[Bug 605739] [NEW] BUG: Bad page state in process swapper pfn:94d23

Bryan Wu bryan.wu at canonical.com
Thu Jul 15 05:09:40 UTC 2010


Public bug reported:

This oops always show up during kernel booting

---
BUG: Bad page state in process swapper  pfn:94d23
page:c0a11460 count:0 mapcount:-897 mapping:(null) index:0x0
page flags: 0x0()
[<c00445b4>] (unwind_backtrace+0x0/0xf0) from [<c00ccde8>] (bad_page+0xc4/0xf0)
[<c00ccde8>] (bad_page+0xc4/0xf0) from [<c00cdf80>] (__free_pages_ok+0xf0/0x1ec)
[<c00cdf80>] (__free_pages_ok+0xf0/0x1ec) from [<c0016420>] (free_all_bootmem_core+0xf8/0x214)
[<c0016420>] (free_all_bootmem_core+0xf8/0x214) from [<c000cbcc>] (mem_init+0xec/0x3cc)
[<c000cbcc>] (mem_init+0xec/0x3cc) from [<c0008a0c>] (start_kernel+0x148/0x300)
[<c0008a0c>] (start_kernel+0x148/0x300) from [<80008080>] (0x80008080)
---

-Bryan

** Affects: linux-ti-omap4 (Ubuntu)
     Importance: Undecided
         Status: New

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BUG: Bad page state in process swapper  pfn:94d23
https://bugs.launchpad.net/bugs/605739
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