Quote:
Originally Posted by SOABEE
1. lvextent -L +200G /dev/mapper/osvg-u02.fs
2. resize2fs /dev/mapper/osvg-u02.fs
3. df -h
Will this lvextend/resize2fs command lose/destroy or corrupt any existing data which is residing in /u02 mount now ?/
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It should not, but the emphasis is on the "should." Anything that makes overall changes to a filesystem should be done only with a good recent backup. I do recall seeing a fix for an ext4 filesystem resize bug that could corrupt data under certain, fairly unusal conditions.