[SOLVED] Error with trying to resize software raid device
Hello,
I have a failed raid array that is mismatched in size of the entire hard drives. The portions that are shared are, of course, the same. The smaller drive failed. Here is the working drive setup (a picture is worth 1000 words).
As you can see, I would like to grow sdb6 into the unallocated area.
This is my /proc/mdstat file
This is my fdisk -l
And this is the saved error from gparted when I try to resize that partition.
With the error that it couldn't faulty the drive as the device or resource was busy. However, the device wasn't in use at all, so I'm not sure why it was saying that.
I tried the resize after successfully doing:
This is when I tried the resize using gparted with the above error.
It turns out that the directions actually left out steps. For anyone reading this thread, the step is after removing the offending drive by failing it first with:
where /dev/md0 needs changed to your device as does /dev/sda6.
Then remove it with:
changing the devices to meet your system.
What is left out I'm sure is that the partition needs erased. Then it needs rebuilt with the larger partition. Then added to the array.
Let it resync, then repeat on the other array member. I was trying to resize it and keep the info, which was a dumb thought.
I didn't get to follow this procedure because my array wouldn't sync due to a bad sector unrecoverable I/O error, so I had to backup, copy to a brand newly built array which I just created with the partition expanded in the first place.
Server Model: T5120 with 146G x4 disks.
OS: Solaris 10 - installed on c1t0d0.
Plan to use software raid (veritas volume mgr) on c1t2d0 disk.
After format and label the disk, still not able to detect using vxdiskadm.
Question:
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