In the routine maintenance and fault management, you need to regularly check and collect hardware information of the server. The following introduces the summary of relevant hardware commands.
1.Check the type and speed of the current processor (dominant frequency)
2.Print out the version number of the current OPB
3.Check the physical information of the hard disk (vendor, RPM, Capacity)
4. Check the disk for its geometric parameter and partition information #prtvtoc/dev/rdsk/c0t0d0s0
5.Check system configuration
6.Check the patch applied in the current system
7.Display current running level