Re: [Gems-users] Problem when running opal

["Eirik Bakke" <ebakke@xxxxxxxxxxxxx>]

I have the same problem:

simics> opal0.init
info: using opal cache hierarchy -- ruby not found.
pstate_t: error: control register "intr_dispatch_status" has improper
mapping: 110.
pstate_t: error: control register "intr_receive" has improper mapping: 119.
...
pstate_t: error: control register "in_intr_data7" has improper mapping: 118.
pstate_t: warning: control register #0 == "(null)" has simics name "g0".
pstate_t: warning: control register #1 == "(null)" has simics name "g1".
...
pstate_t: warning: control register #7 == "(null)" has simics name "g7".
pstate_t: warning: control register #8 == "(null)" has simics name "o0".
...


> Can you check that your Simics checkpoint file has these register 
names?

It does mention them, yes:

	control_registers: (("pc", 0x1001b00), ("npc", 0x1001b04), ("y", 0),
                            ("ccr", 68), ("fprs", 0), ("fsr", 0), ("asi",
128),
                            ("tick", 0x3109d4075), ("gsr", 0),
                            ("tick_cmpr", 0x8000000000000000), ("dcr", 0),
                            ("stick", 0x82c4e012), ("stick_cmpr",
0x82c5c880),
                            ("pstate", 21), ("tl", 1), ("pil", 0),
                            ("tpc1", 0x101b29c), ("tpc2", 0x100b87c),
                            ("tpc3", 0x1005988), ("tpc4", 0), ("tpc5", 0),
                            ("tnpc1", 0x1007404), ("tnpc2", 0x100b880),
                            ("tnpc3", 0x100598c), ("tnpc4", 0), ("tnpc5",
0),
                            ("tstate1", 0x4480001604),
                            ("tstate2", 0x9900001502),
                            ("tstate3", 0x810001502), ("tstate4", 0),
                            ("tstate5", 0), ("tt1", 216), ("tt2", 104),
                            ("tt3", 104), ("tt4", 0), ("tt5", 1),
                            ("tba", 0x1000000), ("ver", 0x3e001555000507),
                            ("cwp", 3), ("cansave", 6), ("canrestore", 0),
                            ("otherwin", 0), ("wstate", 30), ("cleanwin",
7),
                            ("softint", 0), ("safari_config", 0),
                            ("safari_address", 0), ("ecache_error_enable",
2),
                            ("asynchronous_fault_status", 0),
                            ("asynchronous_fault_address", 0),
                            ("out_intr_data0", 0), ("out_intr_data1", 0),
                            ("out_intr_data2", 0), ("out_intr_data3", 0),
                            ("out_intr_data4", 0), ("out_intr_data5", 0),
                            ("out_intr_data6", 0), ("out_intr_data7", 0),
                            ("intr_dispatch_status", 0),
                            ("in_intr_data0", 0x644), ("in_intr_data1", 0),
                            ("in_intr_data2", 0), ("in_intr_data3", 0),
                            ("in_intr_data4", 0), ("in_intr_data5", 0),
                            ("in_intr_data6", 0), ("in_intr_data7", 0),
                            ("intr_receive", 0), ("serial_id", 0), ("pic",
0),
                            ("pcr", 0), ("mid", 0))

> Also, check that you are issuing opal0.init after the Simics 
checkpoint file has been loaded. 

Affirmative.

Any help appreciated.

Eirik

-----Original Message-----
From: gems-users-bounces@xxxxxxxxxxx [mailto:gems-users-bounces@xxxxxxxxxxx]
On Behalf Of Luke Yen
Sent: Monday, November 26, 2007 12:38
To: Gems Users
Subject: Re: [Gems-users] Problem when running opal


    This error occurs when SIM_get_register_number() (opal/system/pstate.C,
line 152)
does not return a valid Simics register number corresponding to those
control registers 
(e.g. intr_dispatch_status, etc.).

    Can you check that your Simics checkpoint file has these register 
names?  Also, check that you are issuing opal0.init after the Simics 
checkpoint file has been loaded.

   Luke

On Sat, 24 Nov 2007, Jack Tzu-Han Hung wrote:

> Hi,
>
> I had a problem when I tried to run Opal, just after the initialization
phase:
>
> simics> opal0.init
> pstate_t: error: control register "intr_dispatch_status" has improper
> mapping: 110.
> pstate_t: error: control register "intr_receive" has improper mapping:
119.
> pstate_t: error: control register "in_intr_data0" has improper mapping:
111.
> pstate_t: error: control register "in_intr_data1" has improper mapping:
112.
> pstate_t: error: control register "in_intr_data2" has improper mapping:
113.
> pstate_t: error: control register "in_intr_data3" has improper mapping:
114.
> pstate_t: error: control register "in_intr_data4" has improper mapping:
115.
> pstate_t: error: control register "in_intr_data5" has improper mapping:
116.
> pstate_t: error: control register "in_intr_data6" has improper mapping:
117.
> pstate_t: error: control register "in_intr_data7" has improper mapping:
118.
>
> Besides those errors, I still got more warnings:
>
> pstate_t: warning: control register #0 == "(null)" has simics name "g0".
> pstate_t: warning: control register #1 == "(null)" has simics name "g1".
> pstate_t: warning: control register #2 == "(null)" has simics name "g2".
> pstate_t: warning: control register #3 == "(null)" has simics name "g3".
> pstate_t: warning: control register #4 == "(null)" has simics name "g4".
> pstate_t: warning: control register #5 == "(null)" has simics name "g5".
> pstate_t: warning: control register #6 == "(null)" has simics name "g6".
> pstate_t: warning: control register #7 == "(null)" has simics name "g7".
> pstate_t: warning: control register #8 == "(null)" has simics name "o0".
> pstate_t: warning: control register #9 == "(null)" has simics name "o1".
> .....
>
> Can anyone tell me what's going on and any suggestions about how I can
> solve this? Thank you very much!
>
> Jack
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