If you run into not being able to access an hdiskpowerX disk, you may need to reset the reservation bit on it:
# /usr/lpp/EMC/Symmetrix/bin/emcpowerreset fscsiX hdiskpowerX
If you found this useful, here's more on the same topic(s) in our blog:
- SDD upgrade from 1.6.X to 1.7.X
- Emulex hbanyware
- Display the status of EMC SAN devices
- PVID trouble
- Creating a RAM disk on AIX
UNIX Health Check delivers software to scan Linux and AIX systems for potential issues. Run our software on your system, and receive a report in just a few minutes. UNIX Health Check is an automated check list. It will report on perfomance, capacity, stability and security issues. It will alert on configurations that can be improved per best practices, or items that should be improved per audit guidelines. A report will be generated in the format you wish, and the report includes the issues discovered and information on how to solve the issues as well.
Interested in learning more?
Interested in learning more?
