非常奇怪的玫瑰花园崩溃问题？

关于这个问题，我一直在互联网上，每个人似乎都有不同但不相关的错误。

Rosegarden昨天上class了。 现在，每次都没有失败，它会显示启动画面，一些窗口的暗示，但随后屏幕区域“冻结”并且不刷新（通过拖动窗口可以在该区域“绘画”它;））

我试过了：

sudo apt-get purge rosegarden sudo apt-get autoremove sudo apt-get install rosegarden 

看似新鲜的安装，事情发生的方式完全相同。

这是终端输出：

 Setting graphics system for Qt 4.5+ to: raster Thorn - false System Locale: en_US Qt translations path: /usr/share/qt4/translations Qt translations not loaded. RG Translation: trying to load :locale/en_US RG Translations loaded successfully. Loaded application icon "rg-rwb-rose3-16x16" Loaded application icon "rg-rwb-rose3-32x32" Loaded application icon "rg-rwb-rose3-48x48" Loaded application icon "rg-rwb-rose3-64x64" Loaded application icon "rg-rwb-rose3-128x128" NOTE: Found stylesheet at ":/rosegarden.qss", applying it Not loading stylesheet per user request. Caveat emptor. QSettings::endGroup: No matching beginGroup() AlsaDriver::AlsaDriver [begin] Rosegarden 10.10 - AlsaDriver [ALSA library version 1.0.23, module version 1.0.23, kernel version 2.6.38-8-generic] Cannot connect to server socket err = No such file or directory Cannot connect to server socket PluginFactory::instance(dssi): creating new DSSIPluginFactory LADSPAPluginFactory::discoverPlugins - discovering plugins; path is [/home/chase/.dssi] [/usr/local/lib/dssi] [/usr/lib/dssi] Cannot connect to server socket err = No such file or directory Cannot connect to server socket jackdmp 1.9.7 Copyright 2001-2005 Paul Davis and others. Copyright 2004-2010 Grame. jackdmp comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details Cannot create thread 1 Operation not permitted Cannot create thread 1 Operation not permitted JACK server starting in realtime mode with priority 10 Cannot lock down memory area (Cannot allocate memory) LADSPAPluginFactory::discoverPlugins - done PluginFactory::instance(ladspa): creating new LADSPAPluginFactory LADSPAPluginFactory::discoverPlugins - discovering plugins; path is [/home/chase/.ladspa] [/usr/local/lib/ladspa] [/usr/lib/ladspa] control device hw:0 control device hw:0 audio_reservation_init Acquire audio card Audio0 creating alsa driver ... hw:0|hw:0|1024|2|44100|0|0|nomon|swmeter|-|32bit control device hw:0 Using ALSA driver HDA-Intel running on card 0 - HDA Intel at 0x90700000 irq 46 configuring for 44100Hz, period = 1024 frames (23.2 ms), buffer = 2 periods ALSA: final selected sample format for capture: 32bit integer little-endian ALSA: use 2 periods for capture ALSA: final selected sample format for playback: 32bit integer little-endian ALSA: use 2 periods for playback port created: Midi-Through:midi/playback_1 port created: Midi-Through:midi/capture_1 port created: USB-Uno-MIDI-Interface:midi/playback_1 port created: USB-Uno-MIDI-Interface:midi/capture_1 Cannot use real-time scheduling (RR/10)(1: Operation not permitted) AcquireSelfRealTime error LADSPAPluginFactory::discoverPlugins - done Cannot lock down memory area (Cannot allocate memory) Cannot use real-time scheduling (RR/5)(1: Operation not permitted) AcquireRealTime error JackDriver::initialiseAudio - JACK sample rate = 44100Hz, buffer size = 1024 JackDriver::initialiseAudio - creating disk thread JackDriver::initialiseAudio - found 4 JACK physical outputs JackDriver::initialiseAudio - connecting from "rosegarden:master out L" to "system:playback_1" JackDriver::initialiseAudio - connecting from "rosegarden:master out R" to "system:playback_2" JackDriver::initialiseAudio - found 4 JACK physical inputs JackDriver::initialiseAudio - connecting from "system:capture_1" to "rosegarden:record in 1 L" JackDriver::initialiseAudio - connecting from "system:capture_2" to "rosegarden:record in 1 R" JackDriver::initialiseAudio - initialised JACK audio subsystem ALSA Client information: 14,0 - (Midi Through, Midi Through Port-0) (DUPLEX) [ctype 2, ptype 655362, cap 99] 20,0 - (USB Uno MIDI Interface, USB Uno MIDI Interface MIDI 1) (DUPLEX) [ctype 2, ptype 589826, cap 127] AlsaDriver::setCurrentTimer((auto)) extractVersion: major = 1, minor = 0, subminor = 23, suffix = "" AlsaDriver::versionIsAtLeast: is version 1.0.23 at least 1.0.14? yes extractVersion: major = 2, minor = 6, subminor = 38, suffix = "generic" AlsaDriver::versionIsAtLeast: is version 2.6.38-8-generic at least 2.6.20? yes Using low-resolution system timer, sending a warning Current timer set to "system timer" with timer checks WARNING: using system timer with only 250Hz resolution! AlsaDriver::initialiseMidi - initialised MIDI subsystem AlsaDriver::setCurrentTimer((auto)) extractVersion: major = 1, minor = 0, subminor = 23, suffix = "" AlsaDriver::versionIsAtLeast: is version 1.0.23 at least 1.0.14? yes extractVersion: major = 2, minor = 6, subminor = 38, suffix = "generic" AlsaDriver::versionIsAtLeast: is version 2.6.38-8-generic at least 2.6.20? yes Using low-resolution system timer, sending a warning Current timer set to "system timer" with timer checks WARNING: using system timer with only 250Hz resolution! Composition::getTrackById(0) - WARNING - track id not found, this is probably a BUG src/base/Composition.cpp:1560 Available track ids are: AlsaDriver::addDevice(0,0) CREATED OUTPUT PORT 3:out 1 - unnamed for device 0 Renamed 129:3 to General MIDI Device AlsaDriver::addDevice(0,1) AlsaDriver::setRecordDevice: device 1, action 1 WARNING: AlsaDriver::renameDevice: Cannot find device 1 in port map port created: rosegarden:midi/capture_1 port created: rosegarden:midi/playback_2 port created: rosegarden:midi/playback_3 port created: rosegarden:midi/capture_3 port created: rosegarden:midi/playback_4 audio file manager emitting fake setValue(100) RosegardenDocument::openDocument: Successfully opened document "/home/chase/.local/share/rosegarden/autoload/autoload.rg" Object::connect: No such slot Rosegarden::AudioInstrumentParameterPanel::updateAllBoxes() in src/gui/editors/parameters/AudioInstrumentParameterPanel.cpp:81 Object::connect: (receiver name: 'Audio Instrument Parameter Panel') Object::connect: No such signal Rosegarden::CompositionView::contentsMoving (int, int) in src/gui/editors/segment/compositionview/SegmentMover.cpp:58 Object::disconnect: No such signal Rosegarden::CompositionView::contentsMoving (int, int) in src/gui/editors/segment/compositionview/SegmentMover.cpp:65 Object::connect: No such signal Rosegarden::CompositionView::contentsMoving (int, int) in src/gui/editors/segment/compositionview/SegmentPencil.cpp:61 Connecting my port 3 to 20:0 on reconnection AlsaDriver::setPlausibleConnection: connection like "" requested for device 0 AlsaDriver::setPlausibleConnection: fuzzy match 20:0 USB Uno MIDI Interface MIDI 1 (duplex) available with fitness 1 AlsaDriver::setRecordDevice: device 1, action 0 AlsaDriver::setRecordDevice: port is 0:0 AlsaDriver::setRecordDevice: device 1, action 1 AlsaDriver::setRecordDevice: port is 20:0 AlsaDriver::setRecordDevice - successfully subscribed device 1 as record port AlsaDriver::setPlausibleConnection: connection like "" requested for device 1 AlsaDriver::setPlausibleConnection: fuzzy match 20:0 USB Uno MIDI Interface MIDI 1 (duplex) available with fitness 1 DataBlockRepository::clear() Studio::getMetronomeFromDevice: Having a look at device 1000 Studio::getMetronomeFromDevice: Having a look at device 10000 Studio::getMetronomeFromDevice: Having a look at device 0 Studio::getMetronomeFromDevice(0): device is a MIDI device rosegarden: could not connect to socket rosegarden: No such file or directory Rosegarden: WARNING: No accurate sequencer timer available (and kernel is new enough for RTC addendum) MAIN WINDOW DISPLAY WARNING: type 2 text
System timer resolution is too low!
 Rosegarden: WARNING: No accurate sequencer timer available (and kernel is new enough for RTC addendum) SystemFont::loadSystemFont[Qt]: wanted family LilyPond-feta-rosegarden at size 12, got family LilyPond-feta-rosegarden (exactMatch 1) SystemFont::loadSystemFont[Qt]: wanted family LilyPond-feta-nummer-rosegarden at size 12, got family LilyPond-feta-nummer-rosegarden (exactMatch 1) SystemFont::loadSystemFont[Qt]: wanted family LilyPond-parmesan-rosegarden at size 12, got family LilyPond-parmesan-rosegarden (exactMatch 1) SystemFont::loadSystemFont[Qt]: wanted family bitstream vera serif at size 12, got family DejaVu Serif (exactMatch 0) SystemFont::loadSystemFont[Qt]: wanted family luxi serif at size 12, got family DejaVu Serif (exactMatch 0) SystemFont::loadSystemFont[Qt]: wanted family times new roman at size 12, got family Liberation Serif (exactMatch 0) SystemFont::loadSystemFont[Qt]: wanted family times at size 12, got family Nimbus Roman No9 L (exactMatch 0) SystemFont::loadSystemFont[Qt]: wanted family fughetta at size 12, got family DejaVu Sans (exactMatch 0) Warning: Unable to load any of the fonts in "fughetta" SystemFont::loadSystemFont[Qt]: wanted family georgia at size 12, got family DejaVu Sans (exactMatch 0) SystemFont::loadSystemFont[Qt]: wanted family inkpen2 at size 12, got family DejaVu Sans (exactMatch 0) Comparing current version "10.10" with latest version "11.06" MAIN WINDOW DISPLAY WARNING: type 4 text
Newer version available
 SystemFont::loadSystemFont[Qt]: wanted family inkpen at size 12, got family DejaVu Sans (exactMatch 0) Warning: Unable to load any of the fonts in "inkpen2,inkpen" SystemFont::loadSystemFont[Qt]: wanted family inkpen2 text at size 12, got family DejaVu Sans (exactMatch 0) SystemFont::loadSystemFont[Qt]: wanted family inkpen text at size 12, got family DejaVu Sans (exactMatch 0) SystemFont::loadSystemFont[Qt]: wanted family comic sans ms at size 12, got family DejaVu Sans (exactMatch 0) SystemFont::loadSystemFont[Qt]: wanted family maestro at size 12, got family DejaVu Sans (exactMatch 0) Warning: Unable to load any of the fonts in "maestro" SystemFont::loadSystemFont[Qt]: wanted family opus at size 12, got family DejaVu Sans (exactMatch 0) Warning: Unable to load any of the fonts in "opus" SystemFont::loadSystemFont[Qt]: wanted family opus text at size 12, got family DejaVu Sans (exactMatch 0) SystemFont::loadSystemFont[Qt]: wanted family petrucci at size 12, got family DejaVu Sans (exactMatch 0) Warning: Unable to load any of the fonts in "petrucci" SystemFont::loadSystemFont[Qt]: wanted family sonata at size 12, got family DejaVu Sans (exactMatch 0) Warning: Unable to load any of the fonts in "sonata" SystemFont::loadSystemFont[Qt]: wanted family steinberg notation at size 12, got family DejaVu Sans (exactMatch 0) Warning: Unable to load any of the fonts in "steinberg notation" SystemFont::loadSystemFont[Qt]: wanted family xinfonia at size 12, got family DejaVu Sans (exactMatch 0) Warning: Unable to load any of the fonts in "xinfonia" ALSA Client information: 14,0 - (Midi Through, Midi Through Port-0) (DUPLEX) [ctype 2, ptype 655362, cap 99] 20,0 - (USB Uno MIDI Interface, USB Uno MIDI Interface MIDI 1) (DUPLEX) [ctype 2, ptype 589826, cap 127] 

就是这样。 Rosegarden就在那里。 每次。 我不知道什么可能会产生某种错误，这种错误会在整个安装过程中持续存在。 它似乎也出于某种原因无法加载任何字体….

Answer 1

正如你在问题中所述：

删除列出的所有内容

 find ~ -name "*rosegarden*" 

在主目录下修复了该问题。 Rosegarden创建了一些我认为已经腐败的隐藏目录和文件。

在这种情况下，我会看到导致这种情况的原因并提出错误。