David Dyer-Bennet wrote:
Turns out Solaris nv_44 is only finding the first 4 SATA controllers
on my motherboard.  The BIOS sees the drives on the next two (6 SATA
on the motherboard), but Solaris doesn't.  Any chance I can configure
around this?  Seems like supporting 4 ought to be just a few
parameters away from supporting 6.  I have no clue how Solaris device
identification, matching to drivers, and driver configuration happens.

Here's the system-report from the Solaris 10 install-test utility, in
hopes it defines what's on my motherboard in sufficient detail for
somebody to actually answer this question :0).  If the tweaks would
let me do hot-swap on these devices I'd be even more excited, they're
in a Chenbro hot-swap chassis but Solaris doesn't seem to support
hot-swap on this controller, sadly.   Motherboard is an Asus M2N-SLE
Deluxe.

Workaround: I guess the workaround is to get a 4-port card to support
the last 4 hot-swap bays, and get one that actually supports hot-swap,
and hope those are the drives that fail :-).  But I'm not really
interested in spending *more* money to try to get this to work with
Solaris without an ironclad guaranty at this point.

Vendor Device: Type Name Solaris Driver: 32BIT 64BIT --------------------------------------------------------------------------------
nVidia Corpora...    U   MCP55 USB Controller                        Y    Y
nVidia Corpora...    U   MCP55 USB Controller                        Y    Y
nVidia Corpora...    S   MCP55 IDE                                   Y    Y
nVidia Corpora...    S   MCP55 SATA Controller                       Y    Y
Texas Instruments    F   TSB43AB22/A IEEE-1394a-2000 Controlle...    Y    Y
nVidia Corpora...    M   MCP55 High Definition Audio                 N    N
nVidia Corpora...    N   MCP55 Ethernet                              N    N
JMicron Techno...    S   JMicron 20360/20363 AHCI Controller         Y    Y
nVidia Corpora...    V   Unknown device                              Y    Y

Driver Notes:
Y - Solaris Driver Found;  T - Third Party Driver;  N - No Solaris Driver
Device Types:
V - Video; N - Network; S - Storage; M - Multimedia; U - USB; F - Firewire;

Notes:
This system is likely to install Solaris 10 6/06. Check the list above
for driver availability for identified devices.

Make sure that you don't have RAID configured on the second
set of SATA ports; Solaris doesn't grok SATA raid.

Which driver is attaching? If Solaris is working on your controller
w/ legacy PATA emulation (if cmdk is the driver) then hot plug won't
work soon.

- Bart


--
Bart Smaalders                  Solaris Kernel Performance
[EMAIL PROTECTED]               http://blogs.sun.com/barts
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