From: Malcolm Apps <malcolm.apps@tiscali.co.uk>
To: linux-hotplug@vger.kernel.org
Subject: Re: usb devices have disappeared
Date: Sun, 30 Jan 2005 12:10:10 +0000 [thread overview]
Message-ID: <1107087010.6254.5.camel@localhost.localdomain> (raw)
In-Reply-To: <1107002122.4021.11.camel@localhost.localdomain>
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
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next prev parent reply other threads:[~2005-01-30 12:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-29 12:35 usb devices have disappeared Malcolm Apps
2005-01-29 15:04 ` Kay Sievers
2005-01-30 12:10 ` Malcolm Apps [this message]
2005-01-30 15:14 ` Kay Sievers
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