Comment 1 for bug 2049924

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Danilo Egea Gondolfo (danilogondolfo) wrote (last edit ):

Actually, something else is broken (or not). Apparently anything that depends on power10 can't be loaded. The machine I have access to is a power9.

So I suppose it's lack of hardware support then... chacha20/poly1305-p10 were added on kernel 6.6 apparently.

Although, wireguard shouldn't be locked to -p10 modules on ppc64.

root@mantic-bos01-ppc64el:~# modprobe -v wireguard
insmod /lib/modules/6.6.0-14-generic/kernel/arch/powerpc/crypto/chacha-p10-crypto.ko.zst
modprobe: ERROR: could not insert 'wireguard': No such device

root@mantic-bos01-ppc64el:~# modprobe -v chacha-p10-crypto
insmod /lib/modules/6.6.0-14-generic/kernel/arch/powerpc/crypto/chacha-p10-crypto.ko.zst
modprobe: ERROR: could not insert 'chacha_p10_crypto': No such device

root@mantic-bos01-ppc64el:~# modprobe -v aes-gcm-p10-crypto
insmod /lib/modules/6.6.0-14-generic/kernel/arch/powerpc/crypto/aes-gcm-p10-crypto.ko.zst
modprobe: ERROR: could not insert 'aes_gcm_p10_crypto': No such device

root@mantic-bos01-ppc64el:~# modprobe -v poly1305-p10-crypto
insmod /lib/modules/6.6.0-14-generic/kernel/arch/powerpc/crypto/poly1305-p10-crypto.ko.zst
modprobe: ERROR: could not insert 'poly1305_p10_crypto': No such device