What does this mean ?
peter at theshell.com
Mon Aug 22 10:28:31 PDT 2011
On Mon, Aug 22, 2011 at 02:26:46PM +0200, Max Herrgard wrote:
> On 13 maj 2011, at 17.12, Matthew Dillon wrote:
> > :thr_umtx_wait FAULT VALUE CHANGE 7162->7165 oncond 0x800990104
> > :
> > : What does it mean, and should I worry ?
> > :
> > :--
> > :Steve O'Hara-Smith | Directable Mirror Arrays
> > No, it just means a block of memory being used for mutexes suffered
> > from a copy-on-write (probably due to a fork()). The mutex code
> > in the kernel deals with this situation automatically. It was just
> > some old debugging cruft.
> Should this then be removed? I'm still getting these when indexing with Opengrok.
Makes sense to me...I get a TON of these in my webserver logs.
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