lkml.org 
[lkml]   [2005]   [Aug]   [29]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
    /
    DateMon, 29 Aug 2005 07:24:55 +0200
    FromTim Weippert <>
    SubjectRe: Bad page state on AMD Opteron Dual System with kernel 2.6.13-rc6-git13
    On Sun, Aug 28, 2005 at 01:20:51AM +0100, Daniel Drake wrote:
    > Hi,
    > 
    > Tim Weippert wrote:
    > >i have read some postings concerning the following Kernel Messages:
    > >
    > >Aug 26 18:04:01 montdsnsu3 kernel: grep[11619] general protection
    > >rip:2aaaaaaaed43 rsp:7fffff9c0740 error:0
    > >Aug 26 18:08:02 montdsnsu3 kernel: ping[14867] general protection
    > >rip:2aaaaaaaed43 rsp:7fffffdbf300 error:0
    > >Aug 26 18:08:03 montdsnsu3 kernel: grep[14987] general protection
    > >rip:2aaaaaaaed43 rsp:7fffffdbfce0 error:0
    > >Aug 26 18:08:03 montdsnsu3 kernel: grep[15041] general protection
    > >rip:2aaaaaaaed43 rsp:7fffff9bf550 error:0
    > >
    > >And the Bad Page State Messages:
    > >
    > >Bad page state at prep_new_page (in process 'sh', page ffff8100011a69c8)
    > >flags:0x0100000000000014 mapping:0000000000000000 mapcount:-3 count:0
    > >Backtrace:
    > >
    > >Call Trace:<ffffffff8015a653>{bad_page+99}
    > ><ffffffff8015aa31>{prep_new_page+65}
    > >       <ffffffff8015b1e2>{buffered_rmqueue+306}
    > ><ffffffff8015b425>{__alloc_pages+261}
    > >       <ffffffff8015b7c5>{get_zeroed_page+37}
    > ><ffffffff801691b7>{__pmd_alloc+55}
    > >       <ffffffff8016614e>{copy_page_range+462}
    > ><ffffffff80131da4>{copy_mm+820}
    > >       <ffffffff80132cba>{copy_process+2282}
    > ><ffffffff80133407>{do_fork+215}
    > >       <ffffffff8010db7a>{system_call+126}
    > ><ffffffff8010deeb>{ptregscall_common+103}
    > > 
    > >Trying to fix it up, but a reboot is needed
    > 
    > Seems to be an identical problem as was filed here:
    > 
    > 	http://bugs.gentoo.org/show_bug.cgi?id=103497
    > 
    > This bug report seems to suggest that the ondemand scaling governor may be 
    > at fault. Does your setup use this too?
    > 
    > (CC'ing some extra people to make sure problem is known)
    > 
    
    As this is an Server, i don't even use cpufreq on this machine. So it
    think this isn't the same problem ...
    
    Kind regards, 
    
        weiti
    
    p.s: Please CC me, cause i am not subscribed on lkml.
    
    -- 
    
    Interpunktion und Orthographie dieser Email ist frei erfunden.
    Eine Übereinstimmung mit aktuellen oder ehemaligen Regeln
    wäre rein zufällig und ist nicht beabsichtigt.
    
    Tim Weippert <weiti@topf-sicret.org>
    http://www.topf-sicret.org/
    -
    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: 2005-08-29 07:29    [from the cache]
    ©2003-2008