yup .. thanks a lot
Zee On Sun, Aug 12, 2018 at 11:16 AM Lixin Liu <l...@sfu.ca> wrote: > Hi Zeeshan, > > > Thanks for the hint. > > > > OPA works fine, but then I found someone brought up a misconfigured node > which has > > the conflict IP address on OPA interface. Fixing it and problem solved. > > > > Lixin. > > > > > > *From: *Zeeshan Ali Shah <javacli...@gmail.com> > *Date: *Saturday, August 11, 2018 at 11:20 PM > *To: *Lixin Liu <l...@sfu.ca> > *Cc: *"lustre-discuss@lists.lustre.org" <lustre-discuss@lists.lustre.org> > *Subject: *Re: [lustre-discuss] strange errors on Lustre servers > > > > What is output of opainfo ? > > Sent from my iPhone > > > On 12 Aug 2018, at 04:04, Lixin Liu <l...@sfu.ca> wrote: > > Hi, > > > > I am getting these errors on all our MDS and OSS servers (Lustre 2.10.1): > > > > Aug 11 11:45:52 ndc-oss5b kernel: LNet: > 24727:0:(o2iblnd_cb.c:2410:kiblnd_passive_connect()) Conn stale > 172.19.142.119@o2ib version 12/12 incarnation > 1533927051163335/1533998625080752 > > Aug 11 11:55:52 ndc-oss5b kernel: LNet: > 105990:0:(o2iblnd_cb.c:2410:kiblnd_passive_connect()) Conn stale > 172.19.142.119@o2ib version 12/12 incarnation > 1533927051163335/1533998625080752 > > Aug 11 12:05:52 ndc-oss5b kernel: LNet: > 105990:0:(o2iblnd_cb.c:2410:kiblnd_passive_connect()) Conn stale > 172.19.142.119@o2ib version 12/12 incarnation > 1533927051163335/1533998625080752 > > Aug 11 12:15:52 ndc-oss5b kernel: LNet: > 105990:0:(o2iblnd_cb.c:2410:kiblnd_passive_connect()) Conn stale > 172.19.142.119@o2ib version 12/12 incarnation > 1533927051163335/1533998625080752 > > Aug 11 12:25:52 ndc-oss5b kernel: LNet: > 105990:0:(o2iblnd_cb.c:2410:kiblnd_passive_connect()) Conn stale > 172.19.142.119@o2ib version 12/12 incarnation > 1533927051163335/1533998625080752 > > > > This is a new node we brought online recently. Is it an indication that we > have problem with > > it OPA interface on the node? This machine has a 8160F CPU (OPA interface > on chip). > > > > Thanks, > > > > Lixin Liu > > High Performance Computing > > Simon Fraser University > > > > _______________________________________________ > lustre-discuss mailing list > lustre-discuss@lists.lustre.org > http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org > >
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