Linux.com

naruto2013

naruto2013

  • Linux.com Member
  • Posts: 1
  • Member Since: 16 Aug 13
  • Last Logged In: 16 Aug 13

Latest Posts

Posted by
Topic
Post Preview
Posted
  • naruto2013
    The page table corrupted error
    Recently I have met an error [ 72.643005] ash: Corrupted page table at address ffff88007f294000 [ 72.643005] at ffff88007f294000 [ 72.643005] IP: [] copy_page_c+0x5/0x10 [ 72.643005] PGD 160a063 PUD 1fffb067 PMD ff7f9 [ 72.643005] Oops: 0009 [#1] PREEMPT SMP with the Oops: 0009 [#1]. With the information from [url=http://lxr.linux.no/#linux+v3.9.4/arch/x86/mm/fault.c#L29]LXR / The Linux Cross Reference[/url] Page fault error code bits: bit 0 == 0: no page found 1: protection fault bit 1 == 0: read access 1: write access bit 2 == 0: kernel-mode access 1: user-mode access bit 3 == 1: use of reserved bit detected bit 4 == 1: fault was an instruction fetch The error is due to protection fault and use of reserved bit detected. Are there anybody knowing about this error. What does it exactly mean? Thank you
    Link to this post 16 Aug 13

    Recently I have met an error

    [ 72.643005] ash: Corrupted page table at address ffff88007f294000
    [ 72.643005] at ffff88007f294000
    [ 72.643005] IP: [<ffffffff8113e775>] copy_page_c+0x5/0x10
    [ 72.643005] PGD 160a063 PUD 1fffb067 PMD ff7f9
    [ 72.643005] Oops: 0009 [#1] PREEMPT SMP

    with the Oops: 0009 [#1]. With the information from LXR / The Linux Cross Reference

    Page fault error code bits:
    bit 0 == 0: no page found 1: protection fault
    bit 1 == 0: read access 1: write access
    bit 2 == 0: kernel-mode access 1: user-mode access
    bit 3 == 1: use of reserved bit detected
    bit 4 == 1: fault was an instruction fetch

    The error is due to protection fault and use of reserved bit detected. Are there anybody knowing about this error. What does it exactly mean?

    Thank you

Who we are ?

The Linux Foundation is a non-profit consortium dedicated to the growth of Linux.

More About the foundation...

Frequent Questions

Join / Linux Training / Board