To turn off the attention LED’s after a problem resolution you can use the following.
This is probably not restricted to the p720/p520/p505. These are just what I was using at the time.
Log on to the IVM LPAR as padmin.
lsled can show the current state…
$ lsled -r sa -t phys state=on |
use chled to turn off the indicator for the virtual system
chled -r sa -t virtualsys -o off |
chled can then be used for the relavent LPAR, in my case LPAR 1
$ chled -r sa -t virtuallpar -o off --id 1 |
Now lsled shows
$ lsled -r sa -t phys state=off |
And the indication in the IVM shows “Inactive”.
For a p570, login to the relevant HMC as hscroot.
$ lsled -m machine_name -r sa -t phys state=on $ chled -m machine_name -r sa -t phys -o off |
