http://etzhang.itpub.net Exp時遭遇 EXP-00008 ORA-00942 EXP-00024 EXP-00000 Exp時遭遇 EXP-00008 ORA-00942 EXP-00024 EXP-00000About to export specified users .... exporting pre-schema procedural objects and actions. exporting foreign function library names for user QCSYSTEM. exporting PUBLIC type synonyms. exporting private type synonyms. exporting object type definitions for user QCSYSTEMEXP-00008: ORACLE error 942 encounteredORA-00942: table or view does not existEXP-00024: Export views not installed, please notify your... http://etzhang.itpub.net/post/33886/469212 Fri,22 08 2008 10:01:50 无线网络连接方便的特性可谓众所周知，但对于去除无线信号间的干扰并保障多个接入点网络间的无缝切换，一直以来还是一个鲜有人提及的话题。然而，现在，这种解决方案诞生了。　　信号无干扰、网络无缝切换，有一种无线网络的连接方式就能实现这样的效果。它也是纯无线的连接方案。不同的是，它对传统的无线AP(访问接入点)稍作了控制——在上层部署一个交换机，通过配置信道并监控和调配下层多个AP，实现信号无干扰和持续的无线网络连接。 无线网络接入出现瓶颈　　我们都知道，无线网络的出现，就是为了不受网线的束缚而通过一定范围的信... http://etzhang.itpub.net/post/33886/462983 Wed,28 05 2008 10:44:24 To begin troubleshooting, check the following top issues. If your issue is listed, select the link, otherwise proceed to step 2.SCSI adapter is not seen during POST/startupSCSI adapter is not seen in the operating systemSCSI device is not seen during POST/startupSCSI device is not seen in the operating systemOperating system not found after adding a SCSI adapterPOST error 1801 when multiple SCSI adapters installedSCSI errorsCheck IBM ServerProven to ensure all options are compatible with your sy... http://etzhang.itpub.net/post/33886/461945 Wed,14 05 2008 14:47:20 The IBM Tapetool (tape-tool) contains diagnostic utilities and applications, device drivers, user's and operator's guides, hardware maintenance manuals, firmware and errata, and error log gathering routines for IBM tape drives, tape libraries, and tapeautoloaders. Note: ibm_utl_tape_tapetool-1.08.25_anyos_noarch.iso - Tape tool version 1.08.25MD5 checksum = 06cdc40050a07ba3d411bff2e980109eFile detailsVersion: 1.08.25Release Date: 2007-10-01File link File size File descriptionibm_utl_tape_tapetoo... http://etzhang.itpub.net/post/33886/461944 Wed,14 05 2008 14:39:03 Note: Diagnostics must be completed and any error codes or messages noted prior to hard disk drive replacement. Noisy drives are not always defective. Some are just inherently noisy. Compare noise levels against another identical drive with the same field replacement unit (FRU).Data backup is an important part of any computer security program. Some of the procedures below may result in complete data loss. Make sure all important data has been backed up before continuing.To begin troubleshooting,... http://etzhang.itpub.net/post/33886/461941 Wed,14 05 2008 14:22:04 Note: ServeRAID controllers in cluster or fault-tolerant environments require additional troubleshooting techniques which are detailed in the User's Reference (SRAID.PDF) contained in the BOOKS directory of the ServeRAID Support CD.If you need definitions:drive state descriptions write-cache mode for logical drives ServeRAID controller feature overview tableTo begin troubleshooting, check the following top issues. If your issue is listed, select the link, otherwise proceed to step 2.Bad Stripe t... http://etzhang.itpub.net/post/33886/461938 Wed,14 05 2008 14:19:39 SymptomMismatched ServeRAID software levels can result in system problems. Mismatched version levels are not tested together and may result in stability problems when installed and used together for any significant period of time.Symptoms might include, but are not limited to:Defunct Disk Drives (DDD) Erratic performance Loss of ServeRAID configuration POST error messages ServeRAID error messagesAffected configurationsNote: This document only pertains to systems that meet the following criteria.... http://etzhang.itpub.net/post/33886/461937 Wed,14 05 2008 14:12:26 This document is intended for trained servicers who are familiar with IBM Personal Computer products. Use this document along with advanced diagnostic tests to troubleshoot problems effectively. Before servicing an IBM product, be sure to review the safety information. Click here to review safety information.In the following index, X can represent any number.Error Code FRU/Action 000 SCSI adapter not enabled. Verify adapter device and Bus Master fields are enabled in PCI configuration program. S... http://etzhang.itpub.net/post/33886/461928 Wed,14 05 2008 13:14:49 This document is intended for trained servicers who are familiar with IBM Personal Computer products. Use this document along with advanced diagnostic tests to troubleshoot problems effectively. Before servicing an IBM product, be sure to review the safety information. Click here to review safety information.In the following index, X can represent any number.Error Code FRU/Action 000 SCSI adapter not enabled. Verify adapter device and Bus Master fields are enabled in PCI configuration program. S... http://etzhang.itpub.net/post/33886/461929 Wed,14 05 2008 13:14:09 ServeRAID Manager Latest release Japanese version ServeRAID Application CD 9.00 9.00j Note: The ServeRAID Application CD does not support the ServeRAID MR controllers. For application support for these controllers, please use the ServeRAID MR Support CD.Integrated ServeRAID support Latest release Japanese version ServeRAID-8e SAS/SATA II hot-swap models 1.31 1.30j SATA II simple-swap models1.31 1.30j ServeRAID-7e SCSI (ServeRAID-7e) 1.1.x 1.15j SATA (ServeRAID-7e) 1.1.x 1.15j ServeRAID controlle... http://etzhang.itpub.net/post/33886/461923 Wed,14 05 2008 11:27:43