Re: [Libguestfs] How to debug supermin5 issue?

At 2016-07-21 19:52:11, "Pino Toscano" <ptoscano(a)redhat.com&gt; wrote: >On Thursday, 21 July 2016 18:50:52 CEST Chen Hanxiao wrote: >> >> At 2016-07-21 18:43:04, "Richard W.M. Jones" <rjones(a)redhat.com&gt; wrote: >> >On Thu, Jul 21, 2016 at 06:36:20PM +0800, Chen Hanxiao wrote: >> >> the virtio modules in kmods did existed in this machine. >> >> with -v -v -v, I got: >> > >> >Can you attach or pastebin the complete output from this command on >> >the failing machine please: >> > >> >supermin5 --build -f ext2 -v -v -v /usr/lib64/guestfs/supermin.d -o /tmp/appliance.d >> > >> >> Sure. >> >> Please check the attachments. > >Hm, is the /lib/modules/3.10.0-229.el7.x86_64/modules.dep file correct >(as in existing and not empty)? If so, what if you run as root >`depmod -a` and then try again? > Hi, Pino: Thanks for your hint. I think we got the key: on the machine fail: we lack of lines like: kernel/drivers/char/hw_random/amd-rng.ko: kernel/drivers/char/hw_random/via-rng.ko: kernel/drivers/char/hw_random/virtio-rng.ko: kernel/drivers/virtio/virtio_ring.ko kernel/drivers/virtio/virtio.ko kernel/drivers/char/hw_random/tpm-rng.ko: kernel/drivers/char/tpm/tpm_nsc.ko: kernel/drivers/char/tpm/tpm_atmel.ko: kernel/drivers/char/tpm/tpm_infineon.ko: kernel/drivers/char/virtio_console.ko: kernel/drivers/virtio/virtio_ring.ko kernel/drivers/virtio/virtio.ko ... which existed on the machine works fine. It works fine now. But why we make initrd only depends on modules.dep?