Compex Systems Advanced SerialRAID Adapters SA33-3285-02 User Manual
Page 236

Notes:
a. If you are running a two-way fast-write operation, and you enable or disable the
fast-write function, the hdisk on the second using system becomes unavailable.
From the second using system, delete that hdisk, and reconfigure as follows:
1) Type:
rmdev -l hdiskname -d
2) Run cfgmgr to reconfigure the new hdisk.
b. The fast-write function is disabled only if no data for your selected devices is
present in the fast-write cache. If data for your selected devices is present in the
fast-write cache, and you want to disable the fast-write function, go to step 3.
3. If data for your selected devices is present in the fast-write cache, and you want to
disable the fast-write function, set the Enable Fast Write option to no, and the
Force Delete option to yes. The Force Delete screen is displayed:
Enable/Disable Fast Write for Multiple Devices
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Force Delete
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Setting Force Delete to ’yes’ will allow the system to disable
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Fast-Write for this SSA Logical Disk even if this involves
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discarding data in an inaccessible Fast-Write Cache card.
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The data in the Fast-Write Cache card is the most recent copy
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of some portions of the data on the SSA Logical Disk.
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Discarding this data may destroy the integrity of the data on
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the disk, resulting in system crashes, data corruption and
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loss of system integrity.
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It is suggested that you try selecting no for this option first
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Force Delete is applicable only if you are setting
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Enable Fast-Write to ’no’
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yes
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no
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| F1=HelpF2=Refresh
F3=Cancel
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| F8=Image
F10=Exit
Enter=Do
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| /=Find
n=find next
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User’s Guide and Maintenance Information
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