Am 17.05.2017 um 12:22 schrieb Ken Smith kens@kensnet.org:
As part of testing an alternative module I saved the original module and copied the test one in. The test was done and I put the original module back.
Now the original module is not loading at startup and doing it manually I get the error
WARNING: Error inserting {Module name & path } Required key not available.
And in /var/log/messages shortly after boot I can see
kernel: ksign: Installing public key data Loading keyring
- Added public key D9FDC491F0A38D91
- User ID: CentOS (Kernel Module GPG key)
and I also see
ksign: module signed with unknown public key
- signature keyid: 6aa10540a705b299 ver=4
Module signed with unknown public key
Logged when I try to manually load the original module.
Has something not loaded at startup? Or what???
Puzzled - any ideas
Not sure if i understand your problem. Try to regenerate the map files with
# depmod -a
-- LF