amr driver broken since March 12

[Terry Kennedy]

Danny Braniss danny at cs.huji.ac.il writes:
> at least for me :-)
> [and sorry for the cross posting]
>
[...]
>
> amr0: <LSILogic MegaRAID 1.53> mem 0xfbef0000-0xfbefffff,0xfe580000-0xfe5fffff 
> irq 27 at device 0.0 on pci4
> amr0: [ITHREAD]
> amr0: delete logical drives supported by controller
> amr0: <LSILogic Intel(R) RAID Controller SRCU42X> Firmware 414I, BIOS A100, 
> 128MB RAM
> amr0: adapter is busy
> amr0: adapter is busy
> amr0: delete logical drives supported by controller
> (probe0:amr0:0:6:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 
> (probe0:amr0:0:6:0): CAM Status: SCSI Status Error
> (probe0:amr0:0:6:0): SCSI Status: Check Condition
> (probe0:amr0:0:6:0): ILLEGAL REQUEST asc:24,0
> (probe0:amr0:0:6:0): Invalid field in CDB
> (probe0:amr0:0:6:0): Unretryable error

  FWIW, I have a an amr device (Dell PERC 3/DC) which is working fine with
a -STABLE dated after March 12th:

FreeBSD 7.2-PRERELEASE #2: Thu Mar 26 09:41:58 EDT 2009
    terry at test4.tmk.com:/usr/obj/usr/src/sys/PE1550
[snip]
amr0: <LSILogic MegaRAID 1.53> mem 0xf0000000-0xf7ffffff irq 25 at device 0.0 on pci3
amr0: [ITHREAD]
amr0: delete logical drives supported by controller
amr0: <LSILogic PERC 3/DC> Firmware 199D, BIOS 3.35, 128MB RAM
amr0: delete logical drives supported by controller
amrd0: <LSILogic MegaRAID logical drive> on amr0
amrd0: 69360MB (142049280 sectors) RAID 5 (optimal)
ses0 at amr0 bus 0 target 6 lun 0
ses0: <DELL 1x3 U2W SCSI BP 1.21> Fixed Processor SCSI-2 device 
ses0: SAF-TE Compliant Device
Trying to mount root from ufs:/dev/amrd0s1a

  This is on a dual-processor Dell PowerEdge 1550.

  So this may only affect certain models or firmware revisions of amr
devices. Of course, since each LSI OEM uses their own firmware and
BIOS numbering scheme, it'll be hard to tell which one is newer than
the other.

  I have a bazillion of these cards if one would be helpful to a de-
veloper.

        Terry Kennedy             http://www.tmk.com
        terry at tmk.com             New York, NY USA