Navisphere Command Line Interface (CLI) Reference - VMware Communities

Basic Commandsluncache -listDescriptionReturns LUN offline (cache dirty) condition informationThe naviseccli or navicli luncache command with the -list functionreturns the LUN offline (cache dirty) condition information. You canreturn information for a specific LUN or for all LUNS on the storagesystem.When a storage processor (SP) fails, writes destined for a LUN thathave not yet been flushed to disk place the LUN in an offline (cachedirty) condition. LUNs in an offline condition are inaccessible untilpending writes for the LUN are cleared.Note: You must issue the command to the SP that owns the LUN.Note: You can clear the LUN offline condition using luncache -clear.SyntaxPrerequisitesOptionsluncache -list is used with naviseccli (described on page 37) ornavicli (described on page 45) as follows:luncache lun-number -listFor naviseccli, you must have a user account on the storage systemon which you want to execute the command.For navicli, anyone that can log in to the host running the NavisphereCLI.lun-numberIndicates the LUN for which to display LUN offline conditioninformation. If you do not specify a LUN number, LUN offlinecondition information is returned for all LUNS on the storagesystem.Output LUN Offline (Cache Dirty Condition): YESExamplenaviseccli -h ss1_spa luncache 9 -listThis command displays LUN offline condition information for thespecified LUN.Note: To use this command with navicli, replace naviseccli with navicli.213