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错误关机造成的数据库丢失,在重新启动时,需要修复数据库。在启动时,屏幕出现的钟表图案一般在20分钟内消失。如果在尝试三次仍不能修复之后。系统数据库需要重新建立。在mpcvan/data/目录下使用”Renew”指令。
使用”Renew”后,所有的数据信息都已丢失。”Setup”数据可以恢复,但定标数据和定标样品架设计全部丢失。在"Checking and Renewing Databases"有”Renew”数据库的详细介绍。
LX20中只启动电脑的程序
Step |
Action |
1 |
Power on the console. |
2 |
Wait for the words "Starting QNX windows server on node 1..." to appear in the upper left corner of the screen. |
3 |
As soon as these words disappear from the screen, press and hold SHIFT-ALT-C (in that order). Continue holding the keys until the "Booting Console" message appears on the screen. |
4 |
If the pop-up to monitor the boot process appears on the screen, you missed it. If you wait 10 minutes, a red system error "Select Failed" pop-up message will appear on the screen. Select Reboot to reboot the console and try again. |
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