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Oracle Solaris Modular Debugger Guide     Oracle Solaris 11.1 Information Library
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Document Information

Preface

1.  Modular Debugger Overview

2.  Debugger Concepts

3.  MDB Language Syntax

4.  Using MDB Commands Interactively

5.  Built-In Commands

6.  Execution Control

7.  Kernel Execution Control

8.  Kernel Debugging Modules

Generic Kernel Debugging Support (genunix)

Kernel Memory Allocator

Kernel Memory Allocator Dcmds

Kernel Memory Allocator Walkers

File Systems

File Systems Dcmds

File Systems Walkers

Virtual Memory

Virtual Memory Dcmds

Virtual Memory Walkers

CPU Structures and the Kernel Dispatcher

CPU and Dispatcher Dcmds

CPU and Dispatcher Walkers

Device Drivers and DDI Framework

Device Driver Dcmds

Device Driver Walkers

STREAMS

STREAMS Dcmds

STREAMS Walkers

Networking

Networking Dcmds

Networking Walkers

Files, Processes, and Threads

Files, Processes, and Threads Dcmds

Files, Processes, and Threads Walkers

Synchronization Primitives

Synchronization Primitives Dcmds

Synchronization Primitives Walkers

Cyclics

Cyclics Dcmds

Cyclics Walkers

Task Queues

Task Queues Dcmds

Task Queues Walkers

Error Queues

Error Queues Dcmds

Error Queues Walkers

System Configuration

System Configuration Dcmds

Interprocess Communication Debugging Support (ipc)

Interprocess Communication Dcmds

Interprocess Communication Walkers

Loopback File System Debugging Support (lofs)

Loopback File System Dcmds

Loopback File System Walkers

Internet Protocol Module Debugging Support (ip)

Internet Protocol Dcmds

Internet Protocol Walkers

Kernel Runtime Link Editor Debugging Support (krtld)

Kernel Runtime Link Editor Dcmds

Kernel Runtime Link Editor Walkers

USB Framework Debugging Support (uhci)

USB Host Controller Dcmds

USB Host Controller Walkers

USB Framework Debugging Support (usba)

USB Framework Dcmds

USB Framework Walkers

x86: x86 Platform Debugging Support (unix)

x86 Platform Dcmds

x86 Platform Walkers

SPARC: sun4u Platform Debugging Support (unix)

sun4u Platform Dcmds

sun4u Platform Walkers

9.  Debugging With the Kernel Memory Allocator

10.  Module Programming API

A.  MDB Options

B.  Notes

C.  Transition From adb and kadb

D.  Transition From crash

Index

USB Framework Debugging Support (usba)

The usba module provides debugging support for the platform-independent Universal Serial Bus (USB) framework.

USB Framework Dcmds

::usba_debug_buf

Print the USB debugging information buffer.

::usba_clear_debug_buf

Empty the USB debugging information buffer.

[ address ] ::usba_device [-pv]

Given the address of a usba_device structure, print summary information. If no address is supplied, this dcmd walks the global list of usba_device structures. If the -p option is present, also list information for all open pipes on this device. If the -v option is present, list verbose information for each device.

address ::usb_pipe_handle

Given the address of a USB pipe handle structure (struct usba_ph_impl), print summary information for this handle.

USB Framework Walkers

usba_list_entry

Given the address of a usba_list_entry structure, iterate over the chain of such structures.

usba_device

Walk the global list of usba_device_t structures.

usb_pipe_handle

Given a usba_device_t address, walk USB pipe handles.