Fujitsu SPARC Enterprise T5120, Примечания к продукту

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82 SPARC Enterprise T5120 and T5220 Servers Product Notes • April 2010
Firmware, ILOM, POST, and SP Issues
TABLE A-3 lists the firmware, ILOM, POST, and SP issues that have been fixed.
TABLE A-3
Fixed Firmware, ILOM, POST, and SP Issues
CR Description Workaround
6541482 POST always starts on the lowest available
strand even when that strand is disabled.
If processor strand 0 of the first available
physical core has been marked disabled (as seen
in the list of disabled devices in the output of the
showcomponent
command), a new master
strand is selected by the initialization process,
and the disabled strand is taken offline. But the
system initialization and execution of power-on-
self-test (POST) occurs using the disabled
processor strand, because power on and reset
execution always starts on strand 0 of the first
available physical core.
When this situation happens, the system might
fail to run the diagnostics and the system might
fail in an unpredictable manner. The system
might not start the required firmware and
software components as a result.
Note - Fixed in System Firmware 7.1.6.d or later.
If strand 0 of the first physical core is known to be
good, then it can be enabled by using the
enablecomponent
ALOM CMT compatibility
command followed by power-on reset of the
system (
poweroff
followed by
poweron
ALOM
CMT compatibility commands).
If strand 0 of the first physical core is known to be
bad, there is no workaround. The motherboard
must be replaced.
You can also update the System Firmware to the
latest version to avoid encountering this issue.
6549028 The
netsc_commit
command might cause the
system to hang.
Through a serial connection, the network might
not be visible.
Note - Fixed in System Firmware 7.1.6.d or later.
Reboot the system.
If rebooting fails to reset the SP, AC power cycle
the system to recover the SP. Be aware that you
will lose active domains.
You can also update the System Firmware to the
latest version to avoid encountering this issue.
6583392
(6571886) POST might encounter intermittent POST PIU0
link train errors during a power cycle test.
Note - Fixed in System Firmware 7.1.6.d or later.
Power cycle the system as follows (example uses
the ALOM CMT compatibility CLI):
sc> poweroff -fy
sc> clearasrdb
sc> poweron -c
You can also update the System Firmware to the
latest version to avoid encountering this issue.