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тАО02-11-2011 02:42 AM
тАО02-11-2011 02:42 AM
ERROR --> Event keyword: HKP_UNDERVOLTAGE
Where else can I look?, thanks
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тАО02-11-2011 03:03 AM
тАО02-11-2011 03:03 AM
Re: ERROR --> Event keyword: HKP_UNDERVOLTAGE
Check the components with "ps" from MP.
Hope this helps!
Regards
Torsten.
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тАО02-11-2011 03:15 AM
тАО02-11-2011 03:15 AM
Re: ERROR --> Event keyword: HKP_UNDERVOLTAGE
And when it refers to house-keeping power what does it mean?
it all looks ok from the ps output on the components:
HW status for rx7640 cabinet : NO FAILURE DETECTED
Master/Slave failover is Enabled
Power switch is on
Right Door is closed
Top Door is closed
Left Door is closed
Total Power Available 5400 VA
Total Power Needed 1644 VA
Power Redundancy : redundant
Power Viability : viable
Power Status
---------------+-----+-----+-------+-----+
| | | | |
| Sys | | IO | |
|Bkpln|Cells|Chassis| BPS |
| | 0 1 | 0 1 | 0 1 |
---------------+-----+-----+-------+-----+
Populated | * | * | * * | * * |
Enabled | * | * | * * | * * |
Power OK | * | * | * * | * * |
Warning/Fault | | | | |
Attention LED | | | | |
AC Line status:
Line A0 Present
Line A1 Present
Line B0 NOT PRESENT ---> this one!!?
Line B1 Present
-- Press
Front Fan Speed : normal
Rear Fan speed : normal
I/O Bay Fan Speed : normal
Temperature state : normal
Main Fan Redundancy : redundant
I/O Fan Redundancy : redundant
Overtemp Shutdown Enabled
| BPS | PCI |
| Fans| Fans |
| 0 1 | 0 1 2 3 4 5 |
+-----------+-----+-------------+
Populated | * * | * * * * * * |
Failing | | |
Failed | | |
| Standby/Main Fans |
| |
| 0 1 2 3 |
+-----------+-------------------+
Populated | * * * * |
Failing | |
Failed | |
| Cell Fans |
| CPU C |
| 0 1 2 3 C |
+-----------+------------+
Cell 1 | |
Populated | * * * * * |
Failing | |
Failed | |
The following MP bus devices were found:
+---+----+----+-----+-----+-------+-----+
| | | | | | | |
| | |LAN\| Sys | | IO | |
|Cab| MP |SCSI|Bkpln|Cells|Chassis| BPS |
| # |M S|0 1| | 0 1 | 0 1 | 0 1 |
+---+----+----+-----+-----+-------+-----+
| 0 |* | *| * | * | * * | * * |
+---+----+----+-----+-----+-------+-----+
You may display detailed power and hardware status for the following items:
T - Cabinet
S - System Backplane
G - MP (Core I/O)
P - IO Chassis
C - Cell
Select Device: c
Enter cell number: 1
HW status for Cell 1 : NO FAILURE DETECTED
Power status : on, no fault
Faults above are latched. They are cleared just before the cell is powered on.
Boot is not blocked
PDH memory is shared
Processor Compatibility : OK
RIO cable status : connected
RIO cable connection physical location : PCI Domain 1
Core cell is cell 1
Attention Led is off
PDHC status Leds : ****
CPU Module Slot 0 1 2 3
Populated P P P P
Local 48V Good * * * *
Power Enabled * * * *
Power Good * * * *
(* - True, P - Processor, T - Terminator)
| DIMM Presence |
| |
| Side: | A | B |
|Echelon: |01234567|01234567|
+---------+--------+--------+
| |**** **** |
1 1 1 1 1 1
VRM's 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
Present : * * * * * * * * * * * * * * * *
Enabled : * * * * * * * * * * * * * * * *
Pwr Good : * * * * * * * * * * * * * * * *
Front Side Bus Freq. : 200.25 MHz
CPU Core Freq. : 1600 MHz
CPU Part Number : 80543KC
System Boot Rom (SFW) firmware rev 005.024.000
PDH controller (PDHC) firmware rev B.023.003.030 built MON JUN 26 18:35:01 2006
CM> ps
Display detailed status of the selected MP bus device.
The following MP bus devices were found:
+---+----+----+-----+-----+-------+-----+
| | | | | | | |
| | |LAN\| Sys | | IO | |
|Cab| MP |SCSI|Bkpln|Cells|Chassis| BPS |
| # |M S|0 1| | 0 1 | 0 1 | 0 1 |
+---+----+----+-----+-----+-------+-----+
| 0 |* | *| * | * | * * | * * |
+---+----+----+-----+-----+-------+-----+
You may display detailed power and hardware status for the following items:
T - Cabinet
S - System Backplane
G - MP (Core I/O)
P - IO Chassis
C - Cell
Select Device: S
HW status for System Backplane : No Fault Found
Global Power Monitor (GPM) version 001.001.000 is OK
Embedded Scan Ctrl (EMMUX) version 001.000.000 is OK
Backplane power is on, no fault
VRM's 0 1 2 3
Present : * * * *
Good : * * * *
Enabled : * * * *
OverTemp :
Master Clock Frequency is 266 MHz
Fabric Clock Frequency is 266 MHz
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тАО02-11-2011 04:02 AM
тАО02-11-2011 04:02 AM
Re: ERROR --> Event keyword: HKP_UNDERVOLTAGE
Hope this helps!
Regards
Torsten.
__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.
__________________________________________________
No support by private messages. Please ask the forum!
If you feel this was helpful please click the KUDOS! thumb below!
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тАО02-11-2011 08:51 AM
тАО02-11-2011 08:51 AM
Re: ERROR --> Event keyword: HKP_UNDERVOLTAGE
because although it doesn't have one AC power connected it seems it has enough power:
Total Power Available 5400 VA
Total Power Needed 1644 VA
Power Redundancy : redundant
Power Viability : viable
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тАО02-11-2011 08:53 AM
тАО02-11-2011 08:53 AM
Re: ERROR --> Event keyword: HKP_UNDERVOLTAGE
However, the command "pwrgrd" will configure what input lines are expected to have power.
Hope this helps!
Regards
Torsten.
__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.
__________________________________________________
No support by private messages. Please ask the forum!
If you feel this was helpful please click the KUDOS! thumb below!
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тАО02-11-2011 02:49 PM
тАО02-11-2011 02:49 PM
Re: ERROR --> Event keyword: HKP_UNDERVOLTAGE
The current power configuration is: Single grid
Power grid configuration preference.
1. Single grid
2. Dual grid
I have uploaded the output of the ps command, so it can be read better.
Thanks
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тАО02-15-2011 02:12 PM
тАО02-15-2011 02:12 PM
Re: ERROR --> Event keyword: HKP_UNDERVOLTAGE
Housekeeping Voltage (48V) when the system is not powered on but still has AC connected to it.
If you still see these errors, in addition to the PS checks, check the FRU status with DF and dump all device frus and also check all other devices with the CM command DE for detailed information on power status of certain specific components.
MP:CM> DE
Rgds,
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тАО02-16-2011 10:42 AM
тАО02-16-2011 10:42 AM
Re: ERROR --> Event keyword: HKP_UNDERVOLTAGE
I dont see anything apparant in the PS output. You say you seen these events in the FPL log? Could you post those logs? Use the "t" key to view the logs in text mode.
-Bob
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тАО02-16-2011 11:04 AM
тАО02-16-2011 11:04 AM
Re: ERROR --> Event keyword: HKP_UNDERVOLTAGE
Re:48V....
That should have been (no 48V)...
Yes you are correct and thanks for clarifying my goof!
Best Regards,
-cnb