64 bit Application crash in Windows 2003 64 bit due to low SystemCache


hi all,

we have 64 bit application. our application used customers taking backup of data of production information. since data backup utility, involves lot of io transaction huge data.

we faced an issue where the application got crashed in windows 2003 64 bit machine when tried backup 60 gb of data. after processing 18 gb of data crashed witht error saying"system error: writefile: insufficient system resources exist complete requested service.error code: 3221255523".

the system has 60 gb of physical ram

the hypothesis belief that, in 64 bit machine system cache can grow unlimited size , @ 1 point there may chances starve memory , failing above error. suggestion found across net use utility set system cache limit never grows unlimitedly , starts clean cache content when reaches limit.

by this, we have set syatem cache "maxsystemcachembytes" to 15% of physical momory , other options "minsystemcachembytes, backoffmbytesonlowmemory" to default value. setting application again got crashed. @ time of crash system cache size 15% of physicam ram(9.2 gb) and available memory arrorund 50 gb.

can 1 let me know should further? need set other settings? please giving suggestions.

thanks,sendil

hi customer,

       refer below kb issue.

http://support.microsoft.com/kb/304101


regards, rick tan


Windows Server  >  Windows Server General Forum



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