| To: | Justin Piszcz <jpiszcz@xxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: Raid5 Reshape Status + xfs_growfs = Success! (2.6.17.3) |
| From: | Neil Brown <neilb@xxxxxxx> |
| Date: | Tue, 18 Jul 2006 10:48:07 +1000 |
| Cc: | linux-kernel@xxxxxxxxxxxxxxx, linux-raid@xxxxxxxxxxxxxxx, xfs@xxxxxxxxxxx |
| In-reply-to: | message from Justin Piszcz on Tuesday July 11 |
| References: | <Pine.LNX.4.64.0607111159470.12230@p34.internal.lan> |
| Sender: | xfs-bounce@xxxxxxxxxxx |
On Tuesday July 11, jpiszcz@xxxxxxxxxxxxxxx wrote: > 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? Yes. The 'cylinders' number is limited to 16bits. For you 2.2TB array, the number of 'cylinders' (given 2 heads and 4 sectors) would be about 500,000 which doesn't fit into 16 bits. > > Furthermore, the xfs_growfs worked beautifully! > Excellent! NeilBrown |
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