Grass Valley K2 Summit Client Service Manual May.14 2010 - Manual (Page 74)

74 K2 Summit Production Client Service Manual 09 April 2010
Chapter 3 Service Procedures
a. Select Install from a list or specific location . Click Next .
b. Select Don’t search. I will choose the driver to install . Click Next .
c. Select Have Disk .
d. Browse to C:\Windows and find LSI_SCSIPORT_1.21.25.00. Click Open and
OK .
e. Start the driver install by selecting Next .
f. On the Hardware Installation page, click Continue Anyway .
g. Click Finish .
6. If the K2 Summit Client is on a redundant K2 Storage System or is connected to
direct-connect storage, do the following:
a. Install MPIO as instructed in the K2 System Guide.
b. Make the following registry settings:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Service
s\Symmpi\Parameters\Device]
"DriverParameter"="MPIOMode=2"
"MaximumSGList"=dword:000000ff
"NumberOfRequests"=dword:00000020
Using diagnostic tools
Use the following sections as necessary to identify problems.
Running Check Disk
If your K2 Summit Production Client has a critical system fault, you should run Check
Disk to identify and remove any corrupted files.
1. Make sure the K2 Summit Production Client has no media access currently
underway.
2. At the MS-DOS command prompt, enter the following and press Enter .
chkdsk
Check Disk reports file system information and lists any problem found.
3. Do one of the following:
• If Check Disk does not report any problems, close the command prompt
window. Do not complete the remaining steps of this procedure.
• If Check Disk reports a problem and prompts you to repair, continue with this
procedure.
4. When prompted to repair problems, do the following:
a. Press the Y key and then press Enter .