As a quick recap for those viewing this in the soekris-tech list, I'm trying to get lm sensors (temp and voltage monitoring) working on a net4801 under linux, using the pc87360 driver that Jean has developed. (Please correct me if i'm wrong, Jean, I assume you've developed this driver). Here's the lm sensors website, for those unfamiliar with the software: http://www.lm-sensors.nu/ There's a question further down in this email that I was hoping someone from Soekris might be able to answer. Any other insight would also be appreciated. Thanks. On Fri 25 Jun 2004 03:07:57 AM CDT Jean Delvare <khali at linux-fr.org> said: > >> Most voltage channels seem to be disabled. You should try > >> passing init=2 or init=3 to the module as you load it, so > >> that it forcibly enables them. Maybe you'll get readings > >> after that. > > > >I seem to get the same results with init=2 or init=3. > Strange. I'd have expected changes, such as voltage readings to > come up, or Vcore limits to show. How did you pass the > parameter? I've attached a log (output.txt) of the exact command sequence and output. > OK... I would like you to run (in an empty directory) the > attached script on that machine. I'll dump the whole chip > contents (all channels on all devices) and generate a tarball > from all individual files. > > Please do that *before* you force the chip to use an internal > voltage reference. And possibly a second time *after* doing so > if you feel like it. Ok, I've attached dumps for both before and after forcing internal vref. > Let me know if you have any change after switching to internal > reference. See output.txt for more command output from this. I don't really see any change in the readings. There is one thing that I found noteworthy, however. Even after forcing internal vref using the commands you suggested, I still get the following dmesg output: soekris1# dmesg -c pc87360.o version 2.8.8-CVS (2004xxxx) pc87360.o: device 0x09 not activated Using external reference voltage > BTW, do you know whether your board is using thermistor-based > or thermal-diode-based temperature measurements? Unfortunately, I'm not certain. I'll CC the soekris-tech mailing list in on this, which I discovered only recently. Someone there from Soekris might be listening and will perhaps be able to shed a little bit more light on this. -- Andrew D. Johnson PGP Fingerprint: 77BD 80B1 4918 1D98 9EBF 2E62 073B 9B31 A1DC 41F4 KeyID: 0xA1DC41F4 -------------- next part -------------- A non-text attachment was scrubbed... Name: output.txt.gz Type: application/x-tar Size: 727 bytes Desc: not available Url : http://lists.lm-sensors.org/pipermail/lm-sensors/attachments/20040625/fa6b7753/attachment.tar -------------- next part -------------- A non-text attachment was scrubbed... Name: pc87366-dump-after-internal-vref.tar.gz Type: application/x-tar Size: 672 bytes Desc: not available Url : http://lists.lm-sensors.org/pipermail/lm-sensors/attachments/20040625/fa6b7753/attachment-0001.tar -------------- next part -------------- A non-text attachment was scrubbed... Name: pc87366-dump-before-internal-vref.tar.gz Type: application/x-tar Size: 679 bytes Desc: not available Url : http://lists.lm-sensors.org/pipermail/lm-sensors/attachments/20040625/fa6b7753/attachment-0002.tar
