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LVM question

 
xcvzxvzxdv
Advisor

LVM question

hello, i want to ask in lvm configuration sometime we use /dev/rdsk/cxtxdx and sometimes we user /dev/dsk/cxtxdx. What is that block files and raw files .

thanks in advance.

2 REPLIES 2
Robert-Jan Goossens
Honored Contributor

Re: LVM question

A. Clay Stephenson
Acclaimed Contributor

Re: LVM question

The difference is simply the buffer cache. Block devices use the buffer cache; character devices do not.
If it ain't broke, I can fix that.