mfi(4) command timeout loop on boot on releng/8.2

[Benjamin Lee]

Hello,

I just filed PR kern/155499 regarding an mfi(4) command timeout loop
when I try to boot an 8.2-RELEASE kernel.  This system does not have any
problems with 8.1-RELEASE.

With MFI_DEBUG I get the following output:

mfi0: COMMAND 0xffffff80002c6440 TIMEOUT AFTER 59 SECONDS
mfi0: cm=0xffffff80002c6440 index=8 total_frame_size=52 extra_frames=0
mfi0: flags=83<MAPPED,DATAIN,Q_BUSY>
mfi0: cmd=MFI_CMD_DCMD opcode=LD_GET_LIST data_len=1032
mfi0: flags=12<SGL64,READ>
SG List:
0x1a3d000:001032
mfi0: mfi_timeout 2522 COMMAND 0xffffff80002c6440 S/G count bad 0 1032 1032
0x1a3d000
mfi0: cm=0xffffff80002c6440 index=8 total_frame_size=52 extra_frames=0
mfi0: flags=83<MAPPED,DATAIN,Q_BUSY>
mfi0: cmd=MFI_CMD_DCMD opcode=LD_GET_LIST data_len=1032
mfi0: flags=12<SGL64,READ>
SG List:
0x1a3d000:001032

This output repeats itself every 30 seconds (with the timeout counter
increasing).

The card is an LSI MegaRAID SAS 8408E:

blee at genesis ~ $ pciconf -lv | grep -A4 mfi0
mfi0 at pci0:6:14:0: class=0x010400 card=0x10011000 chip=0x04111000
rev=0x00 hdr=0x00
vendor = 'LSI Logic (Was: Symbios Logic, NCR)'
device = 'MegaRAID Family RAID Controller'
class = mass storage
subclass = RAID
blee at genesis ~ $ sudo mfiutil show adapter
mfi0 Adapter:
Product Name: MegaRAID SAS 8408E
Serial Number: P186584707
Firmware: 7.0.1-0081
RAID Levels: JBOD, RAID0, RAID1, RAID5, RAID10, RAID50
Battery Backup: present
NVRAM: 32K
Onboard Memory: 256M
Minimum Stripe: 8K
Maximum Stripe: 1M

Upgrading to the latest firmware had no effect:

blee at genesis ~ $ sudo mfiutil show firmware
mfi0 Firmware Package Version: 7.0.1-0081
mfi0 Firmware Images:
Name Version Date Time Status
BTBL R.2.3.15 May 20 2008 16:09:27 active
BIOS MT33 active
MPT1 MPTFW-01.18.172.00-IT 01/31/11 16:49:08 active
APP 1.12.310-1112 Dec 17 2010 14:54:35 active
BCON 1.1-33j-e_11-Rel Aug 20 2009 21:16:24 active
CTLR 1.04-019A Aug 13 2007 23:21:34 active
MPT3 MPTFW-01.18.172.00-IT 01/31/11 16:49:29 active
PCLI 01.00-011:#%00001 Oct 10 2007 16:30:36 active

Any suggestions?


-- 
Benjamin Lee
http://www.b1c1l1.com/

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