Grass Valley K2 Summit Client Service Manual Nov.23 2009 - Manual (Page 51)

12 October 2009 K2 Summit Production Client Service Manual 51
Replacing a RAID 0 drive
Exporting log files using the Windows command line
This procedure allows you to export log files even if AppCenter does not start
properly. It uses the Windows command prompt.
1. If you have not already done so, connect a mouse and keyboard to the K2 client
system.
2. In the Windows task bar, select Start | Run .
3. Type the following in the Run dialog box, then click OK .
c:\profile\exportlog
The ExportLog dialog box is displayed.
4. Continue with the procedure “Exporting log files from AppCenter workstation” on
page 49 , starting with step 2.
Replacing a RAID 0 drive
If configured as RAID 0, when one drive fails, all media is lost. To replace a RAID 0
drive, do the following:
1. If you have not already done so, disable the write filter.
2. Unbind the LUN that has the failed drive.
3. Remove the failed drive from the K2 Summit Client chassis.
4. Insert the replacement drive in the K2 Summit Client chassis.
5. Restart the K2 Summit Client.
6. Using Storage Utility on the K2 Summit Client, bind disks as RAID 0.
7. Restart the K2 Summit Client.
8. Using Storage Utility on the K2 Summit Client, make a new file system. s
Always use the Storage Utility to physically identify the failed drive. To identify a
drive, in Storage Utility right-click the drive and select
Identify . This causes the disk
lights to flash.
Refer to the K2 System Guide for Storage Utility procedures.
Refer to “Disk module removal” on page 93 for the mechanical procedure for
removing and inserting a drive.
Replacing a RAID 1 drive
If configured as RAID 1, you will repair the system by replacing the drive as soon as
possible. You can replace a single RAID 1 drive while continuing media operations.
Always use the Storage Utility to physically identify the failed drive. Accidently
removing the wrong drive can destroy data. To identify a drive, in Storage Utility
right-click the drive and select
Identify . This causes the disk lights to flash. Refer to
the K2 System Guide for Storage Utility procedures.
Before removing the disk module, you should use Storage Utility to disable the disk.