Cisco Systems OL-11303-01 manual File Locations, Swapping Out a Disk Drive on a Cisco MCS

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Chapter 5 General Troubleshooting Tips for the Cisco Unified MeetingPlace Express System

File Locations

Swapping Out a Disk Drive on a Cisco MCS 7825

All versions of the Cisco MCS 7825 have front-accessible, simple-swap SATA (Serial Advanced Technology Attachment) hard-disk drives. The SATA hard-disk drives are accessible through openings in the front bezel of the server. If a hard-disk drive fails, schedule server downtime, power down the server, and replace the failed SATA drive by removing it (each drive is equipped with a front latch that positively mates the drive to the server) and replacing it with an unconfigured spare hard-disk drive.

Follow these steps to change the disk:

Procedure

Step 1 Turn off the server and all peripheral devices.

Step 2 Disconnect the power cord and all external cables.

Step 3 Remove the bad hard-disk drive.

Step 4 Insert the new hard-disk drive.

Step 5 Connect the power cord and all external cables.

Step 6 Turn on the power.

Step 7 Reinstall the Cisco Unified MeetingPlace Express operating system and restore the application and your data from a backup.

Swapping Out a Disk Drive on a Cisco MCS 7835 or Cisco MCS 7845

All versions of the Cisco MCS 7835 and the Cisco MCS 7845 support up to six Small Computer System Interface (SCSI) hot-plug hard drives (or five hot-plug hard drives and one hot-plug tape drive) that are configured using RAID 1. These are hot-swappable SCSI drives, so you can change them without powering down the server.

Follow these steps to change a hard-disk drive if it fails:

Procedure

Step 1 Remove the bad hard-disk drive.

Note You do not need to turn off the power on your system.

Step 2 Insert the new hard-disk drive.

The system automatically synchronizes the new disk with no interruption.

File Locations

System administrators use several files. Table 5-1lists the locations of several common files.

 

Troubleshooting Guide for Cisco Unified MeetingPlace Express Release 1.2

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OL-11303-01

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Contents Corporate Headquarters Text Part Number OL-11303-01Page Copyright 2005-2006 Cisco Systems, Inc. All rights reserved Page N T E N T S Troubleshooting a Licensing Error Problem Purpose AudienceRelated Documentation OrganizationEnd User Help Conventions Obtaining DocumentationConvention Description BoldDocumentation Feedback Cisco Product Security OverviewReporting Security Problems in Cisco Products Product Alerts and Field NoticesObtaining Technical Assistance Cisco Technical Support & Documentation WebsiteSubmitting a Service Request Obtaining Additional Publications and InformationViii Recovering the Password for the root User Account ProcedureAt the prompt, enter /root/.security/unimmunize.sh Recovering the Password for the mpxadmin AccountAt the prompt, enter /root/.security/immunize.sh Click Log out Click Certificate Management Click Disable SSL Click Certificate Management Click Enable SSLOpenssl -in file1.crt -inform DER -out file2.crt Click Upload CertificatesTroubleshooting a Failed Ldap Log On Attempt Click Certificate Management Click Generate CSRsClick View Logs Backing Up Data Backing Up Data, Archiving Data, Restoring Data,Archiving Data Restoring DataMpxsys stop OL-11303-01 Common Telephone Issues Cisco Unified MeetingPlace Express Tips for Failed CallsUndetected Key Presses Eventlog -bmmddhhmm -emmddhhmmFailed Incoming Calls Dropped CallsDead Air During Calls Click System Configuration Click Call ConfigurationDropped Packets Unable to Call Out Click Audio ParametersOL-11303-01 Exception Codes Code Dec Hex Severity Display Text Comments Recommended ActionWarn 196953 0x30159 458916 0x700A4 2162712 0x210018 Internal Error Module Number System Component Description Module NumbersImcclasssdbstester Swapping Out a Disk Drive Before You BeginFile Locations Swapping Out a Disk Drive on a Cisco MCSTroubleshooting a Licensing Error Problem Location DescriptionTroubleshooting a Problem with the Web Page Not Coming Up D E IN-2