Dell PowerEdge R910 Systems Informationsaktualisierung Seite 5

System Limitations With an Optional PCIe Riser
The PCIe riser expands the number of PCIe expansion slots available in the
system to 10. Due to the limitation of 64 KB I/O address space on the Intel
IA32 architecture and the I/O granularity of 4 KB set by the PCI bridge
specification, you can exceed the I/O resources if you populate the slots with
adapters which require more than 4 KB of I/O address space. The system does
not complete POST if 64 KB I/O address space is exceeded. For more
information on supported adapters, see the Dell™ PowerEdge™ R910
Hardware Owner's Manual at support.dell.com/manuals.
Dell Update Package Information
During the Dell Update Package (DUP) installation process, you may see
messages related to the following:
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It is recommended that you disable the OS Watchdog Timer in the system
BIOS when running the BIOS DUP . The system may reboot in the middle of
an update and results in corrupted flash if:
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NIC Teaming
The system has Broadcom embedded NICs that can be teamed with other
vendors such as Intel. It is recommended that you use Broadcom teaming
driver.
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Request for system reboot before the DUP installation is complete
Windows hardware detection
Windows hardware configuration problem
Re-enumeration of VFlash and momentary drive letter changes in
Windows
CAUTION:
Ensure that you do not perform write operations during DUP
installation on VFlash.
The OS Watchdog Timer in the system BIOS is enabled
The timer expires (if set too short)
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