On 30 Oct 2007 at 18:18, Brian Kroth wrote:

>   It also seems strange to me that only nagios and cactid would crap out 
> on this.  If I run the cacti poller just through php I get no errors. 
> The server also hosts ntp, portage over NFS, syslog-ng, mysql, dovecot, 
> sec, postfix, and a bunch of management scripts for other servers.  It's 
> a busy thing, so if bad ram were the case, I'd expect to see them in 
> other places.  Possibly just bad code on cactid/nagios' part?  Should 
> PAX complain then?

PaX only logs bad behaviour when it's about unintended code execution,
this bug here is a kernel-internal consistency check, it doesn't mean
that the triggering userland app has a bug, it may very well just manage
to trigger a kernel bug (which in turn could be in PaX for all i know).
it'd be nice if you could find a way to reproduce it, also if you could
test with 2.6.23-pax.

> Also including emerge --info for anyone who's interested.  Should I be 
> opening a bug for this?
> 
> # pcregrep " page:" /var/log/kern.log | sed 's/.*\(page:\S\+\).*/\1/' | 
> perl -e 'while (<>) { $data{$_}++ }; for (keys %data) { print $data{$_} 
> . " " . $_ ; };'
> 
> 1 page:c14320e0

what is more interesting is the other fields, especially flags.

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