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Hi Jack,<br><br>Please find the output of ibstat on both the nodes, .<br><br>[root@mattool ~]# /opt/ofed/extras/hca_self_test.ofed <br><br>---- Performing InfiniBand HCA Self Test ----<br>Number of HCAs Detected ................ 1<br>PCI Device Check ....................... PASS<br>Kernel Arch ............................ x86_64<br>Host Driver Version .................... OFED-1.3 1.3-2.6.18_53.1.14.el5 <br>Host Driver RPM Check .................. PASS<br>HCA Type of HCA #0 ..................... Cougar<br>/opt/ofed/extras/hca_self_test.ofed: line 227: [: =: unary operator expected<br>HCA Firmware Check ..................... FAIL<br> REASON: mismatch HCA #0 firmware detected (found v, need v3.5.917)<br>Host Driver Initialization ............. PASS<br>Number of HCA Ports Active ............. 0<br>Port State of Port #0 on HCA #0 ........ DOWN<br>Port State of Port #1 on HCA #0 ........ DOWN<br>Error Counter Check on HCA #0 .......... PASS<br>Kernel Syslog Check .................... PASS<br>Node GUID .............................. 00:02:c9:01:08:cd:13:c0<br>------------------ DONE ---------------------<br><br>[root@mattool ~]# <br><br>************ IBSTAT output ******************<br><br><br>[root@mattool ~]# ibstat<br>CA 'mthca0'<br> CA type: MT23108<br> Number of ports: 2<br> Firmware version: 3.1.0<br> Hardware version: a1<br> Node GUID: 0x0002c90108cd13c0<br> System image GUID: 0x0002c90108cd13c0<br> Port 1:<br> State: Down<br> Physical state: Polling<br> Rate: 2<br> Base lid: 0<br> LMC: 0<br> SM lid: 0<br> Capability mask: 0x00510a68<br> Port GUID: 0x0002c90108cd13c1<br> Port 2:<br> State: Down<br> Physical state: Polling<br> Rate: 2<br> Base lid: 0<br> LMC: 0<br> SM lid: 0<br> Capability mask: 0x00510a6a<br> Port GUID: 0x0002c90108cd13c2<br>[root@mattool ~]# <br><br>[root@compute-0-0 ~]# ibstat<br>CA 'mthca0'<br> CA type: MT23108<br> Number of ports: 2<br> Firmware version: 3.0.0<br> Hardware version: a1<br> Node GUID: 0x0002c9020000114c<br> System image GUID: 0x0002c9020000114f<br> Port 1:<br> State: Down<br> Physical state: Polling<br> Rate: 2<br> Base lid: 0<br> LMC: 0<br> SM lid: 0<br> Capability mask: 0x00110a68<br> Port GUID: 0x0002c9020000114d<br> Port 2:<br> State: Down<br> Physical state: Polling<br> Rate: 2<br> Base lid: 0<br> LMC: 0<br> SM lid: 0<br> Capability mask: 0x00110a68<br> Port GUID: 0x0002c9020000114e<br>[root@compute-0-0 ~]# <br><br> Thanking you<br><br> laxman<br><br><br><br><br>> From: jackm@dev.mellanox.co.il<br>> To: klakshman03@hotmail.com<br>> Subject: Re: Problem in IB network without Switch<br>> Date: Thu, 26 Feb 2009 13:35:59 +0200<br>> CC: keshetti.mahesh@gmail.com; general@lists.openfabrics.org<br>> <br>> On Thursday 26 February 2009 12:59, lakshmana swamy wrote:<br>> <br>> Please send me the output of console command: ibstat<br>> Maybe you have old FW.<br>> <br>> - Jack<br>> <br>> > <br>> > Hi Jack and Mahesh<br>> > <br>> > ThanQ for your response.<br>> > <br>> > I have channged the HCA card as well as IB cables also..Ooooops no use.<br>> > <br>> > <br>> > How can I perform diagnostics. Please Help me out.<br>> > <br>> > ThanQ<br>> > <br>> > Laxman<br>> > <br>> > <br>> > <br>> > > Date: Thu, 26 Feb 2009 14:01:07 +0530<br>> > > Subject: Re: Problem in IB network without Switch<br>> > > From: keshetti.mahesh@gmail.com<br>> > > To: klakshman03@hotmail.com<br>> > > CC: general@lists.openfabrics.org<br>> > > <br>> > > Hi,<br>> > > <br>> > > > phys state: 2: Polling<br>> > > <br>> > > On both machines physical state is 'Polling' i.e. the physical<br>> > > connectivity of the two is not proper. Check the connectivity first.<br>> > > Only after it becomes<br>> > > <br>> > > phys state: 5: LinkUp<br>> > > <br>> > > you will be able to enable any IB communication on this interface.<br>> > > <br>> > > -Mahesh<br>> > <br>> > _________________________________________________________________<br>> > Wish to Marry Now? Join MSN Matrimony FREE!<br>> > http://www.in.msn.com/matrimony<br><br /><hr />Akshay Kumar takes on the two reigning Bollywood Khans. Catch the action on MSN Entertainment! <a href='http://entertainment.in.msn.com' target='_new'>Check it out!</a></body>
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