Adaptec 2074700-R User Guide - Page 120
Periodic Parity Verify
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ICP RAID Console Table 10-10. Cluster Channels Settings Parameter Clustering Chn. SCSI-A Clustering Chn. SCSI-B Options Disabled Enabled Disabled Enabled Description Clustering on Channel A is disabled. Clustering on Channel A is enabled. Clustering on Channel B is disabled. Clustering on Channel B is enabled. 10.5.1.7 Periodic Parity Verify To access this menu option, from the Advanced Setup menu, select the Configure Controller option and press Enter to display the Configure Controller menu, then select the Periodic Parity Verify option and press Enter to display the Periodic Parity Verify screen (Figure 10-67). Periodic Parity Verify does a consistency check on the RAID, calculating new parity information and comparing it with the parity on the RAID array. This menu option allows the user to set the date and time when the parity is verified, for example, once a day at 9 a.m. The user may also set the scheduled verification to stop if it encounters a problem or to continue and automatically repair the parity on the RAID. A description of each of the Periodic Parity Verify settings is provided in Table 10-11. Use the up arrow and down arrow keys to switch between screen options, and toggle a setting by pressing to choose a parameter. Figure 10-67. Periodic Parity Verify Screen 120 Software Installation and User's Guide
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