After digging further, I got it. This disk I/O error is caused because the default size(4m) of sqlite_stmt_journals partition is too small for our query. If I changed init.rc to make big size partition(8m), 4000 rows data can be selected without any error.
So I wonder what is the best solution for such problem. we can not modify user's device's firmware and impose any limition on our app, neither. Here is what I have thought: 1) Not get all 4000 rows data out of sqllite at one time. Do it little by little. Is there any other resolution? -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to firstname.lastname@example.org To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en