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Lucent Technologies 585-210-940 Set the date and time, Maintaining Mirrored Systems, Task, Action

Models: 585-210-940

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Maintaining Mirrored Systems	CentreVu CMS Release 3 Version 8 Disk-Mirrored Systems
Restoring a mirrored system from a CMSADM backup		53

Step 6: Set the date and time

The following tasks set the date and time.

Task	Action	Result


1	No action required.	The Time Zone screen is
		displayed.

2	a. Select Geographic	The Geographic Region
	region.	screen is displayed.
	b. Click Set.

3	a. Select the region where this	The Date and Time screen is
	system is located.	displayed.
	b. Select the time zone where
	this system is located.
	c. Click the Continue button.

4	a. Change the date and time as	The Confirm Information
	needed to reflect the current	screen is displayed.
	local date and time.
	b. Click Continue.

5	a. Check the information	The Solaris Interactive
	displayed on the screen. If it	Installation - Initial
	is incorrect, click Change	screen is displayed.
	and return to task 1.
	b. If the information is correct,
	click Continue.

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Lucent Technologies 585-210-940 manual Set the date and time, Maintaining Mirrored Systems, Task, Action, Result

Contents

Release 3 Version Disk-MirroredSystems 585-210-940Comcode 108502352 Issue 1 DecemberCentreVu Call Management System Copyright  1999 Lucent Technologies Table of Contents Page Index Page Metadevices Introduction to Disk Mirroring1Disk mirroring defined Introduction to Disk Mirroring Concatenatedmetadevices State databases MirrorsSolstice DiskSuite Introduction to Disk Mirroringd21 d20 How CMS implements disk mirroringIntroduction to Disk Mirroring swap Introduction to Disk Mirroringd13 d12 d17 d16computer Mirror layoutsEnterprise Introduction to Disk Mirroring Enterprisecomputer Additional references Required softwareHow CMS implements disk mirroring Introduction to Disk MirroringDisk drive slots Installing Mirrored SystemsInstalling Mirrored Systems Increasing system capacityStep 1 Identify mirror devices Installing Mirrored Systems Enterprise Step 2 Install the mirror disks on ansystem Installing Mirrored Systems Installing Mirrored Systems Step 4 Partition the mirror disksInstalling Mirrored Systems Installing Mirrored Systems Step 5 Create the state database replicasStep 6 Create the md.tab table entries Installing Mirrored Systems d x y 1 deviceInstalling Mirrored Systems # /usr/sbin/shutdown -i6 -g0 -y hostname login rootPassword password # #metaroot d13Installing Mirrored Systems Step 8 Set up the mirrors for the swap spaceInstalling Mirrored Systems Installing Mirrored Systems Step 9 Set up the /cms mirrorDisk Space Verification Step 10 Verify disk spaceInstalling Mirrored Systems Installing Mirrored Systems Step 11 Create an alternate boot deviceInstalling Mirrored Systems Enterprise Step 1 Install the hardwareStep 2 Install the operating system EnterpriseStep 3 Install the application software Installing Mirrored Systems Step 4 Check the disk.type fileInstalling Mirrored Systems Installing Mirrored Systems Step 6 Run the setup scriptsInstalling Mirrored Systems Step 7 Verify disk spaceDisk Space Verification Installing Mirrored SystemsStep 8 Install the CMS software Step 9 Create an alternate boot deviceInstalling Mirrored Systems Installing Mirrored Systems Installing Mirrored Systems Maintaining Mirrored Systems Using the alternate boot deviceChanging the scheduled run time Canceling chkDisksMaintaining the chkDisks crontab Activating chkDisks Verifying chkDiskshostname login root Doing a CMSADM backup on a mirrored systemStep 2 Run the backup Step 1 Print the vfstab fileMaintaining Mirrored Systems Step 3 Label and store the tapesMaintaining Mirrored Systems Restoring from a CMSADM BackupMaintaining Mirrored Systems Restoring from a CMSADM BackupRepairing /cms Repairing or rebuilding the /cms file systemRebuilding /cms Maintaining Mirrored Systems Maintaining Mirrored Systems Step 2 Install the new drives Restoring a mirrored system from a CMSADM backupStep 1 Power off the system Action Step 3 Boot the system from the compact diskMaintaining Mirrored Systems TaskAction Step 4 Identify the systemMaintaining Mirrored Systems TaskAction Step 5 Set the Name Service optionsMaintaining Mirrored Systems TaskAction Step 6 Set the date and timeMaintaining Mirrored Systems TaskResult Maintaining Mirrored SystemsTask ActionStep 8 Select the hard disks Step 9 Set up the disk partitionsthis column Slice numbersNames in Sizes inAction Step 10 Install the operating systemMaintaining Mirrored Systems TaskAction Step 11 Complete the OS installationMaintaining Mirrored Systems Taskhostname login root Step 13 Restore the backupStep 14: Reestablish the disk mirrors 5.Create md.tab.new 8.Set up the root mirror9. Get to the boot prompt Maintaining Mirrored SystemsMaintaining Mirrored Systems hostname login root Password root passwordMaintaining Mirrored Systems Restoring specific files from a CMSADM backupAdding new disks to a standard mirrored system Maintaining Mirrored Systems hostname login rootMaintaining Mirrored Systems Maintaining Mirrored Systems Adding new disks to a nonstandard mirrored systemMaintaining Mirrored Systems Maintaining Mirrored Systems Step 1 Identify the faulty disk Replacing a faulty diskMaintaining Mirrored Systems Step 2 Identify the submirrorsmetadetach metamirror submirror Step 3 Detach the submirrorsMaintaining Mirrored Systems Step 5 Replace the faulty disk driveMaintaining Mirrored Systems Step 6: Recreate the state database replicasStep 7 Reattach the submirrors Step 8 Reboot the system boot disks onlyState Database Replicas Setting up replicas Replacing replicasPartitioning disks with the format command Maintaining Mirrored Systems Metadevice Maintaining Mirrored Systemsb.Edit the /etc/opt/SUNWmd/md.tab file Root Metadevice Device NamesValid vfstab files Examples of valid system filesValid md.tab files Solstice DiskSuite problems Troubleshooting4Excessively long resync probe-fcal-all The system fails to recognize all disk drivesTroubleshooting probe-scsi-allUnit 0 Disk SEAGATE ST34371W SUN4.2G74629737K6748 ok setenv auto-boot?trueok boot -r console login root PasswordTroubleshooting Fixing “needs maintenance” messagesTrying to boot from the wrong device Boot problemsPrimary boot device is not available Troubleshooting Excessive reboot timeDescription Log filesTroubleshooting File NameMessage Explanation Response Error messagesTroubleshooting Error MessagesMessage Explanation Response TroubleshootingError Messages Continued Message Explanation ResponseTroubleshooting Troubleshooting Troubleshooting filename restored from filebackupMessage Response TroubleshootingError Messages Continued Message ResponseMessage Response TroubleshootingError Messages Continued Message Explanation ResponseMessage Explanation Response TroubleshootingError Messages Continued Message ResponseTroubleshooting Index Symbolsand increasing system capacity partitioningtape drives upgradingHow Are We Doing?