smb issue

Svein Halvor Halvorsen svein.h at lvor.halvorsen.cc
Thu Jul 27 17:44:39 UTC 2006


After loading ichsmb, smbus and smb, dmesg reports:

ichsmb0: <Intel 82801DC (ICH4) SMBus controller> port 0x1880-0x189f irq
10 at device 31.3 on pci0
ichsmb0: [GIANT-LOCKED]
smbus0: <System Management Bus> on ichsmb0
smb0: <SMBus generic I/O> on smbus0


Then, mbmon -d -S gives:

[root at weld:/usr/home/sveinhal]$ mbmon -d -S
SMBus[Intel8XX(ICH/ICH2/ICH3/ICH4/ICH5/ICH6)] found, but No HWM
available on it!!
InitMBInfo: Device not configured

smbmsg -p gives:

[root at weld:/usr/home/sveinhal]$ smbmsg -p
Probing for devices on /dev/smb0:
Device @0x2c: rw
*waiting, and waiting*
^C

dmesg then shows hundreds of these:

ichsmb0: device timeout, status=0x41


Any clue?

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