Steps to clear if Mirror is maintenance state

Submirror 0: d31 State: Needs Maintenance Submirror 1: d32
metadetach d30 d32
metadetach -f d30 d32
metaclear d32
metastat -p
metainit -f d32 1 1 c0t1d0s5
metattach d30 d32
metastatgrep -i progress

Memory Errors after Firmware upgrade on T2000

On the T1000/T2000, when POST encounters a single CE, the associated DIMM is declared faulty and half of system's memory is deconfigured and unavailable for Solaris. Since PSH (Predictive Self-Healing) is the primary means for detecting errors and diagnosing faults on the Niagara platforms, this policy is too aggressive.

Steps to follow to resolve this issue ( Set diag level to minimum and reboot server)

sc> setsc diag_level min
sc> setsc diag_mode normal
sc>console -f
# shutdown -y -i6 -g0

/opt/SUNWexplo/bin/curl.sparc -T vmcore.0 https://supportfiles.sun.com/curl?file=CASE#-vmcore.0\&root=cores


If you want to upload a core files which are more than 2 GB, use above command


vmcore.0 - Local file name
CASE#-vmcore.0 - Destination file name
cores - Destination directory name

Choice of directories available on destination side.

* cores
* europe-cores/asouth/incoming
* europe-cores/ch/incoming
* europe-cores/de/incoming
* europe-cores/fr/incoming
* europe-cores/se/incoming
* europe-cores/uk/incoming
* iplanetcores
* explorer
* explorer-amer
* explorer-apac
* explorer-emea