lkml.org 
[lkml]   [2005]   [Apr]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: system-freeze: kprobe and do_gettimeofday

    On Mon, Apr 25, 2005 at 06:08:59PM +0200, Juergen Quade wrote:
    > On Mon, Apr 25, 2005 at 09:26:49PM +0530, Prasanna S Panchamukhi wrote:
    > > On Sat, Apr 23, 2005 at 12:12:51PM +0200, Juergen Quade wrote:
    > > > Playing around with kprobe I noticed, that "kprobing"
    > > > the function "do_gettimeofday" completly freezes the
    > > > system (2.6.12-rc3). Other functions like "do_fork" or
    > >
    > > Kprobe on "do_gettimeofday" seems to work fine on 4-way SMP i386 box.
    > > What is configuration of your machine?
    >
    > Thank you for your answer!
    > Find my kernel-config attached.
    > The processor of the system is an Pentium M
    > (1400MHz, 512MByte Memory - nothing specific).
    >

    I tested with your configuration file and it still
    works fine. Can you get some more info about current tasks
    using Alt+SysRq+t and Alt+SysRq+d keys.

    Thanks
    Prasanna
    --

    Prasanna S Panchamukhi
    Linux Technology Center
    India Software Labs, IBM Bangalore
    Ph: 91-80-25044636
    <prasanna@in.ibm.com>
    -
    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: 2005-04-26 16:57    [W:0.023 / U:155.272 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site