Messages in this thread | | | Date | Tue, 11 Jul 2006 12:03:46 -0400 (EDT) | From | Justin Piszcz <> | Subject | Raid5 Reshape Status + xfs_growfs = Success! (2.6.17.3) |
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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!
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