Irq assignment conflicts – Dell PowerEdge C8000 User Manual
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Troubleshooting
NOTE:
If there are multiple image profiles cloned for customization, you can select
each profile using $ip[0], $ip[1], etc.
e
Add the rule to the working rule set.
PowerCLI> Add-DeployRule
8 PXE boot the target sleds or servers. The sleds or servers should boot into
ESXi specific image as per the rule set.
IRQ Assignment Conflicts
Most PCI devices can share an IRQ with another device, but they cannot use
an IRQ simultaneously. To avoid this type of conflict, see the documentation
for each PCI device for specific IRQ requirements.
PCI IRQ pool definition is the BIOS code assigned at run time.
IRQ Line Assignment
IRQ Line
Assignment
IRQ0
8254 timer
IRQ8
Real-time clock
IRQ1
Keyboard controller
IRQ9
PCI IRQ pool definition
IRQ2
Cascade for IRQ9
IRQ10
PCI IRQ pool definition
IRQ3
Serial port (COM2) or PCI
IRQ pool definition
IRQ11
PCI IRQ pool definition
IRQ4
Serial port (COM1) or PCI
IRQ pool definition
IRQ12
Mouse controller
IRQ5
PCI IRQ pool definition IRQ13
Processor
IRQ6
PCI IRQ pool definition IRQ14
Primary IDE controller
IRQ7
Reserve
IRQ15
Secondary IDE controller