DebuggingProcedures

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||<tablestyle="float:right; font-size: 0.9em; background:#F1F1ED;margin: 0 0 1em 1em;" style="padding:2.0em;">'''Contents'''[[BR]][[TableOfContents]]|| ||<tablestyle="float:right; font-size: 0.9em; background:#F1F1ED;margin: 0 0 1em 1em;" style="padding:2.0em;"><<TableOfContents>>||
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Some common procedures for debugging problems, which deserve to be documented once, and properly, rather than hastily repeated again and again in the process of handling bug reports: If you want to add information to this page on how to debug a package, use this [[DebuggingTemplate|template]].
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 * '''[:Bugs/FindRightPackage:Find the Right Package]'''
 * [:DebuggingProgramCrash:Debugging program crashes]
 * [:DebuggingSystemCrash:Debugging system crashes]
As part of triaging bug reports about specific packages or subsystems, bug triagers and developers have been writing debugging procedures for them. These include information about how to troubleshoot issues, gather the proper log files and common bug reports. If you find one missing, and if no one else can help, e-mail the Bug Squad! You can find them at [[ubuntu-bugsquad@lists.ubuntu.com]], or in #ubuntu-bugs on [[irc.ubuntu.com]].
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== Desktop Applications ==  * '''[[Bugs/FindRightPackage|Find the Right Package]]'''
 * [[DebuggingProgramCrash|Debugging program crashes]]
 * [[DebuggingSystemCrash|Debugging system crashes]]
 * '''[[Apport#Per-package%20Apport%20Hooks|Using Apport-collect]]'''
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 * [:DebuggingFirefox:Firefox Web Browser]
 * [:DebuggingEvolution:Evolution Mail]
 * [:DebuggingGNOME:GNOME applications]
 * [:DebuggingGnash:Gnash Flash plugin]
 * [:DebuggingNetworkManager:Network Manager]
 * [:DebuggingTelepathy:Telepathy framework]
= Desktop Applications =
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== Server Applications ==  * [[DebuggingAyatana|Ayatana project]]
 * [[Chromium/Debugging|Chromium]]
 * [[DebuggingEmacs|Emacs]]
 * [[DebuggingEmpathy|Empathy]]
 * [[DebuggingFirefox|Firefox Web Browser]]
 * [[DebuggingGnash|Gnash Flash plugin]]
 * [[DebuggingGNOME|GNOME applications - Applets, Banshee, Cheese, Evince, Evolution, Gconf, Nautilus, Network Manager, Power Manager, Screensaver (screen locking), System Tools]]
 * [[DebuggingGwibber|Gwibber]]
 * [[DebuggingJava|Java]]
 * [[DebuggingKDE|KDE applications]]
 * [[https://wiki.ubuntu.com/LibreOfficeBugWrangling|LibreOffice]]
 * [[DebuggingModemmanager|Modem Manager]]
 * [[DebuggingTelepathy|Telepathy framework]]
 * [[UbuntuOne#BugTriage|Ubuntuone]]
 * [[Unity/FilingBugs|Unity]]
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 * [:DebuggingApache2:Apache 2]
 * [:DebuggingLTSP:LTSP]
= Server Applications =
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== Hardware ==  * [[DebuggingApache2|Apache 2]]
 * [[DebuggingLTSP|LTSP]]
 * [[DebuggingKVM|KVM]]
 * [[DebuggingMySQL|MySQL]]
 * [[DebuggingOpenldap|Open LDAP]]
 * [[DebuggingSamba|Samba]]
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 * [:DebuggingHardwareDetection:Hardware detection]
 * [:DebuggingUdev:Udev (device hotplugging)]
 * [:DebuggingIRQProblems:IRQ problems]
 * [:DebuggingACPI:ACPI (power-saving etc.)]
 * [:DebuggingSoundProblems:Sound problems]
 * [:DebuggingPrintingProblems:Printing problems]
 * [:DebuggingMouseDetection:Mouse detection]
 * [:DebuggingTouchpadDetection:Touchpad detection]
 * [:LaptopTestingTeam/HotkeyResearch:Non-working Hotkeys]
= Hardware =

 * [[DebuggingACPI|ACPI (power-saving etc.)]]
 * [[DebuggingBluetooth|Bluetooth]]
 * [[DebuggingHardwareDetection|Hardware detection]]
 * [[DebuggingIRQProblems|IRQ problems]]
 * [[DebuggingKeyboardDetection|Keyboard detection]]
 * [[DebuggingMouseDetection|Mouse detection]]
 * [[DebuggingPrintingProblems|Printing problems]]
 * [[DebuggingSoundProblems|Sound problems]]
 * [[DebuggingTouchpadDetection|Touchpad detection]]
 * [[Hotkeys/Troubleshooting|Troubleshooting Hotkeys]]
 * [[DebuggingUdev|Udev (device hotplugging)]]
 * [[https://wiki.ubuntu.com/Kernel/Debugging/USB|USB problems]]
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 * [:DebuggingIDEIssues:IDE issues]
 * [:DebuggingLvm:LVM (Logical Volume Management)]
 * [:DebuggingRemovableDevices:Removable devices]
 * [:DebuggingUSBStorage:USB storage devices
]
 * [[DebuggingIDEIssues|IDE issues]]
 * [[DebuggingLvm|LVM (Logical Volume Management)]]
 * [[DebuggingRemovableDevices|Removable devices]]
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== Kernel == = Kernel =
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 * [:DebuggingKernelOops:Kernel Oops]
 * [:DebuggingKernelSuspend:Kernel suspend]
 * [:
KernelTeamBugPolicies:Kernel Team bug policies]
 * [[KernelTeam/KernelTeamBugPolicies|Kernel Team bug policies]]
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== Debugging Tools == ## please add any new debugging pages to the page https://wiki.ubuntu.com/Kernel/Debugging in the Debugging Scenarios section and they will appear here and all other appropriate places together.
<<Include(Kernel/Debugging, , from="== Debugging Scenarios ==$", to="==")>>
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 * [:MemoryTest:Memory test]
 * ["Backtrace"]
 * ["Strace"]
 * ["Valgrind"]
= Installation and Upgrades =
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== Miscellaneous ==  * [[DebuggingInstallationIssues|Installing and updating packages (General issues)]]
 * [[DebuggingCasper|Live CD booting problems (casper)]]
 * [[DebuggingUbiquity|Live CD installation problems (ubiquity)]]
 * [[DebuggingUpdateManager|Upgrading releases and updating packages (update-manager)]]
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 * [:DebuggingUbiquity:Live CD installation problems (ubiquity)]
 * [:DebuggingUpdateManager:Upgrading releases (update-manager)]
 * [:X/Debugging:Debugging X (display problems etc.)]
 * [:DebuggingNonEnglishErrors:Debugging non-English errors]
= Debugging Tools =

 * [[Backtrace]]
 * [[MemoryTest|Memory test]]
 * [[Strace]]
 * [[Valgrind]]

= Miscellaneous =

 * [[DebuggingApparmor|Debugging Apparmor profile errors]]
 * [[DebuggingCompiz|Debugging Compiz problems]]
 * [[DebuggingDBus|Debugging D-Bus problems]]
 * [[DebuggingHal|Debugging HAL problems]]
 * [[https://wiki.ubuntu.com/Bugs/Triaging/libmtp|Debugging libmtp, the MTP (Media Transfer Protocol) library]]
 * [[DebuggingNonEnglishErrors|Debugging non-English errors]]
 * [[DebuggingPlymouth|Debugging Plymouth Ubuntu's Bootsplash]]
 * [[DebuggingSecurity|Debugging security issues]]
 * [[DebuggingUsplash|Debugging usplash, the pretty logo you see while booting up or shutting down (usplash)*obsolete]]
 * [[X/Debugging|Debugging X (display problems etc.)]]

= Template =

We've created a template file for debugging procedure pages if you want to write a new one. The template provides a similar look and feel for all pages and ensures that they cover common subjects.

 * [[DebuggingTemplate|The debugging template file]]
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CategoryBugSquad CategoryBugSquad CategoryDebugging

Note: If you wish to report a bug, see ReportingBugs and if you wish to help with bugs, see HelpingWithBugs

If you want to add information to this page on how to debug a package, use this template.

As part of triaging bug reports about specific packages or subsystems, bug triagers and developers have been writing debugging procedures for them. These include information about how to troubleshoot issues, gather the proper log files and common bug reports. If you find one missing, and if no one else can help, e-mail the Bug Squad! You can find them at ubuntu-bugsquad@lists.ubuntu.com, or in #ubuntu-bugs on irc.ubuntu.com.

Desktop Applications

Server Applications

Hardware

Storage devices

Kernel

Include: Nothing found for "== Debugging Scenarios ==$"!

Installation and Upgrades

Debugging Tools

Miscellaneous

Template

We've created a template file for debugging procedure pages if you want to write a new one. The template provides a similar look and feel for all pages and ensures that they cover common subjects.


CategoryBugSquad CategoryDebugging

DebuggingProcedures (last edited 2019-07-19 13:37:58 by till-kamppeter)