WebThe raid card is a MegaRAID SAS 9280 with 12 SAS drives (15k, 300GB) in RAID10 with an XFS filesystem (OS on two SSDs configured in RAID1). I don't see any S.M.A.R.T. alerts and the array doesn't appear to be degraded. I've also run xfs_check and there don't appear to be any XFS consistency issues. What should be the next investigative steps here? WebJan 18, 2024 · The Cache Write Policy for Intel® RAID Controllers can be enabled on a logical drive basis when an Intel® RAID Controller cache battery backup unit (BBU) is installed. The BBU will hold data in cache for a period of time in the case of a power interruption, and then complete the data write to hard disk after power is returned. The …
Intel® RAID Controller Cache Write Policy Settings during BBU...
WebAug 6, 2015 · The Disk Cache Policy feature is supported on : - Non-RAID SAS/SATA physical disks (HDDs) connected to PERC hardware controllers and - on RAID SAS/SATA physical … WebFeb 23, 2024 · Turn disk write caching on or off Right-click My Computer, and then click Properties. Click the Hardware tab, and then click Device Manager. Expand Disk Drives. Right-click the drive on which you want to turn disk write caching on or off, and then click Properties. Click the Policies tab. sylvia\u0027s irish inn
LSI MegaRaid: SSD TRIM & Drive Cache Policy Support
WebJul 20, 2016 · Disk Cache: Default, Enable, or Disable Default Initialization: No, Fast, or Full Thanks in advance! 1) 64KB is OK 2) Read-ahead 3) WBC if you have capacity or battery 4) Disk cache DISABLED (you don't want confirmed write to disappear after power is gone, don't you?) 5) Initialization: full WebApr 11, 2024 · You can configure the disks in a disk group policy automatically or manually. SUMMARY STEPS In the Navigation pane, click Storage. Expand Storage > Storage Provisioning > Storage Policies Expand the node for the organization where you want to create the disk group policy. WebNov 20, 2024 · The RAID 10 will have all of the VMs on it. The VMs are as follows: Two DCs, one of which will be doing DHCP An application server that hosts our ERP software and a SQL database. An Exchange server A File / Print Server All servers will be using Microsoft Server 2016 if that matters. Sector size on the SSDs is 512B. tf waitress\u0027s