SVM and Vertis volume management Simple Question

Question

Pls guys can you interrelate the terminologies in Vertis volume management with that of SVM ? wht are this in SVM ?
Vertis
disk group
volume group
logical volumes
to SVM terminologies
soft partition , etc....

Answer 1

I'm sure there is a better answer, if you had sound level measuring equipment. I'm saying human ears are different (in sensitivity and size), different earbuds play at different levels for the same setting on the iPod, and even different iPod models play at different levels for the same setting. Another consideration is distance of the sound source from the ear drum. In-ear earbuds are the closest, so the actual sound they produce is the lowest for a given level of loudness, and the loudness probably varies upon how far IN a particular user inserts them. Regular earbuds are a bit more distant, so they produce a bit more sound. Over-the-ear headphones are farther still, so they produce even more sound. And living room speakers are across the room, so they need to produce many times the sound, for the same level of loudness. Therefore, just measuring the actual sound produced will not give the answer either.
So you're not going to get an answer like +9 out of 14 on your iPod is safe but 10 is not+.
An equally important factor is probably exposure time. If I'm listening to my iPod for two hour a day, that will have less impact on my hearing than listening for ten hours a day. If I went to a dance club once a month, I wouldn't be worried about my hearing. If I worked at a dance club, I would be wearing military grade ear plugs.