From mboxrd@z Thu Jan 1 00:00:00 1970 From: Malcolm Apps Date: Sun, 30 Jan 2005 12:10:10 +0000 Subject: Re: usb devices have disappeared Message-Id: <1107087010.6254.5.camel@localhost.localdomain> List-Id: References: <1107002122.4021.11.camel@localhost.localdomain> In-Reply-To: <1107002122.4021.11.camel@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-hotplug@vger.kernel.org Thanks for the input Kay. I've played around with various BIOS settings now (including disabling everything I don't use like the serial and parallel ports, midi etc). Last night I ran a yum upgrade (which miraculously didn't seem to break anything) and I'm now running the 2.6.10-1.741_FC3 kernel. Still no joy. Other things: When I fire up the Fedora hardware browser it reports that it's found two SiS USB 1.0 Controllers that use the ohci-hcd driver. Latest /var/log/messages excerpt (can you see any clues here?): usbcore: registered new driver usbfs usbcore: registered new driver hub usbcore: registered new driver hiddev usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.0:USB HID core driver ohci_hcd 0000:00:01.2: OHCI Host Controller ohci_hcd 0000:00:01.2: irq 11, pci mem 0xcfffc000 ohci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1 ohci_hcd 0000:00:01.3: OHCI Host Controller ohci_hcd 0000:00:01.3: irq 11, pci mem 0xcfffd000 ohci_hcd 0000:00:01.3: new USB bus registered, assigned bus number 2 usb 1-2: new full speed USB device using ohci_hcd and address 2 usb 1-3: new full speed USB device using ohci_hcd and address 3 drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x03F0 pid 0x8204 usbcore: registered new driver usblp drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver usb 1-3.3: new full speed USB device using ohci_hcd and address 4 ohci_hcd 0000:00:01.2: remove, state 1 usb usb1: USB disconnect, address 1 usb 1-2: USB disconnect, address 2 drivers/usb/class/usblp.c: usblp0: removed usb 1-3: USB disconnect, address 3 usb 1-3.3: USB disconnect, address 4 ohci_hcd 0000:00:01.2: USB bus 1 deregistered ohci_hcd 0000:00:01.3: remove, state 1 usb usb2: USB disconnect, address 1 ohci_hcd 0000:00:01.3: USB bus 2 deregistered ohci_hcd 0000:00:01.2: OHCI Host Controller ohci_hcd 0000:00:01.2: irq 11, pci mem 0xcfffc000 ohci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1 ohci_hcd 0000:00:01.3: OHCI Host Controller ohci_hcd 0000:00:01.3: irq 11, pci mem 0xcfffd000 ohci_hcd 0000:00:01.3: new USB bus registered, assigned bus number 2 usb 1-2: new full speed USB device using ohci_hcd and address 2 drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x03F0 pid 0x8204 usb 1-3: new full speed USB device using ohci_hcd and address 3 usb 1-3.3: new full speed USB device using ohci_hcd and address 4 ohci_hcd 0000:00:01.2: remove, state 1 usb usb1: USB disconnect, address 1 usb 1-2: USB disconnect, address 2 drivers/usb/class/usblp.c: usblp0: removed usb 1-3: USB disconnect, address 3 usb 1-3.3: USB disconnect, address 4 ohci_hcd 0000:00:01.2: USB bus 1 deregistered ohci_hcd 0000:00:01.3: remove, state 1 usb usb2: USB disconnect, address 1 ohci_hcd 0000:00:01.3: USB bus 2 deregistered Malcolm ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl _______________________________________________ Linux-hotplug-devel mailing list http://linux-hotplug.sourceforge.net Linux-hotplug-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-hotplug-devel