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PVR(SGX) crash on android 4AJ.1.1

user2011 1989
Prodigy 180 points

Hi All

I'm debugging a PVR crash on my device. I'm not able to understand what is causing the crash.
Once the crash occurs, there is a large dump and the device reboots.


It happens once in 10 times at boot time.
Please give me some pointers on why this is happening.

I have attached logs of the crash please help me out with this.

7888.PVR_crash.log
1464.PVR.log 

  • 0
    Prodigy 180 points

    Here is the output of gfx_check output:

    WSEGL settings
    [com.glbenchmark.glbenchmark25]
    ParamBufferSize=14680064
    MaxParamBufferSize=14680064
    [com.glbenchmark.glbenchmark21]
    ParamBufferSize=14680064
    MaxParamBufferSize=14680064
    [se.nena.nenamark2]
    ParamBufferSize=14680064
    MaxParamBufferSize=14680064
    [se.nena.nenamark1]
    ParamBufferSize=14680064
    MaxParamBufferSize=14680064
    [com.android.perftest]
    ParamBufferSize=14680064
    MaxParamBufferSize=14680064
    [com.rightware.tdmm2v10jni]
    ParamBufferSize=14680064
    MaxParamBufferSize=14680064
    ------
    ARM CPU information
    Processor : ARMv7 Processor rev 10 (v7l)
    processor : 0
    BogoMIPS : 792.89

    processor : 1
    BogoMIPS : 792.89

    Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3
    CPU implementer : 0x41
    CPU architecture: 7
    CPU variant : 0x2
    CPU part : 0xc09
    CPU revision : 10

    Hardware : xxxxxx
    Revision : 0010
    Board Version : P2
    Serial : 0000000000000000
    ------
    SGX driver information
    Version SGX_DDK_Android sgxddk 19 1.9.RC2@2130229 (release) omap4430_android
    System Version String: SGX revision = 1.1.2
    ------
    Framebuffer settings
    ./gfx_check.sh[12]: fbset: not found
    ------
    Rotation settings
    0
    ------
    Kernel Module information
    itc_camif 19276 0 - Live 0x00000000
    kbd_wedge 5600 0 - Live 0x00000000
    wl12xx 215055 0 - Live 0x00000000
    mac80211 482627 1 wl12xx, Live 0x00000000
    cfg80211 190267 2 wl12xx,mac80211, Live 0x00000000
    pvrsrvkm_sgx544_112 363733 50 - Live 0x00000000
    compat 7856 3 wl12xx,mac80211,cfg80211, Live 0x00000000
    ------
    Boot settings
    console=ttyO3,115200n8 vmalloc=768M androidboot.console=ttyO3 omap_wdt.timer_margin=30 androidboot.serialno=014E65740701C018 androidboot.bootl0
    ------
    Linux Kernel version
    Linux kernel 3.0.31, Android 4.1.1

    Framebuffer settings could not be retrieved
    Here's a list of useful details:

    DRIVER=omapfb
    MODALIAS=platform:omapfb

    Name: omapfb
    Address:  aae00000
    Size: 3276800
    Bits Per Pixel: 32
    width: 480
    height: 800

    Hope this helps...