After install SUSE 12 SP2, dmesg will log some of failed message, list below

scsi 14:0:0:0: alua: Attach failed (-22)
scsi 14:0:0:0: failed to add device handler: -22

linux-j9oy systemd[1]: Failed to start Load kdump kernel on startup.
linux-j9oy systemd[1]: kdump.service: Unit entered failed state
linux-j9oy systemd[1]: kdump.service: Failed with result 'exit-code'.

linux-j9oy sapconf[2893]: Warning: sapconf is deprecated. Please use system tuning daemon (tuned) instead.
linux-j9oy libvirtd[2882]: 2017-07-25 18:34:17.232+0000: 2882: warning : virGetHostnameImpl:707 : getaddrinfo failed for 'linux-j9oy': Name or service not known
linux-j9oy geoclue[5460]: (geoclue:5460): Geoclue-WARNING **: Failed to connect to avahi service: Daemon not running

linux-j9oy geoclue[10827]: (geoclue:10827): Geoclue-WARNING **: Failed to connect to avahi service: Daemon not running
linux-j9oy packagekitd[5543]: (packagekitd:5543): GLib-CRITICAL **: Source ID 15 was not found when attempting to remove it

linux-j9oy firefox.desktop[50230]: 1501009106203#011addons.productaddons#011WARN#011F ailed downloading XML, status: 0, reason: error

linux-j9oy libvirtd[2882]: internal error: udev_monitor_receive_device returned NULL

linux-j9oy systemd[1]: run-media-root-6E3B\x2d40C6.mount: Unit entered failed state
linux-j9oy systemd[1]: run-media-root-6E3B\x2d40C6.mount: Failed to run 'mount' task: No such file or directory
linux-j9oy systemd[1]: Failed to mount /run/media/root/6E3B-40C6.

linux-j9oy systemd[1]: run-media-root-SLE\x2d12\x2dSP2\x2dServer\x2dDVD\x2dx86_642192.mo unt: Unit entered failed state.


linux-j9oy gdm-password]: pam_unix(gdm-password:auth): authentication failure; logname=root uid=0 euid=0 tty=:0 ruser= rhost= user=root