Re: WDCTL_RST failed

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Thu, Sep 12, 2013 at 01:30:18AM +0100, Chavdar Ivanov wrote:
> [...]
> wd4 and wd5 are members of a root RAID1 array, they always appear
> together for wd4 and wd5, so it is not very likely to be a dying disk.
> Cabling issue is possible, though. It doesn't seem to cause any
> problem to the system so far.

wd4 and wd5 are master and slave on the same controller (although they're
sata, the pciide spec present them as master and slave on the same controller).
So it's possible that a misbehaving disks cause the controller to hang for
both drives.

If you have a large number of drives in the box it could also be a power
supply issue.

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--