- IQ coodinator crash, due to "Fatal error: no free pages available in cache"
- Srvlog message : "...Cache size adjusted to nnnnnK"
After Coordi-server was brought up, days later IQ server became crash due to "Fatal error: no free pages available in cache".
It happened when catalog cache size exceeded -ch limit. (Related KBAs are 1884847 & 2010719).
DBA has increased -cl & -ch values to avoid the problem, but due to continuous lots DDL ceations , catalog cache size has been also increased too.
Customer has specific usage that there are lots if DDL ( drop & creation ) daily. Due to continuous DDL operations,
catalog DB(*.db) file has been growing from 1.7 GB and now more than 4 GB. Also -cl & -ch values need to be set to 8GB & 12GB.
- SAP IQ15.4
- SAP IQ16
SAP IQ 16.0
"Cache size adjusted" ; "no free pages available in cache" ; MainHeapPages ; CurrentCacheSize ; , KBA , BC-SYB-IQ , Sybase IQ , Problem
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