From 9260319e7411ff8281700a532caa436f40120ec4 Mon Sep 17 00:00:00 2001 From: Christian Krinitsin Date: Fri, 30 May 2025 16:52:07 +0200 Subject: gitlab scraper: download in toml and text format --- .../target_missing/host_missing/accel_missing/2934 | 64 ++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 gitlab/issues_text/target_missing/host_missing/accel_missing/2934 (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/2934') diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/2934 b/gitlab/issues_text/target_missing/host_missing/accel_missing/2934 new file mode 100644 index 000000000..586ed9577 --- /dev/null +++ b/gitlab/issues_text/target_missing/host_missing/accel_missing/2934 @@ -0,0 +1,64 @@ +RSS eBPF failed to load +Description of problem: +I am seeing a failure to load the eBPF program for rss steering. +Steps to reproduce: +1. Using libvirt, enable rss='on' for the vhost driver. +2. +3. +Additional information: +Libvirt log: +``` +libbpf: prog 'tun_rss_steering_prog': BPF program load failed: Invalid argument +libbpf: prog 'tun_rss_steering_prog': -- BEGIN PROG LOAD LOG -- +back-edge from insn 587 to 501 +processed 0 insns (limit 1000000) max_states_per_insn 0 total_states 0 peak_states 0 mark_read 0 +-- END PROG LOAD LOG -- +libbpf: prog 'tun_rss_steering_prog': failed to load: -22 +libbpf: failed to load object 'rss_bpf' +libbpf: failed to load BPF skeleton 'rss_bpf': -22 +2025-04-26T09:22:19.054471Z qemu-system-x86_64: -device {"driver":"virtio-net-pci","packed":true,"tx":"bh","ioeventfd":true,"event_idx":true,"host_ecn":true,"mrg_rxbuf":true,"guest_ecn":true,"mq":true,"vectors":14,"rx_queue_size":1024,"tx_queue_size":256,"rss":true,"netdev":"hostnet0","id":"net0","mac":"52:54:00:c3:6f:c2","bus":"pci.1","addr":"0x0"}: warning: Unable to load eBPF program +``` +[qemu-log.txt](/uploads/2d5e49a38a54297586a4b1f16423fc27/qemu-log.txt) + +XML: +```xml + + + + + + + + + +
+ +``` + +Host kernel .config: +``` +❯ zcat /proc/config.gz |grep -i bpf +CONFIG_BPF=y +CONFIG_HAVE_EBPF_JIT=y +CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y +# BPF subsystem +CONFIG_BPF_SYSCALL=y +CONFIG_BPF_JIT=y +CONFIG_BPF_JIT_ALWAYS_ON=y +CONFIG_BPF_JIT_DEFAULT_ON=y +CONFIG_BPF_UNPRIV_DEFAULT_OFF=y +# CONFIG_BPF_PRELOAD is not set +# CONFIG_BPF_LSM is not set +# end of BPF subsystem +CONFIG_CGROUP_BPF=y +CONFIG_NETFILTER_BPF_LINK=y +CONFIG_NETFILTER_XT_MATCH_BPF=m +CONFIG_NET_CLS_BPF=m +CONFIG_NET_ACT_BPF=m +CONFIG_BPF_STREAM_PARSER=y +CONFIG_LWTUNNEL_BPF=y +# HID-BPF support +CONFIG_HID_BPF=y +# end of HID-BPF support +CONFIG_BPF_EVENTS=y +``` -- cgit 1.4.1