Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition | |||
|
|
Solution Type Problem Resolution Sure Solution 1011808.1 : Sun Enterprise [TM] e250/450 only shows 3 out of 4 CPU's under psrinfo or prtdiag
PreviouslyPublishedAs 216174 Symptoms psrinfo and/or prtdiag shows only 3 of 4 CPU's installed on a Sun Enterprise [TM] e250/450 Resolution Set the upa-noprobe-list to 0 : At the OK prompt.... OK setenv .upa-noprobe-list 0 OK reset-all That's it, all 4 cpu's should now show up with psrinfo or prtdiag. NOTE: Depending on the version of OBP on an e250/450, the upa-noprobe-mask variable may be named differently. It may be seen in one of the following forms: upa-noprobe-list upa-noprobe-mask On the latest versions of OBP it is a hidden variable .upa-noprobe-mask You will need to use printenv -a at the OK prompt to see this variable with the most current version of OBP. Although the name of the variable has changed a couple of times, its' function remains the same. If printenv -a does not return anything then try running the following command from the ok prompt: ok printenv .upa-noprobe-mask Note: This variable (upa-noprobe-list) can also be viewed and changed from Solaris using the eeprom command. Product Sun Enterprise 450 Server Sun Enterprise 250 Server e250/450, shows, 3, out, 4, CPU, under, psrinfo, prtdiag Previously Published As 18357 Change History Date: 2010-08-27 User name: Dencho Kojucharov Action: reviewed/updated Comments: Currency check by Entry-Level SPARC Content Lead The document doesn't need further update. It is used in the Poirot rulesets for E250/E450 as systemboard/cpu replacement preventer. Date: 2003-05-20 User Name: Administrator Action: Migration from KMSCreator Comment: updated by : Robin Dole comment : Cleanup: Per Jeff Rutman, this doc is still good, no changes. This doc supercedes doc 17716 which has now been archived. date : Jan 22, 2003 updated by : Jeffrey Rutman comment : This document is perfect and is the same as 17716. I suggest this one stay and 17716 be removed but they are duplicates. date : Jan 17, 2003 Attachments This solution has no attachment |
||||||||||||
|