Luke
Guy wrote:
My guess is you configured the RAID1 array as having 1 disk. Now if you add more disks to it, they are spares. You should have configured the array as having 2 disks, with 1 missing. Then when you add a disk, it will re-build to it.
Read about raidreconf. Google it, if needed! It may allow you to modify a RAID1 array. I know it allows you to add a disk to a RAID5 array, but don't know about RAID1. I have never used this tool.
Guy
-----Original Message----- From: linux-raid-owner@xxxxxxxxxxxxxxx [mailto:linux-raid-owner@xxxxxxxxxxxxxxx] On Behalf Of Luke Reeves Sent: Friday, July 09, 2004 12:55 AM To: linux-raid@xxxxxxxxxxxxxxx Subject: Adding a new mirror disk to RAID1 configuration
I have a system with two 40GB drives, and the first drive (hda) is setup under an md device with RAID1 driving it. I'm trying to now make the second disk, hdc, a mirror of the first. When I try to add it using mdadm the second disk becomes a spare and no synchronization is done. Is there any way to add the second disk directly as a mirror? Thanks.
Luke Reeves http://www.neuro-tech.net/ - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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