
Troubleshooting 8-25
Description
On-screen
message
Recommended action
SB Unc Err1
SB Unc Err2
An uncorrectable error occurred on SAS unit.
Take one of the following measures to reboot (reset) the CPU blade.
* Press the RESET switch.
* Issue a command from Web browser of EXPRESSSCOPE Engine or
NEC DianaScope Manager.
Take one of the following measures to power off the CPU blade and then on.
* 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.
1. Check connection 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.
PCIE Unc ErrX
Chipset UncErrX
IO Unc ErrX
An uncorrectable error occurred in CPU unit.
Take one of the following measures to reboot (reset) the CPU blade.
* Press the RESET switch.
* Issue a command from Web browser of EXPRESSSCOPE Engine or
NEC DianaScope Manager.
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.
Replace the CPU blade.
If the same error persists, contact your service representative.
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