Comment 13 for bug 1766201

I can reproduce the same error on 18.04 runinng 4.18 HWE kernel. Seems like we need to take a closer look..

ubuntu@P8lpar1:~$ dmesg -xT -l emerg,alert,crit,err
kern :err : [Wed Feb 6 15:08:08 2019] integrity: Unable to open file: /etc/keys/x509_ima.der (-2)
kern :err : [Wed Feb 6 15:08:08 2019] integrity: Unable to open file: /etc/keys/x509_evm.der (-2)
kern :err : [Wed Feb 6 15:08:09 2019] vio vio: uevent: failed to send synthetic uevent
kern :err : [Wed Feb 6 15:08:09 2019] vio 4000: uevent: failed to send synthetic uevent
kern :err : [Wed Feb 6 15:08:09 2019] vio 4001: uevent: failed to send synthetic uevent
kern :err : [Wed Feb 6 15:08:09 2019] vio 4002: uevent: failed to send synthetic uevent
kern :err : [Wed Feb 6 15:08:09 2019] vio 4004: uevent: failed to send synthetic uevent
kern :err : [Wed Feb 6 15:08:10 2019] sd 0:0:1:0: [sda] Assuming drive cache: write through
kern :err : [Wed Feb 6 15:08:13 2019] vio vio: uevent: failed to send synthetic uevent
kern :err : [Wed Feb 6 15:08:13 2019] vio 4000: uevent: failed to send synthetic uevent
kern :err : [Wed Feb 6 15:08:13 2019] vio 4001: uevent: failed to send synthetic uevent
kern :err : [Wed Feb 6 15:08:13 2019] vio 4002: uevent: failed to send synthetic uevent
kern :err : [Wed Feb 6 15:08:13 2019] vio 4004: uevent: failed to send synthetic uevent
ubuntu@P8lpar1:~$ uname -a
Linux P8lpar1 4.18.0-14-generic #15~18.04.1-Ubuntu SMP Mon Jan 14 11:09:16 UTC 2019 ppc64le ppc64le ppc64le GNU/Linux
ubuntu@P8lpar1:~$