Check the last 100 lines journalctl-n100 It will show the most recent 100 journal events. Check since last boot journalctl-b -0 Here, -0 is the last boot, -1 the boot before last, and so on. For more usages of thecommand, checkjournalctl manual. ...
To show all fields emitted by a unit and about the unit, option -u/--unit= should be used. Journalctl -u name expands to a complex filter similar to 要显示一个单元发出的以及关于该单元的所有字段, 应使用选项-u /-unit =。 Journalctl -u名称扩展为类似于以下内容的复杂过滤器 _SYSTEMD_UNIT=...
命令 journalctl的哪个选项可以持续更新显示新的日志?用方差/平均数比率检测生物分布型时，以下比值为均匀分布的是( )。
it returns 4 lines of log. If it is split by time why it needs to open 100 files instead of starting from newest one and stopping as soon as that 4 lines of latest log are found ? HenrikHolst commentedon Jul 10, 2017 HenrikHolst ...
To see the log entries related to your last boot, use the-b(boot) option: journalctl -b The log entries for the last boot are shown for you. When we say "last boot," we mean the boot process that brought your computer to life for your current logged-in session. To see previous bo...
Mar 10 11:17:47 neptunia-hostname kernel: last_pfn = 0x5f000 max_arch_pfn = 0x400000000 Mar 10 11:17:47 neptunia-hostname kernel: Using GB pages for direct mapping Mar 10 11:17:47 neptunia-hostname kernel: RAMDISK: [mem 0x3288b000-0x3543cfff] ...