Oracle Database Discussions

Hi All,
In one of our databases we have been facing the below error for which there is no archive logs in archive destination. But the mysterious thing is log switch is occuring sometimes.

Database version is Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bit Production
With the Partitioning and Data Mining options

Below is the portion of the alert log.

Mon Jul 2 16:25:04 2012
Errors in file /gbdhpb10/oracle/home/admin/gbdhb10d/bdump/gbdhb10d_arc1_15082.trc:
ORA-19510: failed to set size of 502328 blocks for file "/gbdhpb10/oracle/arch/gbdhb10d/arch1_16066_646412782.dbf" (blocksize=1024)
ORA-27037: unable to obtain file status
HPUX-ia64 Error: 2: No such file or directory
Additional information: 9
Mon Jul 2 16:25:04 2012
Errors in file /gbdhpb10/oracle/home/admin/gbdhb10d/bdump/gbdhb10d_arc1_15082.trc:
ORA-19510: failed to set size of 502328 blocks for file "/gbdhpb10/oracle/arch/gbdhb10d/arch1_16066_646412782.dbf" (blocksize=1024)
ORA-27037: unable to obtain file status
HPUX-ia64 Error: 2: No such file or directory
Additional information: 9


Please help to understand the exact issue and how we can get rid of this.

Also when log switch is occuring no archive is getting generated in the destination.

Thread 1 cannot allocate new log, sequence 16276
Private strand flush not complete
Current log# 3 seq# 16275 mem# 0: /gbdhpb10/oracle/redo/gbdhb10d/redo02/redo02.log
Thread 1 advanced to log sequence 16276
Current log# 1 seq# 16276 mem# 0: /gbdhpb10/oracle/redo/gbdhb10d/redo00/redo00.log
Tue Jul 17 01:30:53 2012
Thread 1 advanced to log sequence 16277
Current log# 2 seq# 16277 mem# 0: /gbdhpb10/oracle/redo/gbdhb10d/redo01/redo01.log
Tue Jul 17 01:42:46 2012
Thread 1 advanced to log sequence 16278
Current log# 3 seq# 16278 mem# 0: /gbdhpb10/oracle/redo/gbdhb10d/redo02/redo02.log
Tue Jul 17 01:45:24 2012
Thread 1 advanced to log sequence 16279
Current log# 1 seq# 16279 mem# 0: /gbdhpb10/oracle/redo/gbdhb10d/redo00/redo00.log