8.0.4-RELEASE keeps sending cron email of error message

[arw]

After upgrade from 8.0.4-beta2, I get cron mail every 5 minutes.
The email says:
====
Subject : Cron <root@freenas> /usr/local/bin/python /usr/local/bin/graph.py

Traceback (most recent call last):

File "/usr/local/bin/graph.py", line 468, in <module>

GenerateCpuGraph?()

File "/usr/local/bin/graph.py", line 189, in GenerateCpuGraph?

'GPRINT:avg4:LAST:%5.2lf Last\l',

rrdtool.error: This RRD was created on another architecture
====

My system information:

Hostname freenas.local
FreeNAS Build FreeNAS-8.0.4-RELEASE-x86 (10351)
Platform AMD Athlon(tm) II Neo N36L Dual-Core Processor
Memory 883MB
System Time Wed Mar 7 19:41:51 2012
Uptime 7:41PM up 34 mins, 0 users
Load Average 0.00, 0.00, 0.00
OS Version FreeBSD 8.2-RELEASE-p6

[william]

That means you've upgraded across architectures...
You had x64 (amd64) installed and upgraded using a i386 image...

For now, use this workaround:

rm -rf /var/db/collectd/* && rm -rf /data/rrd_dir.tar.bz2 && /usr/local/etc/rc.d/collectd restart

[arw]

Yes, you are right, I used wrong architecture(x86) file to upgrade.
I downloaded correct (x64) upgrade file, and upgraded again, now the problem is fixed. Thanks.

[gcooper]

This was fixed in the install_worker scripts I added for the GUI upgrade and CD ISOs a few weeks ago and the fix is in effect in 8.2.0-beta3+