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. There were a total of 139 lines that all happened at the exact same time stamp. I will show just 4 lines here. Oct 22 15:00:29 server4 kernel: cannot submit datapipe for urb 1, error -22: internal error Oct 22 15:00:29 server4 kernel: cannot submit datapipe for urb 0, error -22: internal error Oct 22 15:00:29 server4 kernel: cannot submit datapipe for urb 1, error -22: internal error Oct 22 15:00:29 server4 kernel: cannot submit datapipe for urb 0, error -22: internal error I installed from the ACID_CENTOS CD that I downloaded 9/29/2010. I do not have it connected to the repeater yet, I am just simulating the repeater for testing. I am using the StarTech.com usb fob that has a CM-108 chip. 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. 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 "Oct 21 04:33:53 server4 kernel: Total of 2 processors activated (12455.79 BogoMIPS)." 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 star-tech.com sound fob and there is still no change to the intermittent noise condition. I downloaded all of the message archives of this list and gerp'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't see anything about a resolution to the problem. I did see where it was suspected that "statpost" 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. 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? 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. Chuck Henderson, CCIE2285, WB9UUS On Fri, Oct 22, 2010 at 9:05 AM, Scott Weis <kb2ear@kb2ear.net> wrote:
That’s a usb problem. Most likely a slow speed port or hub trying to access a 2.0 device.
*From:* app_rpt-users-bounces@qrvc.com [mailto: app_rpt-users-bounces@qrvc.com] *On Behalf Of *Darril Holland *Sent:* Friday, October 22, 2010 8:35 AM *To:* app_rpt-users@qrvc.com *Subject:* [App_rpt-users] urb0
On linux console keep getting " cannot submit datapipe for urb0, error-22 internal error. What could be causing this? Darril/WD5GJP
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