Intr; Intrctrl; Intt; Mbuf - Broadcom NetXtreme BCM570 Series Diagnostic User Manual

Broadcom NetXtreme Ethernet Adapter • Diagnostic User's Guide
10.135

intr

cmd: intr
Description: Dump Interrupt Info
Syntax: intr
Example:
0:> intr
Interrupt Count
IPC MASK
IPC IS1 IS2
IPC IRR1 IRR2
IPC ILCR1 ILCR2
Worst Intr. Latency
10.136

intrctrl

cmd: intrctrl
Description: Control Interrupt Controller
Syntax: intrctrl u|m
u : unmask current interrupt
m : mask current interrupt
Example:
1. Mask current interrupt
0:irq> intrctrl m
Masking Interrupt 10
2. Unmask current interrupt
0:irq> intrctrl u
Unmasking Interrupt 10
10.137

intt

cmd: intt
Description: Interrupt Tracer. This is special function to monitor interrupt functions.
Syntax: intt
10.138

mbuf

cmd: mbuf
Description: Dump Content of MBUFs. The display command must be specified by -c
option or 'chain', 'info', 'cluster', 'hdr', and 'ckhdr.
Syntax: mbuf [chain|info|cluster|hdr|ckhdr]
: 48337
: 0xb8 0x0c
: 0x00 0x00
: 0x18 0x00
: 0x20 0x0e
: 54476 CPU clocks/50 uS
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