<html><body bgcolor="#FFFFFF"><div>Daniel,</div><div><br></div><div>In the future you might want to consider posting some entries or pieces of a log rather than the entire log file. =)</div><div><br></div><div>Was this from the OSS that you say was rebooting or from your MDS node? I would look at the log file of the OSS node(s) that contain OST0006 and OST0007 and see if there are any RAID errors. It might be a network problem as well.</div><div><br></div><div>Morning is coming and one of the developers will likely respond to this with more suggestions.</div><div><br></div><div>--Jeff<br><br>---mobile signature---<div>Jeff Johnson - Aeon Computing</div><div><a href="mailto:jeff.johnson@aeoncomputing.com">jeff.johnson@aeoncomputing.com</a></div><div>m: 619-204-9061</div></div><div><br>On Dec 20, 2010, at 23:13, Daniel Raj <<a href="mailto:danielraj2006@gmail.com">danielraj2006@gmail.com</a>> wrote:<br><br></div><blockquote type="cite">Dec 19 04:19:49 cluster kernel: Lustre: 23300:0:(ldlm_lib.c:575:target_handle_reconnect()) dan3-OST0006: d957783f-e60b-07b0-2c86-ecfbc7eb57b6 reconnecting<br>Dec 19 04:19:49 cluster kernel: Lustre: 23300:0:(ldlm_lib.c:575:target_handle_reconnect()) Skipped 4 previous similar messages<br>
Dec 19 04:30:05 cluster kernel: Lustre: 23308:0:(ldlm_lib.c:575:target_handle_reconnect()) dan3-OST0006: d957783f-e60b-07b0-2c86-ecfbc7eb57b6 reconnecting<br>Dec 19 04:30:05 cluster kernel: LustreError: 137-5: UUID 'cluster-ost7_UUID' is not available for connect (no target)<br>
Dec 19 04:30:05 cluster kernel: LustreError: 23290:0:(ldlm_lib.c:1892:target_send_reply_msg()) @@@ processing error (-19) req@ffff8103fd722c00 x1355442914715019/t0 o8-><?>@<?>:0/0 lens 368/0 e 0 to 0 dl <a href="tel:1292713305" x-apple-data-detectors="true">1292713305</a> ref 1 fl Interpret:/0/0 rc -19/0</blockquote><div></div></body></html>