[CentOS] resize lvm
Robert Nichols
rnicholsNOSPAM at comcast.net
Sat May 7 13:47:00 UTC 2016
On 05/06/2016 01:42 PM, John R Pierce wrote:
> On 5/6/2016 11:39 AM, Wes James wrote:
>> file -s /dev/dm-0
>>
>>
>>
>> and it says XFS
>>
>>
>>
>> So would I use xfs_growfs?
>
> bingo! xfs_growfs can be used with the file system online, I'm pretty
> sure resize2fs requires the file system to be offline (unmounted).
Online expansion of a filesystem is allowed by resize2fs. It is only for
shrinking that being offline and running fsck is required.
xfs does not allow shrinking at all.
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