EMC AX100i Release Notes - Page 21
Known problems and limitations, Known problems frequency, Hardware problems - ax100 flare update
UPC - 186307000926
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Known problems and limitations Known problems and limitations This section identifies outstanding issues with this release, and important warnings associated with the connectivity and compatibility of this product. It also provides useful recommendations. Visit the EMC Powerlink Issue Tracker website at http://Powerlink.EMC.com for the most recent updates and information on previous AX100 Integrated Management Software releases. Known problems frequency The frequencies for the known problems listed in this section have the following meanings: Frequency Every Time Very Frequent Frequent Intermittent Very Intermittent Extremely Intermittent Definition Occurs whenever the specific condition is met. Occurs between 30 and 50 percent of the time when the specific cause is repeated. Occurs between 10 and 30 percent of the time when the specific cause is repeated. Occurs between 1 and 10 percent of the time when the specific cause is repeated. Occurs less than 1 percent of the time when the specific cause is repeated. Failure mechanism may never be seen except under the most stressful QA test environments. Hardware problems Description AX100 and AX100i - Sniff verify does not work on a hot spare disk. AX100 and AX100i - If disk module 3 is not a component of a virtual disk, removing disk module 3 does not cause the storage-system fault light to be lit. Disk module 3 is one of the minimally specified set of disk modules for the AX100. Removing it removes a redundant copy of the FLARE Operating Environment (OE) software for SP B. Details Frequency: Every time. Prevention/resolution: There is no workaround for this problem; you should replace the faulted disk as soon as possible. Frequency: Every time disk module 3 is removed if no virtual disks have a component on disk module 3. Prevention/resolution: To prevent the issue, do not remove disk module 3. To resolve the issue, reinsert disk module 3. EMC AX100-Series Integrated Management Software Release Notes 21