https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z820zi-dong-guan-ji-dian-yuan-jian-hong-deng-shan-shuo-zai-ci-kai-ji-jin-ru-chu-xianID-41-kemel-power-shi-jian-ji-lu/m-p/1154755#M72255 <P>z系列工作站电源支持自检，直接拆出来，单接电源线，电源自己会持续工作。不会持续工作的电源是故障的。</P> Sat, 02 Apr 2022 11:45:44 GMT y2kim 2022-04-02T11:45:44Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z820zi-dong-guan-ji-dian-yuan-jian-hong-deng-shan-shuo-zai-ci-kai-ji-jin-ru-chu-xianID-41-kemel-power-shi-jian-ji-lu/m-p/1154742#M72254 <P>Z820自动关机，电源键红灯闪烁，再次开机进入出现ID-41 kemel power 事件记录</P> Sat, 02 Apr 2022 11:02:04 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z820zi-dong-guan-ji-dian-yuan-jian-hong-deng-shan-shuo-zai-ci-kai-ji-jin-ru-chu-xianID-41-kemel-power-shi-jian-ji-lu/m-p/1154742#M72254 Ybang 2022-04-02T11:02:04Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z820zi-dong-guan-ji-dian-yuan-jian-hong-deng-shan-shuo-zai-ci-kai-ji-jin-ru-chu-xianID-41-kemel-power-shi-jian-ji-lu/m-p/1154755#M72255 <P>z系列工作站电源支持自检，直接拆出来，单接电源线，电源自己会持续工作。不会持续工作的电源是故障的。</P> Sat, 02 Apr 2022 11:45:44 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z820zi-dong-guan-ji-dian-yuan-jian-hong-deng-shan-shuo-zai-ci-kai-ji-jin-ru-chu-xianID-41-kemel-power-shi-jian-ji-lu/m-p/1154755#M72255 y2kim 2022-04-02T11:45:44Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z820zi-dong-guan-ji-dian-yuan-jian-hong-deng-shan-shuo-zai-ci-kai-ji-jin-ru-chu-xianID-41-kemel-power-shi-jian-ji-lu/m-p/1154759#M72256 <P>谢谢您的解答，刚刚发现一个异常情况，仿真的时候核数开满，任务管理器里面CPU占用率只有64%，正常情况下应该是98%的样子，我觉得这点很奇怪</P> Sat, 02 Apr 2022 11:55:05 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z820zi-dong-guan-ji-dian-yuan-jian-hong-deng-shan-shuo-zai-ci-kai-ji-jin-ru-chu-xianID-41-kemel-power-shi-jian-ji-lu/m-p/1154759#M72256 Ybang 2022-04-02T11:55:05Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z820zi-dong-guan-ji-dian-yuan-jian-hong-deng-shan-shuo-zai-ci-kai-ji-jin-ru-chu-xianID-41-kemel-power-shi-jian-ji-lu/m-p/1154762#M72257 <P>先确认电源稳定持续工作没问题，然后跑硬件测试</P> <P>开机按F2</P> <P>&nbsp;</P> <P><SPAN>菜单中选择</SPAN><SPAN>-系统测试-全面测试-循环运行直到出现错误</SPAN></P> <P>建议晚上休息前，不用机器的时候进行，开始进行之后可以不用管电脑放一边。</P> <P>如果开机按F2没有系统测试，全面测试选项，背景画面是黑色，需要安装测试功能。</P> <P>&nbsp;</P> <P>HP 电脑 - 硬件故障测试</P> <P><A href="https://support.hp.com/cn-zh/document/c03561731" target="_blank" rel="noopener">https://support.hp.com/cn-zh/document/c03561731</A></P> Sat, 02 Apr 2022 12:14:00 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/Z820zi-dong-guan-ji-dian-yuan-jian-hong-deng-shan-shuo-zai-ci-kai-ji-jin-ru-chu-xianID-41-kemel-power-shi-jian-ji-lu/m-p/1154762#M72257 y2kim 2022-04-02T12:14:00Z