Re: fh_verify: no root_squashed access hundreds of times a second again

From: Helge Hafting (helgehaf_at_aitel.hist.no)
Date: 02/14/04

  • Next message: viro_at_parcelfarce.linux.theplanet.co.uk: "Re: JFS default behavior" 
    Date:	Sat, 14 Feb 2004 17:02:44 +0100
To: Andrew Gray <grayaw@egr.unlv.edu>

    On Fri, Feb 13, 2004 at 09:18:32AM -0800, Andrew Gray wrote:
    > I'm not subscribed to the linux-kernel list, I would appreciate a CC on
    > any replies, but I will be watching the list as well. I'm reposting
    > this message in the hope someone will answer - neither I nor the mailing
    > list got any replies last time.
    >
    > I am using kernel 2.4.24 on a heavily-used NFS server. I am receiving
    > hundreds of messages like:
    >
    > "kernel: fh_verify: no root_squashed access at sessions/lastsession."
    >
    > in my messages log, usually accompanied by a "last message repeated 6497
    > times" a minute or so later. I'm gathering it is just reporting it is
    > denying root access to a share, which is fine and exactly what I asked
    > for. Is there anyway to shut this logging off without just wiping the
    > line from fs/nfsd/nfsfh.c?

    How about tracking down whoever is trying to do all these illegal
    accesses and stop them? 6000 attempts per minute seems a
    waste of resources, whether malicious or ill-configured.

    Helge Hafting
    -
    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/

  • Next message: viro_at_parcelfarce.linux.theplanet.co.uk: "Re: JFS default behavior"

    Relevant Pages

    • Re: [OT] mailing list management
      ... > Let me share with you my idea to make writing to this list kind of ... Several times I have happened to send replies to e-mails on this ... naturally I put my home email addr. ... 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/ ...
      (Linux-Kernel)
    • Re: code bloat [was Re: Semaphore assembly-code bug]
      ... > Um I don't think chucking X is the answer. ... > embarassingly slow compared to any modern GUI. ... please keep replies off the Xorg list as well. ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)
    • RE: Entirely ignoring TCP and UDP checksum in kernel level
      ... > tranmission to occur. ... An implementation error I think... ... > get the replies. ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)
    • 2.6.14: Bad page state at free_hot_cold_page
      ... (I'd appreciate any replies to be CC'd to me, as I'm not subscribed to the list.) ... Trying to fix it up, but a reboot is needed ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)
    • Re: Suspend 2 merge: 21/51: Refrigerator upgrade.
      ... > I'm hoping to get the whole thing in mm once all these replies are dealt ... > Could get triggered by user pressing SysRq. ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)