<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>I remembre when PNP was plug and pray....<br><br>Envoyé de mon iPad</div><div><br>Le 20 Apr 2013 à 10:29, <a href="mailto:mike@midnighteng.com">mike@midnighteng.com</a> a écrit :<br><br></div><blockquote type="cite"><div><span style="font-family:Verdana; color:#000000; font-size:10pt;"><div><br><br>You have a IRQ sharing conflict. not broke unless you can't reset it to shuffle irq's.</div><div><br></div><div>Try "clearing the bios to factory defaults", reboot, set-up bios again but without any unneeded devices turned on.</div><div>save, reboot again.</div><div><br></div><div>Not all MB manufactures handle irq sharing correctly nor do the device makers adhere to the standards for PNP created some time ago. Always a problem, even in linux. Many windows problems were/are from the same.<br></div><div><br></div><div>It is broke if it will not re-assign irq's in a compilable way but It takes only one device to screw the whole thing up. Sometimes you can't change a built-in device and sometimes they don't really turn off when you set them that way in the bios.</div><div><br></div><div>17 or more years of plug-and-play (PNP) and you would think it would be a rock solid system by now.<br></div><div><br></div><div>mike/kb8jnm</div><div>29283<br></div><div><br></div>
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-------- Original Message --------<br>
Subject: Re: [App_rpt-users] usb fobs lights out....<br>
From: "Ramesh Dhami, VA3UV/M" <<a href="mailto:ramesh@va3uv.com">ramesh@va3uv.com</a>><br>
Date: Sat, April 20, 2013 9:58 am<br>
To: "app_rpt-users" <<a href="mailto:app_rpt-users@ohnosec.org">app_rpt-users@ohnosec.org</a>><br>
<br>
To close the loop on this - I installed a new PCI based USB card into the box and connected the fobs to it - booted up - Voila!<br>
<br>
So the onboard USB ports seem to be damaged somehow!<br>
<br>
LEDs are flashing away, life is good once again, snow is still falling in Toronto!<br>
<br>
Cheers,<br>
<br>
Ramesh.<br>
<br>
Sent on the TELUS Mobility network with BlackBerry<br>
<br>
-----Original Message-----<br>
From: "Ramesh Dhami (VA3UV)" <<a href="mailto:Ramesh@va3uv.com">Ramesh@va3uv.com</a>><br>
Sender: <a href="mailto:app_rpt-users-bounces@ohnosec.org">app_rpt-users-bounces@ohnosec.org</a><br>
Date: Thu, 18 Apr 2013 11:13:03 <br>
To: app_rpt<<a href="mailto:app_rpt-users@ohnosec.org">app_rpt-users@ohnosec.org</a>><br>
Subject: [App_rpt-users] usb fobs lights out....<br>
<br>
Hi All;<br>
<br>
I noticed last night that my app_rpt box with 3 fobs (the LEDs on which <br>
usually flash away), all had lights out yesterday.<br>
<br>
Interestingly, when I do an 'lsusb' - I don't see them:<br>
<br>
[root@ve3rsd-ast ~]# lsusb<br>
Bus 002 Device 001: ID 0000:0000<br>
Bus 004 Device 001: ID 0000:0000<br>
Bus 005 Device 001: ID 0000:0000<br>
Bus 001 Device 001: ID 0000:0000<br>
Bus 003 Device 001: ID 0000:0000<br>
[root@ve3rsd-ast ~]#<br>
<br>
<br>
<br>
The USB controllers seem to be there:<br>
<br>
[root@ve3rsd-ast ~]# lspci | grep USB<br>
00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI <br>
Controller #1 (rev 01)<br>
00:1d.1 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI <br>
Controller #2 (rev 01)<br>
00:1d.2 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI <br>
Controller #3 (rev 01)<br>
00:1d.3 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI <br>
Controller #4 (rev 01)<br>
00:1d.7 USB controller: Intel Corporation NM10/ICH7 Family USB2 EHCI <br>
Controller (rev 01)<br>
<br>
<br>
dmesg lists them too...<br>
<br>
[root@ve3rsd-ast ~]# dmesg | grep USB<br>
drivers/usb/input/hid-core.c: v2.6:USB HID core driver<br>
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1<br>
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004<br>
hub 1-0:1.0: USB hub found<br>
ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)<br>
USB Universal Host Controller Interface driver v3.0<br>
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2<br>
hub 2-0:1.0: USB hub found<br>
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3<br>
hub 3-0:1.0: USB hub found<br>
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4<br>
hub 4-0:1.0: USB hub found<br>
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5<br>
hub 5-0:1.0: USB hub found<br>
<br>
<br>
I recall having an issue like this on my D-STAR box some time ago... a <br>
yum update fixed it (I think it was an issue with udev.... not sure) - I <br>
have done a 'yum update' on this box and I'm no further ahead.<br>
<br>
<br>
Environment specifics:<br>
<br>
[root@ve3rsd-ast ~]# cat /etc/*release*<br>
cat: /etc/lsb-release.d: Is a directory<br>
CentOS release 5.9 (Final)<br>
[root@ve3rsd-ast ~]#<br>
[root@ve3rsd-ast ~]# uname -r<br>
2.6.18-308.8.2.el5<br>
<br>
<br>
<br>
Anyone have any ideas?<br>
<br>
Thx,<br>
<br>
Ramesh.<br>
<br>
<br>
<br>
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