Serious Dell Sadness - H200, H700, and H800

[Armand Delcros]

Hello,

We have a strange behaviour between the Freebsd 9.0 beta 3 and FreeBSD 9.0 RC1.

We are working on a Dell R610 with a PERC RAID H200 (SAS2008-IR). When
we starting the server with the livecd or liveusb key, the mps driver
is not loaded, we have to manually load the driver (just one time we
didn't need to do that manual loaded mps driver ...):

# camcontrol devlist
<TEAC DVD-ROM DV-28SW R.2A>       at scbus2 target 0 lun 0 (pass),cd0_
# kldstat
Id Refs Address     Size    Name
1  1    0xc0400000  ea3c9c  kernel

# kldload mps
mps0: <LSI SAS2008> port 0xfc00-0xfcff mem 0xdf3b0000-0xdf3c0000-0xdf
3fffff irq 16 at device 0.0 on pci3
mps0: Firmware : 07.15.08.00
mps0: IOCCapapabilities ..........
da0:<FUJITSU MBD2147RC D807> Fixed Direct Access SCSI-5 device

da0: 600.000MB/s tranfers
da0: Command Queueuing enabled
da0: 1400014MB .........
da1 at mps0 bus0 scbus6 target 0 lun 0
da1 :  Fixed Direct Access SCSI-5 device
....

# camcontrol devlist
<TEAC DVD-ROM DV-28SW R.2A>       at scbus2 target 0 lun 0 (pass0,cd0)
<FUJITSU MBD2147RC D807>              at scbus6 target 0 lun 0 (da1,pass2)
<FUJITSU MBD2147RC D807>              at scbus6 target 1 lun 0 (da0,pass1)


It would be great that the mps be loaded at startup without handy
manipulations.

Best regards,
Armand Delcros