amr driver broken since March 12

[Danny Braniss]

> 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.

well, it's broken on my Dell PowerEdge 2940
	amr0: <LSILogic MegaRAID 1.53>
	amr0: <Series 467> Firmware 1.06

and pciconf:
amr0 at pci0:0:2:1:        class=0x0e0001 card=0x04671028 chip=0x19608086 rev=0x02 hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '80960RP i960RP Microprocessor'
    class      = intelligent I/O controller
    subclass   = I2O

now try to follow the rebranding trail :-)