What are the messages on the mds pertaining to this client. <br>Seems like mds is refusing connections for this client.<br><br><div class="gmail_quote">On Thu, Feb 4, 2010 at 8:41 AM, Dusty Marks <span dir="ltr"><<a href="mailto:dustynmarks@gmail.com">dustynmarks@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">When i run this [root@mainframe ~]# mount -t lustre 192.168.0.2@tcp0:/datafs /lustre/<br><br>
i get this in dmesg:<br><br>Feb 3 21:06:22 mainframe kernel: LustreError: 11-0: an error occurred while communicating with 192.168.0.2@tcp. The mds_connect operation failed with -16<br>
Feb 3 21:06:47 mainframe kernel: LustreError: 2928:0:(lov_obd.c:988:lov_cleanup()) lov tgt 0 not cleaned! deathrow=0, lovrc=1<br>Feb 3 21:06:47 mainframe kernel: LustreError: 2928:0:(lov_obd.c:988:lov_cleanup()) Skipped 1 previous similar message<br>
Feb 3 21:06:47 mainframe kernel: LustreError: 2928:0:(ldlm_request.c:1030:ldlm_cli_cancel_req()) Got rc -108 from cancel RPC: canceling anyway<br>Feb 3 21:06:47 mainframe kernel: LustreError: 2928:0:(ldlm_request.c:1533:ldlm_cli_cancel_list()) ldlm_cli_cancel_list: -108<br>
Feb 3 21:06:47 mainframe kernel: Lustre: client c73ed600 umount complete<br>Feb 3 21:06:47 mainframe kernel: LustreError: 2928:0:(obd_mount.c:1997:lustre_fill_super()) Unable to mount (-4)<br><br><br>It was working before, but it does this every once in a while. ususally after rebooting a few times it works. I'd like to know what's going on? I don't see why it fails to connect, because i can lctl ping it just fine...<br>
<br><br>Thanks :)<br><font color="#888888"><br clear="all"><br>-- <br>The graduate with a Science degree asks, "Why does it work?" The graduate with an Engineering degree asks, "How does it work?" The graduate with an Accounting degree asks, "How much will it cost?" The graduate with an Arts degree asks, "Do you want fries with that?"<br>
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<br></blockquote></div><br><br clear="all"><br>-- <br>Regards--<br>Rishi Pathak<br>National PARAM Supercomputing Facility<br>Center for Development of Advanced Computing(C-DAC)<br>Pune University Campus,Ganesh Khind Road<br>
Pune-Maharastra<br>