Are you certain that the dkms rebuild was triggered? Seems like like it was not. Perhaps manually trigger it and reboot.<br><br>On Monday, November 19, 2018, Tosh <<a href="mailto:tosh@t0x0sh.org">tosh@t0x0sh.org</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
<br>
I'm using Wireguard on ArchLinux since a long time, and today I have<br>
some troubles to start my VPN. Here is the log of dmeg when I try to<br>
'modprobe wireguard' :<br>
<br>
wireguard: Unknown symbol poly1305_blocks_avx (err<br>
-2) <wbr> <wbr> <br>
wireguard: Unknown symbol poly1305_emit_avx (err<br>
-2) <wbr> <wbr> <br>
wireguard: Unknown symbol poly1305_blocks_avx512 (err<br>
-2) <wbr> <wbr> <br>
wireguard: Unknown symbol chacha20_avx512vl (err<br>
-2) <wbr> <wbr> <br>
wireguard: Unknown symbol chacha20_avx2 (err -2)<br>
wireguard: Unknown symbol poly1305_blocks_avx2 (err<br>
-2) <wbr> <wbr> <br>
wireguard: Unknown symbol chacha20_avx512 (err -2)<br>
<br>
I did a MAJ of my system yesterday, but wireguard wasn't upgraded, so I<br>
don't know where the problem come from...Seems a LKM related to crypto<br>
is missing, but I don't know which one is.<br>
<br>
My kernel is 4.19.2-arch1-1-ARCH, and my wireguard packages are :<br>
<br>
- community/wireguard-dkms 0.0.20181115-1<br>
<br>
- community/wireguard-tools 0.0.20181115-1<br>
<br>
Thanks for your work,<br>
<br>
-- <br>
-TOSH-<br>
<br>
If you need privacy you can encrypt your mails with my GPG key:<br>
9B79 7754 00E2 23C7 FC90 E5C6 E5D9 1B2F 0BD5 3C6A<br>
<br>
</blockquote><br><br>-- <br>Sent from Gmail Mobile<br>