Can you try the following patch? I had a report of a similar problem
and this fixed it.
-corey
&& (((ipmi->hacks & IPMI_CONN_HACK_20_AS_MAIN_ADDR)
&& (tmsg[3] == 0x20))
|| ((! (ipmi->hacks & IPMI_CONN_HACK_20_AS_MAIN_ADDR))
- && (tmsg[3] == ipmi->ipmb_addr[chan]))))
+ && ((tmsg[3] == ipmi->ipmb_addr[chan])
+ /* Some systems don't swap rq and rs addresses :( */
+ || ((tmsg[3] == 0x81)
+ && (tmsg[0] == ipmi->ipmb_addr[chan]))))))
{
/* In some cases, a message from the IPMB looks like it came
from the BMC itself, IMHO a misinterpretation of the
@@ -309,7 +312,10 @@
if (((ipmi->hacks & IPMI_CONN_HACK_20_AS_MAIN_ADDR)
&& (tmsg[3] == 0x20))
|| ((!(ipmi->hacks & IPMI_CONN_HACK_20_AS_MAIN_ADDR))
- && (tmsg[3] == ipmi->ipmb_addr[chan])))
+ && ((tmsg[3] == ipmi->ipmb_addr[chan])
+ /* Some systems don't swap rq and rs addresses :( */
+ || ((tmsg[3] == 0x81)
+ && (tmsg[0] == ipmi->ipmb_addr[chan])))))
{
ipmi_system_interface_addr_t *si_addr
= (ipmi_system_interface_addr_t *) addr;
Eric J. Bowersox wrote:
> I'm attempting to create an IPMI connection to probe the sensors of a
> cluster node, but the OpenIPMI library seems unable to connect. Turning
> on debugging output, I get a whole bunch of messages from the library
> that look like this:
>
> Dropped message seq 1 - netfn/cmd/addr mismatch
> netfn = 07, exp netfn = 07
> cmd = 38, exp cmd = 38
> addr = 01 00 00 00 0f 00 81 00
> exp addr= 0c 00 00 00 0f 00 00 00
> data =
> 20 1c c4 81 04 38 00 01 04 04 00 00 00 00 00 3a 01 00 00 00 0f 00 81
> 00
>
> Now, obviously, the address we're getting back is the problem, in that
> it's sending out a system address and getting back an IPMB address.
> But, is this a problem with the library, or a problem with the BMC I'm
> talking to? And how can this be worked around?
>
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