List server
Season 1 Episode
- Season 1 Building your USB thumbdrive
- Season 1 Process Explorer
- Season 1 Process Monitor
- Season 1 Process Monitor - Examples
- Season 1 Autoruns and MSConfig
- Season 1 RAMMap
- Season 1 VMMap
- Season 1 Mark Russinovich
- Season 1 ProcDump
- Season 1 ProcDump - Triggers
- Season 1 ProcDump - Windows 8 & Process Monitor
- Season 1 TaskMgr and ResMon
- Season 1 WinDbg
- Season 1 WinDbg - SOS
- Season 1 WinDbg - Bugchecks (BSOD)
- Season 1 WinDbg - Driver Verifier
- Season 1 WinDbg - Driver Verifier - Part 2
- Season 1 WinDbg - Driver Verifier - Part 3
- Season 1 WinDbg - OCA
- Season 1 WinDbg - Basic Commands
- Season 1 WinDbg - Memory User Mode
- Season 1 WinDbg - Memory Kernel Mode
- Season 1 Windows 8 SDK
- Season 1 WinDbg - Critical Sections
- Season 1 WinDbg - Events
- Season 1 WinDbg - Semaphores, Mutexes and Timers
- Season 1 WinDbg - Configure Kernel Debugging
- Season 1 WinDbg - Scheduling
- Season 1 WinDbg - ETW Logging
- Season 1 MCTS Windows Internals
- Season 1 ZoomIt
- Season 1 Desktops
- Season 1 CLR GC - Part 1
- Season 1 CLR GC - Part 2
- Season 1 CLR GC - Part 3
- Season 1 CLR GC - Part 4
- Season 1 JavaScript - Part 1
- Season 1 JavaScript - Part 2
- Season 1 Windows Performance Toolkit
- Season 1 WPT - WPR & WPA
- Season 1 WPT - Command Line
- Season 1 WPT - CPU Analysis
- Season 1 WPT - Wait Analysis
- Season 1 WPT - DiskIO Analysis
- Season 1 WPT - File & Registry Analysis
- Season 1 WPT - Driver Analysis
- Season 1 WPT - MiniFilter Analysis
- Season 1 WPT - Memory Analysis - Pool
- Season 1 WPT - Memory Analysis - VirtualAlloc
- Season 1 WPT - Memory Analysis - Heap
- Season 1 Support Diagnostics
- Season 1 Microsoft Fix it Center Pro
- Season 1 Crashes, Hangs and Slow Performance
- Season 1 IE Favorites Crash
- Season 1 Bugcheck 0xAB Crash
- Season 1 Explorer Hang
- Season 1 New Job, New Systems, 2 Questions and 2 Crashes
- Season 1 Sysinternals Streams and Autoruns Example
- Season 1 Larry Osterman
- Season 1 Visual Studio 2013 - JavaScript - Just My Code
- Season 1 Windows 8.1 - Disk Space, Sysinternals DU and RU
- Season 1 Windows 8.1 - High DPI
- Season 1 Windows 8.1 - SDK
- Season 1 Windows 8.1 - Store App Crash (c000027b)
- Season 1 Windows 8.1 - Jeffrey Richter - Windows Runtime via C#
- Season 1 Windows 8.1 - Jeffrey Richter - Wintellect Package Explorer
- Season 1 Windows 8.1 - Background Task Hang
- Season 1 Windows 8.1 - HTTP Request Crash
- Season 1 Windows 8.1 - XML Load Crash
- Season 1 Windows 8.1 - Interop Crash
- Season 1 Message Analyzer - Part 1
- Season 1 Message Analyzer - Part 2
- Season 1 Message Analyzer - Part 3
- Season 1 Frame.GetNavigationState Crash
- Season 1 Windows 8.1 - FileNotFound Crash
- Season 1 Escalation Engineer
- Season 1 WPT Example - CPU
- Season 1 WPT Example - Disk
- Season 1 Microsoft Consulting Services
- Season 1 App-V
- Season 1 Aaron Margosis
- Season 1 Performance Counters - Part 1
- Season 1 Performance Counters - Part 2
- Season 1 Performance Counters - Part 3
- Season 1 Sigcheck (plus: the Heartbleed bug)
- Season 1 Windows 8.1 Update
- Season 1 Symbol Folder Hierarchy - index2.txt
- Season 1 Symbol Folder Tools
- Season 1 Sysinternals Strings, FindStr, !pde.ssz
- Season 1 Scheduled Tasks
- Season 1 Writing a Debugger Extension Part 1
- Season 1 Writing a Debugger Extension Part 2
- Season 1 Writing a Debugger Extension Part 3
- Season 1 Writing a Debugger Extension Part 4
- Season 1 Episode 100!!! - Campus Tour
- Season 1 Writing a Debugger Extension Part 5
- Season 1 Writing a Debugger Extension Part 6
- Season 1 Writing a Debugger Extension Part 7
- Season 1 Writing a Debugger Extension Part 8
- Season 1 Writing a Debugger Extension Part 9
- Season 1 Larry Osterman - 30 Years - Part 1
- Season 1 Larry Osterman - 30 Years - Part 2
- Season 1 Sysinternals SysMon - Mark Russinovich
- Season 1 Writing a CLR Debugger Extension Part 1
- Season 1 Writing a CLR Debugger Extension Part 2
- Season 1 Programming Windows Store Apps with HTML, CSS and JavaScript Part 1
- Season 1 Programming Windows Store Apps with HTML, CSS and JavaScript Part 2
- Season 1 PerfView Part 1
- Season 1 PerfView Part 2
- Season 1 PerfView Part 3
- Season 1 PerfView Part 4
- Season 1 PerfView Part 5
- Season 1 PerfView Part 6
- Season 1 Windows Management Instrumentation
- Season 1 PerfView Part 7
- Season 1 DebugDiag Part 1
- Season 1 DebugDiag Part 2
- Season 1 DebugDiag Part 3
- Season 1 DebugDiag Part 4
- Season 1 PerfView - Part 8
- Season 1 Internet Explorer F12 Developer Tools - Part 1
- Season 1 Internet Explorer F12 Developer Tools - Part 2
- Season 1 Networking - Part 1
- Season 1 Networking - Part 2
- Season 1 Services
Defrag Tools - Season 1 Episode 26 WinDbg - Semaphores, Mutexes and Timers
0.00 45 minutes In this episode of Defrag Tools, Andrew Richards, Chad Beeder and Larry Larsen continue looking at the Debugging Tools for Windows (in particular WinDbg). WinDbg is a debugger that supports user mode debugging of a process, or kernel mode debugging of a computer.
This installment goes over the commands used to diagnose Semaphores, Mutexes and (Waitable) Timers in a user mode application. For timers, we delve deep in to the kernel to gather more information about them. We use these commands:
!handle
!handle
!object
!object
!timer
!timer
ub @rip
dt nt!_KTHREAD
Make sure you watch Defrag Tools Episode #1 and Defrag Tools Episode #23 for instructions on how to get the Debugging Tools for Windows and how to set the required environment variables for symbol and source code resolution.
