Thanks, will try this suggestions and post results. - Akintoye
----- Original Message ----- From: sqlite-users@sqlite.org To: sqlite-users@sqlite.org At: Jan 30 2014 10:44:45 On 01/30/2014 10:19 PM, Akintoye Olorode (BLOOMBERG/ 731 LEXIN) wrote: > Hi, > > We have one client that recently upgraded from WinXP SP3 to Win7 sp1 > (Japanese Language). With new OS, attempts to access read from our sqlite > database fails with disk I/O error. > > Can anyone help with suggestions on how to troubleshoot disk I/O error ? > Adding call to sqlite3_config(SQLITE_CONFIG_LOG, ...) produces no additional > information. > > We have not been able to reproduce the error in-house.The user has HP ENVY > laptop with hybrid drive. User has tried : > > 1. Install latest file system drivers > 2. reformat the hard-drive & reinstall Win7 OS > > > all to no avail. Client does not report problems with any other applications. Immediately after the error occurs, what value is returned by the sqlite3_extended_errcode() function? Often the extended error code identifies the specific IO operation that failed, which can shed light on the problem. Another thing to do is to try compiling with the following defines: -DSQLITE_DEBUG=1 -DSQLITE_DEBUG_OS_TRACE=1 This causes the Windows VFS module to print various messages to standard output that should help to figure out what is happening. Dan. _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
