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Thread: Ubuntu 10.04 + fglrx = seg fault

  1. #11
    Join Date
    Feb 2010
    Posts
    519

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    Quote Originally Posted by jrch2k8 View Post
    5. wine screwed as always at least for my games -1
    Which wine version are you running? Anything beyond 1.1.37 has been a mess here.

  2. #12
    Join Date
    Apr 2010
    Posts
    7

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    To correct this bug you must have
    Option "DPMS" "true"
    in your xorg.conf file (screen section)

  3. #13
    Join Date
    Oct 2009
    Posts
    28

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    Quote Originally Posted by kernelOfTruth View Post
    this feels more and more like a monologue

    I "feel" no increased latency during minimizing and maximizing of windows anymore:

    has the backclear patch been incorporated into the official Lucid Lynx X-Server or did the driver get that far superior ?

    I have an ati 5850, and Im having lag when maximizing / minimizing with the propietary drivers, are you sure?

  4. #14
    Join Date
    Oct 2007
    Posts
    91

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    Well, I got around to testing the latest version of Ubuntu 10.04 + fglrx installed via jockey, and the segfault issue has disappeared. However, AMD still hasn't fixed the annoying 'AMD Unsupported Hardware' watermark bug, so I was forced to work around the issue by replacing the /etc/ati/control file with the one from the 10.3_opengl4_preview release.

    There still seems to be a few bugs in this release unfortunately. When using a 3D program in Wine (I haven't tested anything native yet), I get weird artifacts all over the rest of the screen (the rendered surface looks perfect). There is also an occasional kernel error that pops up that may be related to the display going to sleep. I'll try to do some bug sleuthing on this system when I get home from work, and post the results in this thread.

  5. #15
    Join Date
    Oct 2007
    Posts
    91

    Default

    Here is the kernel oops that I am getting. I have yet to discover a cause.


    [ 15.160334] ------------[ cut here ]------------
    [ 15.160341] WARNING: at /build/buildd/linux-2.6.32/mm/page_alloc.c:1806 __alloc_pages_slowpath+0x43b/0x580()
    [ 15.160343] Hardware name: TA890GXE
    [ 15.160344] Modules linked in: binfmt_misc ppdev dm_crypt snd_hda_codec_atihdmi snd_hda_codec_realtek xc5000 s5h1411 s5h1409 snd_pcm_oss snd_hda_intel snd_hda_codec snd_mixer_oss snd_hwdep snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device cx23885 snd fglrx(P) joydev psmouse cx2341x v4l2_common soundcore videodev v4l1_compat v4l2_compat_ioctl32 videobuf_dma_sg videobuf_dvb serio_raw snd_page_alloc edac_core edac_mce_amd i2c_piix4 dvb_core videobuf_core btcx_risc tveeprom shpchp lp parport usbhid hid fbcon tileblit font bitblit softcursor pata_atiixp ohci1394 vga16fb vgastate ahci r8169 mii pata_via ieee1394
    [ 15.160372] Pid: 1215, comm: Xorg Tainted: P 2.6.32-21-generic #32-Ubuntu
    [ 15.160374] Call Trace:
    [ 15.160379] [<ffffffff81066d0b>] warn_slowpath_common+0x7b/0xc0
    [ 15.160381] [<ffffffff81066d64>] warn_slowpath_null+0x14/0x20
    [ 15.160383] [<ffffffff810f9c4b>] __alloc_pages_slowpath+0x43b/0x580
    [ 15.160428] [<ffffffffa019e702>] ? firegl_trace+0x72/0x1e0 [fglrx]
    [ 15.160430] [<ffffffff810f9eee>] __alloc_pages_nodemask+0x15e/0x1a0
    [ 15.160434] [<ffffffff8112ca57>] alloc_pages_current+0x87/0xd0
    [ 15.160436] [<ffffffff810f8e0e>] __get_free_pages+0xe/0x50
    [ 15.160453] [<ffffffffa01703d5>] KCL_MEM_AllocContiguousPageFrames+0x15/0x20 [fglrx]
    [ 15.160471] [<ffffffffa01775a3>] drm_alloc_pages+0xb3/0x230 [fglrx]
    [ 15.160492] [<ffffffffa018b6da>] ? MCIL_AllocateContiguousMemory+0x3a/0xe0 [fglrx]
    [ 15.160524] [<ffffffffa0214fe8>] ? _ZN7GpsBase28GPS_AllocateContiguousMemoryEPvmjP15_ ULARGE_INTEGERmmm+0x98/0xd0 [fglrx]
    [ 15.160553] [<ffffffffa0224076>] ? _ZN23PageTableGartVmptSysMem4InitEv+0x66/0x160 [fglrx]
    [ 15.160581] [<ffffffffa0221f02>] ? _ZN13GartVmptRS78015CreatePageTableEP9GpsConfig+0x 52/0x200 [fglrx]
    [ 15.160610] [<ffffffffa0215f9d>] ? _ZN10GPSContext18InitializeAsicGartEv+0x3d/0xf0 [fglrx]
    [ 15.160639] [<ffffffffa0211a23>] ? Gps_GartInitialization+0x23/0x40 [fglrx]
    [ 15.160659] [<ffffffffa019139b>] ? __gart_init+0x2eb/0x6f0 [fglrx]
    [ 15.160679] [<ffffffffa018ed60>] ? gal_init+0xc0/0x160 [fglrx]
    [ 15.160699] [<ffffffffa0194b62>] ? mc_heap_init+0xe2/0x200 [fglrx]
    [ 15.160718] [<ffffffffa0182faa>] ? firegl_init_pcie+0x16a/0x3e0 [fglrx]
    [ 15.160720] [<ffffffff810f5bae>] ? generic_file_aio_write+0xbe/0xe0
    [ 15.160723] [<ffffffff812506da>] ? security_capable+0x2a/0x30
    [ 15.160741] [<ffffffffa0182e40>] ? firegl_init_pcie+0x0/0x3e0 [fglrx]
    [ 15.160759] [<ffffffffa017eb1a>] ? firegl_ioctl+0x1ea/0x250 [fglrx]
    [ 15.160776] [<ffffffffa01748d6>] ? ip_firegl_ioctl+0x16/0x20 [fglrx]
    [ 15.160779] [<ffffffff81152aec>] ? vfs_ioctl+0x7c/0xa0
    [ 15.160781] [<ffffffff81152d41>] ? do_vfs_ioctl+0x81/0x380
    [ 15.160783] [<ffffffff81142a82>] ? vfs_write+0x132/0x1a0
    [ 15.160785] [<ffffffff811530c1>] ? sys_ioctl+0x81/0xa0
    [ 15.160788] [<ffffffff810131b2>] ? system_call_fastpath+0x16/0x1b
    [ 15.160789] ---[ end trace c4d770c2ff38c0c5 ]---
    [

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