Unexpected sense | DELL Technologies
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Feb 26, 2013 · The unexpected sense here appears to be associated with the backplane (Encl PD 20). If that is only happening at startup then it is probably just fine.
Basically the error messages suggests there was some hardware event on the raid controller that caused it to reset. This usually means there is some ...
May 19, 2017 · I set up a simple virtual disk made of 2 disks in RAID-0. When I tell the system to initialize the disks the log in the MegaRAID storage manager begins to fill ...
Our Dell R720 server's OpenManage Log shows following logs. I don't understand that why those strange logs happen on server ? Could anyone help me, please ?
Oct 23, 2018 · The primary concerning errors I will post first, then secondary errors that might also be a concern, then system, controller and drive info.
Nov 15, 2018 · The RAID battery is responsible for maintaining the RAID cache in the event of a power failure. It has nothing to do with maintaining the RAID configuration.
The messages you are seeing means that the host (ESX) was sending mode sense commands to the enclosure and the enclosure does not give a valid response.
Missing: event 20
I ran a new complete diagnostic and the only error was 2900:0221, IPML system Event log check, referencing the failed battery. From what I have read, that is a ...
Jan 24, 2018 · The OpenManage logs only indicate that the system rebooted itself without a clean shutdown. 90% of the crashes that I'm seeing in BlueScreenView ...
Apr 20, 2016 · When HD Sentinel start or refresh status (default 5 minutes), the MegaRAID Storage Manager shows several warnings and informations.