[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 ~]# dmesg | grep -iE "error|call trace|failed|tainted"
[    1.602860] pcieport 0000:00:01.2: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
[    1.603059] pcieport 0000:00:01.4: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
[    1.603252] pcieport 0000:00:01.5: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
[    1.681533] RAS: Correctable Errors collector initialized.
[    1.822484] ipmi_msghandler: module verification failed: signature and/or required key missing - tainting kernel
[   15.799875] ccp 0000:06:00.2: ccp initialization failed
[   15.800945] ccp 0000:41:00.2: ccp initialization failed
[   21.002681] ccp 0000:06:00.2: SEV: failed to get status. Error: 0x0
[root@localhost ~]# cat /var/log/messages | grep -iE "error|call trace|failed|tainted"
Dec 13 13:47:29 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 13:47:29 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 13:47:29 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 13:47:29 localhost kernel: RAS: Correctable Errors collector initialized.
Dec 13 13:47:29 localhost kernel: ipmi_msghandler: module verification failed: signature and/or required key missing - tainting kernel
Dec 13 13:47:40 localhost systemd-vconsole-setup[1084]: KD_FONT_OP_GET failed while trying to get the font metadata: Invalid argument
Dec 13 13:47:42 localhost systemd-vconsole-setup[1133]: KD_FONT_OP_GET failed while trying to get the font metadata: 无效的参数
Dec 13 13:47:43 localhost kernel: ccp 0000:06:00.2: ccp initialization failed
Dec 13 13:47:43 localhost kernel: ccp 0000:41:00.2: ccp initialization failed
Dec 13 13:47:48 localhost kernel: ccp 0000:06:00.2: SEV: failed to get status. Error: 0x0
Dec 13 13:47:53 localhost mcelog[1457]: mcelog: ERROR: Hygon Processor family 24: mcelog does not support this processor.  Please use the edac_mce_amd module instead.
Dec 13 13:47:53 localhost systemd[1]: mcelog.service: Failed with result 'exit-code'.
Dec 13 13:47:55 localhost run-initial-setup[1527]: #011(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
Dec 13 13:47:56 localhost run-initial-setup[1527]: MESA-LOADER: failed to open ast: /usr/lib64/dri/ast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib64/dri, suffix _dri)
Dec 13 13:47:56 localhost run-initial-setup[1527]: failed to load driver: ast
Dec 13 13:48:02 localhost dbus-daemon[1458]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.resolve1.service': Unit dbus-org.freedesktop.resolve1.service not found.
Dec 13 13:48:06 localhost kdumpctl[1963]: kdump: Starting kdump: [FAILED]
Dec 13 13:48:06 localhost systemd[1]: kdump.service: Failed with result 'exit-code'.
Dec 13 13:48:06 localhost systemd[1]: Failed to start Crash recovery kernel arming.
Dec 13 13:49:56 localhost /usr/libexec/gdm-x-session[2248]: #011(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
Dec 13 13:49:56 localhost /usr/libexec/gdm-x-session[2248]: xf86EnableIOPorts: failed to set IOPL for I/O (Operation not permitted)
Dec 13 13:49:56 localhost /usr/libexec/gdm-x-session[2248]: MESA-LOADER: failed to open ast: /usr/lib64/dri/ast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib64/dri, suffix _dri)
Dec 13 13:49:56 localhost /usr/libexec/gdm-x-session[2248]: failed to load driver: ast
Dec 13 13:49:56 localhost /usr/libexec/gdm-x-session[2248]: (II) modeset(0): glamor initialization failed
Dec 13 13:49:56 localhost pipewire[2244]: mod.rt: RTKit error: org.freedesktop.DBus.Error.AccessDenied
Dec 13 13:49:56 localhost pipewire[2244]: mod.rt: RTKit error: org.freedesktop.DBus.Error.AccessDenied
Dec 13 13:49:56 localhost pulseaudio[2245]: Failed to open cookie file '/var/lib/gdm/.config/pulse/cookie': 没有那个文件或目录
Dec 13 13:49:56 localhost pulseaudio[2245]: Failed to load authentication key '/var/lib/gdm/.config/pulse/cookie': 没有那个文件或目录
Dec 13 13:49:56 localhost pulseaudio[2245]: Failed to open cookie file '/var/lib/gdm/.pulse-cookie': 没有那个文件或目录
Dec 13 13:49:56 localhost pulseaudio[2245]: Failed to load authentication key '/var/lib/gdm/.pulse-cookie': 没有那个文件或目录
Dec 13 13:49:56 localhost gnome-session[2377]: libEGL warning: DRI2: failed to authenticate
Dec 13 13:49:56 localhost gnome-session[2306]: gnome-session-binary[2306]: WARNING: Failed to upload environment to systemd: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.freedesktop.systemd1" does not exist
Dec 13 13:49:56 localhost gnome-session-binary[2306]: WARNING: Failed to upload environment to systemd: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.freedesktop.systemd1" does not exist
Dec 13 13:49:56 localhost gnome-session[2306]: gnome-session-binary[2306]: WARNING: Failed to reset failed state of units: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.freedesktop.systemd1" does not exist
Dec 13 13:49:56 localhost gnome-session-binary[2306]: WARNING: Failed to reset failed state of units: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.freedesktop.systemd1" does not exist
Dec 13 13:49:56 localhost gnome-session[2306]: gnome-session-binary[2306]: WARNING: Falling back to non-systemd startup procedure due to error: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.freedesktop.systemd1" does not exist
Dec 13 13:49:56 localhost gnome-session-binary[2306]: WARNING: Falling back to non-systemd startup procedure due to error: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.freedesktop.systemd1" does not exist
Dec 13 13:49:58 localhost journal[2415]: Failed to find "Display" session; are we the greeter?
Dec 13 13:49:58 localhost dbus-daemon[1458]: [system] Rejected send message, 2 matched rules; type="method_call", sender=":1.99" (uid=42 pid=2415 comm="/usr/bin/gnome-shell ") interface="org.freedesktop.login1.Manager" member="CanRebootToBootLoaderMenu" error name="(unset)" requested_reply="0" destination=":1.14" (uid=0 pid=1638 comm="/usr/lib/systemd/systemd-logind ")
Dec 13 13:49:59 localhost journal[2415]: Error looking up permission: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for geolocation
Dec 13 13:49:59 localhost /usr/libexec/gdm-x-session[2305]: dbus-daemon[2305]: [session uid=42 pid=2305] Activated service 'org.freedesktop.systemd1' failed: Process org.freedesktop.systemd1 exited with status 1
Dec 13 13:49:59 localhost journal[2534]: Failed to StopUnit service: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1
Dec 13 13:49:59 localhost journal[2534]: Failed to StopUnit service: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1
Dec 13 13:49:59 localhost journal[2534]: Failed to StopUnit service: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1
Dec 13 13:49:59 localhost journal[2641]: failed to get edid data: EDID length is too small
Dec 13 13:49:59 localhost dbus-daemon[1458]: [system] Rejected send message, 2 matched rules; type="method_call", sender=":1.131" (uid=42 pid=2566 comm="/usr/libexec/gsd-power ") interface="org.freedesktop.login1.Session" member="SetBrightness" error name="(unset)" requested_reply="0" destination=":1.14" (uid=0 pid=1638 comm="/usr/lib/systemd/systemd-logind ")
Dec 13 13:49:59 localhost journal[2566]: No logind found: GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 2 matched rules; type="method_call", sender=":1.131" (uid=42 pid=2566 comm="/usr/libexec/gsd-power ") interface="org.freedesktop.login1.Session" member="SetBrightness" error name="(unset)" requested_reply="0" destination=":1.14" (uid=0 pid=1638 comm="/usr/lib/systemd/systemd-logind ")
Dec 13 13:49:59 localhost journal[2556]: Failed to grab accelerator for keybinding settings:playback-repeat
Dec 13 13:49:59 localhost journal[2556]: Failed to grab accelerator for keybinding settings:hibernate
Dec 13 13:49:59 localhost journal[2556]: Failed to grab accelerator for keybinding settings:rotate-video-lock
Dec 13 13:49:59 localhost journal[2556]: Failed to grab accelerator for keybinding settings:rfkill
Dec 13 13:49:59 localhost journal[2556]: Failed to grab accelerator for keybinding settings:playback-random
Dec 13 13:49:59 localhost journal[2541]: failed to get edid: unable to get EDID for output
Dec 13 13:50:01 localhost /usr/libexec/gdm-x-session[2649]: libEGL warning: DRI2: failed to authenticate
[root@localhost ~]# cat /var/log/boot.log | grep -iE "error|call trace|failed|tainted"

