Fujitsu SPARC Enterprise T5140, Product Notes

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16 SPARC Enterprise T5140 and T5240 Servers Product Notes • November 2012
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During the RAID 1 operation
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In some cases, RAID controller cannot conclude the disk is completely in failure, and
system slowdown may occur. To do maintenance in this status, follow the procedures
below.
1. Delete the RAID.
2. Replace all the disks related to the RAID.
3. Rebuild the RAID 1.
4. Restore the data from the backup media.
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Notes on the
raidctl
command
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The following options of the
raidctl
command can not be used because the
hardware specifications do not support them.
raidctl -C -r 1E
(To create a RAID1E)
raidctl -c -r 1E
(To create a RAID1E)
raidctl -a (To assign hot-spare disks)
raidctl -p
(To set the cache)
raidctl -C -z
(To specify the volume capacity)
Cable Management Arm
The SPARC Enterprise T5140 server doesn't support the cable management arm (CMA).
The following restrictions apply when using a CMA on SPARC Enterprise T5240 server:
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The maximum capacity of the CMA is as follows:
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AC input power model : 2 AC cables and 6 RJ45 cables
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DC input power model : 6 DC cables and 6 RJ45 cables
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Optical fiber cables cannot be accommodated in the CMA. Route the cables through the
free space on top of the CMA.
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Cables with a cable core (such as SCSI cables) cannot be accommodated in the CMA.
Route the cables through the free space on top of the CMA.
Moreover, if it hampers to install optional products that are subject to the following structural
restriction, first uninstall and remove the CMA.
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Cables with large connectors (such as for an XVR-300 or SAS card) must be connected to
the top PCIe slot.