worrying dmesg ...

[Andrew Atrens <atrens@xxxxxxxxxxxxxxxxxx>]

Hi All,

I've got a highpoint raid controller that I'd been using with the ar 
(ata) driver for quite some time in -stable. Recently, before switching 
to DF, I'd been running with the highpoint raid driver - hpt374.ko ...

When I boot a DF kernel, I see -

WARNING: "ad" is usurping "ad"'s cdevsw[]
WARNING: "ad" is usurping "ad"'s cdevsw[]
WARNING: "ad" is usurping "ad"'s cdevsw[]
WARNING: "ad" is usurping "ad"'s cdevsw[]
ar0: WARNING - mirror lost
ar0: WARNING - mirror lost
ar0: 156334MB <ATA RAID0+1 array> [19929/255/63] status: DEGRADED subdisks:
 0 READY ad4: 78167MB <Maxtor 6Y080L0> [158816/16/63] at ata2-master 
UDMA133
          1 READY ad6: 78167MB <Maxtor 6Y080L0> [158816/16/63] at 
ata3-master UDMA133
          2 FREE  ad8: 78167MB <Maxtor 6Y080L0> [158816/16/63] at 
ata4-master UDMA133
          3 FREE  ad10: 78167MB <Maxtor 6Y080L0> [158816/16/63] at 
ata5-master UDMA133


Interestingly the highpoint bios utility thinks the array is just fine. 
 I'm going to try a reboot with my old -stable kernel just to see if it 
is indeed okay....


At any rate the 'usurping' messages are a bit weird ...


Cheers,

Andrew.