M4000 Mode Switch


 
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Operating Systems Solaris M4000 Mode Switch
# 1  
Old 11-08-2012
M4000 Mode Switch

Hello,

I'm set to go out to our M4000 to reset the XSCF password, since the person who set it up doesn't remember what password they setup.

I have all the steps, but the only question I can't find an answer to is around the mode switch. Right now, based on prtdiag, the mode switch is in LOCK mode.

This is a production system, so is it safe to do it during business hours? I'll essentially log with in default, add a new user, set the password and privledges, and log out and be done.

What happens to the server, the LDOMs and the zones running on the server when I switch it to Service mode so they I can log in with the default password? Does the server become unavailable? Should I expect an outage?



Thanks for the help.
# 2  
Old 11-08-2012
1. the XSCF is not depending on the host or domains (so no downtime is needed).
2. there are no LDOMS on M-series servers.
# 3  
Old 11-08-2012
Duke,

Thanks for the reply. So, based on what you're saying, I should be able to plug in the serial cable, log in with default, switch the mode to service from locked and not experience any downtime on any of the domains/hosts running on that server when accessing the XSCF console?

If so, that's great news.
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