Other Notes And Restrictions - Fujitsu M10 Product Notes

Other notes and restrictions

Notes
[SPARC M10-1/M10-4/M10-4S]
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The maximum number of users who can concurrently connect to the XSCF via
Telnet and SSH is as follows:
M10-1: 20 users
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M10-4: 40 users
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M10-4S (without crossbar box): 40 users
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M10-4S (with crossbar box): 70 users
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Even if the maximum number of users is exceeded, access is not rejected.
Therefore, a process may be down or a hang-up may occur in the XSCF, which
may reset the XSCF.
If the following error log is registered with the XSCF, do not power on the
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physical partition (PPAR) but replace the PSU backplane:
FRU : /PSUBP
Msg: SCF Diagnosis error on System backup memory
XSCF-LAN is compliant with auto-negotiation. If you connect XSCF-LAN to a
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network device that is fixed to full-duplex mode, the XSCF-LAN communicates in
half-duplex mode according to the IEEE 802.3 protocol. This may slow down the
speed of network communication or cause communication error. Be sure to set
auto-negotiation for network devices to which you connect XSCF-LAN.
Settings made by the setdualpowerfeed(8) command are immediately applied.
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Therefore, the XSCF does not need to be reset.
The ioxadm poweroff(8) command can be specified with the -f option only for a
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power supply unit.
Configuring a memory mirror setting by using the setupfru(8) command should
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be done when the physical partition (PPAR) to which the target system board
(PSB) belongs is powered off.
To display a man page, set TERM=vt100 for the terminal software.
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When configuring a physical partition (PPAR), do not set a BB-ID that does not
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exist in the system as the PPAR-ID.
For example, if BB-IDs 00 and 01 exist in the system, you can set 00 or 01 as the
PPAR-ID. If you set 02 as the PPAR-ID, the PPAR with PPAR-ID 02 becomes
unable to start.
Among the information displayed by executing the showhardconf(8) command,
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the PCI Express (PCIe) card information of the guest domain will be reflected after
Oracle Solaris of the corresponding guest domain has started.
As of XCP 2032, the default value for the power save operation set by the
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setpparmode(8) command is changed from "enabled" to "disabled."
When you execute the testsb(8) or diagxbu(8) command, a PPAR-ID of "PPAR#30"
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Chapter 2 XCP 2043-Related Information 9