hey, did you update usbutilits and udev rpms also.For the problem you are facing i will definitely look for some solution. Regards Ankush On Thu, 17 Feb 2005 00:23:09 +0100, Donald Raikes (draikes) <no-reply-gw@xxxxxxxxxxxxxxxxx> wrote: > Hello, Ankush > Even before I sent my last message to this list, I was completely up to date. > I am running the latest stable kernel update: kernel-2.6.10-1.760_FC3 > I am also running the latest stable update of hotplug: hotplug-2004_04_01-8.1 > As I mentioned, I was running both of these when I sent my last message. > Also, my problem is that my devices dissappear, not that they are not > detected. If I unplug a device that has "dissappeared" and plug it into a > different USB2 port, it is immediately detected. Also, if I unplug a device > and plug it back into the same port (I've only tried that after waiting a few > minutes), the device magically reappears. I can't remember though if the > device is actually functional. Also, I am now running a PCI USB2 card, and > I've been using the burner successfully ever since. I just tried to use our > scanner while it was plugged into that PCI USB2 card, and I ended up having > to reboot about five times. When I plugged it back into one of the front > USB2 ports on our machine (this port is connected directly to the mainboard > instead of being a PCI card) the strangest thing happened: I could finally > scan without the scanner hanging. I hate to do it, but I think I will take > the scanner to a machine that I have access to that runs Windows XP. I will > see how it behaves... > If there is a development or testing kernel or hotplug RPM that you think I > should try, please let me know. > Again, our devices get detected and re-detected just fine, the problem is that > they just dissappear.... > > Steven P. Ulrick > > Just to throw my 2 cents into this discussion. > I installed FC3 kernel 2.6.10-1.741 onto my gateway 7200x system. > > When i plugged in my usb braille display, it sometimes detects and other times it doesn't. > > I ran yum to get fully up to date, and still have the problem. > > I just unplugged and re-plugged the display into one of the usb ports on the back of the pc, the /var/logs/messages file shows the following info: > > Feb 16 09:08:02 oasis brltty[623]: USB URB status error 84: Invalid or incomplete multibyte or wide character. > Feb 16 09:08:02 oasis brltty[623]: USB configuration set error 71: Protocol error. > Feb 16 09:08:02 oasis kernel: usb 2-1: USB disconnect, address 38 > Feb 16 09:08:02 oasis kernel: usb 2-1.1: USB disconnect, address 39 > Feb 16 09:08:07 oasis kernel: usb 2-1: new full speed USB device using uhci_hcd and address 40 > Feb 16 09:08:07 oasis kernel: hub 2-1:1.0: USB hub found > Feb 16 09:08:07 oasis kernel: hub 2-1:1.0: 3 ports detected > Feb 16 09:08:08 oasis kernel: usb 2-1.1: new full speed USB device using uhci_hcd and address 41 > Feb 16 09:08:10 oasis kernel: usb 2-1: USB disconnect, address 40 > Feb 16 09:08:10 oasis kernel: usb 2-1.1: USB disconnect, address 41 > Feb 16 09:08:10 oasis kernel: usb 2-1: new full speed USB device using uhci_hcd and address 42 > Feb 16 09:08:10 oasis kernel: hub 2-1:1.0: USB hub found > Feb 16 09:08:10 oasis kernel: hub 2-1:1.0: 3 ports detected > Feb 16 09:08:11 oasis kernel: usb 2-1.1: new full speed USB device using uhci_hcd and address 43 > Feb 16 09:08:11 oasis kernel: usb 2-1.1: config index 0 descriptor too short (expected 32, got 8) > Feb 16 09:08:11 oasis kernel: usb 2-1.1: config 1 has 0 interfaces, different from the descriptor's value: 1 > Feb 16 09:08:12 oasis brltty[623]: USB interface claim error 2: No such file or directory. > Feb 16 09:08:17 oasis brltty[623]: USB interface claim error 2: No such file or directory. > Feb 16 09:08:18 oasis kernel: usb 2-1: USB disconnect, address 42 > Feb 16 09:08:18 oasis kernel: usb 2-1.1: USB disconnect, address 43 > Feb 16 09:08:20 oasis kernel: usb 2-1: new full speed USB device using uhci_hcd and address 44 > Feb 16 09:08:20 oasis kernel: hub 2-1:1.0: USB hub found > Feb 16 09:08:20 oasis kernel: hub 2-1:1.0: 3 ports detected > Feb 16 09:08:21 oasis kernel: usb 2-1.1: new full speed USB device using uhci_hcd and address 45 > Feb 16 09:08:23 oasis brltty[623]: Alva driver, version 2.2 > > my /proc/bus/usb/device file contains the following info: > T: Bus=02 Lev=02 Prnt=44 Port=00 Cnt=01 Dev#= 45 Spd=12 MxCh= 0 > D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=06b0 ProdID=0001 Rev=20.02 > S: Manufacturer=ALVA B.V. > S: Product=ALVA 544 Satellite > S: SerialNumber=54400015 > C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA > I: If#= 0 Alt= 0 #EPs= 2 Cls=00(>ifc ) Sub=00 Prot=00 Driver=usbfs > E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=20ms > E: Ad=02(O) Atr=02(Bulk) MxPS= 8 Ivl=0ms > > As a side note, I have greater success if iI disable haldaemon. > > -- > This is an email sent via the webforum on http://fcp.homelinux.org > > -- > fedora-list mailing list > fedora-list@xxxxxxxxxx > To unsubscribe: http://www.redhat.com/mailman/listinfo/fedora-list >
