[root@localhost ~]# uname -a
Linux localhost.localdomain 4.19.91-26.6.an8.x86_64 #1 SMP Thu Oct 27 16:52:46 CST 2022 x86_64 x86_64 x86_64 GNU/Linux
[root@localhost ~]# systemctl list-units --failed
  UNIT           LOAD   ACTIVE SUB    DESCRIPTION                           
● kdump.service  loaded failed failed Crash recovery kernel arming          
● mcelog.service loaded failed failed Machine Check Exception Logging Daemon

LOAD   = Reflects whether the unit definition was properly loaded.
ACTIVE = The high-level unit activation state, i.e. generalization of SUB.
SUB    = The low-level unit activation state, values depend on unit type.

2 loaded units listed. Pass --all to see loaded but inactive units, too.
To show all installed unit files use 'systemctl list-unit-files'.
[root@localhost ~]# cat /var/log/messages | grep -iE "error|call trace|failed|tainted"
Dec 13 09:44:30 localhost kernel: pcieport 0000:00:01.2: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
Dec 13 09:44:30 localhost kernel: pcieport 0000:00:01.4: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
Dec 13 09:44:30 localhost kernel: pcieport 0000:00:01.5: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
Dec 13 09:44:30 localhost kernel: RAS: Correctable Errors collector initialized.
Dec 13 09:44:30 localhost kernel: ipmi_msghandler: module verification failed: signature and/or required key missing - tainting kernel
Dec 13 09:44:43 localhost kernel: ccp 0000:06:00.2: ccp initialization failed
Dec 13 09:44:43 localhost kernel: ccp 0000:41:00.2: ccp initialization failed
Dec 13 09:44:49 localhost kernel: ccp 0000:06:00.2: SEV: failed to get status. Error: 0x0
Dec 13 09:44:51 localhost mcelog[1397]: mcelog: ERROR: Hygon Processor family 24: mcelog does not support this processor.  Please use the edac_mce_amd module instead.
Dec 13 09:44:51 localhost systemd[1]: mcelog.service: Failed with result 'exit-code'.
Dec 13 09:44:55 localhost dbus-daemon[1398]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.resolve1.service': Unit dbus-org.freedesktop.resolve1.service not found.
Dec 13 09:45:00 localhost kdumpctl[1648]: kdump: Starting kdump: [FAILED]
Dec 13 09:45:00 localhost systemd[1]: kdump.service: Failed with result 'exit-code'.
Dec 13 09:45:00 localhost systemd[1]: Failed to start Crash recovery kernel arming.
[root@localhost ~]# cat /var/log/boot.log | grep -iE "error|call trace|failed|tainted"
[root@localhost ~]# dmesg | grep -iE "error|call trace|failed|tainted"
[    1.374233] pcieport 0000:00:01.2: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
[    1.374450] pcieport 0000:00:01.4: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
[    1.374675] pcieport 0000:00:01.5: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
[    1.454092] RAS: Correctable Errors collector initialized.
[    1.598860] ipmi_msghandler: module verification failed: signature and/or required key missing - tainting kernel
[   14.641631] ccp 0000:06:00.2: ccp initialization failed
[   14.647770] ccp 0000:41:00.2: ccp initialization failed
[   19.972615] ccp 0000:06:00.2: SEV: failed to get status. Error: 0x0
