If Dimm Failure Causes Branch Failure, Oracle Ilom Might Not Identify Them As Faulty (Cr7099038 And Cr7111543); When Inserting A Cmod, Simultaneously Rotate Handles Until They Touch The Chassis; Video Output Of Cmm Is Distorted Or Missing - Oracle Sun Fire X4800 Product Notes

If DIMM Failure Causes Branch Failure, Oracle ILOM Might Not Identify Them as Faulty (CR7099038 and CR7111543)

Then replace the pair with a matched pair. If the fault isn't cleared automatically, you must
manually clear it using the appropriate Oracle ILOM fmadm repair command as described in the
Oracle ILOM documentation.
If DIMM Failure Causes Branch Failure, Oracle ILOM Might
Not Identify Them as Faulty (CR7099038 and CR7111543)
When fault occurs on DIMMs that result in all DIMMs on the same branch being disabled,
Oracle ILOM might not mark them as faulty or send diagnostic message, but only send one
ereport:
ereport.memory.mrc.init-no-memory@/sys/blX/pY/mrZ
Where X is the blade slot number, Y is the processor, and Z is the DIMM memory branch.
Workaround
Use the Oracle ILOM Fault Manager to view information about active faults (fmadm faulty) to
identify the mismatched DIMM pair.
Then replace the pair with a matched pair. If the fault isn't cleared automatically, you must
manually clear it using the appropriate Oracle ILOM fmadm repair command as described in the
Oracle ILOM documentation.
When Inserting a CMOD, Simultaneously Rotate Handles
Until They Touch the Chassis
When you insert a CMOD into the chassis, simultaneously rotate both handles in past the locks
until they touch the chassis before releasing them. It is important that the handles actually touch
the chassis to ensure that the pawl completes the action of seating the CMOD connectors.

Video Output of CMM Is Distorted or Missing

Under certain rare conditions, the video output from the CMM might be distorted, colored
incorrectly, or not visible. This occurs when a video monitor is connected to the video port on
the multiport cable.
Hardware Issues 35