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libreport version: 2.0.6 abrt_version: 2.0.4.981 cmdline: BOOT_IMAGE=/vmlinuz-3.1.0-0.rc9.git0.0.fc16.x86_64 root=UUID=266528d5-da6e-4259-84c9-b64bda90d873 ro rd.md=0 rd.lvm=0 rd.dm=0 quiet SYSFONT=latarcyrheb-sun16 rhgb KEYTABLE=uk rd.luks=0 LANG=en_US.UTF-8 comment: well i dont know what this reports constantly, i am doing nothing kernel: undefined kernel_tainted: 544 reason: BUG: Bad page map in process khugepaged pte:8ed88ec88ce88b66 pmd:0008f067 time: Sun Oct 16 17:42:20 2011 backtrace: :BUG: Bad page map in process khugepaged pte:8ed88ec88ce88b66 pmd:0008f067 :addr:0000000047e00000 vm_flags:00100073 anon_vma:ffff880072bf1d38 mapping: (null) index:47e00 :Pid: 29, comm: khugepaged Tainted: G W 3.1.0-0.rc9.git0.0.fc16.x86_64 #1 :Call Trace: : [<ffffffff810f95b7>] print_bad_pte+0x1a3/0x1bc : [<ffffffff810fa34a>] vm_normal_page+0x50/0x88 : [<ffffffff8111dbab>] khugepaged+0x3cf/0xeea : [<ffffffff81073426>] ? remove_wait_queue+0x3a/0x3a : [<ffffffff8111d7dc>] ? add_mm_counter.constprop.5+0x13/0x13 : [<ffffffff81072d37>] kthread+0x84/0x8c : [<ffffffff814be234>] kernel_thread_helper+0x4/0x10 : [<ffffffff81072cb3>] ? kthread_worker_fn+0x148/0x148 : [<ffffffff814be230>] ? gs_change+0x13/0x13 kernel_tainted_long: :System has hit bad_page. :Taint on warning.
[updating multiple bugs at once] There are a bunch of these 'bad page map' bugs now, and the only thing in common is that they're all on kernels before 3.2 (or 2.6.42 for f15), so I'm optimistic this is fixed in the newest update. Can you try and reproduce it with the latest update ? If I don't see any reports from 3.2 in the next week, I'll close these out.