[root@huawei ~]# uname -a
Linux huawei 5.10.0-177.0.0.rt62.61.oe2203sp3.aarch64 #1 SMP PREEMPT_RT Sat Dec 30 13:16:24 CST 2023 aarch64 aarch64 aarch64 GNU/Linux
无故重启时的日志文件：
Dec 5 15:50:24 huawei systemd[1]: Finished system activity accounting tool.
Dec 5 15:52:11 huawei sshd[10229]: Connection reset by authenticating user zzc 192.168.137.171 port 55439 [preauth]
Dec 5 15:52:30 huawei NetworkManager[2181]: <info> [1733385150.7786] device (enp125s0f1): carrier: link connected
Dec 5 15:52:57 huawei chronyd[2129]: Selected source 139.199.214.202 (pool.ntp.org)
Dec 5 15:52:59 huawei sshd[10266]: Accepted password for root from 192.168.137.170 port 62992 ssh2
Dec 5 15:52:59 huawei dbus-daemon[2065]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.21' (uid=0 pid=10276 comm="/usr/bin/hostnamectl --transient " label="unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023")
Dec 5 15:52:59 huawei systemd[1]: Starting Hostname Service...
Dec 5 15:53:00 huawei dbus-daemon[2065]: [system] Successfully activated service 'org.freedesktop.hostname1'
Dec 5 15:53:00 huawei systemd[1]: Started Hostname Service.
Dec 5 15:53:00 huawei sshd[10271]: Accepted password for root from 192.168.137.170 port 62994 ssh2
Dec 5 15:53:00 huawei sftp-server[10344]: session opened for local user root from [192.168.137.170]
Dec 5 15:53:30 huawei systemd[1]: systemd-hostnamed.service: Deactivated successfully.
Dec 5 15:54:33 huawei NetworkManager[2181]: <info> [1733385273.6587] device (enp125s0f2): carrier: link connected
Dec 5 15:54:44 huawei NetworkManager[2181]: <info> [1733385284.9226] device (enp125s0f2): carrier: link connected
Dec 5 15:55:36 huawei sshd[10445]: Accepted password for zyz from 192.168.137.170 port 63082 ssh2
Dec 5 15:56:47 huawei NetworkManager[2181]: <info> [1733385407.8026] device (enp125s0f2): carrier: link connected
Dec 5 15:56:59 huawei NetworkManager[2181]: <info> [1733385419.0665] device (enp125s0f1): carrier: link connected
Dec 5 15:57:02 huawei NetworkManager[2181]: <info> [1733385422.1384] device (enp125s0f1): carrier: link connected
Dec 5 15:58:00 huawei NetworkManager[2181]: <info> [1733385480.5065] device (enp125s0f1): carrier: link connected
Dec 5 15:58:28 huawei systemd[1]: Starting dnf makecache...
Dec 5 15:58:28 huawei python3[10990]: ldapdb_canonuser_plug_init() failed in sasl_canonuser_add_plugin(): invalid parameter supplied
Dec 5 15:58:28 huawei dnf[10990]: Metadata cache refreshed recently.
Dec 5 15:58:28 huawei systemd[1]: dnf-makecache.service: Deactivated successfully.
Dec 5 15:58:28 huawei systemd[1]: Finished dnf makecache.
Dec 5 15:59:14 huawei NetworkManager[2181]: <info> [1733385554.2345] device (enp125s0f1): carrier: link connected
Dec 5 16:00:23 huawei NetworkManager[2181]: <info> [1733385623.8666] device (enp125s0f1): carrier: link connected
Dec 5 16:00:23 huawei systemd[1]: Starting system activity accounting tool...
Dec 5 16:00:23 huawei systemd[1]: sysstat-collect.service: Deactivated successfully.
Dec 5 16:00:23 huawei systemd[1]: Finished system activity accounting tool.
Dec 5 16:01:50 huawei systemd[1]: Starting Cleanup of Temporary Directories...
Dec 5 16:01:50 huawei systemd-tmpfiles[11065]: /usr/lib/tmpfiles.d/net-snmp.conf:1: Line references path below legacy directory /var/run/, updating /var/run/net-snmp → /run/net-snmp; please update the tmpfiles.d/ drop-in file accordingly.
Dec 5 16:01:50 huawei systemd-tmpfiles[11065]: /usr/lib/tmpfiles.d/tog-pegasus.conf:1: Line references path below legacy directory /var/run/, updating /var/run/tog-pegasus → /run/tog-pegasus; please update the tmpfiles.d/ drop-in file accordingly.
Dec 5 16:01:50 huawei systemd[1]: systemd-tmpfiles-clean.service: Deactivated successfully.
Dec 5 16:01:50 huawei systemd[1]: Finished Cleanup of Temporary Directories.
Dec 5 16:01:51 huawei sshd[11069]: Accepted password for wc from 192.168.192.20 port 55947 ssh2
Dec 5 16:01:51 huawei dbus-daemon[2065]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.24' (uid=1008 pid=11077 comm="/usr/bin/hostnamectl --transient " label="unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023")
Dec 5 16:01:51 huawei systemd[1]: Starting Hostname Service...
Dec 5 16:01:51 huawei dbus-daemon[2065]: [system] Successfully activated service 'org.freedesktop.hostname1'
Dec 5 16:01:51 huawei systemd[1]: Started Hostname Service.
Dec 5 16:02:04 huawei rsyslogd[3016]: imjournal: journal files changed, reloading... [v8.2210.0 try https://www.rsyslog.com/e/0 ]
Dec 5 16:02:04 huawei su[11144]: (to root) root on pts/7
Dec 5 16:02:10 huawei sshd[11209]: Accepted password for wc from 192.168.192.20 port 55949 ssh2
Dec 5 16:02:11 huawei su[11282]: (to root) root on pts/8
Dec 5 16:02:14 huawei sshd[11347]: Accepted password for wc from 192.168.192.20 port 55950 ssh2
Dec 5 16:02:15 huawei su[11420]: (to root) root on pts/9
Dec 5 16:02:18 huawei sshd[11485]: Accepted password for wc from 192.168.192.20 port 55951 ssh2
Dec 5 16:02:19 huawei su[11558]: (to root) root on pts/10
Dec 5 16:02:36 huawei sshd[11627]: Accepted password for wc from 192.168.192.20 port 55956 ssh2
Dec 5 16:02:37 huawei su[11700]: (to root) root on pts/7
Dec 5 16:03:06 huawei systemd[1]: systemd-hostnamed.service: Deactivated successfully.
Jan 1 08:00:01 huawei systemd-journald[687]: Journal started
Jan 1 08:00:01 huawei systemd-journald[687]: Runtime Journal (/run/log/journal/3097ee7381f4419fbd9d436b8fc870a2) is 8.0M, max 563.1M, 555.1M free.
Jan 1 08:00:01 huawei rngd[683]: Initializing available sources
Jan 1 08:00:01 huawei rngd[683]: [hwrng ]: Initialization Failed
Jan 1 08:00:01 huawei rngd[683]: [rndr ]: No HW SUPPORT
Jan 1 08:00:01 huawei rngd[683]: [rndr ]: Initialization Failed
Jan 1 08:00:01 huawei systemd[1]: Starting Create Volatile Files and Directories...
Jan 1 08:00:01 huawei systemd[1]: Finished Create Volatile Files and Directories.
Jan 1 08:00:01 huawei rngd[683]: [jitter]: Initializing AES buffer
Jan 1 08:00:01 huawei systemd[1]: Finished Setup Virtual Console.
Jan 1 08:00:01 huawei systemd[1]: Condition check resulted in dracut ask for additional cmdline parameters being skipped.
Jan 1 08:00:01 huawei systemd[1]: Starting dracut cmdline hook...
Jan 1 08:00:01 huawei dracut-cmdline[713]: dracut-22.03 (LTS-SP3) dracut-055-9.oe2203sp3
Jan 1 08:00:01 huawei dracut-cmdline[713]: Using kernel command line parameters: BOOT_IMAGE=/vmlinuz-5.10.0-177.0.0.rt62.61.oe2203sp3.aarch64 root=/dev/mapper/openeuler_huawei-root ro rd.lvm.lv=openeuler_huawei/root rd.lvm.lv=openeuler_huawei/swap video=VGA-1:640x480-32@60me cgroup_disable=files apparmor=0 crashkernel=1024M,high smmu.bypassdev=0x1000:0x17 smmu.bypassdev=0x1000:0x15 rhgb quiet console=tty0 memmap=0x90000000$0x2100800000 rd.shell=0
Jan 1 08:00:01 huawei systemd[1]: Finished Apply Kernel Variables.
Jan 1 08:00:01 huawei systemd[1]: Finished dracut cmdline hook.
Jan 1 08:00:01 huawei systemd[1]: Starting dracut pre-udev hook...
Jan 1 08:00:01 huawei systemd[1]: Finished dracut pre-udev hook.
Jan 1 08:00:01 huawei systemd[1]: Starting Rule-based Manager for Device Events and Files...
Jan 1 08:00:01 huawei systemd[1]: Started Rule-based Manager for Device Events and Files.
Jan 1 08:00:01 huawei systemd[1]: Condition check resulted in dracut pre-trigger hook being skipped.
Jan 1 08:00:01 huawei systemd[1]: Starting Coldplug All udev Devices...
Jan 1 08:00:01 huawei systemd-udevd[977]: Change current work dir to /etc/ndctl/keys failed: No such file or directory
Jan 1 08:00:02 huawei systemd[1]: Finished Coldplug All udev Devices.
Jan 1 08:00:02 huawei systemd[1]: Reached target System Initialization.
Jan 1 08:00:02 huawei systemd[1]: Starting dracut initqueue hook...
Jan 1 08:00:02 huawei systemd[1]: Starting Show Plymouth Boot Screen...
Jan 1 08:00:02 huawei systemd[1]: Received SIGRTMIN+20 from PID 1034 (plymouthd).
Jan 1 08:00:02 huawei systemd[1]: Started Show Plymouth Boot Screen.
Jan 1 08:00:02 huawei systemd[1]: Condition check resulted in Dispatch Password Requests to Console Directory Watch being skipped.
Jan 1 08:00:02 huawei systemd[1]: Started Forward Password Requests to Plymouth Directory Watch.
Jan 1 08:00:02 huawei systemd[1]: Reached target Path Units.
Jan 1 08:00:02 huawei systemd[1]: Reached target Basic System.
Jan 1 08:00:02 huawei systemd[1]: System is tainted: cgroupsv1
Jan 1 08:00:02 huawei systemd-udevd[887]: Using default interface naming scheme 'v249'.