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SubjectRe: [BISECTED] ipmi_si not loading since 2.6.39
> It is working for me on a SuperMicro system with ubuntu oneiric (3.0
> based).

hmm, strange.. I'll try with 3.0.0 on my system.. Could You post Your config please?
thanks!
n.


>
> [597160.259728] ipmi_si: probing via SMBIOS
> [597160.259730] ipmi_si: SMBIOS: io 0xca2 regsize 1 spacing 1 irq 0
> [597160.259731] ipmi_si: Adding SMBIOS-specified kcs state machine
> [597160.259734] ipmi_si: probing via SPMI
> [597160.259735] ipmi_si: SPMI: io 0xe4 regsize 1 spacing 1 irq 0
> [597160.259737] ipmi_si: Adding SPMI-specified kcs state machine
> [597160.259739] ipmi_si: Trying SMBIOS-specified kcs state machine at
> i/o address 0xca2, slave address 0x0, irq 0
> [597160.378757] ipmi_si: Invalid return from get global enables command,
> cannot enable the event buffer.
> [597160.382032] ipmi_si ipmi_si.0: Found new BMC (man_id: 0x00b980,
> prod_id: 0x0624, dev_id: 0x20)
> [597160.382040] ipmi_si ipmi_si.0: IPMI kcs interface initialized
> [597179.973960] ipmi device interface
> localadm@sandy1:~$ ipmitool bmc info
> 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
> localadm@sandy1:~$ sudo ipmitool bmc info
> Device ID : 32
> Device Revision : 1
> Firmware Revision : 1.1
> IPMI Version : 2.0
> Manufacturer ID : 47488
> Manufacturer Name : Unknown (0xB980)
> Product ID : 1572 (0x0624)
> Product Name : Unknown (0x624)
> Device Available : yes
> Provides Device SDRs : no
> Additional Device Support :
> Sensor Device
> SDR Repository Device
> SEL Device
> FRU Inventory Device
> IPMB Event Receiver
> IPMB Event Generator
> Chassis Device
> Aux Firmware Rev Info :
> 0x06
> 0x00
> 0x00
> 0x00
> localadm@sandy1:~$ uname -a
> Linux sandy1 3.0.0-16-generic #28-Ubuntu SMP Fri Jan 27 17:44:39 UTC
> 2012 x86_64 x86_64 x86_64 GNU/Linux
>
> Rob
>
> > nik
> >
> >
> > On Sat, Apr 21, 2012 at 12:38:33AM +0200, Nikola Ciprich wrote:
> >> Hello,
> >>
> >> I was trying to find out why IPMI stopped working on new kernels. Since 2.6.39
> >> module loading ends with following message:
> >>
> >> ipmi_si: Interface detection failed
> >>
> >> Then ipmitool is unable to control IPMI device.
> >>
> >> Works for 2.6.38, doesn't work for 2.6.39, 3.0.28, 3.4-rc1.
> >>
> >> I got this bisected to following commit:
> >>
> >> commit a1e9c9dd3383e6a1a762464ad604b1081774dbda
> >> Author: Rob Herring <rob.herring@calxeda.com>
> >> Date: Wed Feb 23 15:37:59 2011 -0600
> >>
> >> ipmi: convert OF driver to platform driver
> >>
> >> of_bus is deprecated in favor of the plain platform bus. This patch
> >> merges the ipmi OF driver with the existing platform driver.
> >>
> >> CONFIG_PPC_OF occurrances are removed or replaced with CONFIG_OF.
> >>
> >> Compile tested with and without CONFIG_OF. Tested OF probe and
> >> default probe cases.
> >>
> >> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
> >> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
> >>
> >> I wonder whether this is a bug, or I'm doing something wrong?
> >>
> >> Thanks in advance!
> >>
> >> with best regards
> >>
> >> nik
> >>
> >>
> >> --
> >> -------------------------------------
> >> Ing. Nikola CIPRICH
> >> LinuxBox.cz, s.r.o.
> >> 28. rijna 168, 709 01 Ostrava
> >>
> >> tel.: +420 596 603 142
> >> fax: +420 596 621 273
> >> mobil: +420 777 093 799
> >>
> >> www.linuxbox.cz
> >>
> >> mobil servis: +420 737 238 656
> >> email servis: servis@linuxbox.cz
> >> -------------------------------------
> >
> >
> >
>

--
-------------------------------------
Ing. Nikola CIPRICH
LinuxBox.cz, s.r.o.
28. rijna 168, 709 01 Ostrava

tel.: +420 596 603 142
fax: +420 596 621 273
mobil: +420 777 093 799

www.linuxbox.cz

mobil servis: +420 737 238 656
email servis: servis@linuxbox.cz
-------------------------------------
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