XFS on for Swift @Apr 26, 2015 3:39:00 PM

As a test environment I will add 4 USB disks and use them as data drives for Swift.

The disks come partitioned and formatted, we'll change that.

I do not need partitions on the data disks, so I will force mkfs.xfs to ignore the partition table and format the raw disk insead:

$ sudo /sbin/mkfs.xfs -f -L data1 -l internal=1,lazy-count=1 -d agcount=4 -b size=4096 /dev/sdf
meta-data=/dev/sdf					isize=256	 agcount=4, agsize=183139584 blks
			=							  sectsz=4096  attr=2, projid32bit=0
data	  =							  bsize=4096	blocks=732558336, imaxpct=5
			=							  sunit=0		swidth=0 blks
naming	=version 2				  bsize=4096	ascii-ci=0
log		=internal log			  bsize=4096	blocks=357694, version=2
			=							  sectsz=4096  sunit=1 blks, lazy-count=1
realtime =none						 extsz=4096	blocks=0, rtextents=0

As a test environment I will add 4 USB disks and use them as data drives for Swift.

The disks come partitioned and formatted, we'll change that.

I do not need partitions on the data disks, so I will force mkfs.xfs to ignore the partition table and format the raw disk insead:

[<html>]<pre>$ sudo /sbin/mkfs.xfs -f -L data1 -l internal=1,lazy-count=1 -d agcount=4 -b size=4096 /dev/sdf
meta-data=/dev/sdf					isize=256	 agcount=4, agsize=183139584 blks
			=							  sectsz=4096  attr=2, projid32bit=0
data	  =							  bsize=4096	blocks=732558336, imaxpct=5
			=							  sunit=0		swidth=0 blks
naming	=version 2				  bsize=4096	ascii-ci=0
log		=internal log			  bsize=4096	blocks=357694, version=2
			=							  sectsz=4096  sunit=1 blks, lazy-count=1
realtime =none						 extsz=4096	blocks=0, rtextents=0</pre>[</html>]

mdsh.com/wiki

mdsh.com /wiki