the computer hangs when scans the adapter

the computer hangs when scans the adapter

[AndyWu]

Hi,
I'm using a board with ServerWorks OSB4 and a ADM1026 chip.
The computer always hangs here...
Next adapter: SMBus PIIX4 adapter at 0580 (Non-I2C SMBus adapter)
Do you want to scan it? (YES/no/selectively): YES
I'm using Redhat 7.3 with a generic 2.4.18 kernel, and lm_sensors-2.8.1.
However, if I add something like "print("$addr");" in the sensors-detect scirpt,
it won't hang anymore!
But still no chip detected.
I see no one report this issue on the website.
I'm appreciated if you can give me some help or advices.

Thanks in advance.

Andy


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the computer hangs when scans the adapter

[Jean Delvare]

> Hi,
> I'm using a board with ServerWorks OSB4 and a ADM1026 chip.
> The computer always hangs here...
> Next adapter: SMBus PIIX4 adapter at 0580 (Non-I2C SMBus adapter)
> Do you want to scan it? (YES/no/selectively): YES
> I'm using Redhat 7.3 with a generic 2.4.18 kernel, and
> lm_sensors-2.8.1. However, if I add something like "print("$addr");"
> in the sensors-detect scirpt, it won't hang anymore!

Strange. Where exactly do you add this line?

> But still no chip detected.
> I see no one report this issue on the website.
> I'm appreciated if you can give me some help or advices.

If you are sure you have a ServerWorks OSB4 and an ADM1026 chip, you
could skip the detection step and load i2c-piix4 and adm1026 directly.
That said, if sensors-detect has difficulties finding the chip, I expect
that it won't work that easily. Check the logs while inserting the
modules, it might give you relevant information.


-- 
Jean Delvare
http://www.ensicaen.ismra.fr/~delvare/

the computer hangs when scans the adapter

[Philip Pokorny]

Which motherboard do you have?

Jean Delvare wrote:
>>Hi,
>>I'm using a board with ServerWorks OSB4 and a ADM1026 chip.
>>The computer always hangs here...
>>Next adapter: SMBus PIIX4 adapter at 0580 (Non-I2C SMBus adapter)
>>Do you want to scan it? (YES/no/selectively): YES
>>I'm using Redhat 7.3 with a generic 2.4.18 kernel, and
>>lm_sensors-2.8.1. However, if I add something like "print("$addr");"
>>in the sensors-detect scirpt, it won't hang anymore!
> 
> 
> Strange. Where exactly do you add this line?
> 
> 
>>But still no chip detected.
>>I see no one report this issue on the website.
>>I'm appreciated if you can give me some help or advices.
> 
> 
> If you are sure you have a ServerWorks OSB4 and an ADM1026 chip, you
> could skip the detection step and load i2c-piix4 and adm1026 directly.
> That said, if sensors-detect has difficulties finding the chip, I expect
> that it won't work that easily. Check the logs while inserting the
> modules, it might give you relevant information.
> 
> 



-- 
Philip Pokorny, Director of Engineering
Tel: 415-358-2635   Fax: 415-358-2646   Toll Free: 888-PENGUIN
PENGUIN COMPUTING, INC.
www.penguincomputing.com

the computer hangs when scans the adapter

[AndyWu]

I add that line in 
scan_adapter

foreach $addr (0..0x7f) {
   print("$addr\n");
}

loop.

Then the output messages are: 
Client at address 0x00 can not be probed - unload all client driver first!
Client at address 0x01 can not be probed - unload all client driver first!
..
Client at address 0x7f can not be probed - unload all client driver first!


I try 
modprobe i2c-piix4
and 
modprobe adm1026

then after

adm 1026 :version 2.8.1(20031005)
adm 1026:See Http(....)
it hangs.

I'm using a rocky-3706EVG mother board. It's an industrial computer board.

Any suggestions?

thanks in advance.

Andy

-----Original Message-----
From: Jean Delvare [mailto:khali@linux-fr.org]
Sent: Friday, October 17, 2003 3:09 AM
To: AndyWu
Cc: sensors@Stimpy.netroedge.com
Subject: Re: the computer hangs when scans the adapter



> Hi,
> I'm using a board with ServerWorks OSB4 and a ADM1026 chip.
> The computer always hangs here...
> Next adapter: SMBus PIIX4 adapter at 0580 (Non-I2C SMBus adapter)
> Do you want to scan it? (YES/no/selectively): YES
> I'm using Redhat 7.3 with a generic 2.4.18 kernel, and
> lm_sensors-2.8.1. However, if I add something like "print("$addr");"
> in the sensors-detect scirpt, it won't hang anymore!

Strange. Where exactly do you add this line?

> But still no chip detected.
> I see no one report this issue on the website.
> I'm appreciated if you can give me some help or advices.

If you are sure you have a ServerWorks OSB4 and an ADM1026 chip, you
could skip the detection step and load i2c-piix4 and adm1026 directly.
That said, if sensors-detect has difficulties finding the chip, I expect
that it won't work that easily. Check the logs while inserting the
modules, it might give you relevant information.


-- 
Jean Delvare
http://www.ensicaen.ismra.fr/~delvare/

the computer hangs when scans the adapter

[Mark Studebaker]

some client driver claimed all addresses.
something is very wrong. Try rmmoding any client drivers.
Also rmmod and modprobe i2c-piix4.

AndyWu wrote:
> 
> I add that line in
> scan_adapter
> 
> foreach $addr (0..0x7f) {
>    print("$addr\n");
> }
> 
> loop.
> 
> Then the output messages are:
> Client at address 0x00 can not be probed - unload all client driver first!
> Client at address 0x01 can not be probed - unload all client driver first!
> ..
> Client at address 0x7f can not be probed - unload all client driver first!
> 
> I try
> modprobe i2c-piix4
> and
> modprobe adm1026
> 
> then after
> 
> adm 1026 :version 2.8.1(20031005)
> adm 1026:See Http(....)
> it hangs.
> 
> I'm using a rocky-3706EVG mother board. It's an industrial computer board.
> 
> Any suggestions?
> 
> thanks in advance.
> 
> Andy
> 
> -----Original Message-----
> From: Jean Delvare [mailto:khali@linux-fr.org]
> Sent: Friday, October 17, 2003 3:09 AM
> To: AndyWu
> Cc: sensors@Stimpy.netroedge.com
> Subject: Re: the computer hangs when scans the adapter
> 
> > Hi,
> > I'm using a board with ServerWorks OSB4 and a ADM1026 chip.
> > The computer always hangs here...
> > Next adapter: SMBus PIIX4 adapter at 0580 (Non-I2C SMBus adapter)
> > Do you want to scan it? (YES/no/selectively): YES
> > I'm using Redhat 7.3 with a generic 2.4.18 kernel, and
> > lm_sensors-2.8.1. However, if I add something like "print("$addr");"
> > in the sensors-detect scirpt, it won't hang anymore!
> 
> Strange. Where exactly do you add this line?
> 
> > But still no chip detected.
> > I see no one report this issue on the website.
> > I'm appreciated if you can give me some help or advices.
> 
> If you are sure you have a ServerWorks OSB4 and an ADM1026 chip, you
> could skip the detection step and load i2c-piix4 and adm1026 directly.
> That said, if sensors-detect has difficulties finding the chip, I expect
> that it won't work that easily. Check the logs while inserting the
> modules, it might give you relevant information.
> 
> --
> Jean Delvare
> http://www.ensicaen.ismra.fr/~delvare/