97"; } /etc/iov/ix1.conf PF { device : "ix1" num_vfs : 2 } DEFAULT { passthrough: true; allow-set-mac: true; allow-promisc: true; } VF-0 { mac-addr : "ad:47:c8:f4:ab:95"; } VF-1 { mac-addr : "06:7f:a3:76:7e:38"; } When activating these files with iovctl -C -f, the vlan interface on ix0 stops working. I tried adding a vlan interface to vf-0, but that doesn't work either. Any ideas? Is vlan and sriov not supported or am I doing something wrong? Maybe a x710 nic will work better?