On 13/03/2016 16:10, Gordan Bobic wrote: > On 13/03/16 15:57, Michael Howard wrote: >> On 13/03/2016 14:58, Gordan Bobic wrote: >>> On 13/03/16 14:20, Michael Howard wrote: >>>> On 13/03/2016 07:34, Gordan Bobic wrote: >>>>> Does anyone have any input on what (if any) lm_sensors drivers can be >>>>> used? Probing tends to result in crashing the machine. Is there >>>>> something other than ipmi available? >>>> You'll probably find it's the default kernel causing the crash, it'll >>>> likely work with your new kernel, it does here. >>> >>> No, still causes a crash: >>> Do you want to scan for Super I/O sensors? (YES/no): >>> Probing for Super-I/O at 0x2e/0x2f >>> Trying family `National Semiconductor/ITE'... >>> Message from syslogd at orcone at Mar 13 14:34:18 ... >>> kernel:Internal error: : 96000010 [#1] SMP >>> >>> Some systems (mainly servers) implement IPMI, a set of common >>> interfaces >>> through which system health data may be retrieved, amongst other >>> things. >>> We first try to get the information from SMBIOS. If we don't find it >>> there, we have to read from arbitrary I/O ports to probe for such >>> interfaces. This is normally safe. Do you want to scan for IPMI >>> interfaces? (YES/no): >>> # DMI data unavailable, please consider installing dmidecode 2.7 >>> # or later for better results. >>> Probing for `IPMI BMC KCS' at 0xca0... >>> Message from syslogd at orcone at Mar 13 14:51:42 ... >>> kernel:Internal error: : 96000010 [#1] SMP >>> >>> So it seems the sensors aren't there, and proving the various I/O >>> ranges causes a crash. >>> >>> Still it would be nice to get "ipmitool sensor" working locally. >>> # ipmitool sensor >>> Could not open device at /dev/ipmi0 or /dev/ipmi/0 or /dev/ipmidev/0: >>> No such file or directory >>> Could not open device at /dev/ipmi0 or /dev/ipmi/0 or /dev/ipmidev/0: >>> No such file or directory >>> Could not open device at /dev/ipmi0 or /dev/ipmi/0 or /dev/ipmidev/0: >>> No such file or directory >>> Get Device ID command failed >>> Unable to open SDR for reading >>> >>> Is there a driver that I missed? >> This may be a compatibility issue with ipmitools package, the protocol >> is clearly compatible though. I guess you can't load the ipmi_si module? >> I created /dev/ipmi0 manually but it made no difference to the error >> displayed. > > > # modprobe ipmi_si > modprobe: ERROR: could not insert 'ipmi_si': No such device > > So I'm wondering if a different driver is needed. Or a patch for this > one. Having gone into the scant manual and the Ubuntu image (along with some Googling) it seems the board requires an SSIF driver (|ipmi_smb?) which is not in mainline since 2.6 days. | -- Mike Howard -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/arm-dev/attachments/20160314/7426f8cd/attachment-0006.html>