Neil,
It worked, echo'ing the 600 > to the stripe width in /sys, however, how
come /dev/md3 says it is 0 MB when I type fdisk -l?
Is this normal?
Disk /dev/md0 doesn't contain a valid partition table
Disk /dev/md3: 0 MB, 0 bytes
2 heads, 4 sectors/track, 0 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Disk /dev/md3 doesn't contain a valid partition table
Disk /dev/md2: 71.9 GB, 71954661376 bytes
2 heads, 4 sectors/track, 17567056 cylinders
Units = cylinders of 8 * 512 = 4096 bytes
Furthermore, the xfs_growfs worked beautifully!
p34:~# df -h
/dev/md3 2.2T 487G 1.8T 22% /raid5
p34:~# xfs_growfs /raid5
meta-data=/dev/md3 isize=256 agcount=32, agsize=18314368
blks
= sectsz=4096 attr=0
data = bsize=4096 blocks=586059776, imaxpct=25
= sunit=128 swidth=768 blks, unwritten=1
naming =version 2 bsize=4096
log =internal bsize=4096 blocks=32768, version=2
= sectsz=4096 sunit=1 blks
realtime =none extsz=3145728 blocks=0, rtextents=0
data blocks changed from 586059776 to 683740288
p34:~# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/md3 2.6T 487G 2.1T 19% /raid5
p34:~# umount /raid5
p34:~# mount /raid5
p34:~# dmesg | tail -5
[4354159.367000] disk 7, o:1, dev:sdc1
[4360850.548000] XFS mounting filesystem md3
[4360850.803000] Ending clean XFS mount for filesystem: md3
[4360868.121000] XFS mounting filesystem md3
[4360868.189000] Ending clean XFS mount for filesystem: md3
Very nice stuff.
Thanks Neil & XFS team for the information and help!
Justin.
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