What does this mean ?
Matthew Dillon
dillon at apollo.backplane.com
Fri May 13 08:14:10 PDT 2011
: Hi,
:
: Message on console not too frequent, possibly associated with heavy
:disk usage:
:
: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.
Matthew Dillon
<dillon at backplane.com>
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