请教"DPR-DPR-1026 无法在 Content Manager 中注册调度程序"

大家好，
我的cognos8.4.1遇到了一个问题，已经困扰我好几天了，希望大家能帮我看看如何解决，先谢谢各位！多谢多谢！
我在网上查到了些线索，但是还是没能解决问题。

环境：
cognos 8.4.1;
有两台cognos服务器，即172.19.118.19/7，部署在64位 windows2008 r2 enterprise上

问题：
cognos服务重新启动失败，报DPR-DPR-1026 无法在 Content Manager 中注册调度程序。此时，biwebtd1:9300/p2pd/servlet。将定期重试。

截图：

日志：
cognosserver.log:

172.19.118.19:9300        5004        2015-03-13 11:18:06.838        +8        Initialization_SESS        Initialization_REQ                        Thread-21        CM        6023        1        Audit.cms.CM        StartService        ContentManagerService                Info                CM-SYS-5160 Content Manager 正在待机模式下运行。激活的 Content Manager URL 为 http://biwebtd1:9300/p2pd/servlet。
172.19.118.19:9300        5004        2015-03-13 11:18:06.838        +8        Initialization_SESS        Initialization_REQ                        Thread-21        CM        6023        1        Audit.cms.CM        StartService        ContentManagerService                Success                CM-SYS-5090 Content Manager 构建版本 8.4.6023.0 已启动 (模式版本 5.0001)。
172.19.118.19:9300        5004        2015-03-13 11:18:28.116        +8        BootstrapConfigurePublish        na                0        Thread-21        DISP        6017        1        Audit.Other.dispatcher.DISP.pogo        pogo        com.cognos.pogo.contentmanager.coordinator.CMBootstrap                Failure        DPR-DPR-1035 调度程序检测到错误。Failed to send HTTP request or read HTTP response        Failed to send HTTP request or read HTTP responseFailed to send HTTP request or read HTTP response com.cognos.pogo.bibus.CommandExecutionException: Failed to send HTTP request or read HTTP response         at com.cognos.pogo.bibus.BIBusCommand.execute(BIBusCommand.java:307)         at com.cognos.pogo.contentmanager.coordinator.CMBootstrap.getRegisteredDispatchers(CMBootstrap.java:328)         at com.cognos.pogo.contentmanager.coordinator.CMBootstrap.testDispatcherRegistered(CMBootstrap.java:198)         at com.cognos.pogo.contentmanager.coordinator.CMBootstrap.registerDispatcher(CMBootstrap.java:151)         at com.cognos.pogo.contentmanager.coordinator.CMBootstrap.run(CMBootstrap.java:92)         at com.cognos.pogo.contentmanager.coordinator.BootstrapConfigurePublish.checkRegistration(BootstrapConfigurePublish.java:92)         at com.cognos.pogo.contentmanager.coordinator.BootstrapConfigurePublish.start(BootstrapConfigurePublish.java:67)         at com.cognos.pogo.contentmanager.coordinator.RuntimeInfoPublishHandler.startConfiguration(RuntimeInfoPublishHandler.java:301)         at com.cognos.pogo.contentmanager.coordinator.RuntimeInfoPublishHandler.start(RuntimeInfoPublishHandler.java:131)         at com.cognos.pogo.services.DefaultHandlerService.start(DefaultHandlerService.java:111)         at com.cognos.pogo.services.DispatcherServices.startInititalServices(DispatcherServices.java:426)         at com.cognos.pogo.transport.PogoServlet$PogoStartup.run(PogoServlet.java:688)         at java.lang.Thread.run(Thread.java:736) Caused by: java.io.IOException: Failed to send HTTP request or read HTTP response         at com.cognos.pogo.http.ServerConnection.executeMethod(ServerConnection.java:782)         at com.cognos.pogo.http.ServerConnection.sendRequest(ServerConnection.java:224)         at com.cognos.pogo.bibus.BIBusCommand.execute(BIBusCommand.java:245)         ... 12 more 
172.19.118.19:9300        5004        2015-03-13 11:18:28.120        +8        BootstrapConfigurePublish        na                0        Thread-21        DISP        6017        1        Audit.Other.dispatcher.DISP.com.cognos.pogo.contentmanager.coordinator.CMBootstrap        registerInCM        http://172.19.118.19:9300/p2pd                Failure        DPR-DPR-1026 无法在 Content Manager 中注册调度程序。此时，biwebtd1:9300/p2pd/servlet。将定期重试。Failed to send HTTP request or read HTTP response        Failed to send HTTP request or read HTTP response com.cognos.pogo.bibus.CommandExecutionException: Failed to send HTTP request or read HTTP response         at com.cognos.pogo.bibus.BIBusCommand.execute(BIBusCommand.java:307)         at com.cognos.pogo.contentmanager.coordinator.CMBootstrap.getRegisteredDispatchers(CMBootstrap.java:328)         at com.cognos.pogo.contentmanager.coordinator.CMBootstrap.testDispatcherRegistered(CMBootstrap.java:198)         at com.cognos.pogo.contentmanager.coordinator.CMBootstrap.registerDispatcher(CMBootstrap.java:151)         at com.cognos.pogo.contentmanager.coordinator.CMBootstrap.run(CMBootstrap.java:92)         at com.cognos.pogo.contentmanager.coordinator.BootstrapConfigurePublish.checkRegistration(BootstrapConfigurePublish.java:92)         at com.cognos.pogo.contentmanager.coordinator.BootstrapConfigurePublish.start(BootstrapConfigurePublish.java:67)         at com.cognos.pogo.contentmanager.coordinator.RuntimeInfoPublishHandler.startConfiguration(RuntimeInfoPublishHandler.java:301)         at com.cognos.pogo.contentmanager.coordinator.RuntimeInfoPublishHandler.start(RuntimeInfoPublishHandler.java:131)         at com.cognos.pogo.services.DefaultHandlerService.start(DefaultHandlerService.java:111)         at com.cognos.pogo.services.DispatcherServices.startInititalServices(DispatcherServices.java:426)         at com.cognos.pogo.transport.PogoServlet$PogoStartup.run(PogoServlet.java:688)         at java.lang.Thread.run(Thread.java:736) Caused by: java.io.IOException: Failed to send HTTP request or read HTTP response         at com.cognos.pogo.http.ServerConnection.executeMethod(ServerConnection.java:782)         at com.cognos.pogo.http.ServerConnection.sendRequest(ServerConnection.java:224)         at com.cognos.pogo.bibus.BIBusCommand.execute(BIBusCommand.java:245)         ... 12 more 
172.19.118.19:9300        5004        2015-03-13 11:18:28.124        +8        BootstrapConfigurePublish        na                0        Thread-21        DISP        6017        1        Audit.Other.dispatcher.DISP.pogo        pogo        com.cognos.pogo.contentmanager.coordinator.BootstrapConfigurePublish                Failure        DPR-DPR-1035 调度程序检测到错误。Failed to send HTTP request or read HTTP response        Error configuring Failed to send HTTP request or read HTTP response com.cognos.pogo.bibus.CommandExecutionException: Failed to send HTTP request or read HTTP response         at com.cognos.pogo.bibus.BIBusCommand.execute(BIBusCommand.java:307)         at com.cognos.pogo.contentmanager.coordinator.CMBootstrap.getRegisteredDispatchers(CMBootstrap.java:328)         at com.cognos.pogo.contentmanager.coordinator.CMBootstrap.testDispatcherRegistered(CMBootstrap.java:198)         at com.cognos.pogo.contentmanager.coordinator.CMBootstrap.registerDispatcher(CMBootstrap.java:151)         at com.cognos.pogo.contentmanager.coordinator.CMBootstrap.run(CMBootstrap.java:92)         at com.cognos.pogo.contentmanager.coordinator.BootstrapConfigurePublish.checkRegistration(BootstrapConfigurePublish.java:92)         at com.cognos.pogo.contentmanager.coordinator.BootstrapConfigurePublish.start(BootstrapConfigurePublish.java:67)         at com.cognos.pogo.contentmanager.coordinator.RuntimeInfoPublishHandler.startConfiguration(RuntimeInfoPublishHandler.java:301)         at com.cognos.pogo.contentmanager.coordinator.RuntimeInfoPublishHandler.start(RuntimeInfoPublishHandler.java:131)         at com.cognos.pogo.services.DefaultHandlerService.start(DefaultHandlerService.java:111)         at com.cognos.pogo.services.DispatcherServices.startInititalServices(DispatcherServices.java:426)         at com.cognos.pogo.transport.PogoServlet$PogoStartup.run(PogoServlet.java:688)         at java.lang.Thread.run(Thread.java:736) Caused by: java.io.IOException: Failed to send HTTP request or read HTTP response         at com.cognos.pogo.http.ServerConnection.executeMethod(ServerConnection.java:782)         at com.cognos.pogo.http.ServerConnection.sendRequest(ServerConnection.java:224)         at com.cognos.pogo.bibus.BIBusCommand.execute(BIBusCommand.java:245)         ... 12 more 
172.19.118.19:9300        5004        2015-03-13 11:18:28.112        +8        BootstrapConfigurePublish        na                0        Thread-21        DISP        6017        1        Audit.Other.dispatcher.DISP.pogo        pogo        com.cognos.pogo.contentmanager.coordinator.CMBootstrap                Failure        DPR-DPR-1035 调度程序检测到错误。        An attempt to register the dispatcher in Content Manager was unsuccessful.  Will retry periodically.

线索1：
http://www-01.ibm.com/support/docview.wss?uid=swg21419291
采用如下解决方案
B. If the current Primary Content Manager WILL be kept.
1. In Cognos Configuration on the Planning server, navigate to Local Configuration --> Environment
2. Click on Content Manager URIs to highlight it, then click on the button with the pencil icon
3. In the Value - Content Manager URIs dialog box, highlight the existing URI then hit Ctrl-C
4. Change the existing server name and port to where the Primary Content Manager is
5. click on the Add button
6. Highlight the entire localhost line then hit Ctrl-V
7. Click on OK
8. Click on the Play button to start the services


但是标红的步骤我不太明白，因为我两个cognos服务都放问的同一个内容库。

线索2：
http://www-01.ibm.com/support/docview.wss?uid=swg21347084
其中发现
Ensure that there is adequate tablespace on the database server.


cognos内容库使用的是oracle数据库，
其表空间使用情况：  

表空间名
表空间大小(G)
表空间剩余大小(G)
表空间使用大小(G)
使用率 %
TSBCOGNOS
1.75
0.139404296875
1.610595703125
92.03


是我的cognos内容库的表空间不足了吗？由于动数据库比较麻烦，所以想先确定一下问题。


再次感谢！！