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Diagnostic tools
Diagnostic tools
To troubleshoot array problems and generate feedback about arrays, use the following diagnostic tools:
MR Storage Administrator
MR Storage Administrator
MR Storage Administrator displays event log messages and system messages. To view the event log, in the controller dashboard
click View Event Log under the Actions menu. In the Actions menu for the event log, you can download the log file and clear the log
file. To view the system messages, click the bell icon, and the messages appear on the top of the window.
MR Storage Administrator records consolidated information about the server and all the devices to which it is connected. To
download the support log, in the server dashboard click Download Support Log.
System Event Log
System Event Log
MR Storage Administrator reports array events to the application area inside of the Microsoft Windows system event log, which
includes detailed diagnostic information of the most recent events encountered by the controller. On Linux, the system event log is
located at
. On VMware, the system event log is located at
.
/var/log/messages
/var/log/vmkernel.log
Diagnostic tools
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Summary of Contents for MR Gen10 Plus
Page 10: ...Features Features 10 ...
Page 19: ...RAID technologies RAID technologies 19 ...
Page 26: ...Striping Striping 26 ...
Page 28: ...Mirroring Mirroring 28 ...
Page 32: ...Parity Parity 32 ...
Page 45: ...Spare drives Spare drives 45 ...
Page 50: ...Transformation Transformation 50 ...
Page 51: ...Array transformations Array transformations 51 ...
Page 54: ...Logical drive transformations Logical drive transformations 54 ...
Page 58: ...Drive technology Drive technology 58 ...
Page 66: ...Security Security 66 ...
Page 68: ...Simple A Simple erase writes a pattern to the logical drive in a single pass Simple 68 ...
Page 73: ...Reliability Reliability 73 ...
Page 76: ...Performance Performance 76 ...
Page 80: ...Cache Cache 80 ...
Page 98: ...Configuration Configuration 98 ...
Page 106: ...Configuration management Configuration management 106 ...
Page 117: ...Controller management Controller management 117 ...
Page 119: ...Advanced controller management Advanced controller management 119 ...
Page 137: ...Logical drive management Logical drive management 137 ...
Page 143: ...Drive management Drive management 143 ...
Page 155: ...Maintenance Maintenance 155 ...
Page 156: ...System maintenance tools System maintenance tools 156 ...
Page 160: ...Models Models 160 ...
Page 172: ...Support and other resources Support and other resources 172 ...