Problem with mpt(4) and Infortrend RAID

[Xin LI]

Is it possible to get the first error message?  The first one is usually
more useful.  Another thing that is worthy to do is try to reduce the
allowed tag depth, through camcontrol(8):

camcontrol tags da0 -N 32
camcontrol tags da1 -N 32

在 2005-02-19六的 14:15 +0800，Rong-En Fan写道：
> I was wrong, with patch, and 1 LD -> 1 channel, 320MB/s
> after 12hours, I got this:
> 
> mpt0: time out on request index = 0xf6 sequence = 0x00246948
> mpt0: Status 00000001; Mask 00000001; Doorbell 24000000
> request state On Chip
> SCSI IO Request @ 0xe6489c20
>         Chain Offset  0x10
>         MsgFlags      0x00
>         MsgContext    0x000000f6
>         Bus:                0
>         TargetID            0
>         SenseBufferLength   32
>         LUN:              0x0
>         Control           0x01000000  WRITE  SIMPLEQ
>         DataLength      0x00010000
>         SenseBufAddr    0x7d610de0
>         CDB[0:10]       2a 00 6c 59 d7 50 00 00 80 00
>         SE32 0xe653dc30: Addr=0x3721e000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe653dc38: Addr=0x7a65f000 FlagsLength=0x94001000
>          HOST_TO_IOC LAST_ELEMENT
>         CE32 0xe653dc40: Addr=0x7d610c48 NxtChnO=0x16 Flgs=0x30 Len=0x60
>         SE32 0xe653dc48: Addr=0x76380000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe653dc50: Addr=0xbae1000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe653dc58: Addr=0x559a2000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe653dc60: Addr=0x5343000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe653dc68: Addr=0x282c4000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe653dc70: Addr=0x41c5000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe653dc78: Addr=0x231c6000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe653dc80: Addr=0x5e9e7000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe653dc88: Addr=0x2ffa8000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe653dc90: Addr=0x6f09000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe653dc98: Addr=0x4c2aa000 FlagsLength=0x94001000
>          HOST_TO_IOC LAST_ELEMENT
>         CE32 0xe653dca0: Addr=0x7d610ca8 NxtChnO=0x0 Flgs=0x30 Len=0x18
>         SE32 0xe653dca8: Addr=0x3294b000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe653dcb0: Addr=0x6e2ec000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe653dcb8: Addr=0x2d78d000 FlagsLength=0xd5001000
>          HOST_TO_IOC LAST_ELEMENT END_OF_BUFFER END_OF_LIST
> mpt0: time out on request index = 0x36 sequence = 0x00246949
> mpt0: Status 00000001; Mask 00000001; Doorbell 24000000
> request state On Chip
> SCSI IO Request @ 0xe6489c20
>         Chain Offset  0x10
>         MsgFlags      0x00
>         MsgContext    0x00000036
>         Bus:                0
>         TargetID            0
>         SenseBufferLength   32
>         LUN:              0x0
>         Control           0x01000000  WRITE  SIMPLEQ
>         DataLength      0x00010000
>         SenseBufAddr    0x7d5f8de0
>         CDB[0:10]       2a 00 6c 59 d7 d0 00 00 80 00
>         SE32 0xe6525c30: Addr=0x878e000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe6525c38: Addr=0x7906f000 FlagsLength=0x94001000
>          HOST_TO_IOC LAST_ELEMENT
>         CE32 0xe6525c40: Addr=0x7d5f8c48 NxtChnO=0x16 Flgs=0x30 Len=0x60
>         SE32 0xe6525c48: Addr=0x21170000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe6525c50: Addr=0x503f1000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe6525c58: Addr=0x58c92000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe6525c60: Addr=0x29a33000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe6525c68: Addr=0x181d4000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe6525c70: Addr=0x2875000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe6525c78: Addr=0x58c76000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe6525c80: Addr=0x4937000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe6525c88: Addr=0x5fc78000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe6525c90: Addr=0x7d019000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe6525c98: Addr=0x7915a000 FlagsLength=0x94001000
>          HOST_TO_IOC LAST_ELEMENT
>         CE32 0xe6525ca0: Addr=0x7d5f8ca8 NxtChnO=0x0 Flgs=0x30 Len=0x18
>         SE32 0xe6525ca8: Addr=0x909b000 FlagsLength=0x14001000
>          HOST_TO_IOC
>         SE32 0xe6525cb0: Addr=0x27f9c000 FlagsLength=0x14001000
>         HOST_TO_IOC
>         SE32 0xe6525cb8: Addr=0x65a1d000 FlagsLength=0xd5001000
>          HOST_TO_IOC LAST_ELEMENT END_OF_BUFFER END_OF_LIST

Cheers,
-- 
Xin LI <delphij delphij net>  http://www.delphij.net/
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