Tomas Hruby
Tomas Hruby
@tkislan could it be related to https://github.com/projectcalico/calico/issues/8726 ?
Is the problem on a single node only or across all the node? > Upgrade k8s and os in a rolling fashion, one node at a time Could you state...
OK so the issue is isolated to individual nodes. Could you share full logs from a node? An issue might be compatibility with k8s 1.26. Calico 3.24 is not quite...
@dracoding what kernel do you use? > ebpf will call the bpf_skb_adjust_room() to adjust the gso_size? yes, that should happen within the kernel automatically, outside of calico's code (so I...
> my kernel version is 5.16.20 what distro is it?
@willzhang do you use calico VPP?
@willzhang could you provide any logs from the failing pods? Why they are failing? It does not seem obvious why irq affinity would have such an effect, but perhaps some...
Do you use vxlan? Are the nodes in different subnets? I suppose there is offloading turned off on `vxlan.calico`. It is turned off by default due to a kernel bug...
@JOUNAIDSoufiane do you have a kernel stack trace? Does it faul because of the missing module?
> Destanation directory /host/driver not present Comes from here https://github.com/projectcalico/calico/blob/master/pod2daemon/flexvol/docker-image/flexvol.sh#L55 I think that is something created by k8s and it is just missing if you run it in the simplistic...