I am new here, I have had my system running for a few days and only today 10/22/2010 at 3:00PM Central time, I got these error messages on the console.<div>There were a total of 139 lines that all happened at the exact same time stamp.  I will show just 4 lines here.</div>

<div><br></div><div><div>Oct 22 15:00:29 server4 kernel: cannot submit datapipe for urb 1, error -22: internal error</div><div>Oct 22 15:00:29 server4 kernel: cannot submit datapipe for urb 0, error -22: internal error</div>

<div>Oct 22 15:00:29 server4 kernel: cannot submit datapipe for urb 1, error -22: internal error</div><div>Oct 22 15:00:29 server4 kernel: cannot submit datapipe for urb 0, error -22: internal error</div><div><br></div><div>

I installed from the ACID_CENTOS CD that I downloaded 9/29/2010.</div><div><br></div><div>I do not have it connected to the repeater yet,  I am just simulating the repeater for testing.</div><div><br></div><div>I am using the StarTech.com usb fob that has a CM-108 chip.</div>

<div><br></div><div>Other than these errors that showed up today, I have been trying to figure out an intermittent crackling noise that can be heard for a few milliseconds during some of the CWIDs.</div><div>I started with a pentium 4, 1.8Ghz system and thinking that it may not be fast enough and that may be causing the noise problem I rebuilt using a dual core 3.1 Ghz system and still have the same crackling problem. The new system reports &quot;Oct 21 04:33:53 server4 kernel: Total of 2 processors activated (12455.79 BogoMIPS).&quot;</div>

<div><br></div><div> I turned up debugging and verboseness in asterisk to see if I could correlate the noise to any debugging messages but so far nothing corresponds.  I have now tried using a PD520 CM-108 sound fob to see if that would be any different than the <a href="http://star-tech.com">star-tech.com</a> sound fob and there is still no change to the intermittent noise condition.</div>

<div><br></div><div>I downloaded all of the message archives of this list and gerp&#39;d them to see if anyone else had talked about this noise issue and I did find people talking about it Nov 2009 but I didn&#39;t see anything about a resolution to the problem.  I did see where it was suspected that &quot;statpost&quot; may be related to the issue so I commented out statpost so that it would not run and while that did noticeably reduce how often the crackling noise is heard, it did not eliminate the problem.</div>

<div><br></div><div>Do I need a more powerful system to not have this noise problem?  Would a quad core system help?  Does anyone know of a fix to this noise problem?</div><div><br></div><div>By the way, the system that I am using now only has 2 Gig RAM, 1 HDD, 1 CDROM, built-in GigE, built-in video, nothing else connected to the system, nothing in any card slots.  USB fob connected directly to the built-in USB 2.0 port.  </div>

<div><br></div><div>Chuck Henderson, CCIE2285, WB9UUS</div><div><br></div><br><div class="gmail_quote">On Fri, Oct 22, 2010 at 9:05 AM, Scott Weis <span dir="ltr">&lt;<a href="mailto:kb2ear@kb2ear.net">kb2ear@kb2ear.net</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div bgcolor="white" lang="EN-US" link="blue" vlink="purple"><div><p class="MsoNormal"><span style="font-size:11.0pt;color:#1F497D">That’s a usb problem. Most likely a slow speed port or hub trying to access a 2.0 device. </span></p>

<p class="MsoNormal"><span style="font-size:11.0pt;color:#1F497D"> </span></p><div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in"><p class="MsoNormal"><b><span style="font-size:10.0pt">From:</span></b><span style="font-size:10.0pt"> <a href="mailto:app_rpt-users-bounces@qrvc.com" target="_blank">app_rpt-users-bounces@qrvc.com</a> [mailto:<a href="mailto:app_rpt-users-bounces@qrvc.com" target="_blank">app_rpt-users-bounces@qrvc.com</a>] <b>On Behalf Of </b>Darril Holland<br>

<b>Sent:</b> Friday, October 22, 2010 8:35 AM<br><b>To:</b> <a href="mailto:app_rpt-users@qrvc.com" target="_blank">app_rpt-users@qrvc.com</a><br><b>Subject:</b> [App_rpt-users] urb0</span></p></div></div><div class="im">

<p class="MsoNormal"> </p><div><p class="MsoNormal"><span style="font-size:10.0pt">On linux console keep getting &quot; cannot submit datapipe for urb0, error-22 internal error. What could be causing this? Darril/WD5GJP </span></p>

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