Jean Delvare wrote:
> Hi folks,
>
> The three of you reported a similar problem when using lm_sensors. You
> complained about your PC beeping as soon as you load the w83781d module.
> All of you have an Asus motherboard (P4B533, P4B266 and P4S8X,
> respectively) with an AS99127F monitoring chipset.
>
> We lack documentation about the AS99127F, which explains why we are
> having difficulties understanding why what happens happens.
>
> I would like you do to some tests to help us find out what the problem
> is. Here is a wishlist:
>
> 1* The output of sensors (while the PC is beeping).
as99127f-i2c-0-2d
Adapter: SMBus SiS645 adapter at 0xe600
Algorithm: Non-I2C SMBus adapter
VCore 1: +1.60 V (min = +1.26 V, max = +1.53 V) ALARM
VCore 2: +1.53 V (min = +1.26 V, max = +1.53 V)
+3.3V: +3.39 V (min = +2.97 V, max = +3.63 V)
+5V: +5.07 V (min = +4.50 V, max = +5.48 V)
+12V: +11.48 V (min = +10.79 V, max = +13.11 V)
-12V: -12.08 V (min = -0.00 V, max = -0.00 V)
-5V: -4.58 V (min = -0.00 V, max = -0.00 V)
fan1: 2800 RPM (min = 3000 RPM, div = 2)
fan2: 0 RPM (min = 3000 RPM, div = 2)
fan3: 0 RPM (min = 3000 RPM, div = 2)
temp1: +36?C (limit = +60?C)
temp2: +36.0?C (limit = +120?C, hysteresis = +100?C)
temp3: +35.0?C (limit = +120?C, hysteresis = +100?C)
vid: +1.400 V
alarms:
beep_enable:
Sound alarm enabled
> 2* The output of "cat /proc/sys/dev/sensors/as99127f-i2c-0-2d/beep" (or
> whatever the file is at for you).
1 32767
> 3* Does the beeping stop if you echo "0" to that file?
no
> 4* Does the beeping stop if you echo "0 32768" to that file?
no
> 5* Does the beeping stop if you echo "0 0" to that file?
no
> 6* The output of "cat /proc/sys/dev/sensors/as99127f-i2c-0-2d/alarms"
> (or whatever the file is at for you).
1
> 7* The output of "i2cdump 0 0x2d" (or whatever the values are supposed
> to be on your system). You better unload w83781d before running this
> command.
>
[root at PC pierre]# i2cdump 0 0xe600
Error: Address out of range!
Syntax: i2cdump I2CBUS ADDRESS [MODE] [BANK [BANKREG]]
MODE is 'b[yte]', 'w[ord]', 's[mbusblock], or 'i[2cblock]' (default b)
Append MODE with 'p' for PEC checking
I2CBUS is an integer
ADDRESS is an integer 0x00 - 0x7f
BANK and BANKREG are for byte and word accesses (default bank 0, reg
0x4e)
BANK is the command for smbusblock accesses (default 0)
Installed I2C busses:
i2c-0 smbus SMBus SiS645 adapter at 0xe600
Non-I2C SMBus adapter
No size specified (using byte-data access)
Error: Could not open file `/dev/i2c-0' : No such device
> Thanks for your help, I hope we'll find some way to solve the problem.
>
Something is wrong with the last command but don't know what other
address value I have to give to the command.
Hope this help ...
Pierre
