lkml.org 
[lkml]   [2005]   [May]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    SubjectRe: DRI lockup on R200, 2.6.11.7
    From
    On Thu, Apr 28, 2005 at 09:22:36AM +0100, Dave Airlie wrote:
    > On 4/26/05, foo@porto.bmb.uga.edu <foo@porto.bmb.uga.edu> wrote:
    > > Using 2.6.11.7, I'm experiencing the same problem as reported here:
    > > http://lkml.org/lkml/2005/3/12/99
    > >
    > > Except it happens for me after X is running. X locks up, only the mouse
    > > pointer moves, X spins doing this:
    > >
    > > --- SIGALRM (Alarm clock) @ 0 (0) ---
    > > rt_sigreturn(0xe) = -1 EBUSY (Device or resource busy)
    > > ioctl(5, 0x6444, 0) = -1 EBUSY (Device or resource busy)
    > > ioctl(5, 0x6444, 0) = -1 EBUSY (Device or resource busy)

    Another one today, but it's a little different now. I got to see this
    happen from the beginning today. A few minutes before the crash, 3D
    operations become very slow. When X hangs, it's now doing this:

    --- SIGALRM (Alarm clock) @ 0 (0) ---
    rt_sigreturn(0xe) = -1 EBUSY (Device or resource busy)
    ioctl(5, 0xc0406429, 0x7ffffffff490) = -1 EBUSY (Device or resource busy)
    ioctl(5, 0xc0406429, 0x7ffffffff490) = -1 EBUSY (Device or resource busy)

    It seems to only happen when there are two or more opengl programs
    running. I killed X again, but the machine was still very slow.
    Investigating, I found the two GL processes still running, both eating
    lots of cycles. Before I could find out what they were doing, xdm
    restarted X, which caused a machine reset. I know this because I was
    (confusedly) stracing the new X as it was coming up. X was stat(2)ing
    the video driver modules right before the reset...

    -ryan
    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2005-05-11 18:29    [W:0.057 / U:0.224 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site