From: Grzegorz Bakalarski (G.Bakalarski@icm.edu.pl)
Date: Tue Oct 02 2007 - 04:53:49 EDT
Dear All,
My 5 years old T3+ array started to show the following
message in syslog:
Oct 02 10:47:33 WXFT[1]: W: Controller memory error: False positive detected for parity check
Oct 02 10:47:33 WXFT[1]: W: Controller memory error: False positive detected for parity check
Oct 02 10:47:34 WXFT[1]: W: Controller memory error: False positive detected for parity check
Oct 02 10:47:35 WXFT[1]: W: Controller memory error: False positive detected for parity check
Oct 02 10:47:35 WXFT[1]: W: Controller memory error: False positive detected for parity check
Oct 02 10:47:36 WXFT[1]: W: Controller memory error: False positive detected for parity check
Oct 02 10:47:38 WXFT[1]: W: Controller memory error: False positive detected for parity check
Oct 02 10:47:38 WXFT[1]: W: Controller memory error: False positive detected for parity check
Oct 02 10:47:39 WXFT[1]: W: Controller memory error: False positive detected for parity check
Nothing has been changed since at least a year ...
Is this serious? Is data safe?
Is this cache memory or controller memory (operating memory)?
Some more info:
T3B Release 3.2.5 Thu Aug 24 02:10:28 PDT 2006 (192.168.6.29)
Copyright (C) 1997-2005 Sun Microsystems, Inc.
All Rights Reserved.
t3b:/:<40>sys stat
Unit State Role Partner
----- --------- ------ -------
1 ONLINE Master
t3b:/:<41>sys list
controller : 2.0
blocksize : 64k
cache : auto
mirror : auto
mp_support : none
naca : off
rd_ahead : on
recon_rate : med
sys memsize : 128 MBytes
cache memsize : 1024 MBytes
enable_volslice : on
fc_topology : auto
fc_speed : 1Gb
disk_scrubber : on
ondg : befit
Thanks for any advice!
GB
_______________________________________________
sunmanagers mailing list
sunmanagers@sunmanagers.org
http://www.sunmanagers.org/mailman/listinfo/sunmanagers
This archive was generated by hypermail 2.1.7 : Wed Apr 09 2008 - 23:42:23 EDT