<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><br></div><div><br></div><div>Hi,</div><div><br></div><div><div>I realized that the time server differed much across machines,</div><div>there were at least a few hours of difference.</div><div>I'm doing the tests and have not been paying attention to time synchronization</div><div>but now I have aligned the time of all servers and I've configured ntpd service</div><div>and the problem no longer occurs.</div><div>I can imagine that the cause of the problem was just the time misalignment.</div><div>Thank and sorry for the trouble !</div><div><br></div><div><br></div></div><div><br></div><div>Cheers, Stefano</div><div><br></div><br><div apple-content-edited="true"> <div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><div>Ing. Stefano Elmopi</div><div>Gruppo Darco - Resp. ICT Sistemi</div><div>Via Ostiense 131/L Corpo B, 00154 Roma</div><div><br></div><div>cell. 3466147165</div><div>tel. 0657060500</div><div>email:<a href="mailto:stefano.elmopi@sociale.it">stefano.elmopi@sociale.it</a></div><div><br></div><div>"Ai sensi e per effetti della legge sulla tutela della riservatezza personale<br>(D.lgs n. 196/2003), questa @mail e' destinata unicamente alle persone sopra<br>indicate e le informazioni in essa contenute sono da considerarsi strettamente<br>riservate. E' proibito leggere, copiare, usare o diffondere il contenuto della<br>presente @mail senza autorizzazione. Se avete ricevuto questo messaggio per<br>errore, siete pregati di rispedire la stessa al mittente. Grazie"</div></div></div></span></div></span></div> </div><br><div><div>Il giorno 20/mag/10, alle ore 13:28, Johann Lombardi ha scritto:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>On Thu, May 20, 2010 at 12:29:41PM +0200, Stefano Elmopi wrote:<br><blockquote type="cite">Hi Andreas<br></blockquote><blockquote type="cite">My version of Lustre 1.8.3<br></blockquote><blockquote type="cite">Sorry for my bad English but I used the wrong word, "crash" is not the<br></blockquote><blockquote type="cite">right word.<br></blockquote><blockquote type="cite">I try to explain better, I start copying a large file on the file system<br></blockquote><blockquote type="cite">and while the copy process continues, I reboot the server OSS,<br></blockquote><blockquote type="cite">and the copy process enters state "- stalled -".<br></blockquote><blockquote type="cite">I expected that once the server back online, the copy process to resume<br></blockquote><blockquote type="cite">normal<br></blockquote><blockquote type="cite">and complete copy of the file, instead the copy process fault.<br></blockquote><blockquote type="cite">Therefore the copy process that goes wrong, Lustre continues to perform<br></blockquote><blockquote type="cite">good.<br></blockquote><br>May 19 13:46:31 mdt01prdpom kernel: LustreError: 167-0: This client was<br>evicted by lustre01-OST0000; in progress operations using this service<br>will fail.<br><br>The cp process failed because the client got evicted by the OSS.<br>We need to look at the OSS logs to figure out the root cause of<br>the eviction.<br><br>Johann<br></div></blockquote></div><br></body></html>