smartctl -a -d megaraid,N /dev/sda Where N = physical disk number (0, 1, 2, ...) 1. Find physical drive numbers smartctl --scan -d megaraid Or:

This error occurs when smartctl cannot directly access a physical disk behind a Dell PERC (MegaRAID) controller. The drive is hidden behind the RAID controller’s virtual disk layer. Add the MegaRAID device type with the physical drive number:

Try Adding 39--d Megaraid N 39- | Smartctl Open Device Dev Sda Failed Dell Or Megaraid Controller Please

If you're looking to calculate wet bulb temperature for many states, basic Excel is not going to be the best option. You're really going to want an actual programming language for that.

Try Adding 39--d Megaraid N 39- | Smartctl Open Device Dev Sda Failed Dell Or Megaraid Controller Please

If you're looking to calculate wet bulb temperature for many states, basic Excel is not going to be the best option. You're really going to want an actual programming language for that.

Try Adding 39--d Megaraid N 39- | Smartctl Open Device Dev Sda Failed Dell Or Megaraid Controller Please

Try Adding 39--d Megaraid N 39- | Smartctl Open Device Dev Sda Failed Dell Or Megaraid Controller Please

smartctl -a -d megaraid,N /dev/sda Where N = physical disk number (0, 1, 2, ...) 1. Find physical drive numbers smartctl --scan -d megaraid Or:

This error occurs when smartctl cannot directly access a physical disk behind a Dell PERC (MegaRAID) controller. The drive is hidden behind the RAID controller’s virtual disk layer. Add the MegaRAID device type with the physical drive number: smartctl -a -d megaraid,N /dev/sda Where N =

Not going to show the dew point temperature until the partial pressure cell is specified.