Disconnected users eating 25% CPU time

Hi,
Some times my wife stay logged in on our common computer (she wants keep open her files). When I log in her account is disconnected. If I do not so any think on the computer the CPU load is about 25%. I checked the task manager, my wife's disconnected account
eating this CPU time. I checked the process, it is "Windows Logon User Interface Host". 
I have 4 core CPU. It seems there is thread in the "Windows Logon User Interface Host" which is in an infinite loop. I am using Windows 8.1 with the latest updates.
It would be nice, if a Windows service does not eat CPU time just for nothing.
Best Regards.
László Nemesszeghy

Hi,
Do you use remote desktop connection? sometime, a incompatible 3 party remote desktop application can cause a high logonui.exe cpu usage.
And software like A-Tuning can also cause this issue, if you have this softwware installed, I suggest you uninstall them, then test again.
Yolanda Zhu
TechNet Community Support

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    ATI Radeon Mobility 9600 (M11) NR (AGP),
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    ATI Radeon Mobility X600 SE (M24C) 5462 (PCIE),
    ATI FireGL M22 GL 5464 (PCIE), ATI Radeon X800 (R423) UH (PCIE),
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    ATI Radeon X800LE (R423) UJ (PCIE),
    ATI Radeon X800SE (R423) UK (PCIE),
    ATI Radeon X800 XTP (R430) (PCIE), ATI Radeon X800 XL (R430) (PCIE),
    ATI Radeon X800 SE (R430) (PCIE), ATI Radeon X800 (R430) (PCIE),
    ATI FireGL V7100 (R423) (PCIE), ATI FireGL V5100 (R423) UQ (PCIE),
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    ATI FireGL unknown (R423) UT (PCIE),
    ATI Mobility FireGL V5000 (M26) (PCIE),
    ATI Mobility FireGL V5000 (M26) (PCIE),
    ATI Mobility Radeon X700 XL (M26) (PCIE),
    ATI Mobility Radeon X700 (M26) (PCIE),
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    ATI Radeon 9200 5961 (AGP), ATI Radeon 9200 5962 (AGP),
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    ATI Radeon X700 SE (RV410) (PCIE), ATI Radeon X700 (RV410) (PCIE),
    ATI Radeon X700 SE (RV410) (PCIE), ATI Radeon X1800,
    ATI Mobility Radeon X1800 XT, ATI Mobility Radeon X1800,
    ATI Mobility FireGL V7200, ATI FireGL V7200, ATI FireGL V5300,
    ATI Mobility FireGL V7100, ATI Radeon X1800, ATI Radeon X1800,
    ATI Radeon X1800, ATI Radeon X1800, ATI Radeon X1800,
    ATI FireGL V7300, ATI FireGL V7350, ATI Radeon X1600, ATI RV505,
    ATI Radeon X1300/X1550, ATI Radeon X1550, ATI M54-GL,
    ATI Mobility Radeon X1400, ATI Radeon X1300/X1550,
    ATI Radeon X1550 64-bit, ATI Mobility Radeon X1300,
    ATI Mobility Radeon X1300, ATI Mobility Radeon X1300,
    ATI Mobility Radeon X1300, ATI Radeon X1300, ATI Radeon X1300,
    ATI RV505, ATI RV505, ATI FireGL V3300, ATI FireGL V3350,
    ATI Radeon X1300, ATI Radeon X1550 64-bit, ATI Radeon X1300/X1550,
    ATI Radeon X1600, ATI Radeon X1300/X1550, ATI Mobility Radeon X1450,
    ATI Radeon X1300/X1550, ATI Mobility Radeon X2300,
    ATI Mobility Radeon X2300, ATI Mobility Radeon X1350,
    ATI Mobility Radeon X1350, ATI Mobility Radeon X1450,
    ATI Radeon X1300, ATI Radeon X1550, ATI Mobility Radeon X1350,
    ATI FireMV 2250, ATI Radeon X1550 64-bit, ATI Radeon X1600,
    ATI Radeon X1650, ATI Radeon X1600, ATI Radeon X1600,
    ATI Mobility FireGL V5200, ATI Mobility Radeon X1600,
    ATI Radeon X1650, ATI Radeon X1650, ATI Radeon X1600,
    ATI Radeon X1300 XT/X1600 Pro, ATI FireGL V3400,
    ATI Mobility FireGL V5250, ATI Mobility Radeon X1700,
    ATI Mobility Radeon X1700 XT, ATI FireGL V5200,
    ATI Mobility Radeon X1700, ATI Radeon X2300HD,
    ATI Mobility Radeon HD 2300, ATI Mobility Radeon HD 2300,
    ATI Radeon X1950, ATI Radeon X1900, ATI Radeon X1950,
    ATI Radeon X1900, ATI Radeon X1900, ATI Radeon X1900,
    ATI Radeon X1900, ATI Radeon X1900, ATI Radeon X1900,
    ATI Radeon X1900, ATI Radeon X1900, ATI Radeon X1900,
    ATI AMD Stream Processor, ATI Radeon X1900, ATI Radeon X1950,
    ATI RV560, ATI RV560, ATI Mobility Radeon X1900, ATI RV560,
    ATI Radeon X1950 GT, ATI RV570, ATI RV570, ATI FireGL V7400,
    ATI RV560, ATI Radeon X1650, ATI Radeon X1650, ATI RV560,
    ATI Radeon 9100 PRO IGP 7834, ATI Radeon Mobility 9200 IGP 7835,
    ATI Radeon X1200, ATI Radeon X1200, ATI Radeon X1200,
    ATI Radeon X1200, ATI Radeon X1200, ATI RS740, ATI RS740M, ATI RS740,
    ATI RS740M, ATI Radeon HD 2900 XT, ATI Radeon HD 2900 XT,
    ATI Radeon HD 2900 XT, ATI Radeon HD 2900 Pro, ATI Radeon HD 2900 GT,
    ATI FireGL V8650, ATI FireGL V8600, ATI FireGL V7600,
    ATI Radeon 4800 Series, ATI Radeon HD 4870 x2,
    ATI Radeon 4800 Series, ATI Radeon HD 4850 x2,
    ATI FirePro V8750 (FireGL), ATI FirePro V7760 (FireGL),
    ATI Mobility RADEON HD 4850, ATI Mobility RADEON HD 4850 X2,
    ATI Radeon 4800 Series, ATI FirePro RV770, AMD FireStream 9270,
    AMD FireStream 9250, ATI FirePro V8700 (FireGL),
    ATI Mobility RADEON HD 4870, ATI Mobility RADEON M98,
    ATI Radeon 4800 Series, ATI Radeon 4800 Series, ATI FirePro M7750,
    ATI M98, ATI M98, ATI M98, ATI Mobility Radeon HD 4650,
    ATI Radeon RV730 (AGP), ATI Mobility Radeon HD 4670,
    ATI FirePro M5750, ATI Radeon RV730 (AGP),
    ATI RV730XT [Radeon HD 4670], ATI RADEON E4600,
    ATI Radeon HD 4600 Series, ATI RV730 PRO [Radeon HD 4650],
    ATI FirePro V7750 (FireGL), ATI FirePro V5700 (FireGL),
    ATI FirePro V3750 (FireGL), ATI Mobility Radeon HD 4830,
    ATI Mobility Radeon HD 4850, ATI FirePro M7740, ATI RV740,
    ATI Radeon HD 4770, ATI Radeon HD 4700 Series, ATI Radeon HD 4770,
    ATI FirePro M5750, ATI RV610, ATI Radeon HD 2400 XT,
    ATI Radeon HD 2400 Pro, ATI Radeon HD 2400 PRO AGP, ATI FireGL V4000,
    ATI RV610, ATI Radeon HD 2350, ATI Mobility Radeon HD 2400 XT,
    ATI Mobility Radeon HD 2400, ATI RADEON E2400, ATI RV610,
    ATI FireMV 2260, ATI RV670, ATI Radeon HD3870,
    ATI Mobility Radeon HD 3850, ATI Radeon HD3850,
    ATI Mobility Radeon HD 3850 X2, ATI RV670,
    ATI Mobility Radeon HD 3870, ATI Mobility Radeon HD 3870 X2,
    ATI Radeon HD3870 X2, ATI FireGL V7700, ATI Radeon HD3850,
    ATI Radeon HD3690, AMD Firestream 9170, ATI Radeon HD 4550,
    ATI Radeon RV710, ATI Radeon RV710, ATI Radeon HD 4350,
    ATI Mobility Radeon 4300 Series, ATI Mobility Radeon 4500 Series,
    ATI Mobility Radeon 4500 Series, ATI FirePro RG220, ATI RV630,
    ATI Mobility Radeon HD 2600, ATI Mobility Radeon HD 2600 XT,
    ATI Radeon HD 2600 XT AGP, ATI Radeon HD 2600 Pro AGP,
    ATI Radeon HD 2600 XT, ATI Radeon HD 2600 Pro, ATI Gemini RV630,
    ATI Gemini Mobility Radeon HD 2600 XT, ATI FireGL V5600,
    ATI FireGL V3600, ATI Radeon HD 2600 LE,
    ATI Mobility FireGL Graphics Processor, ATI Radeon RV710,
    ATI Radeon HD 3470, ATI Mobility Radeon HD 3430,
    ATI Mobility Radeon HD 3400 Series, ATI Radeon HD 3450,
    ATI Radeon HD 3450, ATI Radeon HD 3430, ATI Radeon HD 3450,
    ATI FirePro V3700, ATI FireMV 2450, ATI FireMV 2260, ATI FireMV 2260,
    ATI Radeon HD 3600 Series, ATI Radeon HD 3650 AGP,
    ATI Radeon HD 3600 PRO, ATI Radeon HD 3600 XT,
    ATI Radeon HD 3600 PRO, ATI Mobility Radeon HD 3650,
    ATI Mobility Radeon HD 3670, ATI Mobility FireGL V5700,
    ATI Mobility FireGL V5725, ATI Radeon HD 3200 Graphics,
    ATI Radeon 3100 Graphics, ATI Radeon HD 3200 Graphics,
    ATI Radeon 3100 Graphics, ATI Radeon HD 3300 Graphics,
    ATI Radeon HD 3200 Graphics, ATI Radeon 3000 Graphics,
    ATI Radeon HD 4200, ATI Radeon 4100, ATI Mobility Radeon HD 4200,
    ATI Mobility Radeon 4100, ATI RS880
    (II) Primary Device is: PCI 01@00:00:0
    (II) resource ranges after xf86ClaimFixedResources() call:
    [0] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [1] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [2] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [3] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [4] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [5] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [6] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [7] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [8] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [9] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [10] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [11] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [12] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [13] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [14] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [15] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [16] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [17] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [18] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [19] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [20] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [21] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [22] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [23] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [24] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [25] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [26] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [27] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [28] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [29] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [30] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [31] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [32] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [33] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [34] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [35] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [36] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [37] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [38] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [39] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [40] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [41] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [42] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [43] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [44] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [45] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [46] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [47] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [48] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [49] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [50] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [51] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [52] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [53] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [54] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [55] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [56] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [57] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [58] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [59] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    (II) [KMS] drm report modesetting isn't supported.
    (II) resource ranges after probing:
    [0] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [1] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [2] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [3] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [4] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [5] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [6] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [7] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [8] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [9] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [10] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [11] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [12] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [13] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [14] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [15] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [16] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [17] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [18] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [19] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [20] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [21] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [22] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [23] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [24] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [25] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [26] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [27] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [28] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [29] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [30] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [31] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [32] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [33] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [34] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [35] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [36] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [37] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [38] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [39] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [40] 0 0 0x000a0000 - 0x000affff (0x10000) MS[b]
    [41] 0 0 0x000b0000 - 0x000b7fff (0x8000) MS[b]
    [42] 0 0 0x000b8000 - 0x000bffff (0x8000) MS[b]
    [43] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [44] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [45] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [46] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [47] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [48] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [49] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [50] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [51] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [52] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [53] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [54] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [55] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [56] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [57] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [58] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [59] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [60] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [61] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [62] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [63] 0 0 0x000003b0 - 0x000003bb (0xc) IS[b]
    [64] 0 0 0x000003c0 - 0x000003df (0x20) IS[b]
    (II) RADEON(0): TOTO SAYS 00000000cfef0000
    (II) RADEON(0): MMIO registers at 0x00000000cfef0000: size 64KB
    (II) RADEON(0): PCI bus 1 card 0 func 0
    (==) RADEON(0): Depth 24, (--) framebuffer bpp 32
    (II) RADEON(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp pixmaps)
    (==) RADEON(0): Default visual is TrueColor
    (**) RADEON(0): Option "AGPMode" "8"
    (**) RADEON(0): Option "AGPFastWrite" "True"
    (**) RADEON(0): Option "ColorTiling" "True"
    (**) RADEON(0): Option "RenderAccel" "True"
    (**) RADEON(0): Option "AccelMethod" "EXA"
    (**) RADEON(0): Option "DRI" "True"
    (II) Loading sub module "vgahw"
    (II) LoadModule: "vgahw"
    (II) Loading /usr/lib/xorg/modules//libvgahw.so
    (II) Module vgahw: vendor="X.Org Foundation"
    compiled for 1.6.3.901, module version = 0.1.0
    ABI class: X.Org Video Driver, version 5.0
    (II) RADEON(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
    (==) RADEON(0): RGB weight 888
    (II) RADEON(0): Using 8 bits per RGB (8 bit DAC)
    (--) RADEON(0): Chipset: "ATI Radeon HD 3650 AGP" (ChipID = 0x9596)
    (--) RADEON(0): Linear framebuffer at 0x00000000b0000000
    (II) RADEON(0): AGP card detected
    (II) Loading sub module "int10"
    (II) LoadModule: "int10"
    (II) Loading /usr/lib/xorg/modules//libint10.so
    (II) Module int10: vendor="X.Org Foundation"
    compiled for 1.6.3.901, module version = 1.0.0
    ABI class: X.Org Video Driver, version 5.0
    (II) RADEON(0): initializing int10
    (II) RADEON(0): Primary V_BIOS segment is: 0xc000
    (II) RADEON(0): ATOM BIOS detected
    (II) RADEON(0): ATOM BIOS Rom:
    SubsystemVendorID: 0x1787 SubsystemID: 0x0028
    IOBaseAddress: 0xb800
    Filename: SE525SAM.008
    BIOS Bootup Message: RV635 GDDR2_32MX16 128BIT 512MB 725E/400M
    (II) RADEON(0): Framebuffer space used by Firmware (kb): 20
    (II) RADEON(0): Start of VRAM area used by Firmware: 0x1fffb000
    (II) RADEON(0): AtomBIOS requests 20kB of VRAM scratch space
    (II) RADEON(0): AtomBIOS VRAM scratch base: 0x1fffb000
    (II) RADEON(0): Cannot get VRAM scratch space. Allocating in main memory instead
    (II) RADEON(0): Default Engine Clock: 725000
    (II) RADEON(0): Default Memory Clock: 400000
    (II) RADEON(0): Maximum Pixel ClockPLL Frequency Output: 1200000
    (II) RADEON(0): Minimum Pixel ClockPLL Frequency Output: 0
    (II) RADEON(0): Maximum Pixel ClockPLL Frequency Input: 13500
    (II) RADEON(0): Minimum Pixel ClockPLL Frequency Input: 1000
    (II) RADEON(0): Maximum Pixel Clock: 400000
    (II) RADEON(0): Reference Clock: 27000
    drmOpenDevice: node name is /dev/dri/card0
    drmOpenByBusid: Searching for BusID pci:0000:01:00.0
    drmOpenDevice: node name is /dev/dri/card0
    drmOpenDevice: open result is -1, (No such device)
    drmOpenDevice: open result is -1, (No such device)
    drmOpenDevice: Open failed
    drmOpenByBusid: drmOpenMinor returns -19
    drmOpenDevice: node name is /dev/dri/card1
    drmOpenByBusid: drmOpenMinor returns -1
    drmOpenDevice: node name is /dev/dri/card2
    drmOpenByBusid: drmOpenMinor returns -1
    drmOpenDevice: node name is /dev/dri/card3
    drmOpenByBusid: drmOpenMinor returns -1
    drmOpenDevice: node name is /dev/dri/card4
    drmOpenByBusid: drmOpenMinor returns -1
    drmOpenDevice: node name is /dev/dri/card5
    drmOpenByBusid: drmOpenMinor returns -1
    drmOpenDevice: node name is /dev/dri/card6
    drmOpenByBusid: drmOpenMinor returns -1
    drmOpenDevice: node name is /dev/dri/card7
    drmOpenByBusid: drmOpenMinor returns -1
    drmOpenDevice: node name is /dev/dri/card8
    drmOpenByBusid: drmOpenMinor returns -1
    drmOpenDevice: node name is /dev/dri/card9
    drmOpenByBusid: drmOpenMinor returns -1
    drmOpenDevice: node name is /dev/dri/card10
    drmOpenByBusid: drmOpenMinor returns -1
    drmOpenDevice: node name is /dev/dri/card11
    drmOpenByBusid: drmOpenMinor returns -1
    drmOpenDevice: node name is /dev/dri/card12
    drmOpenByBusid: drmOpenMinor returns -1
    drmOpenDevice: node name is /dev/dri/card13
    drmOpenByBusid: drmOpenMinor returns -1
    drmOpenDevice: node name is /dev/dri/card14
    drmOpenByBusid: drmOpenMinor returns -1
    drmOpenDevice: node name is /dev/dri/card0
    drmOpenDevice: node name is /dev/dri/card0
    drmOpenDevice: node name is /dev/dri/card1
    drmOpenDevice: node name is /dev/dri/card2
    drmOpenDevice: node name is /dev/dri/card3
    drmOpenDevice: node name is /dev/dri/card4
    drmOpenDevice: node name is /dev/dri/card5
    drmOpenDevice: node name is /dev/dri/card6
    drmOpenDevice: node name is /dev/dri/card7
    drmOpenDevice: node name is /dev/dri/card8
    drmOpenDevice: node name is /dev/dri/card9
    drmOpenDevice: node name is /dev/dri/card10
    drmOpenDevice: node name is /dev/dri/card11
    drmOpenDevice: node name is /dev/dri/card12
    drmOpenDevice: node name is /dev/dri/card13
    drmOpenDevice: node name is /dev/dri/card14
    (EE) RADEON(0): [dri] RADEONDRIGetVersion failed to open the DRM
    [dri] Disabling DRI.
    (II) RADEON(0): using shadow framebuffer
    (II) Loading sub module "shadow"
    (II) LoadModule: "shadow"
    (II) Loading /usr/lib/xorg/modules//libshadow.so
    (II) Module shadow: vendor="X.Org Foundation"
    compiled for 1.6.3.901, module version = 1.1.0
    ABI class: X.Org ANSI C Emulation, version 0.4
    (II) RADEON(0): Detected total video RAM=524288K, accessible=262144K (PCI BAR=262144K)
    (--) RADEON(0): Mapped VideoRAM: 262144 kByte (128 bit DDR SDRAM)
    (II) RADEON(0): Color tiling disabled
    (II) Loading sub module "ddc"
    (II) LoadModule: "ddc"
    (II) Module "ddc" already built-in
    (II) Loading sub module "i2c"
    (II) LoadModule: "i2c"
    (II) Module "i2c" already built-in
    (II) RADEON(0): PLL parameters: rf=2700 rd=12 min=90000 max=120000; xclk=40000
    (II) RADEON(0): Output DVI-1 using monitor section Monitor0
    (II) RADEON(0): I2C bus "DVI-1" initialized.
    (II) RADEON(0): Output DVI-0 has no monitor section
    (II) RADEON(0): I2C bus "DVI-0" initialized.
    (II) RADEON(0): Port0:
    XRANDR name: DVI-1
    Connector: DVI-I
    CRT2: INTERNAL_KLDSCP_DAC2
    DFP1: INTERNAL_UNIPHY
    DDC reg: 0x7e50
    (II) RADEON(0): Port1:
    XRANDR name: DVI-0
    Connector: DVI-I
    CRT1: INTERNAL_KLDSCP_DAC1
    DFP2: INTERNAL_KLDSCP_LVTMA
    DDC reg: 0x7e40
    (II) RADEON(0): I2C device "DVI-1:E-EDID segment register" registered at address 0x60.
    (II) RADEON(0): I2C device "DVI-1:ddc2" registered at address 0xA0.
    Dac detection success
    (II) RADEON(0): Output: DVI-1, Detected Monitor Type: 0
    Unhandled monitor type 0
    finished output detect: 0
    (II) RADEON(0): I2C device "DVI-0:E-EDID segment register" registered at address 0x60.
    (II) RADEON(0): I2C device "DVI-0:ddc2" registered at address 0xA0.
    (II) RADEON(0): Output: DVI-0, Detected Monitor Type: 1
    (II) RADEON(0): EDID data from the display on output: DVI-0 ----------------------
    (II) RADEON(0): Manufacturer: GWY Model: 8b1b Serial#: 37107
    (II) RADEON(0): Year: 2004 Week: 44
    (II) RADEON(0): EDID Version: 1.3
    (II) RADEON(0): Analog Display Input, Input Voltage Level: 0.700/0.300 V
    (II) RADEON(0): Sync: Separate
    (II) RADEON(0): Max Image Size [cm]: horiz.: 32 vert.: 24
    (II) RADEON(0): Gamma: 2.98
    (II) RADEON(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
    (II) RADEON(0): First detailed timing is preferred mode
    (II) RADEON(0): redX: 0.618 redY: 0.349 greenX: 0.280 greenY: 0.605
    (II) RADEON(0): blueX: 0.152 blueY: 0.063 whiteX: 0.281 whiteY: 0.310
    (II) RADEON(0): Supported established timings:
    (II) RADEON(0): 720x400@70Hz
    (II) RADEON(0): 640x480@60Hz
    (II) RADEON(0): 800x600@60Hz
    (II) RADEON(0): 800x600@75Hz
    (II) RADEON(0): 1024x768@60Hz
    (II) RADEON(0): 1024x768@75Hz
    (II) RADEON(0): Manufacturer's mask: 0
    (II) RADEON(0): Supported standard timings:
    (II) RADEON(0): #0: hsize: 640 vsize 480 refresh: 85 vid: 22833
    (II) RADEON(0): #1: hsize: 800 vsize 600 refresh: 85 vid: 22853
    (II) RADEON(0): #2: hsize: 800 vsize 600 refresh: 100 vid: 26693
    (II) RADEON(0): #3: hsize: 1024 vsize 768 refresh: 85 vid: 22881
    (II) RADEON(0): #4: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
    (II) RADEON(0): Supported detailed timing:
    (II) RADEON(0): clock: 94.5 MHz Image Size: 320 x 240 mm
    (II) RADEON(0): h_active: 1024 h_sync: 1072 h_sync_end 1168 h_blank_end 1376 h_border: 0
    (II) RADEON(0): v_active: 768 v_sync: 769 v_sync_end 772 v_blanking: 808 v_border: 0
    (II) RADEON(0): Supported detailed timing:
    (II) RADEON(0): clock: 108.0 MHz Image Size: 320 x 240 mm
    (II) RADEON(0): h_active: 1280 h_sync: 1328 h_sync_end 1440 h_blank_end 1688 h_border: 0
    (II) RADEON(0): v_active: 1024 v_sync: 1025 v_sync_end 1028 v_blanking: 1068 v_border: 0
    (II) RADEON(0): Ranges: V min: 50 V max: 160 Hz, H min: 30 H max: 70 kHz, PixClock max 110 MHz
    (II) RADEON(0): Serial No: MRH4A50037107
    (II) RADEON(0): EDID (in hex):
    (II) RADEON(0): 00ffffffffffff001ef91b8bf3900000
    (II) RADEON(0): 2c0e0103082018c6ea5c119e59479b27
    (II) RADEON(0): 10484fa14a0031594559456861598180
    (II) RADEON(0): 010101010101ea240060410028303060
    (II) RADEON(0): 130040f01000001e302a009851002c40
    (II) RADEON(0): 3070130040f01000001e000000fd0032
    (II) RADEON(0): a01e460b000a202020202020000000ff
    (II) RADEON(0): 004d5248344135303033373130370041
    finished output detect: 1
    finished all detect
    before xf86InitialConfiguration
    Dac detection success
    (II) RADEON(0): Output: DVI-1, Detected Monitor Type: 0
    Unhandled monitor type 0
    (II) RADEON(0): Output: DVI-0, Detected Monitor Type: 1
    (II) RADEON(0): EDID data from the display on output: DVI-0 ----------------------
    (II) RADEON(0): Manufacturer: GWY Model: 8b1b Serial#: 37107
    (II) RADEON(0): Year: 2004 Week: 44
    (II) RADEON(0): EDID Version: 1.3
    (II) RADEON(0): Analog Display Input, Input Voltage Level: 0.700/0.300 V
    (II) RADEON(0): Sync: Separate
    (II) RADEON(0): Max Image Size [cm]: horiz.: 32 vert.: 24
    (II) RADEON(0): Gamma: 2.98
    (II) RADEON(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
    (II) RADEON(0): First detailed timing is preferred mode
    (II) RADEON(0): redX: 0.618 redY: 0.349 greenX: 0.280 greenY: 0.605
    (II) RADEON(0): blueX: 0.152 blueY: 0.063 whiteX: 0.281 whiteY: 0.310
    (II) RADEON(0): Supported established timings:
    (II) RADEON(0): 720x400@70Hz
    (II) RADEON(0): 640x480@60Hz
    (II) RADEON(0): 800x600@60Hz
    (II) RADEON(0): 800x600@75Hz
    (II) RADEON(0): 1024x768@60Hz
    (II) RADEON(0): 1024x768@75Hz
    (II) RADEON(0): Manufacturer's mask: 0
    (II) RADEON(0): Supported standard timings:
    (II) RADEON(0): #0: hsize: 640 vsize 480 refresh: 85 vid: 22833
    (II) RADEON(0): #1: hsize: 800 vsize 600 refresh: 85 vid: 22853
    (II) RADEON(0): #2: hsize: 800 vsize 600 refresh: 100 vid: 26693
    (II) RADEON(0): #3: hsize: 1024 vsize 768 refresh: 85 vid: 22881
    (II) RADEON(0): #4: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
    (II) RADEON(0): Supported detailed timing:
    (II) RADEON(0): clock: 94.5 MHz Image Size: 320 x 240 mm
    (II) RADEON(0): h_active: 1024 h_sync: 1072 h_sync_end 1168 h_blank_end 1376 h_border: 0
    (II) RADEON(0): v_active: 768 v_sync: 769 v_sync_end 772 v_blanking: 808 v_border: 0
    (II) RADEON(0): Supported detailed timing:
    (II) RADEON(0): clock: 108.0 MHz Image Size: 320 x 240 mm
    (II) RADEON(0): h_active: 1280 h_sync: 1328 h_sync_end 1440 h_blank_end 1688 h_border: 0
    (II) RADEON(0): v_active: 1024 v_sync: 1025 v_sync_end 1028 v_blanking: 1068 v_border: 0
    (II) RADEON(0): Ranges: V min: 50 V max: 160 Hz, H min: 30 H max: 70 kHz, PixClock max 110 MHz
    (II) RADEON(0): Serial No: MRH4A50037107
    (II) RADEON(0): EDID (in hex):
    (II) RADEON(0): 00ffffffffffff001ef91b8bf3900000
    (II) RADEON(0): 2c0e0103082018c6ea5c119e59479b27
    (II) RADEON(0): 10484fa14a0031594559456861598180
    (II) RADEON(0): 010101010101ea240060410028303060
    (II) RADEON(0): 130040f01000001e302a009851002c40
    (II) RADEON(0): 3070130040f01000001e000000fd0032
    (II) RADEON(0): a01e460b000a202020202020000000ff
    (II) RADEON(0): 004d5248344135303033373130370041
    (II) RADEON(0): EDID vendor "GWY", prod id 35611
    (II) RADEON(0): Output DVI-1 disconnected
    (II) RADEON(0): Output DVI-0 connected
    (II) RADEON(0): Using exact sizes for initial modes
    (II) RADEON(0): Output DVI-0 using initial mode 1024x768
    (==) RADEON(0): DPI set to (96, 96)
    (II) Loading sub module "fb"
    (II) LoadModule: "fb"
    (II) Loading /usr/lib/xorg/modules//libfb.so
    (II) Module fb: vendor="X.Org Foundation"
    compiled for 1.6.3.901, module version = 1.0.0
    ABI class: X.Org ANSI C Emulation, version 0.4
    (==) RADEON(0): Using gamma correction (1.0, 1.0, 1.0)
    (II) Loading sub module "ramdac"
    (II) LoadModule: "ramdac"
    (II) Module "ramdac" already built-in
    (!!) RADEON(0): MergedFB support has been removed and replaced with xrandr 1.2 support
    (--) Depth 24 pixmap format is 32 bpp
    (II) do I need RAC? No, I don't.
    (II) resource ranges after preInit:
    [0] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [1] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [2] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [3] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [4] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [5] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [6] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [7] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [8] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [9] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [10] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [11] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [12] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [13] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [14] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [15] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [16] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [17] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [18] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [19] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [20] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [21] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [22] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [23] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [24] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [25] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [26] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [27] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [28] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [29] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [30] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [31] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [32] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [33] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [34] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [35] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [36] -1 0 0xffffffff - 0xffffffff (0x1) MX[b]
    [37] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[b]
    [38] -1 0 0x000c0000 - 0x000effff (0x30000) MX[b]
    [39] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [40] 0 0 0x000a0000 - 0x000affff (0x10000) MS[b]
    [41] 0 0 0x000b0000 - 0x000b7fff (0x8000) MS[b]
    [42] 0 0 0x000b8000 - 0x000bffff (0x8000) MS[b]
    [43] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [44] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [45] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [46] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [47] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [48] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [49] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [50] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [51] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [52] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [53] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [54] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [55] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [56] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [57] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [58] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [59] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [60] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [61] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[b]
    [62] -1 0 0x00000000 - 0x00000000 (0x1) IX[b]
    [63] 0 0 0x000003b0 - 0x000003bb (0xc) IS[b]
    [64] 0 0 0x000003c0 - 0x000003df (0x20) IS[b]
    (II) RADEON(0): RADEONScreenInit b0000000 0 0
    Output CRT1 disable success
    Blank CRTC 0 success
    Disable CRTC memreq 0 success
    Disable CRTC 0 success
    Blank CRTC 1 success
    Disable CRTC memreq 1 success
    Disable CRTC 1 success
    (II) RADEON(0): Dynamic Power Management Disabled
    mc fb loc is 00cf00b0
    (II) RADEON(0): RADEONInitMemoryMap() :
    (II) RADEON(0): mem_size : 0x20000000
    (II) RADEON(0): MC_FB_LOCATION : 0x00cf00b0
    (II) RADEON(0): MC_AGP_LOCATION : 0x003f0000
    (II) RADEON(0): Depth moves disabled by default
    (II) RADEON(0): Memory manager initialized to (0,0) (1280,8191)
    (II) RADEON(0): Reserved area from (0,1280) to (1280,1282)
    (II) RADEON(0): Largest offscreen area available: 1280 x 6909
    (II) RADEON(0): RADEONRestoreMemMapRegisters() :
    (II) RADEON(0): MC_FB_LOCATION : 0x00cf00b0 0x00ff00e0
    (II) RADEON(0): MC_AGP_LOCATION : 0x003f0000
    (==) RADEON(0): Backing store disabled
    (WW) RADEON(0): Direct rendering disabled
    (EE) RADEON(0): Acceleration initialization failed
    (II) RADEON(0): Acceleration disabled
    (**) Option "dpms"
    (**) RADEON(0): DPMS enabled
    (==) RADEON(0): Silken mouse enabled
    (II) RADEON(0): Will use 32 kb for hardware cursor 0 at offset 0x00643000
    (II) RADEON(0): Will use 32 kb for hardware cursor 1 at offset 0x00648000
    (II) RADEON(0): Largest offscreen area available: 1280 x 6901
    (II) RADEON(0): Textured video requires CP on R5xx/R6xx/R7xx/IGP
    Output CRT1 disable success
    Blank CRTC 0 success
    Disable CRTC memreq 0 success
    Disable CRTC 0 success
    Blank CRTC 1 success
    Disable CRTC memreq 1 success
    Disable CRTC 1 success
    Output CRT1 disable success
    Blank CRTC 0 success
    Disable CRTC memreq 0 success
    Disable CRTC 0 success
    Mode 1024x768 - 1376 808 5
    (II) RADEON(0): RADEONRestoreMemMapRegisters() :
    (II) RADEON(0): MC_FB_LOCATION : 0x00cf00b0 0x00cf00b0
    (II) RADEON(0): MC_AGP_LOCATION : 0x003f0000
    before 9450
    after 9450
    freq: 94500000
    best_freq: 94500000
    best_feedback_div: 70
    best_frac_feedback_div: 0
    best_ref_div: 2
    best_post_div: 10
    (II) RADEON(0): crtc(0) Clock: mode 94500, PLL 94500
    (II) RADEON(0): crtc(0) PLL : refdiv 2, fbdiv 0x46(70), fracfbdiv 0, pdiv 10
    Set CRTC 0 PLL success
    Set CRTC Timing success
    Set CRTC 0 Overscan success
    Not using RMX
    scaler 0 setup success
    Set CRTC 0 Source success
    crtc 0 YUV disable setup success
    Output DAC1 setup success
    Output CRT1 enable success
    Enable CRTC 0 success
    Enable CRTC memreq 0 success
    Unblank CRTC 0 success
    Blank CRTC 1 success
    Disable CRTC memreq 1 success
    Disable CRTC 1 success
    (II) RADEON(0): RandR 1.2 enabled, ignore the following RandR disabled message.
    Output CRT1 disable success
    Blank CRTC 0 success
    Disable CRTC memreq 0 success
    Disable CRTC 0 success
    Mode 1024x768 - 1376 808 5
    (II) RADEON(0): RADEONRestoreMemMapRegisters() :
    (II) RADEON(0): MC_FB_LOCATION : 0x00cf00b0 0x00cf00b0
    (II) RADEON(0): MC_AGP_LOCATION : 0x003f0000
    before 9450
    after 9450
    freq: 94500000
    best_freq: 94500000
    best_feedback_div: 70
    best_frac_feedback_div: 0
    best_ref_div: 2
    best_post_div: 10
    (II) RADEON(0): crtc(0) Clock: mode 94500, PLL 94500
    (II) RADEON(0): crtc(0) PLL : refdiv 2, fbdiv 0x46(70), fracfbdiv 0, pdiv 10
    Set CRTC 0 PLL success
    Set CRTC Timing success
    Set CRTC 0 Overscan success
    Not using RMX
    scaler 0 setup success
    Set CRTC 0 Source success
    crtc 0 YUV disable setup success
    Output DAC1 setup success
    Output CRT1 enable success
    Enable CRTC 0 success
    Enable CRTC memreq 0 success
    Unblank CRTC 0 success
    (--) RandR disabled
    (II) Initializing built-in extension Generic Event Extension
    (II) Initializing built-in extension SHAPE
    (II) Initializing built-in extension MIT-SHM
    (II) Initializing built-in extension XInputExtension
    (II) Initializing built-in extension XTEST
    (II) Initializing built-in extension BIG-REQUESTS
    (II) Initializing built-in extension SYNC
    (II) Initializing built-in extension XKEYBOARD
    (II) Initializing built-in extension XC-MISC
    (II) Initializing built-in extension SECURITY
    (II) Initializing built-in extension XINERAMA
    (II) Initializing built-in extension XFIXES
    (II) Initializing built-in extension RENDER
    (II) Initializing built-in extension RANDR
    (II) Initializing built-in extension COMPOSITE
    (II) Initializing built-in extension DAMAGE
    (II) AIGLX: Screen 0 is not DRI2 capable
    (II) AIGLX: Screen 0 is not DRI capable
    (II) AIGLX: Loaded and initialized /usr/lib/xorg/modules/dri/swrast_dri.so
    (II) GLX: Initialized DRISWRAST GL provider for screen 0
    (II) RADEON(0): Setting screen physical size to 320 x 240
    (II) config/hal: Adding input device Macintosh mouse button emulation
    (II) LoadModule: "evdev"
    (II) Loading /usr/lib/xorg/modules/input//evdev_drv.so
    (II) Module evdev: vendor="X.Org Foundation"
    compiled for 1.6.3, module version = 2.2.5
    Module class: X.Org XInput Driver
    ABI class: X.Org XInput driver, version 4.0
    (**) Macintosh mouse button emulation: always reports core events
    (**) Macintosh mouse button emulation: Device: "/dev/input/event0"
    (II) Macintosh mouse button emulation: Found 3 mouse buttons
    (II) Macintosh mouse button emulation: Found x and y relative axes
    (II) Macintosh mouse button emulation: Configuring as mouse
    (**) Macintosh mouse button emulation: YAxisMapping: buttons 4 and 5
    (**) Macintosh mouse button emulation: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
    (II) XINPUT: Adding extended input device "Macintosh mouse button emulation" (type: MOUSE)
    (**) Macintosh mouse button emulation: (accel) keeping acceleration scheme 1
    (**) Macintosh mouse button emulation: (accel) filter chain progression: 2.00
    (**) Macintosh mouse button emulation: (accel) filter stage 0: 20.00 ms
    (**) Macintosh mouse button emulation: (accel) set acceleration profile 0
    (II) Macintosh mouse button emulation: initialized for relative axes.
    (II) config/hal: Adding input device PS2++ Logitech TrackMan
    (**) PS2++ Logitech TrackMan: always reports core events
    (**) PS2++ Logitech TrackMan: Device: "/dev/input/event6"
    (II) PS2++ Logitech TrackMan: Found 3 mouse buttons
    (II) PS2++ Logitech TrackMan: Found x and y relative axes
    (II) PS2++ Logitech TrackMan: Found scroll wheel(s)
    (II) PS2++ Logitech TrackMan: Configuring as mouse
    (**) PS2++ Logitech TrackMan: YAxisMapping: buttons 4 and 5
    (**) PS2++ Logitech TrackMan: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
    (II) XINPUT: Adding extended input device "PS2++ Logitech TrackMan" (type: MOUSE)
    (**) PS2++ Logitech TrackMan: (accel) keeping acceleration scheme 1
    (**) PS2++ Logitech TrackMan: (accel) filter chain progression: 2.00
    (**) PS2++ Logitech TrackMan: (accel) filter stage 0: 20.00 ms
    (**) PS2++ Logitech TrackMan: (accel) set acceleration profile 0
    (II) PS2++ Logitech TrackMan: initialized for relative axes.
    (II) config/hal: Adding input device AT Translated Set 2 keyboard
    (**) AT Translated Set 2 keyboard: always reports core events
    (**) AT Translated Set 2 keyboard: Device: "/dev/input/event1"
    (II) AT Translated Set 2 keyboard: Found keys
    (II) AT Translated Set 2 keyboard: Configuring as keyboard
    (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD)
    (**) Option "xkb_rules" "evdev"
    (**) Option "xkb_model" "evdev"
    (**) Option "xkb_layout" "us"
    (II) config/hal: Adding input device Sleep Button
    (**) Sleep Button: always reports core events
    (**) Sleep Button: Device: "/dev/input/event5"
    (II) Sleep Button: Found keys
    (II) Sleep Button: Configuring as keyboard
    (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD)
    (**) Option "xkb_rules" "evdev"
    (**) Option "xkb_model" "evdev"
    (**) Option "xkb_layout" "us"
    (II) config/hal: Adding input device Power Button
    (**) Power Button: always reports core events
    (**) Power Button: Device: "/dev/input/event4"
    (II) Power Button: Found keys
    (II) Power Button: Configuring as keyboard
    (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD)
    (**) Option "xkb_rules" "evdev"
    (**) Option "xkb_model" "evdev"
    (**) Option "xkb_layout" "us"
    (II) config/hal: Adding input device Power Button
    (**) Power Button: always reports core events
    (**) Power Button: Device: "/dev/input/event3"
    (II) Power Button: Found keys
    (II) Power Button: Configuring as keyboard
    (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD)
    (**) Option "xkb_rules" "evdev"
    (**) Option "xkb_model" "evdev"
    (**) Option "xkb_layout" "us"
    Dac detection success
    (II) RADEON(0): Output: DVI-1, Detected Monitor Type: 0
    Unhandled monitor type 0
    (II) RADEON(0): EDID vendor "GWY", prod id 35611
    (II) RADEON(0): Using hsync ranges from config file
    (II) RADEON(0): Using vrefresh ranges from config file
    (II) RADEON(0): Printing DDC gathered Modelines:
    (II) RADEON(0): Modeline "1024x768"x0.0 94.50 1024 1072 1168 1376 768 769 772 808 +hsync +vsync (68.7 kHz)
    (II) RADEON(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1068 +hsync +vsync (64.0 kHz)
    (II) RADEON(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz)
    (II) RADEON(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz)
    (II) RADEON(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz)
    (II) RADEON(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz)
    (II) RADEON(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz)
    (II) RADEON(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz)
    (II) RADEON(0): Modeline "640x480"x0.0 36.00 640 696 752 832 480 481 484 509 -hsync -vsync (43.3 kHz)
    (II) RADEON(0): Modeline "800x600"x0.0 56.25 800 832 896 1048 600 601 604 631 +hsync +vsync (53.7 kHz)
    (II) RADEON(0): Modeline "800x600"x100.0 68.18 800 848 936 1072 600 601 604 636 -hsync +vsync (63.6 kHz)
    (II) RADEON(0): Modeline "1024x768"x0.0 94.50 1024 1072 1168 1376 768 769 772 808 +hsync +vsync (68.7 kHz)
    (II) RADEON(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
    (II) RADEON(0): Output: DVI-0, Detected Monitor Type: 1
    (II) RADEON(0): EDID data from the display on output: DVI-0 ----------------------
    (II) RADEON(0): Manufacturer: GWY Model: 8b1b Serial#: 37107
    (II) RADEON(0): Year: 2004 Week: 44
    (II) RADEON(0): EDID Version: 1.3
    (II) RADEON(0): Analog Display Input, Input Voltage Level: 0.700/0.300 V
    (II) RADEON(0): Sync: Separate
    (II) RADEON(0): Max Image Size [cm]: horiz.: 32 vert.: 24
    (II) RADEON(0): Gamma: 2.98
    (II) RADEON(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
    (II) RADEON(0): First detailed timing is preferred mode
    (II) RADEON(0): redX: 0.618 redY: 0.349 greenX: 0.280 greenY: 0.605
    (II) RADEON(0): blueX: 0.152 blueY: 0.063 whiteX: 0.281 whiteY: 0.310
    (II) RADEON(0): Supported established timings:
    (II) RADEON(0): 720x400@70Hz
    (II) RADEON(0): 640x480@60Hz
    (II) RADEON(0): 800x600@60Hz
    (II) RADEON(0): 800x600@75Hz
    (II) RADEON(0): 1024x768@60Hz
    (II) RADEON(0): 1024x768@75Hz
    (II) RADEON(0): Manufacturer's mask: 0
    (II) RADEON(0): Supported standard timings:
    (II) RADEON(0): #0: hsize: 640 vsize 480 refresh: 85 vid: 22833
    (II) RADEON(0): #1: hsize: 800 vsize 600 refresh: 85 vid: 22853
    (II) RADEON(0): #2: hsize: 800 vsize 600 refresh: 100 vid: 26693
    (II) RADEON(0): #3: hsize: 1024 vsize 768 refresh: 85 vid: 22881
    (II) RADEON(0): #4: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
    (II) RADEON(0): Supported detailed timing:
    (II) RADEON(0): clock: 94.5 MHz Image Size: 320 x 240 mm
    (II) RADEON(0): h_active: 1024 h_sync: 1072 h_sync_end 1168 h_blank_end 1376 h_border: 0
    (II) RADEON(0): v_active: 768 v_sync: 769 v_sync_end 772 v_blanking: 808 v_border: 0
    (II) RADEON(0): Supported detailed timing:
    (II) RADEON(0): clock: 108.0 MHz Image Size: 320 x 240 mm
    (II) RADEON(0): h_active: 1280 h_sync: 1328 h_sync_end 1440 h_blank_end 1688 h_border: 0
    (II) RADEON(0): v_active: 1024 v_sync: 1025 v_sync_end 1028 v_blanking: 1068 v_border: 0
    (II) RADEON(0): Ranges: V min: 50 V max: 160 Hz, H min: 30 H max: 70 kHz, PixClock max 110 MHz
    (II) RADEON(0): Serial No: MRH4A50037107
    (II) RADEON(0): EDID (in hex):
    (II) RADEON(0): 00ffffffffffff001ef91b8bf3900000
    (II) RADEON(0): 2c0e0103082018c6ea5c119e59479b27
    (II) RADEON(0): 10484fa14a0031594559456861598180
    (II) RADEON(0): 010101010101ea240060410028303060
    (II) RADEON(0): 130040f01000001e302a009851002c40
    (II) RADEON(0): 3070130040f01000001e000000fd0032
    (II) RADEON(0): a01e460b000a202020202020000000ff
    (II) RADEON(0): 004d5248344135303033373130370041
    (II) RADEON(0): EDID vendor "GWY", prod id 35611
    Dac detection success
    (II) RADEON(0): Output: DVI-1, Detected Monitor Type: 0
    Unhandled monitor type 0
    (II) RADEON(0): EDID vendor "GWY", prod id 35611
    (II) RADEON(0): Using hsync ranges from config file
    (II) RADEON(0): Using vrefresh ranges from config file
    (II) RADEON(0): Printing DDC gathered Modelines:
    (II) RADEON(0): Modeline "1024x768"x0.0 94.50 1024 1072 1168 1376 768 769 772 808 +hsync +vsync (68.7 kHz)
    (II) RADEON(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1068 +hsync +vsync (64.0 kHz)
    (II) RADEON(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz)
    (II) RADEON(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz)
    (II) RADEON(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz)
    (II) RADEON(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz)
    (II) RADEON(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz)
    (II) RADEON(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz)
    (II) RADEON(0): Modeline "640x480"x0.0 36.00 640 696 752 832 480 481 484 509 -hsync -vsync (43.3 kHz)
    (II) RADEON(0): Modeline "800x600"x0.0 56.25 800 832 896 1048 600 601 604 631 +hsync +vsync (53.7 kHz)
    (II) RADEON(0): Modeline "800x600"x100.0 68.18 800 848 936 1072 600 601 604 636 -hsync +vsync (63.6 kHz)
    (II) RADEON(0): Modeline "1024x768"x0.0 94.50 1024 1072 1168 1376 768 769 772 808 +hsync +vsync (68.7 kHz)
    (II) RADEON(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
    (II) RADEON(0): Output: DVI-0, Detected Monitor Type: 1
    (II) RADEON(0): EDID data from the display on output: DVI-0 ----------------------
    (II) RADEON(0): Manufacturer: GWY Model: 8b1b Serial#: 37107
    (II) RADEON(0): Year: 2004 Week: 44
    (II) RADEON(0): EDID Version: 1.3
    (II) RADEON(0): Analog Display Input, Input Voltage Level: 0.700/0.300 V
    (II) RADEON(0): Sync: Separate
    (II) RADEON(0): Max Image Size [cm]: horiz.: 32 vert.: 24
    (II) RADEON(0): Gamma: 2.98
    (II) RADEON(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
    (II) RADEON(0): First detailed timing is preferred mode
    (II) RADEON(0): redX: 0.618 redY: 0.349 greenX: 0.280 greenY: 0.605
    (II) RADEON(0): blueX: 0.152 blueY: 0.063 whiteX: 0.281 whiteY: 0.310
    (II) RADEON(0): Supported established timings:
    (II) RADEON(0): 720x400@70Hz
    (II) RADEON(0): 640x480@60Hz
    (II) RADEON(0): 800x600@60Hz
    (II) RADEON(0): 800x600@75Hz
    (II) RADEON(0): 1024x768@60Hz
    (II) RADEON(0): 1024x768@75Hz
    (II) RADEON(0): Manufacturer's mask: 0
    (II) RADEON(0): Supported standard timings:
    (II) RADEON(0): #0: hsize: 640 vsize 480 refresh: 85 vid: 22833
    (II) RADEON(0): #1: hsize: 800 vsize 600 refresh: 85 vid: 22853
    (II) RADEON(0): #2: hsize: 800 vsize 600 refresh: 100 vid: 26693
    (II) RADEON(0): #3: hsize: 1024 vsize 768 refresh: 85 vid: 22881
    (II) RADEON(0): #4: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
    (II) RADEON(0): Supported detailed timing:
    (II) RADEON(0): clock: 94.5 MHz Image Size: 320 x 240 mm
    (II) RADEON(0): h_active: 1024 h_sync: 1072 h_sync_end 1168 h_blank_end 1376 h_border: 0
    (II) RADEON(0): v_active: 768 v_sync: 769 v_sync_end 772 v_blanking: 808 v_border: 0
    (II) RADEON(0): Supported detailed timing:
    (II) RADEON(0): clock: 108.0 MHz Image Size: 320 x 240 mm
    (II) RADEON(0): h_active: 1280 h_sync: 1328 h_sync_end 1440 h_blank_end 1688 h_border: 0
    (II) RADEON(0): v_active: 1024 v_sync: 1025 v_sync_end 1028 v_blanking: 1068 v_border: 0
    (II) RADEON(0): Ranges: V min: 50 V max: 160 Hz, H min: 30 H max: 70 kHz, PixClock max 110 MHz
    (II) RADEON(0): Serial No: MRH4A50037107
    (II) RADEON(0): EDID (in hex):
    (II) RADEON(0): 00ffffffffffff001ef91b8bf3900000
    (II) RADEON(0): 2c0e0103082018c6ea5c119e59479b27
    (II) RADEON(0): 10484fa14a0031594559456861598180
    (II) RADEON(0): 010101010101ea240060410028303060
    (II) RADEON(0): 130040f01000001e302a009851002c40
    (II) RADEON(0): 3070130040f01000001e000000fd0032
    (II) RADEON(0): a01e460b000a202020202020000000ff
    (II) RADEON(0): 004d5248344135303033373130370041
    (II) RADEON(0): EDID vendor "GWY", prod id 35611
    Dac detection success
    (II) RADEON(0): Output: DVI-1, Detected Monitor Type: 0
    Unhandled monitor type 0
    (II) RADEON(0): EDID vendor "GWY", prod id 35611
    (II) RADEON(0): Using hsync ranges from config file
    (II) RADEON(0): Using vrefresh ranges from config file
    (II) RADEON(0): Printing DDC gathered Modelines:
    (II) RADEON(0): Modeline "1024x768"x0.0 94.50 1024 1072 1168 1376 768 769 772 808 +hsync +vsync (68.7 kHz)
    (II) RADEON(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1068 +hsync +vsync (64.0 kHz)
    (II) RADEON(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz)
    (II) RADEON(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz)
    (II) RADEON(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz)
    (II) RADEON(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz)
    (II) RADEON(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz)
    (II) RADEON(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz)
    (II) RADEON(0): Modeline "640x480"x0.0 36.00 640 696 752 832 480 481 484 509 -hsync -vsync (43.3 kHz)
    (II) RADEON(0): Modeline "800x600"x0.0 56.25 800 832 896 1048 600 601 604 631 +hsync +vsync (53.7 kHz)
    (II) RADEON(0): Modeline "800x600"x100.0 68.18 800 848 936 1072 600 601 604 636 -hsync +vsync (63.6 kHz)
    (II) RADEON(0): Modeline "1024x768"x0.0 94.50 1024 1072 1168 1376 768 769 772 808 +hsync +vsync (68.7 kHz)
    (II) RADEON(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
    (II) RADEON(0): Output: DVI-0, Detected Monitor Type: 1
    (II) RADEON(0): EDID data from the display on output: DVI-0 ----------------------
    (II) RADEON(0): Manufacturer: GWY Model: 8b1b Serial#: 37107
    (II) RADEON(0): Year: 2004 Week: 44
    (II) RADEON(0): EDID Version: 1.3
    (II) RADEON(0): Analog Display Input, Input Voltage Level: 0.700/0.300 V
    (II) RADEON(0): Sync: Separate
    (II) RADEON(0): Max Image Size [cm]: horiz.: 32 vert.: 24
    (II) RADEON(0): Gamma: 2.98
    (II) RADEON(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
    (II) RADEON(0): First detailed timing is preferred mode
    (II) RADEON(0): redX: 0.618 redY: 0.349 greenX: 0.280 greenY: 0.605
    (II) RADEON(0): blueX: 0.152 blueY: 0.063 whiteX: 0.281 whiteY: 0.310
    (II) RADEON(0): Supported established timings:
    (II) RADEON(0): 720x400@70Hz
    (II) RADEON(0): 640x480@60Hz
    (II) RADEON(0): 800x600@60Hz
    (II) RADEON(0): 800x600@75Hz
    (II) RADEON(0): 1024x768@60Hz
    (II) RADEON(0): 1024x768@75Hz
    (II) RADEON(0): Manufacturer's mask: 0
    (II) RADEON(0): Supported standard timings:
    (II) RADEON(0): #0: hsize: 640 vsize 480 refresh: 85 vid: 22833
    (II) RADEON(0): #1: hsize: 800 vsize 600 refresh: 85 vid: 22853
    (II) RADEON(0): #2: hsize: 800 vsize 600 refresh: 100 vid: 26693
    (II) RADEON(0): #3: hsize: 1024 vsize 768 refresh: 85 vid: 22881
    (II) RADEON(0): #4: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
    (II) RADEON(0): Supported detailed timing:
    (II) RADEON(0): clock: 94.5 MHz Image Size: 320 x 240 mm
    (II) RADEON(0): h_active: 1024 h_sync: 1072 h_sync_end 1168 h_blank_end 1376 h_border: 0
    (II) RADEON(0): v_active: 768 v_sync: 769 v_sync_end 772 v_blanking: 808 v_border: 0
    (II) RADEON(0): Supported detailed timing:
    (II) RADEON(0): clock: 108.0 MHz Image Size: 320 x 240 mm
    (II) RADEON(0): h_active: 1280 h_sync: 1328 h_sync_end 1440 h_blank_end 1688 h_border: 0
    (II) RADEON(0): v_active: 1024 v_sync: 1025 v_sync_end 1028 v_blanking: 1068 v_border: 0
    (II) RADEON(0): Ranges: V min: 50 V max: 160 Hz, H min: 30 H max: 70 kHz, PixClock max 110 MHz
    (II) RADEON(0): Serial No: MRH4A50037107
    (II) RADEON(0): EDID (in hex):
    (II) RADEON(0): 00ffffffffffff001ef91b8bf3900000
    (II) RADEON(0): 2c0e0103082018c6ea5c119e59479b27
    (II) RADEON(0): 10484fa14a0031594559456861598180
    (II) RADEON(0): 010101010101ea240060410028303060
    (II) RADEON(0): 130040f01000001e302a009851002c40
    (II) RADEON(0): 3070130040f01000001e000000fd0032
    (II) RADEON(0): a01e460b000a202020202020000000ff
    (II) RADEON(0): 004d5248344135303033373130370041
    (II) RADEON(0): EDID vendor "GWY", prod id 35611
    Output CRT1 disable success
    Blank CRTC 0 success
    Disable CRTC memreq 0 success
    Disable CRTC 0 success
    Mode 1280x1024 - 1688 1068 5
    (II) RADEON(0): RADEONRestoreMemMapRegisters() :
    (II) RADEON(0): MC_FB_LOCATION : 0x00cf00b0 0x00cf00b0
    (II) RADEON(0): MC_AGP_LOCATION : 0x003f0000
    before 10800
    after 10800
    freq: 108000000
    best_freq: 108000000
    best_feedback_div: 72
    best_frac_feedback_div: 0
    best_ref_div: 2
    best_post_div: 9
    (II) RADEON(0): crtc(0) Clock: mode 108000, PLL 108000
    (II) RADEON(0): crtc(0) PLL : refdiv 2, fbdiv 0x48(72), fracfbdiv 0, pdiv 9
    Set CRTC 0 PLL success
    Set CRTC Timing success
    Set CRTC 0 Overscan success
    Not using RMX
    scaler 0 setup success
    Set CRTC 0 Source success
    crtc 0 YUV disable setup success
    Output DAC1 setup success
    Output CRT1 enable success
    Enable CRTC 0 success
    Enable CRTC memreq 0 success
    Unblank CRTC 0 success
    Blank CRTC 1 success
    Disable CRTC memreq 1 success
    Disable CRTC 1 success

  • Tab controls eating up CPU time

    A coworker created the section of code in the attached example to change the colors of each tab page in a tab control. Originally, he had this portion of code inside a while loop. We found that as the application ran it would use more and more CPU time until the CPU load was at 100% (it would start around 1-2%); the time for the increase was a few minutes. Moving this code outside of the while loop completely fixed this problem.
    Question: why would setting a tab control color in a while loop cause this increase?
    Platform: LabVIEW 6.1 on Windows 2000.
    Attachments:
    LV_Tab_control.gif ‏4 KB

    This behavior is caused by the repeated creation of page references inside the loop. When you move the Page property node outside the loop you don't see this memory leek.
    The reason for this is that each time the loop executes the property node creates a new set of references. Since these references are always the same, it is best to have this code outside the loop and only get the page references once.
    Zvezdana S.
    National Instruments

  • Labview eating up CPU time

    I am running a program (LV 7.1) which has several VIs running concurrently.  It is a self-made server-client architecture utilizing TCP/IP communication protocol.  When the program is running with all of the VIs executing simultaneously and the client sending TCP/IP requests to the server, my whole computer starts to freeze (CPU usage shows 100%) and the TCP/IP communication times out.  The program was running fine when I made some simple changes and then it started to behave as above.  I went back to previous versions of the program and they are now acting the same way.  I can load the program on another machine and it runs fine.  I reloaded Labveiw 7.1, no change.  I am running Windows XP Professional, version 2002 with service pack 2.  I have a Xeon 3.6 GHz CPU with 3 GB RAM.  I tried the program on several other far less powerful machines and it works fine.  Any suggestions would be appreciated.

    I would start by placing a delay (as others suggested) in your client VI. Place a probe on the error out of the TCP Open in the client VI and check for errors there. Look for error code 60.
    It sounds as if your are opening and closing ports quickly. There are a finite number concurrent TCP/IP ports available from the OS. If they are not closed properly, they will need to time out before the OS closes it. Your CPU load may be pegging becuase you are flooding the TCP stack with open connection requests and you've max'd out the connections.
    If the error is indeed 60, then you should handle that gracefully in your client (maybe a dialog box with a message 'sever not accepting connections; retry or abort'). If your design includes frequent TCP open and close ( > 1 per second) you may want to consider opening a more persistent connection; store the Connection ID in a shift register or a functional global and only close it when you are done communcating with the server.
    See this post: http://forums.ni.com/ni/board/message?board.id=170&message.id=240177&query.id=349798#M240177
    Now is the right time to use %^<%Y-%m-%dT%H:%M:%S%3uZ>T
    If you don't hate time zones, you're not a real programmer.
    "You are what you don't automate"
    Inplaceness is synonymous with insidiousness

  • DPS 6.3 takes 100% of CPU time

    I've 2 couple of DPS 6.3 proxy servers running upstream 2 couple of DS 6.3 on RHAS 4U6, JRE 1.5.0_16-b02
    located on 2 different sites.(6.3_KS_6661375_6670752_6654625_6513526_6653253_663073_6723858 B2008.0717.2043)
    I notice about once a week to every 2 weeks that a proxy server on each site starts to send
    to me warning messages about an LDAP data source not available on the remote site.
    The proactive monitor thread logs messages such as "exceeded maximum allowed timeout of 10000 ms" .
    The problem is that when it occurs, the proxy starts to take all the available CPU time so that there's
    no other solution than restarting it .
    Known problem ?

    The problem occured today, I had about 35 threads running among which the 5 below were taking all the CPU time,
    the others being under 2% CPU :
    PID USER PR NI %CPU TIME+ %MEM VIRT RES SHR S COMMAND
    15333 root 25 0 90 14:03.92 55.3 1003m 558m 11m R java
    15309 root 21 0 85 15:12.86 55.3 1003m 558m 11m R java
    15353 root 23 0 85 17:57.53 55.3 1003m 558m 11m R java
    15335 root 25 0 68 16:56.31 55.3 1003m 558m 11m R java
    15312 root 25 0 63 4175:46 55.3 1003m 558m 11m R java
    The jstack trace extract is as follows for the above threads:
    Thread 15309: (state = IN_VM)
    - java.lang.Throwable.getStackTraceElement(int) @bci=0 (Compiled frame; information may be imprecise)
    - java.lang.Throwable.getOurStackTrace() @bci=34, line=592 (Compiled frame)
    - java.lang.Throwable.getStackTrace() @bci=1, line=583 (Compiled frame)
    - com.sun.directory.proxy.util.StringBufferPool.getBuffer() @bci=130, line=109 (Compiled frame)
    - com.sun.directory.proxy.util.Log.exceptionToString(java.lang.Exception) @bci=3, line=892 (Compiled frame)
    - com.sun.directory.proxy.asn1.ASN1Reader.readElement() @bci=958, line=513 (Compiled frame)
    - com.sun.directory.proxy.asn1.ASN1Reader.readElement(int) @bci=36, line=226 (Compiled frame)
    - com.sun.directory.proxy.server.MultiplexedOpConnectionV2.readMessage(int, int) @bci=309, line=338 (Compiled frame)
    - com.sun.directory.proxy.server.OpConnection.readMessage(int) @bci=12, line=333 (Compiled frame)
    - com.sun.directory.proxy.server.LDAPServer.getConnection(int, com.sun.directory.proxy.server.ClientConnection, com.sun.directory.proxy.ldap.BindRequest, int) @bci=449, line=1806 (Compiled frame)
    - com.sun.directory.proxy.server.LDAPServer.getReadConnection(int, boolean, com.sun.directory.proxy.server.ClientConnection, com.sun.directory.proxy.ldap.BindRequest) @bci=284, line=1649 (Compiled frame)
    - com.sun.directory.proxy.extensions.ProportionalLoadBalancingAlgorithm.getSearchConnection(com.sun.directory.proxy.server.ClientOperation, int, boolean, com.sun.directory.proxy.server.ClientConnection, com.sun.directory.proxy.ldap.BindRequest) @bci=371, line=2132 (Compiled frame)
    - com.sun.directory.proxy.server.BackendSet.getSearchConnection(com.sun.directory.proxy.server.ClientOperation, com.sun.directory.proxy.server.ClientConnection, int, boolean, com.sun.directory.proxy.ldap.BindRequest) @bci=70, line=822 (Compiled frame)
    - com.sun.directory.proxy.server.LDAPDataView.getSearchContext(com.sun.directory.proxy.server.ClientOperation, boolean, java.lang.StringBuffer, com.sun.directory.proxy.server.DataViewOpContext) @bci=152, line=220 (Compiled frame)
    - com.sun.directory.proxy.server.LDAPDataView.getSearchContext(com.sun.directory.proxy.server.ClientOperation, java.lang.StringBuffer, com.sun.directory.proxy.server.DataViewOpContext) @bci=5, line=137 (Compiled frame)
    - com.sun.directory.proxy.server.WorkerThread.runThread() @bci=166, line=150 (Compiled frame)
    Error occurred during stack walking:
    Thread 15312: (state = IN_JAVA)
    Thread 15333: (state = IN_VM)
    - java.lang.Thread.yield() @bci=0 (Compiled frame; information may be imprecise)
    - com.sun.directory.proxy.server.MultiplexedOpConnectionV2.readFromNetwork(int, int) @bci=72, line=663 (Compiled frame)
    - com.sun.directory.proxy.server.MultiplexedOpConnectionV2.readMessage(int, int) @bci=309, line=338 (Compiled frame)
    - com.sun.directory.proxy.server.OpConnection.readMessage(int) @bci=12, line=333 (Compiled frame)
    - com.sun.directory.proxy.server.LDAPDataView.processSearchRequest(com.sun.directory.proxy.server.LDAPDataViewOpContext, com.sun.directory.proxy.ldap.LDAPMessage, com.sun.directory.proxy.server.DataViewConsumer) @bci=66, line=3387 (Compiled frame)
    - com.sun.directory.proxy.server.LDAPDataViewOpContext.processSearchRequest(com.sun.directory.proxy.ldap.LDAPMessage, com.sun.directory.proxy.server.DataViewConsumer) @bci=10, line=203 (Compiled frame)
    - com.sun.directory.proxy.server.WorkerThread.runThread() @bci=166, line=150 (Compiled frame)
    Error occurred during stack walking:
    Thread 15335: (state = IN_VM)
    - java.net.SocketInputStream.socketRead0(java.io.FileDescriptor, byte[], int, int, int) @bci=0 (Compiled frame; information may be imprecise)
    - java.net.SocketInputStream.read(byte[], int, int) @bci=84, line=129 (Compiled frame)
    - com.sun.directory.proxy.asn1.ASN1Reader.readElement(int) @bci=36, line=226 (Compiled frame)
    - com.sun.directory.proxy.server.MultiplexedOpConnectionV2.readMessage(int, int) @bci=309, line=338 (Compiled frame)
    - com.sun.directory.proxy.server.OpConnection.readMessage(int) @bci=12, line=333 (Compiled frame)
    - com.sun.directory.proxy.server.LDAPServer.getConnection(int, com.sun.directory.proxy.server.ClientConnection, com.sun.directory.proxy.ldap.BindRequest, int) @bci=449, line=1806 (Compiled frame)
    - com.sun.directory.proxy.server.LDAPServer.getReadConnection(int, boolean, com.sun.directory.proxy.server.ClientConnection, com.sun.directory.proxy.ldap.BindRequest) @bci=284, line=1649 (Compiled frame)
    - com.sun.directory.proxy.extensions.ProportionalLoadBalancingAlgorithm.getSearchConnection(com.sun.directory.proxy.server.ClientOperation, int, boolean, com.sun.directory.proxy.server.ClientConnection, com.sun.directory.proxy.ldap.BindRequest) @bci=371, line=2132 (Compiled frame)
    - com.sun.directory.proxy.server.BackendSet.getSearchConnection(com.sun.directory.proxy.server.ClientOperation, com.sun.directory.proxy.server.ClientConnection, int, boolean, com.sun.directory.proxy.ldap.BindRequest) @bci=70, line=822 (Compiled frame)
    - com.sun.directory.proxy.server.LDAPDataView.getSearchContext(com.sun.directory.proxy.server.ClientOperation, boolean, java.lang.StringBuffer, com.sun.directory.proxy.server.DataViewOpContext) @bci=152, line=220 (Compiled frame)
    - com.sun.directory.proxy.server.LDAPDataView.getSearchContext(com.sun.directory.proxy.server.ClientOperation, java.lang.StringBuffer, com.sun.directory.proxy.server.DataViewOpContext) @bci=5, line=137 (Compiled frame)
    - com.sun.directory.proxy.server.WorkerThread.runThread() @bci=166, line=150 (Compiled frame)
    Error occurred during stack walking:
    Thread 15353: (state = IN_VM)
    - java.lang.Throwable.fillInStackTrace() @bci=0 (Compiled frame; information may be imprecise)
    - java.lang.Throwable.<init>() @bci=10, line=181 (Compiled frame)
    - com.sun.directory.proxy.util.Log.exceptionToString(java.lang.Exception) @bci=3, line=892 (Compiled frame)
    - com.sun.directory.proxy.asn1.ASN1Reader.readElement() @bci=958, line=513 (Compiled frame)
    - com.sun.directory.proxy.asn1.ASN1Reader.readElement(int) @bci=36, line=226 (Compiled frame)
    - com.sun.directory.proxy.server.MultiplexedOpConnectionV2.readMessage(int, int) @bci=309, line=338 (Compiled frame)
    - com.sun.directory.proxy.server.OpConnection.readMessage(int) @bci=12, line=333 (Compiled frame)
    - com.sun.directory.proxy.server.LDAPServer.getConnection(int, com.sun.directory.proxy.server.ClientConnection, com.sun.directory.proxy.ldap.BindRequest, int) @bci=449, line=1806 (Compiled frame)
    - com.sun.directory.proxy.server.LDAPServer.getReadConnection(int, boolean, com.sun.directory.proxy.server.ClientConnection, com.sun.directory.proxy.ldap.BindRequest) @bci=284, line=1649 (Compiled frame)
    - com.sun.directory.proxy.extensions.ProportionalLoadBalancingAlgorithm.getSearchConnection(com.sun.directory.proxy.server.ClientOperation, int, boolean, com.sun.directory.proxy.server.ClientConnection, com.sun.directory.proxy.ldap.BindRequest) @bci=371, line=2132 (Compiled frame)
    - com.sun.directory.proxy.server.BackendSet.getSearchConnection(com.sun.directory.proxy.server.ClientOperation, com.sun.directory.proxy.server.ClientConnection, int, boolean, com.sun.directory.proxy.ldap.BindRequest) @bci=70, line=822 (Compiled frame)
    - com.sun.directory.proxy.server.LDAPDataView.getSearchContext(com.sun.directory.proxy.server.ClientOperation, boolean, java.lang.StringBuffer, com.sun.directory.proxy.server.DataViewOpContext) @bci=152, line=220 (Compiled frame)
    - com.sun.directory.proxy.server.LDAPDataView.getSearchContext(com.sun.directory.proxy.server.ClientOperation, java.lang.StringBuffer, com.sun.directory.proxy.server.DataViewOpContext) @bci=5, line=137 (Compiled frame)
    - com.sun.directory.proxy.server.WorkerThread.runThread() @bci=166, line=150 (Compiled frame)
    Error occurred during stack walking:
    I'll double check the proxy logs but the last time it occured, I had such like messages:
    [04/Nov/2008:10:06:02 +0100] - CONN - WARN - [Thread Worker Thread 33] Unable to create a connection to LDAP server ..... Exception: Unable to open socket to ..... -- exceeded maximum allowed timeout of 10000 ms
    [04/Nov/2008:10:06:02 +0100] - CONN - WARN - [Thread Worker Thread 32] Unable to create a connection to LDAP server ......Exception: Unable to open socket to ..... -- exceeded maximum allowed timeout of 10000 ms
    [04/Nov/2008:10:06:02 +0100] - BACKEND - WARN - Availability check indicated that LDAP server ...... is not available. Stopping server.
    [04/Nov/2008:10:06:02 +0100] - BACKEND - WARN - Availability check indicated that LDAP server ...... is not available. Stopping server.

  • Compressor eating CPU time...after quitting

    I've been running Compressor lately for some DVD projects. I set up a batch to encode, but quit after about half the video files were encoded to work on some other things. Performance was pretty darn sluggish. I checked Activity Monitor, and lo and behold, compressord and qmasterd were still running and gobbling up CPU time. I force quit both of them, only to see them crop up again a few seconds later. WHAT? A force quit should absolutely terminate the process, no questions asked. I don't want Compressor running in the background, which is why I quit it and Batch Monitor in the first place. This is not a feature, this is a problem, and an inexcusable one at that. Anyone know how to get rid of this crap without a restart?
    In addition, Compressor will not let any part of my computer sleep while running. The display on my iMac wont even dim, much go into standby. I can understand why it wouldn't let the computer or hard drive sleep, but the display? Come on! I sleep in the same room as this computer, so it's kind of an annoyance when I want to encode a batch overnight.

    Heya Noble,
    Basically, your computer's still compressing.
    Compressor is the application that allows you to prepare your transcoding and/or encoding.
    Once you "submit" the process, Compressor is done.
    Qmaster takes over to transcode or encode the file as submitted by Compressor.
    Batch Monitor merely allows you to view what's happening until Qmaster is done.
    If you force quit Qmaster, then you'll never have a transcoded movie or encoded MPEG2 clip.
    Your machine will probably compress 10 minutes of DV-NTSC source to the MPEG2 60 minute high quality setting in about 7 to 8 minutes. So, if you were encoding an hour of footage, you would have to allow Qmaster about 48 minutes to work. HDV source takes much, much longer. If this seems like "forever", then consider this: a G4/400 takes four hours to encode 10 minutes of DV-NTSC source to MPEG2. At that rate, an hour of footage would take a full day to encode.
    Most importantly, these numbers are based on not using the computer for anything while it's transcoding and/or encoding. Even surfing the web will increase the time it takes to process the file or files that you've submitted.
    If you are frequently submitting jobs to Qmaster, then you might consider getting a second computer so that you can work on one system while the other one encodes. It's not uncommon to have a dedicated box just for encoding. In general, the faster the processor(s), the faster the render.
    If you are submitting jobs that are hours in length, then you might look into distributed network encoding that's now available with Compressor (more processors = more speed).
    If your budget doesn't allow for another machine, you'll want to plan for using your computer at a "lesser" performance level or not using it at all until the job is completed.
    You should be able to put the display to sleep, but not the computer nor the hard drive.
    If you're having trouble with this, perhaps a piece of cardboard set in front of the display may block enough light such that you can sleep. You could also cover the computer with a box, just be sure to provide adequate ventilation. Be careful not to cover the computer with a blanket as it's sure to overheat and you won't be running Compressor at all.
    Of course, if you don't want to put anything in front of the computer: launch Final Cut Pro, make the Viewer window active while a Slug is open, choose View > Digital Cinema Desktop Preview - Main. Then press command F12 to enable it. Your screen will go entirely black! Press escape to return to disable it. Leave iTunes open while playing some soft tunes and you should be counting sheep in no time.
    Hope this helps,
    Warren
      Mac OS X (10.3.9)  

  • How Know  which user use the maximum CPU time

    Hi Gurus,
    I am looking now a days on our production server CPU utilization usage mostly 90-100%.
    How I found which user usages maximum CPU utilization.
    I know the which application takes the max Util but how User not identified. (ST06-Top CPU Users)
    Pls help.
    Thanks
    Tapo Vardhan singh

    If your production system CPU usage is 100% then you are very likely to face performance problems or in fact you must be facing them now.
    SAP recommended CPU usage is about 40% (ofcourse depends on many other factors) but 100% CPU utilization is not a convincing figure.
    Get hold of your earlywatch reports and implement suggestions as soon as possible. Possibly you would want to hardware upgrade/move your production system after doing sizing exercise.
    Good luck.

  • Xorg eating CPU time

    Hi,
    I just noticed that Xorg is now constantly burning 2 t 6 % of CPU time, even if nothing happens on the desktop.
    I'm pretty confident this was not the case with the previous version of Xorg I had,
    (say, last update one month ago).
    Now I have this installed : xorg-server-1.10.2-1
    (I'm ran a full system upgrade this morning, I use x86_64, and I'm not on testing, to help you figure out the system I run)
    I'm using XFCE without panel, and cairo dock.
    I disabled any fancy tranparency and so on, because I look for the best battery life.
    Is there something new / noticeable with latests Xorg versions ?

    I am seeing the same.  I did a refresh install on a brand new x86_64 laptop.  Wondering if it was a kernel issue I downgraded to kernel26 2.6.38.8-1 but see no difference.  I do not see this performace hit on my i386 desktop using xorg-server 1.9.4.901-1
    Last edited by steve___ (2011-07-02 15:08:20)

  • Urgt:How to identify TOP 5 SQL using more CPU time  without using statspack

    How to identify the TOP 5 SQL queries which are consuming more CPU time during the timespan of 24 hours for entire database. There are N number of users who have issued sql queries, out of which few users have disconnected and few user are still connected to the database(I need to consider all sessions). My database version is 9.0.1. I don't want to use statspack. Is there any way to identify TOP 5 SQL consuming more CPU time without affecting the performance of the database. Can any one help me on this? Its urgent!!. I don't want to use statspack becasue it degrades the performance and i cannot afford to run it for 24 hours.

    You don't run statspack for 24 hours, that would infact be pointless...
    Run statspack for say a 10 or 15 minute window during a particular "busy" period on your database. If you run it for longer then all the useful data will have been "averaged out". You want a snapshot in time, not an average over the day.

  • How to identify TOP 5 SQL consuming more CPU time without using statspack

    How to identify the TOP 5 SQL queries which are consuming more CPU time during the timespan of 24 hours for entire database. There are N number of users who have issued sql queries, out of which few users have disconnected and few user are still connected to the database(I need to consider all sessions). My database version is 9.0.1. I don't want to use statspack. Is there any way to identify TOP 5 SQL consuming more CPU time without affecting the performance of the database. Can any one help me on this? Its urgent!!.

    My database version is 9.0.1. I don't want
    to use statspack. Is there any way to identify TOP 5
    SQL consuming more CPU time without affecting the
    performance of the database. Can any one help me on
    this? Its urgent!!.I cant understand why you dont want to use statspack. As it is very easy to use and very quick to identify bottlenecks. Try using statspack. Its really wonderful.
    Particularly in your case statspack is the best.
    Regards,
    Sanju.

  • DirectoryService still eats 190% CPU, HELP!

    Hi all
    A few months ago many users reported problems with directoryservice eating 190% CPU and for most upgrading to 10.5.2 seems to have done the trick: http://discussions.apple.com/thread.jspa?threadID=1211429
    But not for me, I have tried everything I can think of. This tip didnt work:
    http://julianschrader.de/20071224-recover-from-directory-service-database-index- corruption/
    And neither did copying the program file /sbin/DirectoryService from a friends computer nor running all maintanence tasts in Onyx.
    If I start in "safe boot" mode, everything works fine.
    The link below shows an Instrument snapshot of DirectoryService in action.
    [IMG]http://img516.imageshack.us/img516/2678/directoryservicesk8.th.jpg[/IMG]
    Does anyone have any suggestions?

    Thanks for your replay and it is also good to learn I'm not alone.
    I have menumeters installed so I continously monitor the CPU load. The DirectoryService bug is always present with increased CPU load every 10 seconds however only some of the time it reaches very high CPU load. ATM the peakes at about 20% for less than a second but it can consume almost all CPU power for 8-9 seconds every 10 seconds when it is really bad.
    Rebooting does not help though, booting in "safe" mode does.

  • Mail in 10.6.4 not usable: it consumes all CPU time and will not quit

    Mail application does not work properly.
    It eats up most of the available CPU time (till >300% on my machine), becomes unresponsive and will only quit when killed by a force quit in the Activity Monitor.
    I have only two accounts set up. One Gmail account and a google apps one.
    I used to synch with a Blackberry but now I synch directly through google apps.
    The problem was sporadic at best at first but has become the usual behaviour now. Major change has been installing 10.6.4
    I have switched to Thunderbird since Mail is not usable.
    Tx for any hint on how to solve this issue

    It seems to be a recurring issue with 10.6.4...there's probably not much mere mortals like us can do. I haven't found a solution. Try re-installing 10.6.4.

  • Performance Degradated  Possibly due to CPU Time

    Hi Gurus,
    There is a utility in our application with which we can upload an excel sheet containing data and schedule the timing of the job, now when the job is executed, each row in the excel sheet leads to dml operations on multiple tables finally leading to generation of a transaction no. Now at the start around 100-120 transaction nos were generated which goes down drastically to around 30-35 after 6-7 hours. AWR report at the two instances shows that CPU time has decreased considerably in the 2nd case.
    I would like you experts to check the awr reports and suggest me the probable reason for the decrease in performance.
    Brief AWR Report When Performance was OK
    Snap Id Snap Time Sessions Curs/Sess
    Begin Snap: 2151 14-Dec-10 16:32:57 26 3.7
    End Snap: 2152 14-Dec-10 17:31:04 40 16.7
    Elapsed: 58.13 (mins)
    DB Time: 55.37 (mins)
    Cache Sizes
    ~~~~~~~~~~~ Begin End
    Buffer Cache: 436M 444M Std Block Size: 8K
    Shared Pool Size: 120M 120M Log Buffer: 6,968K
    Load Profile
    ~~~~~~~~~~~~ Per Second Per Transaction
    Redo size: 27,541.56 1,747.07
    Logical reads: 49,830.97 3,160.97
    Block changes: 181.79 11.53
    Physical reads: 1,270.12 80.57
    Physical writes: 2.81 0.18
    User calls: 119.95 7.61
    Parses: 200.94 12.75
    Hard parses: 29.29 1.86
    Sorts: 91.80 5.82
    Logons: 0.03 0.00
    Executes: 457.16 29.00
    Transactions: 15.76
    % Blocks changed per Read: 0.36 Recursive Call %: 96.36
    Rollback per transaction %: 0.01 Rows per Sort: 270.64
    Instance Efficiency Percentages (Target 100%)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Buffer Nowait %: 100.00 Redo NoWait %: 100.00
    Buffer Hit %: 97.45 In-memory Sort %: 100.00
    Library Hit %: 90.18 Soft Parse %: 85.42
    Execute to Parse %: 56.05 Latch Hit %: 100.00
    Parse CPU to Parse Elapsd %: 98.04 % Non-Parse CPU: 94.98
    Shared Pool Statistics Begin End
    Memory Usage %: 72.65 84.55
    % SQL with executions>1: 71.49 75.08
    % Memory for SQL w/exec>1: 84.79 85.25
    Top 5 Timed Events Avg %Total
    ~~~~~~~~~~~~~~~~~~ wait Call
    Event Waits Time (s) (ms) Time Wait Class
    CPU time 2,541 76.5
    db file scattered read 284,992 410 1 12.3 User I/O
    log file parallel write 31,188 145 5 4.4 System I/O
    TCP Socket (KGAS) 24 131 5459 3.9 Network
    log file sync 8,617 46 5 1.4 Commit
    Time Model Statistics DB/Inst: ABCTEST/abctest Snaps: 2151-2152
    -> Total time in database user-calls (DB Time): 3322.4s
    -> Statistics including the word "background" measure background process
    time, and so do not contribute to the DB time statistic
    -> Ordered by % or DB time desc, Statistic name
    Statistic Name Time (s) % of DB Time
    sql execute elapsed time 3,176.8 95.6
    DB CPU 2,541.1 76.5
    PL/SQL execution elapsed time 288.5 8.7
    parse time elapsed 278.7 8.4
    hard parse elapsed time 254.6 7.7
    PL/SQL compilation elapsed time 28.9 .9
    failed parse elapsed time 4.9 .1
    hard parse (sharing criteria) elapsed time 1.3 .0
    sequence load elapsed time 1.1 .0
    repeated bind elapsed time 1.1 .0
    connection management call elapsed time 0.7 .0
    hard parse (bind mismatch) elapsed time 0.3 .0
    DB time 3,322.4 N/A
    background elapsed time 197.1 N/A
    background cpu time 5.6 N/A
    Wait Class DB/Inst: ABCTEST/abctest Snaps: 2151-2152
    -> s - second
    -> cs - centisecond - 100th of a second
    -> ms - millisecond - 1000th of a second
    -> us - microsecond - 1000000th of a second
    -> ordered by wait time desc, waits desc
    Avg
    %Time Total Wait wait Waits
    Wait Class Waits -outs Time (s) (ms) /txn
    User I/O 292,720 .0 427 1 5.3
    System I/O 37,408 .0 190 5 0.7
    Network 272,062 .0 132 0 4.9
    Commit 8,617 .0 46 5 0.2
    Configuration 4 .0 2 593 0.0
    Application 3,212 .0 0 0 0.1
    Other 280 .4 0 0 0.0
    Concurrency 247 .0 0 0 0.0
    Wait Events DB/Inst: ABCTEST/abctest Snaps: 2151-2152
    -> s - second
    -> cs - centisecond - 100th of a second
    -> ms - millisecond - 1000th of a second
    -> us - microsecond - 1000000th of a second
    -> ordered by wait time desc, waits desc (idle events last)
    Avg
    %Time Total Wait wait Waits
    Event Waits -outs Time (s) (ms) /txn
    db file scattered read 284,992 .0 410 1 5.2
    log file parallel write 31,188 .0 145 5 0.6
    TCP Socket (KGAS) 24 .0 131 5459 0.0
    log file sync 8,617 .0 46 5 0.2
    db file parallel write 4,215 .0 29 7 0.1
    db file sequential read 7,634 .0 16 2 0.1
    control file parallel write 1,202 .0 16 13 0.0
    Streams AQ: enqueue blocked 1 .0 2 2055 0.0
    control file sequential read 795 .0 1 1 0.0
    Data file init write 48 .0 0 9 0.0
    SQL*Net message to client 266,802 .0 0 0 4.9
    log file switch completion 3 .0 0 106 0.0
    SQL*Net break/reset to clien 3,212 .0 0 0 0.1
    SQL*Net more data to client 4,789 .0 0 0 0.1
    direct path write 23 .0 0 3 0.0
    rdbms ipc reply 67 .0 0 1 0.0
    kksfbc child completion 1 100.0 0 47 0.0
    latch: shared pool 213 .0 0 0 0.0
    latch: library cache 26 .0 0 1 0.0
    log file single write 4 .0 0 7 0.0
    log file sequential read 4 .0 0 5 0.0
    db file single write 3 .0 0 5 0.0
    os thread startup 3 .0 0 4 0.0
    enq: JS - queue lock 4 .0 0 3 0.0
    LGWR wait for redo copy 207 .0 0 0 0.0
    library cache pin 1 .0 0 6 0.0
    SQL*Net more data from clien 447 .0 0 0 0.0
    library cache load lock 1 .0 0 2 0.0
    latch: cache buffers chains 1 .0 0 0 0.0
    latch: row cache objects 1 .0 0 0 0.0
    direct path read 20 .0 0 0 0.0
    latch free 1 .0 0 0 0.0
    cursor: mutex S 1 .0 0 0 0.0
    SQL*Net message from client 266,789 .0 64,143 240 4.9
    Streams AQ: qmn slave idle w 124 .0 3,488 28127 0.0
    Streams AQ: qmn coordinator 257 51.4 3,488 13571 0.0
    virtual circuit status 116 100.0 3,480 29999 0.0
    Streams AQ: waiting for time 5 60.0 745 148902 0.0
    jobq slave wait 52 96.2 155 2987 0.0
    PL/SQL lock timer 16 100.0 16 995 0.0
    class slave wait 1 100.0 5 4995 0.0
    Background Wait Events DB/Inst: ABCTEST/abctest Snaps: 2151-2152
    -> ordered by wait time desc, waits desc (idle events last)
    Avg
    %Time Total Wait wait Waits
    Event Waits -outs Time (s) (ms) /txn
    log file parallel write 31,188 .0 145 5 0.6
    db file parallel write 4,215 .0 29 7 0.1
    control file parallel write 1,193 .0 16 13 0.0
    Streams AQ: enqueue blocked 1 .0 2 2055 0.0
    control file sequential read 691 .0 0 1 0.0
    db file sequential read 66 .0 0 5 0.0
    direct path write 23 .0 0 3 0.0
    log file single write 4 .0 0 7 0.0
    log file sequential read 4 .0 0 5 0.0
    events in waitclass Other 211 .0 0 0 0.0
    os thread startup 3 .0 0 4 0.0
    db file scattered read 1 .0 0 13 0.0
    latch: shared pool 5 .0 0 0 0.0
    direct path read 20 .0 0 0 0.0
    latch: library cache 1 .0 0 0 0.0
    rdbms ipc message 34,411 32.3 30,621 890 0.6
    Streams AQ: qmn slave idle w 124 .0 3,488 28127 0.0
    Streams AQ: qmn coordinator 257 51.4 3,488 13571 0.0
    pmon timer 1,235 100.0 3,486 2822 0.0
    smon timer 19 47.4 3,460 182099 0.0
    Streams AQ: waiting for time 5 60.0 745 148902 0.0
    class slave wait 1 100.0 5 4995 0.0
    Operating System Statistics DB/Inst: ABCTEST/abctest Snaps: 2151-2152
    Statistic Total
    AVG_BUSY_TIME 81,951
    AVG_IDLE_TIME 266,698
    AVG_SYS_TIME 10,482
    AVG_USER_TIME 71,389
    BUSY_TIME 328,163
    IDLE_TIME 1,067,144
    SYS_TIME 42,281
    USER_TIME 285,882
    RSRC_MGR_CPU_WAIT_TIME 0
    VM_IN_BYTES 1,625,600,000
    VM_OUT_BYTES 145,162,240
    PHYSICAL_MEMORY_BYTES 3,755,851,776
    NUM_CPUS 4
    NUM_CPU_CORES 1
    Brief AWR Report When Performance* Deteriorated.
    Snap Id Snap Time Sessions Curs/Sess
    Begin Snap: 2168 15-Dec-10 08:31:05 32 18.4
    End Snap: 2169 15-Dec-10 09:30:56 32 18.3
    Elapsed: 59.85 (mins)
    DB Time: 17.97 (mins)
    Cache Sizes
    ~~~~~~~~~~~ Begin End
    Buffer Cache: 448M 448M Std Block Size: 8K
    Shared Pool Size: 116M 116M Log Buffer: 6,968K
    Load Profile
    ~~~~~~~~~~~~ Per Second Per Transaction
    Redo size: 10,503.58 1,792.02
    Logical reads: 17,583.21 2,999.87
    Block changes: 68.60 11.70
    Physical reads: 472.37 80.59
    Physical writes: 1.54 0.26
    User calls: 39.12 6.67
    Parses: 53.32 9.10
    Hard parses: 7.99 1.36
    Sorts: 13.84 2.36
    Logons: 0.00 0.00
    Executes: 130.30 22.23
    Transactions: 5.86
    % Blocks changed per Read: 0.39 Recursive Call %: 94.39
    Rollback per transaction %: 0.00 Rows per Sort: 691.64
    Instance Efficiency Percentages (Target 100%)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Buffer Nowait %: 100.00 Redo NoWait %: 100.00
    Buffer Hit %: 97.31 In-memory Sort %: 100.00
    Library Hit %: 92.41 Soft Parse %: 85.02
    Execute to Parse %: 59.08 Latch Hit %: 100.00
    Parse CPU to Parse Elapsd %: 100.28 % Non-Parse CPU: 95.35
    Shared Pool Statistics Begin End
    Memory Usage %: 88.40 88.48
    % SQL with executions>1: 76.15 80.48
    % Memory for SQL w/exec>1: 86.82 88.85
    Top 5 Timed Events Avg %Total
    ~~~~~~~~~~~~~~~~~~ wait Call
    Event Waits Time (s) (ms) Time Wait Class
    CPU time 918 85.1
    db file scattered read 113,003 127 1 11.7 User I/O
    log file parallel write 11,978 52 4 4.8 System I/O
    db file parallel write 3,089 16 5 1.4 System I/O
    control file parallel write 1,217 15 13 1.4 System I/O
    Time Model Statistics DB/Inst: ABCTEST/abctest Snaps: 2168-2169
    -> Total time in database user-calls (DB Time): 1078.1s
    -> Statistics including the word "background" measure background process
    time, and so do not contribute to the DB time statistic
    -> Ordered by % or DB time desc, Statistic name
    Statistic Name Time (s) % of DB Time
    sql execute elapsed time 1,032.1 95.7
    DB CPU 917.6 85.1
    parse time elapsed 71.8 6.7
    hard parse elapsed time 52.4 4.9
    PL/SQL execution elapsed time 7.2 .7
    PL/SQL compilation elapsed time 6.2 .6
    failed parse elapsed time 1.8 .2
    sequence load elapsed time 0.4 .0
    repeated bind elapsed time 0.3 .0
    connection management call elapsed time 0.1 .0
    hard parse (sharing criteria) elapsed time 0.0 .0
    hard parse (bind mismatch) elapsed time 0.0 .0
    DB time 1,078.1 N/A
    background elapsed time 89.4 N/A
    background cpu time 6.4 N/A
    Wait Class DB/Inst: ABCTEST/abctest Snaps: 2168-2169
    -> s - second
    -> cs - centisecond - 100th of a second
    -> ms - millisecond - 1000th of a second
    -> us - microsecond - 1000000th of a second
    -> ordered by wait time desc, waits desc
    Avg
    %Time Total Wait wait Waits
    Wait Class Waits -outs Time (s) (ms) /txn
    User I/O 122,810 .0 133 1 5.8
    System I/O 17,013 .0 83 5 0.8
    Commit 3,129 .0 14 5 0.1
    Network 90,186 .0 0 0 4.3
    Configuration 2 .0 0 63 0.0
    Application 1,120 .0 0 0 0.1
    Other 112 .0 0 0 0.0
    Concurrency 2 .0 0 6 0.0
    Wait Events DB/Inst: ABCTEST/abctest Snaps: 2168-2169
    -> s - second
    -> cs - centisecond - 100th of a second
    -> ms - millisecond - 1000th of a second
    -> us - microsecond - 1000000th of a second
    -> ordered by wait time desc, waits desc (idle events last)
    Avg
    %Time Total Wait wait Waits
    Event Waits -outs Time (s) (ms) /txn
    db file scattered read 113,003 .0 127 1 5.4
    log file parallel write 11,978 .0 52 4 0.6
    db file parallel write 3,089 .0 16 5 0.1
    control file parallel write 1,217 .0 15 13 0.1
    log file sync 3,129 .0 14 5 0.1
    db file sequential read 9,753 .0 6 1 0.5
    control file sequential read 725 .0 0 0 0.0
    Data file init write 32 .0 0 7 0.0
    SQL*Net message to client 88,906 .0 0 0 4.2
    log file switch completion 2 .0 0 63 0.0
    SQL*Net break/reset to clien 1,120 .0 0 0 0.1
    rdbms ipc reply 4 .0 0 8 0.0
    direct path write 10 .0 0 3 0.0
    SQL*Net more data to client 1,120 .0 0 0 0.1
    db file single write 2 .0 0 6 0.0
    os thread startup 2 .0 0 6 0.0
    log file single write 2 .0 0 4 0.0
    log file sequential read 2 .0 0 3 0.0
    SQL*Net more data from clien 160 .0 0 0 0.0
    LGWR wait for redo copy 108 .0 0 0 0.0
    direct path read 10 .0 0 0 0.0
    SQL*Net message from client 88,906 .0 55,500 624 4.2
    virtual circuit status 120 100.0 3,588 29900 0.0
    Streams AQ: qmn slave idle w 127 .0 3,550 27949 0.0
    Streams AQ: qmn coordinator 260 51.2 3,550 13652 0.0
    class slave wait 2 100.0 10 4994 0.0
    SGA: MMAN sleep for componen 9 22.2 0 4 0.0
    Background Wait Events DB/Inst: ABCTEST/abctest Snaps: 2168-2169
    -> ordered by wait time desc, waits desc (idle events last)
    Avg
    %Time Total Wait wait Waits
    Event Waits -outs Time (s) (ms) /txn
    log file parallel write 11,978 .0 52 4 0.6
    db file parallel write 3,089 .0 16 5 0.1
    control file parallel write 1,211 .0 15 13 0.1
    db file scattered read 175 .0 0 1 0.0
    control file sequential read 33 .0 0 2 0.0
    db file sequential read 53 .0 0 1 0.0
    direct path write 10 .0 0 3 0.0
    os thread startup 2 .0 0 6 0.0
    log file single write 2 .0 0 4 0.0
    log file sequential read 2 .0 0 3 0.0
    events in waitclass Other 108 .0 0 0 0.0
    direct path read 10 .0 0 0 0.0
    rdbms ipc message 19,991 57.4 31,320 1567 0.9
    pmon timer 1,208 100.0 3,590 2972 0.1
    Streams AQ: qmn slave idle w 127 .0 3,550 27949 0.0
    Streams AQ: qmn coordinator 260 51.2 3,550 13652 0.0
    smon timer 12 100.0 3,302 275149 0.0
    SGA: MMAN sleep for componen 9 22.2 0 4 0.0
    Operating System Statistics DB/Inst: ABCTEST/abctest Snaps: 2168-2169
    Statistic Total
    AVG_BUSY_TIME 30,152
    AVG_IDLE_TIME 328,781
    AVG_SYS_TIME 4,312
    AVG_USER_TIME 25,757
    BUSY_TIME 120,981
    IDLE_TIME 1,315,433
    SYS_TIME 17,612
    USER_TIME 103,369
    RSRC_MGR_CPU_WAIT_TIME 0
    VM_IN_BYTES 353,361,920
    VM_OUT_BYTES 163,041,280
    PHYSICAL_MEMORY_BYTES 3,755,851,776
    NUM_CPUS 4
    NUM_CPU_CORES 1
    Request you to help me.
    Thanks in Advance,
    Rajesh

    Hi CKPT,
    Thanks for your reply.
    The main finding that I have got from addm report (in both the cases i.e when performance was good initially vis a vis when performance deteriorated is the same -
    FINDING 1: 100% impact (3234 seconds)
    Significant virtual memory paging was detected on the host operating system.
    RECOMMENDATION 1: Host Configuration, 100% benefit (3234 seconds)
    ACTION: Host operating system was experiencing significant paging but no
    particular root cause could be detected. Investigate processes that
    do not belong to this instance running on the host that are consuming
    significant amount of virtual memory. Also consider adding more
    physical memory to the host.
    I still am unable to find out the reasons ... pls help.
    Thanks
    Rajesh

  • CPU Time in Top 5 Timed Events

    Hi,
    We have a 2 node RAC database(10.2.0.3) on Solaris 10.
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    In database I see CPU time consistently as the top wait event in the Top 5 Timed Events.
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    8 CPUs, load average 4, runqueue 0 and usage 30-35%
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    However a poor schema design or inefficient SQL execution can mean that a query that should do 100 'consistent gets' is doing 10,000 'consistent gets' -- in the buffer cache, consuming CPU and not waiting for I/O. This is a scenario where you have idle CPU but CPU usage is inefficient. (Thus, for example, adding more CPUs will not help your users at all).
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  • Understanding statspack report(CPU time in top time events)

    Hi,
    I am using oracle 9.2.0.8 RAC on SUN solaris platform.I am trying to understand my DB statistics using the below statspack report.Can you please coment on the below report
    My quetions/thoughts are:
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    2) Parse CPU to Parse Elapsd %: 80.28 .Is this means I am hard parsing most of the time.How can identify which queries doing more hard parses.what is mean by% Non-Parse CPU: 98.76
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    Load Profile
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    Logical reads: 91,525.82 824.54
    Block changes: 6,720.68 60.55
    Physical reads: 5,644.92 50.85
    Physical writes: 464.97 4.19
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    Hard parses: 1.52 0.01
    Sorts: 324.18 2.92
    Logons: 2.66 0.02
    Executes: 2,131.75 19.20
    Transactions: 111.00
    % Blocks changed per Read: 7.34 Recursive Call %: 78.48
    Rollback per transaction %: 22.43 Rows per Sort: 15.89
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    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Buffer Nowait %: 99.66 Redo NoWait %: 100.00
    Buffer Hit %: 93.86 In-memory Sort %: 100.00
    Library Hit %: 99.95 Soft Parse %: 99.56
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    db file scattered read 1,109,892 1,719 7.03
    SQL*Net break/reset to client 17,287 1,348 5.51
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    -> cs - centisecond - 100th of a second
    -> ms - millisecond - 1000th of a second
    -> us - microsecond - 1000000th of a second
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    db file scattered read 1,109,892 0 1,719 2 5.5
    SQL*Net break/reset to clien 17,287 0 1,348 78 0.1
    buffer busy waits 312,198 11 1,082 3 1.6
    Message was edited by:
    user509266

    This statspack taken for 30 minutes interval.We have 16 CPU's.We never got ORA-4031 errors.It means you have 16 * 30 * 60 = 28,800 seconds CPU available during the interval but you only used 10,406. So you don't have a CPU problem.
    For Statspack documentation, you can have a look to <ORACLE_HOME>/rdbms/admin/spdoc.txt, Metalink note 228913.1, Jonathan Lewis Scratchpad, books commended by Rajesh Kumar Yogi and also to http://www.oracle.com/technology/deploy/performance/index.html

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