
8-36 Troubleshooting
Description
On-screen
message
Recommended action
SB +1.2v Alm09 +1.2V voltage alarm (upper limit) occurred on SAS unit.
SB +1.2v Alm02 +1.2V voltage alarm (lower limit) occurred on SAS unit.
SB +1.35v Alm09 +1.35V voltage alarm (upper limit) occurred on SAS unit.
SB +1.35v Alm02 +1.35V voltage alarm (lower limit) occurred on SAS unit.
SB +1.5v Alm09 +1.5V voltage alarm (upper limit) occurred on SAS unit.
SB +1.5v Alm02 +1.5V voltage alarm (lower limit) occurred on SAS unit.
SB +1.8v Alm09 +1.8V voltage alarm (upper limit) occurred on SAS unit.
SB +1.8v Alm02 +1.8V voltage alarm (lower limit) occurred on SAS unit.
Take one of the following measures to power off then on the CPU blade.
* Power off the CPU blade from OS, then press the POWER switch to
power on.
* Press the POWER switch to power off the CPU blade, then press it
again to power on.
* Issue a command from Web browser of EXPRESSSCOPE Engine or
NEC DianaScope Manager.
Power off the CPU blade by issuring an OS command or press the POWER
switch. Take the CPU blade out of the Blade Enclosure, and install it again.
Then, press the POWER switch to turn on the CPU blade.
1. Check connection status of signal cable between the CPU unit and the
SAS unit.
2. Check installation status of DIMMs on SAS unit.
Replace the CPU blade.
If the same error persists, contact your service representative.
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