Dell PowerVault MD3260i CLI Guide - Page 136
Diagnose RAID Controller Module iSCSI Host Cable
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Parameter testID patternFile Description select a specific channel on which to run diagnostics. Valid physical disk channel values are 1 or 2. NOTE: When you run a data loopback test, you can optionally specify a file that contains a data pattern. If you do not specify a file, the firmware provides a default pattern. Identifier for the diagnostic test to run. The identifier and corresponding tests are: • 1 - Reads the test • 2 - Write test • 3 - Data loop-back test NOTE: When you run a data loop-back test, you can optionally specify a file that contains a data pattern. If you do not specify a file, the RAID controller module firmware provides a default pattern. File path and file name of the file that contains a data pattern to use as test data. Enclose the path and file name with quotation marks (" "). Diagnose RAID Controller Module iSCSI Host Cable NOTE: This command valid only for the PowerVault MD3600i storage array. This command runs diagnostic tests on the copper cables between the iSCSI Host interface cards and a RAID controller module. You can run diagnostics on a selected port or all ports. The ports must be able to support the cable diagnostics. If the ports do not support cable diagnostics an error is returned Syntax diagnose controller [(0 | 1)] iscsiHostPort[(all | (0 | 1))] testID=cableDiagnostics Parameters Parameter controller Description Specifies the RAID controller module on which you want to run the cable diagnostic test. Valid RAID controller module identifier values are 0 and 1. The identifier value is 0 for the RAID controller module on the top and 1 for the RAID controller module on the bottom when viewed from the rear of the enclosure. Enclose the RAID controller module identifier in square brackets ([ ]). If a RAID controller module is not specified, the MD storage management software returns a syntax error. iscsiHostPort Specifies the iSCSI host port on which you want to run the diagnostic tests. You can either run the diagnostics on all 136