11.2.0.2 RAC: ora.gsd.type offline
In my 2-nodes 11.2.0.2 RAC database on OEL 5.5 platform, when I used the depreciated command "crs_stat -t" to check CRS status, I got following output:
$crs_stat -t|grep OFFLINE
ora.asm ora.asm.type OFFLINE OFFLINE
ora....SM1.asm application OFFLINE OFFLINE
ora.cash.gsd application OFFLINE OFFLINE
ora.gsd ora.gsd.type OFFLINE OFFLINE
ora....ry.acfs ora....fs.type OFFLINE OFFLINE
ora....SM2.asm application OFFLINE OFFLINE
ora.sting.gsd application OFFLINE OFFLINE
Since the RAC database is using NetApp as shared storage rather than ASM, it's expected that the ASM related CRS daemons to be offline, so here is a filtered result:
$ crs_stat -t|grep OFFLINE|grep gsd
ora.cash.gsd application OFFLINE OFFLINE
ora.gsd ora.gsd.type OFFLINE OFFLINE
ora.sting.gsd application OFFLINE OFFLINE
"The function of GSD (10g and above) is to service requests for 9i RAC management clients and therefore when there are no 9i databases present, there is nothing for GSD to do. Consequently, there will be no impact on a RAC cluster if GSD is offline and 9i is not used.
If gsd fails to start due to whetever reasons then best thing is to work with Oracle support to analyze and fix the issue. Until that time, gsd can be temporarily disabled.
In 11.2 GSD is disabled by default and the service will show as target:offline, status:offline."
3 Comments:
This is an excellent article.
Still, if you want something more hands-on, try these:
http://vgrigorian.com/11gsimulator/1_rac11gr2.htm
http://vgrigorian.com/11gsimulator/2_rac11gr2rdbms1.htm
http://vgrigorian.com/11gsimulator/3_rac11gasm.htm
http://vgrigorian.com/11gsimulator/4_11gr2dbcreate.htm
You can find more demos (including dataguard, goldengate, streams) there at http://vgrigorian.com/
Thanks.
Vladimir Grigorian
Cool. Thanks. Was wondering about this myself.
Bill
HelpFul Explanation
Regards
Dakshin
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