id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc 127,-Xmx400m and above crashes SMP machine when concurrently running VPC,Andreas Buchinger,,"When running VPC and starting SmartSynchronize with -Xmx400m and above, all sort of weird system crashes happen on SMP machine. -Xmx512m -- immediate reboot -Xmx400m(?) -- trap000e, pressing any key triggers trap0008.... -Xmx350m -- seems to work well without VPC running - P:\java6\bin\java.exe -mx800m -jar ..\lib\smartsynchronize.jar Error occurred during initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine. which is what I expect with current VIRTUALADDRESSLIMIT=1536 setting But do never crash. Works nicely with -mx750m. On single core Thinkpad never crashes even with VPC running. Starting with -Xmx450m only java app start hangs which can be killed with CTRL-C. No crash. Odin version ftp://ftp.dmik.org/tmp/j/ 23.06.11 Java version ftp://ftp.dmik.org/tmp/j/ 10.06.11 ",defect,new,Feedback Pending,,general,1.6.0-b22 WSE,highest,,,Steven Levine Andreas Buchinger