On Sat, 31 Jul 2004, Caryn Bullard wrote: > Hi. I recently bought an ALi usb 2.0 pci card and a usb 2.0 iomega super > dvd drive. However, ehci-hcd doesn't appear to be recognizing the device > as usb 2.0, while usb does. I'm using fedora core 2 with the 2.6.8-rc2 > kernel. > Here's the relevant snips from dmesg of what happens when I plug the > device in: > hub 1-0:1.0: port 5, status 0501, change 0001, 480 Mb/s > hub 1-0:1.0: debounce: port 5: total 100ms stable 100ms status 0x501 > hub 1-0:1.0: port 5 not reset yet, waiting 50ms > ehci_hcd 0000:02:08.3: port 5 full speed --> companion > ehci_hcd 0000:02:08.3: GetStatus port 5 status 003801 POWER OWNER sig=j > CONNECT > ohci_hcd 0000:02:08.2: wakeup > ohci_hcd 0000:02:08.2: GetStatus roothub.portstatus [0] = 0x00010101 CSC > PPS CCS > hub 4-0:1.0: port 1, status 0101, change 0001, 12 Mb/s > hub 4-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x101 > ohci_hcd 0000:02:08.2: GetStatus roothub.portstatus [0] = 0x00100103 PRSC > PPS PES CCS > usb 4-1: new full speed USB device using address 3 > usb 4-1: not running at top speed; connect to a high speed hub > usb 4-1: new device strings: Mfr=0, Product=1, SerialNumber=2 > usb 4-1: default language 0x0409 > usb 4-1: Product: 'IOMEGA USB 2.0 DEVICE' > usb 4-1: SerialNumber: 00118842400000021425
This is indeed odd. At first glance I would suspect a hardware failure, either in the PCI card or in the DVD drive's USB interface. You might be able to get better advice by posting this on the linux-usb-devel mailing list. Alan Stern ------------------------------------------------------- This SF.Net email is sponsored by OSTG. Have you noticed the changes on Linux.com, ITManagersJournal and NewsForge in the past few weeks? Now, one more big change to announce. We are now OSTG- Open Source Technology Group. Come see the changes on the new OSTG site. www.ostg.com _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
