Yeah, it seems like this was the problem. Strange though, since it did work in my 2.6.19 kernel. Loading them in the way sensors-detect suggest (first i2c-sis5595, then sis5595), gives me the following output: Jun 6 15:23:01 localhost kernel: i2c-dev: adapter [SMBus SIS5595 adapter at 0438] registered as minor 0 Jun 6 15:23:02 localhost kernel: i2c-adapter i2c-0: ioctl, cmd=0x705, arg=0xbf886b54 Jun 6 15:23:03 localhost kernel: i2c-adapter i2c-0: ioctl, cmd=0x5401, arg=0xbfa9e818 Jun 6 15:23:03 localhost kernel: i2c-adapter i2c-0: i2c ioctl, cmd: 0x5401, arg: 0xbfa9e818 Jun 6 15:23:03 localhost kernel: i2c-adapter i2c-0: ioctl, cmd=0x705, arg=0x82ff3c0 Jun 6 15:23:03 localhost kernel: i2c-adapter i2c-0: ioctl, cmd=0x703, arg=0x09 Jun 6 15:23:03 localhost kernel: i2c-adapter i2c-0: ioctl, cmd=0x720, arg=0x82ff550 Jun 6 15:23:03 localhost kernel: i2c-adapter i2c-0: SMBus busy (0400). Resetting... Jun 6 15:23:03 localhost kernel: i2c-adapter i2c-0: Failed! (400) Then it repeats: Jun 6 15:23:07 localhost kernel: i2c-adapter i2c-0: ioctl, cmd=0x703, arg=0x77 Jun 6 15:23:07 localhost kernel: i2c-adapter i2c-0: ioctl, cmd=0x720, arg=0x82ff550 Jun 6 15:23:07 localhost kernel: i2c-adapter i2c-0: SMBus busy (0400). Resetting... Jun 6 15:23:08 localhost kernel: i2c-adapter i2c-0: Failed! (400) Where it changes the 0x77 from 0x09 to 0x77 Bug or feature? Ivo ----- Original Message ----- From: "Jean Delvare" <khali at linux-fr.org> To: "Ivo Manca" <pinkel at gmail.com> Cc: "LM Sensors" <lm-sensors at lm-sensors.org> Sent: Wednesday 6 June 2007 17:43 Subject: Re: [PATCH 1/2] hwmon/sis5595: Convert to a platform driver > On Wed, 6 Jun 2007 17:26:45 +0200, Ivo Manca wrote: >> I can't get _anything_ to enter my logs. Is there something required, >> besided enabling the hwmon debugging messages? I've tried to find more >> information about logging on the web, but couldn't find anything >> relevant. > > Hmmm. Try unloading i2c-sis630 and i2c-sis5595 first, then reload > sis5595? > > -- > Jean Delvare
