Dear all,
We got some problem on modprobing the ipmi_si module on Dell
Power Edge 2600.
On modprobing the ipmi_si the terminal hang and the process
cannot be terminated by control-C.
We got these messages in dmesg
ipmi message handler version 39.1
IPMI System Interface driver.
ipmi_si: Trying SMBIOS-specified bt state machine at i/o
address 0xe4, slave address 0x20, irq 10
Using irq 10
IPMI BT: req2rsp=10 secs retries=3
ipmi_si: Error clearing flags: c6
We have tested a few other dell machine (Power Edge 2500,
2900, ....), and this problem only occurs in Power Edge 2600.
The problem occurs in the following testes
Debian testing lenny
Ubuntu 7.10
Ubuntu 7.04
Fedore 8
Kernel 2.6.20
Kernel 2.6.21
Kernel 2.6.22
Kernel 2.6.22.5
Kernel 2.6.22.14
Kernel 2.6.22.15
Kernel 2.6.23.12
While in the following testes we can successfully modprobe the ipmi_si
Ubuntu 6.10
Debian 4.0r2
Kernel 2.6.18.3
Kernel 2.6.18.5
Kernel 2.6.18.8
Kernel 2.6.19
Kernel 2.6.19.7
It looks like the problem only occurs when using kernel after
2.6.20 with Power Edge 2600.
Anyone know the reason for that?
Any additional information should I provide?
Thanks
William
william cheng writes:
> Dear all,
>
> We got some problem on modprobing the ipmi_si module on Dell
> Power Edge 2600.
> On modprobing the ipmi_si the terminal hang and the process
> cannot be terminated by control-C.
> We got these messages in dmesg
>
> ipmi message handler version 39.1
> IPMI System Interface driver.
> ipmi_si: Trying SMBIOS-specified bt state machine at i/o
> address 0xe4, slave address 0x20, irq 10
> Using irq 10
> IPMI BT: req2rsp=10 secs retries=3
> ipmi_si: Error clearing flags: c6
>
>
> We have tested a few other dell machine (Power Edge 2500,
> 2900, ....), and this problem only occurs in Power Edge 2600.
>
>
> The problem occurs in the following testes
> Debian testing lenny
> Ubuntu 7.10
> Ubuntu 7.04
> Fedore 8
> Kernel 2.6.20
> Kernel 2.6.21
> Kernel 2.6.22
> Kernel 2.6.22.5
> Kernel 2.6.22.14
> Kernel 2.6.22.15
> Kernel 2.6.23.12
>
> While in the following testes we can successfully modprobe the ipmi_si
> Ubuntu 6.10
> Debian 4.0r2
> Kernel 2.6.18.3
> Kernel 2.6.18.5
> Kernel 2.6.18.8
> Kernel 2.6.19
> Kernel 2.6.19.7
>
> It looks like the problem only occurs when using kernel after
> 2.6.20 with Power Edge 2600.
I saw the same loop when upgrading a PE2600 from an RHEL4 2.6.9
kernel to an RHEL5 2.6.18 kernel. Since I had no interest in ipmi_si
I just de-configured it and wrote it off as yet another RHEL bug.
Seems now that RedHat backported an upstream bug :-(
On Mon, Jan 21, 2008 at 09:40:59AM +0800, william cheng wrote:
> Dear all,
>
> We got some problem on modprobing the ipmi_si module on Dell
> Power Edge 2600.
I've asked someone to look into this.
--
Matt Domsch
Linux Technology Strategist, Dell Office of the CTO
linux.dell.com & http://www.dell.com/linux
On Tue, Jan 22, 2008 at 06:50:31AM -0600, Matt Domsch wrote:
> On Mon, Jan 21, 2008 at 09:40:59AM +0800, william cheng wrote:
> > Dear all,
> >
> > We got some problem on modprobing the ipmi_si module on Dell
> > Power Edge 2600.
>
> I've asked someone to look into this.
and I've filed this as
http://bugzilla.kernel.org/show_bug.cgi?id=9793
--
Matt Domsch
Linux Technology Strategist, Dell Office of the CTO
linux.dell.com & http://www.dell.com/linux
Matt Domsch wrote:
> On Tue, Jan 22, 2008 at 06:50:31AM -0600, Matt Domsch wrote:
>
>> On Mon, Jan 21, 2008 at 09:40:59AM +0800, william cheng wrote:
>>
>>> Dear all,
>>>
>>> We got some problem on modprobing the ipmi_si module on Dell
>>> Power Edge 2600.
>>>
>> I've asked someone to look into this.
>>
>
> and I've filed this as
> http://bugzilla.kernel.org/show_bug.cgi?id=9793
>
I've posted a response to that bugzilla entry.
-corey