Hi Anatoly, Anatoly Greenblatt wrote on Wed, 31 Mar 2010 at 07:56:09
> Hi, > > I also have problems with dhcp. I have linux runnind dhcp server and > opensm. Some windows nodes seem to ignore dhcpoffer packets. If you run with the NDIS 5.1 IPoIB driver, does it work? I'd like to find out if this is a regression with the NDIS 6 version, or an issue we've had all along. I suspect the NDIS 6 driver just because these problems have been recent for us (DHCP has worked well for quite some time until we started running the NDIS 6 IPoIB.) -Fab > > Regards, > Anatoly. > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Fab Tillier > Sent: Friday, March 26, 2010 1:06 AM > To: [email protected] > Subject: [ofw] DHCP issues with 2.2 > > Hi Folks, > > I've been seeing fairly consistent issues with DHCP getting "hung". The > scenario is this: cluster configured with DHCP server and OpenSM on head > node, serving addresses to IPoIB. If some compute nodes get rebooted a > couple times, they (and other nodes) are no longer able to get DHCP > addresses. This seems to happen with both opensm.exe and > opensm_3_0_0.exe, so it's not clear that this is an SM issue. It could > be an issue in IPoIB. In any case, restarting the SM fixes things. > > Still trying to narrow down what causes this, but thought I'd bring this > up now in case someone else has seen it too. > > -Fab > _______________________________________________ > ofw mailing list > [email protected] > http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ofw _______________________________________________ ofw mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ofw
