eiffel-fl

> Could you please check whether /proc/kallsyms is available and that it has the addresses set when read as root? The file is readable and the address are printed too:...

Le mardi 25 octobre 2022, 14:34:52 CEST Burak Ok a écrit : > This also happens on my minikube deployment. > ``` > DISTRIB_ID=Ubuntu > DISTRIB_RELEASE=20.04 > DISTRIB_CODENAME=focal > DISTRIB_DESCRIPTION="Ubuntu...

Hum... Maybe there are several problems here: 1. Some lines are not printed, like the one for `ig_top_ebpf_it`. 2. The systemd names are not printed. In this issue, let's focus...

[manusa/actions-setup-minikube](https://github.com/manusa/actions-setup-minikube) supports using `docker` as a driver, then we can use `start_args` with `--nodes N` to simulate having several nodes. Nonetheless, we should also keep in mind the GH runners...

AKS kernel: ``` Linux test-pod 5.4.0-1089-azure #94~18.04.1-Ubuntu SMP Fri Aug 5 12:36:48 UTC 2022 aarch64 GNU/Linux ``` Azure VM kernel (image `canonical:0001-com-ubuntu-server-arm-preview-focal:20_04-lts:latest`): ``` Linux francis-arm-vmvm 5.13.0-1025-azure #29~20.04.1-Ubuntu SMP Fri May...

The problem only occurs with `--os-sku Ubuntu` (_i.e._ default option), with `--os-sku CBLMarinerV2`, the output is correct: ```bash $ kubectl describe node $(kubectl get node --no-headers | head -1 |...

On AKS with Ubuntu on `arm64` with the following patch: ```patch diff --git a/pkg/gadgets/trace/open/tracer/bpf/opensnoop.bpf.c b/pkg/gadgets/trace/open/tracer/bpf/opensnoop.bpf.c index 33b5a7b2..56ede1a1 100644 --- a/pkg/gadgets/trace/open/tracer/bpf/opensnoop.bpf.c +++ b/pkg/gadgets/trace/open/tracer/bpf/opensnoop.bpf.c @@ -96,7 +96,9 @@ int ig_openat_e(struct trace_event_raw_sys_enter* ctx)...

The azure kernel 5.4.1089: ```patch commit b5189a06706262b2567f68b578ecf9483ce2fe08 (tag: Ubuntu-azure-5.4-5.4.0-1089.94_18.04.1, origin/azure-5.4) Author: Thadeu Lima de Souza Cascardo Date: Fri Aug 5 09:03:48 2022 -0300 UBUNTU: Ubuntu-azure-5.4-5.4.0-1089.94~18.04.1 Signed-off-by: Thadeu Lima de Souza...

Opened bug report and proposed backported upstream patches: https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1988592

Setting this as hold as all we can do was done and the remaining does not depend of us.