以下是sybase报的错：
04:00000:00000:2011/12/30 08:09:22.20 kernel nl__read_defer: read failed on socket 19. 04:00000:00000:2011/12/30 08:09
04:00000:00000:2011/12/30 08:09:22.20 kernel nl__read_defer: read failed on socket 19. 04:00000:00000:2011/12/30 08:09
