Messages in this thread | | | Date | Mon, 29 Aug 2005 07:24:55 +0200 | From | Tim Weippert <> | Subject | Re: Bad page state on AMD Opteron Dual System with kernel 2.6.13-rc6-git13 |
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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.
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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/
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