https://community.hpe.com/t5/disk-enclosures/determining-time-of-disk-failure-for-smartarray-6400/m-p/3484138#M15299 How can you determine when a disk in a RAID5 set actually failed? We are not running HP SIM. I thought that there was an array diagnostics utility that kept a log of disk related events and warnings such as battery low, etc. But I can not find info on this.<BR /><BR />The failure occurred several weeks ago. We have a hot spare, and it switched to that. Then the bad disk was replaced. I am wanting to know if I can determine when the disk actually failed and how long the system ran in degraded mode.<BR /><BR />This is a Proliant ML370 running Linux RedHat AS 2.1 with SmartArray 6402 controllers. Fri, 11 Feb 2005 17:43:02 GMT Bill Gillespie 2005-02-11T17:43:02Z https://community.hpe.com/t5/disk-enclosures/determining-time-of-disk-failure-for-smartarray-6400/m-p/3484138#M15299 How can you determine when a disk in a RAID5 set actually failed? We are not running HP SIM. I thought that there was an array diagnostics utility that kept a log of disk related events and warnings such as battery low, etc. But I can not find info on this.<BR /><BR />The failure occurred several weeks ago. We have a hot spare, and it switched to that. Then the bad disk was replaced. I am wanting to know if I can determine when the disk actually failed and how long the system ran in degraded mode.<BR /><BR />This is a Proliant ML370 running Linux RedHat AS 2.1 with SmartArray 6402 controllers. Fri, 11 Feb 2005 17:43:02 GMT https://community.hpe.com/t5/disk-enclosures/determining-time-of-disk-failure-for-smartarray-6400/m-p/3484138#M15299 Bill Gillespie 2005-02-11T17:43:02Z