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NX-480 Disk Trespass
Hi, I have a NX-480, and when I look at the events for SPA and SPB in Navisphere, I see the following messsages, repeated constantly for the entire length of the log:
0x60a - Internal information only. A logical unit has been enabled
0x4600 - 'powersaving' called by ' Navi User nasadmin' (128.221.252.100) with result: Success (Navisphere Secure CLI command: )
0x4600 - 'setstats' called by ' Navi User nasadmin' (128.221.252.100) with result: Success (Navisphere CLI command: ' setstats -powersavings -GMTOFF -300 ')
0x606 - Unit Shutdown for Trespass
Each line references Bus 0 Enclosure 0 Disk 6
I checked the disk and it seems fine, no errors recorded and LEDs all green. I also ran diagnostics using the Unisphere Service Manager and they came back with no errors.
If anyone knows what this is about I would appreciate the response.
Thank you,
Joe Previti
Roger_Wu
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2 Intern
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March 6th, 2014 18:00
0x60a - Internal information only. A logical unit has been enabled
Internal only, so you don't need to worry about it.
0x4600 - 'powersaving' called by ' Navi User nasadmin' (128.221.252.100) with result: Success (Navisphere Secure CLI command: )
Refer to
Refer to Navisphere Command Line Interface (CLI) Reference guide, the naviseccli powersaving command allows you to enable or disable power saving settings on a storage system. It displays the system's idle time and the status of the power saving settings.
0x4600 - 'setstats' called by ' Navi User nasadmin' (128.221.252.100) with result: Success (Navisphere CLI command: ' setstats -powersavings -GMTOFF -300 ')
"setstats -powersavings": Enables/disables the disk spin-down statistics logging. It affects only the disk spin-down statistics.
0x606 - Unit Shutdown for Trespass
According to KB emc37122, the storage processor (SP) has shut down the LUN containing this drive module at the request of the peer SP because of a trespass operation. Under the following conditions, a CLARiiON array may experience Unit Shutdown for Trespass messages:
If you cannot determine the source of these messages, contact your support provider.
If an HP-UX server connected to a CLARiiON array is experiencing an excessive number of trespasses, see solution emc21180.
kelleg
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March 17th, 2014 12:00
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glen