Hi
not sure why the issue if you are not seeing any paging in PgspIn and PgspOut then it is not a memory problem the disk i/o is paged in aix, so is caused by high disk i/o as in when reading and writing to the database, ours currently runs at 80-85% used and is not a problem
when you say paging space is being used is this just the % Used %Free figures in topas or are you looking at PgspIn and PgspOut,
PgspIn and PgspOut indicate true paging the % used incorporates the file disk paging used, this is normal with disk reads, the PgspIn PgspOut figures are actual...
Replacing SSA disk after it has failed
Basic steps
identify the disk and the resources that use it
remove this disk from any volume groups safely so it is not used anywhere
( this may also mean removing other disks from the configuration aswell )
isolate the disk within the SSA loop...
This is the process i have used for logical volume mirrored disk, with success
Replacing SSA disk after it has failed
Basic Overview
1. identify the disk and the resources that use it
2. remove this disk from any volume groups safely so it is not used anywhere ( this may also mean removing...
you need to delete the entry from the sap db
if oracle then using ora<sid> user run
svrmgrl
connect sapr3/<sapr3 password>
delete from usr02 where mandt='<client>' and bname='SAP*'; ( sap* needs to be in upper case )
You should recieve a message that says:
1 row processed.
type:
commit...
As Bill has said the defined pp size for oraclevg is 4mb that and the fact you can only have 1016 partitions on a disk ( ibm default number of partitions on disk i beleive ) meant it wouldn't extend ... the chvg -t2 will double the number of partitions allowed.
my concern from your earlier...
oracledata8 is on 2 pv's thats 2 disks is a jfs file system with 539 partitions
run a "lv oracledata8 -l"
this will show the physical disks in use
then "lspv hdisk??" this will show pp's in use on each disk
then "lspv hdisk?? -l" to show what logical volumes...
can you post the output from "lsvg oraclevg -l"
when using logical volumes the oracle db doesn't see the changes happen it will uese the lv and aix manages the mapping of the logical partitions to physical partitions.
i have done this on systems using oracle when we have lost...
the lv will have two complete copies of the db one on each disk after the syncvg has finnished successfully.
if you run lsvg oraclevg -l this will list the lv's in the volume group, prior to mirroring the report will say the same number of lp's as pp's and that it is open/syncd,
after the...
if you use lv mirroring you can keep the db up
add a copy to the logical volume then sync that lv, when the sync is finnished the data will exist on both physical disks, removing the copy from the original disk will have completed the move.
the db doesn't need to be down as the syncvg will...
the out of office agent need to be scheduled to run on the mail server
the default run time is about 1am and is not always set to run on the mail server .. thus it doesn't work
manually running it will force it to run then. only if the schedule is set on the server will it run daily
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