Hi Peter,
After applying this patch, have you tried stop and restart the MD
array? I believe the spares will be kicked out in analyze_sbs()
function (see the second ITERATE_RDEV)
--
Regards,
Mike T.
On Wed, 2005-03-09 at 09:53, Peter Evertz wrote:
> This patch removes my problem. I hope it doesn't have influence on the
> stability of
> the system.
> It is simple: The Update routine skips normaly only "faulty" disks. Now it
> skips all disk
> that are not part of the working array ( raid_disk == -1 )
> I made some testing, but surely not all, so :
>
> DON'T APPLY TO YOUR SYSTEM WITH IMPORTENT DATA !
>
> Regards
> Peter
>
> --- md.c.orig 2005-01-14 16:33:49.000000000 +0100
> +++ md.c 2005-03-09 15:27:23.000000000 +0100
> @@ -1340,14 +1340,14 @@
> ITERATE_RDEV(mddev,rdev,tmp) {
> char b[BDEVNAME_SIZE];
> dprintk(KERN_INFO "md: ");
> - if (rdev->faulty)
> - dprintk("(skipping faulty ");
> + if (rdev->faulty || rdev->raid_disk < 0)
> + dprintk("(skipping faulty/spare ");
>
> dprintk("%s ", bdevname(rdev->bdev,b));
> - if (!rdev->faulty) {
> + if (!rdev->faulty && !rdev->raid_disk <0 ) {
> err += write_disk_sb(rdev);
> } else
> - dprintk(")\n");
> + dprintk("<%d>)\n",rdev->raid_disk);
> if (!err && mddev->level == LEVEL_MULTIPATH)
> /* only need to write one superblock... */
> break;
>
>
> -
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