Siemens SPARC ENTERPRISE M8000 Manual de usuario descargar pdf (Pagina 34)

26 SPARC Enterprise M8000/M9000 Servers Product Notes for XCP Version 1072 • September 2008

6660197 DR might cause the domain to hang if either of

the following conditions exist:

• A domain contains 256 or more CPUs.

• Memory error occurred and the DIMM has

been degraded.

This has been fixed in patch 138397-01.

[Workaround]

1. Set the following parameterin the system

specification file (/etc/system):

set drmach:drmach_disable_mcopy = 1

2. Reboot the domain.

6679370 The following message may be output on the

console during the system booting, the

External I/O Expansion Unit adding by

hotplug, or the FMEMA operating by DR.

SUNW-MSG-ID: SUN4-8000-75, TYPE:

Fault, VER: 1, SEVERITY: Critical

...

DESC:

A problem was detected in the PCI-

Express subsystem.

Refer to http://sun.com/msg/SUN4-

8000-75 for more information.

...

Add the following to /etc/system and then

reboot the domain.

set pcie_expected_ce_mask = 0x2001

6565553

6674266

DR deleteboard(8) and moveboard(8)

operations might fail.

Example for messages on domain:

drmach: WARNING: Device driver

failure: /pci

dcs: <xxxx> config_change_state:

Hardware specific failure:

unconfigure SB1: Device driver

failure: /pci

There is no workaround.

Try DR operations again.

6718173 If your domain is running one of the following

versions of Solaris OS, the system might

panic/trap during normal operation:

• Solaris 10 5/08 OS

• An earlier version of Solaris 10 OS with

patch ID 127127-11

Set the following parameter in the system

specification file (/etc/system):

set heaplp_use_stlb=0

Then reboot the domain.

TABLE 4 Solaris OS Issues and Workarounds (Continued)

CR ID Description Workaround

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 49 50

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