[ic] Odd kernel warning.
henry at dotrose.com
Wed Jun 11 12:35:10 UTC 2008
Rick Bragg wrote:
> On Tue, 2008-06-10 at 15:51 -0700, Peter wrote:
>> You can see which instance of IC the segfault is coming from by setting
>> the MV_DOLLAR_ZERO variable in your interchange.cfg file.
> Wow, that's great! That's an odd variable, but hey whatever works! I
> suppose I should just set it to "1".
In Perl, scalar variable names all start with a dollar sign. There are
a mess of predefined variables with short names that are a dollar sign
followed by a single, non-alphabetic character. One of them is the
variable $0 (dollar sign, zero) which contains the name of the program
being executed. That's where the name MV_DOLLAR_ZERO comes from.
As Peter said, whatever you put there will replace the word interchange
in the logs so you'll want something that identifies which version (and
instance) of interchange it is. Change this to something different for
each of your six instances and you'll be able to figure out which one is
having problems. As you say, it's probably one of the older two, which
argues for an upgrade.
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