Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition | |||
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Solution Type Technical Instruction Sure Solution 1005287.1 : Sun Fire[TM] Servers: 12K/15K/E20K/E25K: A196 Power Supply Upgrade Rules
PreviouslyPublishedAs 207393
Applies to:Sun Fire 12K ServerSun Fire 15K Server Sun Fire E20K Server Sun Fire E25K Server All Platforms Goal2GB DIMMs or USIV+ 1.8GHz system boards require the A196 Power Supply in 15K/25KSolutionPlease review the following information.A141 is part number 300-1413 and supplies 4.0KW maximum power. F12K and E20K Platforms: USIV+ 1.8GHz and 2GB DIMMs are fully supported on current A141-based systems. No A196 upgrade is required. F15K and E25K Platforms: Insertion of any 2GB DIMMs or USIV+ 1.8GHz system boards require the presence of six A196 (300-1705 or 300-1917) power supplies. Power supply upgrade should be completed prior to DIMM or system board insertion.
NOTE 1: F12K and F15K platforms require the carrier plate upgrade for 1.2GHz and faster processor speeds. ------------------------------------------------------------------- A: Run the SMS showenvironment -p powers command on the Main system controller. Output will indicate 'PS at' for an A141 power supply. Output will indicate 'PS-A196 at' as shown in the example below: POWER UNIT AC0 AC1 DC0 DC1 FAN0 FAN1 ----- ---- --- --- --- --- ---- ---- PS-A196 at PS0 OK OK OK ON ON OK OK PS-A196 at PS1 OK OK OK ON ON OK OK PS-A196 at PS2 OK OK OK ON ON OK OK PS-A196 at PS3 OK OK OK ON ON OK OK PS-A196 at PS4 OK OK OK ON ON OK OK PS-A196 at PS5 OK OK OK ON ON OK OK This output is also available in the Explorer f15k/showenvironment.out file. Power supplies are hot-swappable and no platform outage is required. Follow the replacement procedure documented in the Systsem Service Manual. SMS will operate the A196 as an A141 until all six power supplies are swapped. The A196 requires both AC input cables connected in order to provide the maximum 4.7KW. ------------------------------------------------------------------- A: V3CPU boards are used for USIV and USIV+ processors. You can determine the board type in SMS showboards output. A V3CPU board will be labelled as such as in the example output below: Location Pwr Type of Board Board Status Test Status Domain -------- --- ------------- ------------ ----------- ------ SB0 On CPU Active Passed A SB1 On CPU Active Passed A SB2 On V3CPU Available Unknown Isolated SB3 On V3CPU Active Passed B Product Sun Fire E25K Server Sun Fire E20K Server Sun Fire 15K Server Sun Fire 12K Server Internal Section Sun Fire[TM] Servers: 12K/15K/E20K/E25K: A196 Power Supply Upgrade Rules For the carrier plate upgrade see also Document 1002012.1 (Sun Fire[TM] 12K/15K System Carrier Plate Upgrade for USIV 1.2 GHz (or higher) or USIV+ (all speeds) operation) Keywords: A196, 300-1705, 300-1917, 2GB, 1.8GHz, A141, USIV+ Previously Published As 85655 Attachments This solution has no attachment |
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