[mythtv-users] X Error when watching TV and Guide

Fri Jul 21 13:28:38 UTC 2006

When watching TV then accessing the guide within TV and then exiting consistently causes MythTV to crash with the following error in the logs: 

X Error: BadAccess (attempt to access private resource denied) 10 
Major opcode: 143 
Minor opcode: 5 
Resource id: 0xc00007 

The system details are: 
- hauppauge PVR 150 
- Via C3 
- mythtv SVN revision 10599 
- gentoo kernel 2.6.15-gentoo-r1 
- ivtv 0.4.5 

the ivtv dmesg logs are: 
ivtv: ========== START INIT IVTV ========== 
ivtv: version 0.4.5 (tagged release) loading 
ivtv: Linux version: 2.6.15-gentoo-r1 preempt VIAC3-2 gcc-3.4 
ivtv: In case of problems please include the debug info between 
ivtv: the START INIT IVTV and END INIT IVTV lines, along with 
ivtv: any module options, when mailing the ivtv-users mailinglist. 
ivtv0: Autodetected WinTV PVR 150 card (cx23416 based) 
ACPI: PCI Interrupt 0000:00:08.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 
ivtv0: Unreasonably low latency timer, setting to 64 (was 32) 
ivtv0: i2c attach to card #0 ok [client=tveeprom, addrP] 
tveeprom 1-0050: Hauppauge model 26032, rev C199, serial# 2984587 
tveeprom 1-0050: tuner model is TCL 2002N 5H (idx 99, type 50) 
tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08) 
tveeprom 1-0050: audio processor is CX25841 (idx 35) 
tveeprom 1-0050: decoder processor is CX25841 (idx 28) 
tveeprom 1-0050: has no radio, has IR remote 
tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0) 
ivtv0: i2c attach to card #0 ok [client=(tuner unset), addra] 
cx25840 1-0044: cx25841-23 found @ 0x88 (ivtv i2c driver #0) 
cx25840 1-0044: loaded v4l-cx25840.fw firmware (14264 bytes) 
ivtv0: i2c attach to card #0 ok [client=cx25840, addrD] 
wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #0) 
ivtv0: i2c attach to card #0 ok [client=wm8775, addr] 
ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes) 
ivtv0: Encoder revision: 0x02050032 
ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total) 
ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total) 
ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total) 
ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total) 
tuner 1-0061: type set to 50 (TCL 2002N) 
ivtv0: Initialized WinTV PVR 150, card #0 
ivtv: ========== END INIT IVTV ========== 

The frontend logs are: 

2006-07-19 17:33:03.256 Using runtime prefix 2006-07-19 17:33:03.275 DPMS is disabled. 
2006-07-19 17:33:03.334 New DB connection, total: 1 
2006-07-19 17:33:03.359 Connected to database 'mythconverg' at host: localhost 
2006-07-19 17:33:03.363 Total desktop dim: 720x480, with 1 screen[s]. 
2006-07-19 17:33:03.369 Using screen 0, 720x480 at 0,0 
2006-07-19 17:33:03.380 Current Schema Version: 1154 
2006-07-19 17:33:03.380 mythfrontend version: 0.19.20060708-1 www.mythtv.org 
2006-07-19 17:33:03.381 Enabled verbose msgs: important general 
2006-07-19 17:33:03.910 Total desktop dim: 720x480, with 1 screen[s]. 
2006-07-19 17:33:03.913 Using screen 0, 720x480 at 0,0 
2006-07-19 17:33:03.915 Switching to square mode (VWB) 
2006-07-19 17:33:03.969 Using the Qt painter 
2006-07-19 17:33:04.587 Joystick disabled. 
2006-07-19 17:33:04.617 Loading from: /usr/local/share/mythtv/themes/default/base.xml 
2006-07-19 17:33:05.534 Registering Internal as a media playback plugin. 
2006-07-19 17:33:05.590 Registering MythDVD DVD Media Handler as a media handler ext() 
no record for '/block/hdc/device' in database 
no record for '/block/hdc/queue' in database 
2006-07-19 17:33:05.624 Registering MythDVD VCD Media Handler as a media handler ext() 
2006-07-19 17:33:05.698 Registering MythGallery Media Handler 1/2 as a media handler ext() 
2006-07-19 17:33:05.699 Registering MythGallery Media Handler 2/2 as a media handler ext(gif,jpg,png) 
2006-07-19 17:33:05.699 MonitorRegisterExtensions(0x100, gif,jpg,png) 
adding: ATA:1,0,0 -- DVS-LDR DRL-100 
Failed to run 'cdrecord --scanbus' 
2006-07-19 17:33:07.857 Registering MythMusic Media Handler 1/2 as a media handler ext() 
2006-07-19 17:33:07.857 Registering MythMusic Media Handler 2/2 as a media handler ext(ogg,mp3,aac,flac) 
2006-07-19 17:33:07.857 MonitorRegisterExtensions(0x40, ogg,mp3,aac,flac) 
2006-07-19 17:33:09.169 Starting media monitor. 
2006-07-19 17:33:50.718 XMLParse::LoadTheme using /usr/local/share/mythtv/themes/VWB/ui.xml 
2006-07-19 17:33:58.896 XMLParse::LoadTheme using /usr/local/share/mythtv/themes/VWB/video-ui.xml 
.... 

2006-07-20 10:09:27.436 New DB connection, total: 2 
2006-07-20 10:09:27.437 Connected to database 'mythconverg' at host: localhost 
2006-07-20 10:09:28.696 XMLParse::LoadTheme using /usr/local/share/mythtv/themes/VWB/music-ui.xml 
2006-07-20 10:09:37.077 XMLParse::LoadTheme using /usr/local/share/mythtv/themes/VWB/ui.xml 
2006-07-20 10:11:28.587 XMLParse::LoadTheme using /usr/local/share/mythtv/themes/VWB/ui.xml  
2006-07-20 11:31:56.233 TV: Attempting to change from None to None 
2006-07-20 11:33:33.690 Connecting to backend server: 127.0.0.1:6543 (try 1 of 5) 
2006-07-20 11:33:33.695 Using protocol version 30 
2006-07-20 11:33:33.715 TV: Attempting to change from None to WatchingLiveTV 
2006-07-20 11:33:33.716 Using protocol version 30 
2006-07-20 11:33:35.573 AFD: Opened codec 0x85bbce0, id(MPEG2VIDEO_XVMC_VLD) type(Video) 
2006-07-20 11:33:35.715 AFD: Opened codec 0x8824f20, id(MP2) type(Audio) 
2006-07-20 11:33:35.800 Opening OSS audio device '/dev/dsp'. 
2006-07-20 11:33:35.858 VideoOutputXv: XvMCTex: Init failed 
2006-07-20 11:33:35.859 VideoOutputXv: XvMC Adaptor Name: 'XV_SWOV' 
2006-07-20 11:33:37.295 Using realtime priority. 
2006-07-20 11:33:37.299 TV: Changing from None to WatchingLiveTV 
2006-07-20 11:33:37.327 Video timing method: DRM 
2006-07-20 11:33:37.478 NVP: prebuffering pause 
2006-07-20 11:33:45.509 NVP: prebuffering pause 
QGLContext::makeCurrent(): Failed. 
2006-07-20 11:34:20.669 XMLParse::LoadTheme using /usr/local/share/mythtv/themes/VWB/ui.xml 
2006-07-20 11:34:28.727 NVP: prebuffering pause 
2006-07-20 11:34:28.760 NVP: prebuffering pause 
2006-07-20 11:34:29.776 NVP: prebuffering pause 
X Error: BadAccess (attempt to access private resource denied) 10 
Major opcode: 143 
Minor opcode: 5 
Resource id: 0xc00007 

Any and all help would be greatly appreciated. 

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