Now that the mbuto profile change is around, I tried getting the passt
tests working. I fixed a couple of minor problems, before hitting
another mbuto issue.
On my host, mbuto isn't managing to find and include the virtio_net
module. I think this is because on current Fedora the modules in
/lib/modules are compressed. So it needs to include:
/lib/modules/5.18.6-200.fc36.x86_64/kernel/drivers/net/virtio_net.ko.xz
but I think it's only looking for a plain '.ko' file.
I had a look at the mbuto code to see if I could fix it, but I'm
afraid mbuto is a long way past the complexity level at which I find
shell remotely comprehensible.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
[Adding Sevinj... if you have some time to have a look] On Tue, 28 Jun 2022 15:31:23 +1000 David Gibson <david(a)gibson.dropbear.id.au> wrote:Now that the mbuto profile change is around, I tried getting the passt tests working. I fixed a couple of minor problems, before hitting another mbuto issue. On my host, mbuto isn't managing to find and include the virtio_net module. I think this is because on current Fedora the modules in /lib/modules are compressed. So it needs to include: /lib/modules/5.18.6-200.fc36.x86_64/kernel/drivers/net/virtio_net.ko.xz but I think it's only looking for a plain '.ko' file.Correct. I guess all it takes is to accept .ko, .ko.gz, .ko.xz, perhaps something else in these expressions: __t="$(${BASENAME} -- "${__t%*.ko}")" __src="$(${FIND} ${__find_path} -name "${__t}.ko")" in kmod_add(), but I haven't tried yet.I had a look at the mbuto code to see if I could fix it, but I'm afraid mbuto is a long way past the complexity level at which I find shell remotely comprehensible.-- Stefano
Sure, I will take a look. On Tue, Jun 28, 2022 at 3:17 AM Stefano Brivio <sbrivio(a)redhat.com> wrote:[Adding Sevinj... if you have some time to have a look] On Tue, 28 Jun 2022 15:31:23 +1000 David Gibson <david(a)gibson.dropbear.id.au> wrote:-- Sevinj.AghayevaNow that the mbuto profile change is around, I tried getting the passt tests working. I fixed a couple of minor problems, before hitting another mbuto issue. On my host, mbuto isn't managing to find and include the virtio_net module. I think this is because on current Fedora the modules in /lib/modules are compressed. So it needs to include:/lib/modules/5.18.6-200.fc36.x86_64/kernel/drivers/net/virtio_net.ko.xzbut I think it's only looking for a plain '.ko' file.Correct. I guess all it takes is to accept .ko, .ko.gz, .ko.xz, perhaps something else in these expressions: __t="$(${BASENAME} -- "${__t%*.ko}")" __src="$(${FIND} ${__find_path} -name "${__t}.ko")" in kmod_add(), but I haven't tried yet.I had a look at the mbuto code to see if I could fix it, but I'm afraid mbuto is a long way past the complexity level at which I find shell remotely comprehensible.-- Stefano
Hello again, On Tue, 28 Jun 2022 15:31:23 +1000 David Gibson <david(a)gibson.dropbear.id.au> wrote:Now that the mbuto profile change is around, I tried getting the passt tests working. I fixed a couple of minor problems, before hitting another mbuto issue. On my host, mbuto isn't managing to find and include the virtio_net module. I think this is because on current Fedora the modules in /lib/modules are compressed. So it needs to include: /lib/modules/5.18.6-200.fc36.x86_64/kernel/drivers/net/virtio_net.ko.xz but I think it's only looking for a plain '.ko' file. I had a look at the mbuto code to see if I could fix it, but I'm afraid mbuto is a long way past the complexity level at which I find shell remotely comprehensible.Sorry for the delay, I finally tried this out on a Fedora Cloud Base image, 36-1.5. There, mbuto actually finds virtio_net (because module paths are obtained via 'modprobe'), but it won't parse the dependencies, so the module would fail to load -- I just shared the patch to fix that part. If it still fails for you, could you add a "set -x", "set +x" pair around kmod_add() and share the result? Thanks, -- Stefano