I have an external 250GB USB 2.0 drive with a single large ext3 partition on it. It works fine under FC3 and RHEL 4. When I plug it into my FC4 box, I get this in /var/log/messages: Jun 16 13:33:01 ml110 kernel: usb 1-2: new high speed USB device using ehci_hcd and address 2 Jun 16 13:33:06 ml110 kernel: ehci_hcd 0000:00:1d.7: Unlink after no-IRQ? Controller is probably using the wrong IRQ. Jun 16 13:33:11 ml110 kernel: usb 1-2: device not accepting address 2, error -110 Jun 16 13:33:11 ml110 kernel: usb 1-2: new high speed USB device using ehci_hcd and address 3 Jun 16 13:33:22 ml110 kernel: usb 1-2: device not accepting address 3, error -110 Jun 16 13:33:22 ml110 kernel: usb 1-2: new high speed USB device using ehci_hcd and address 4 Jun 16 13:33:33 ml110 kernel: usb 1-2: device not accepting address 4, error -110 Jun 16 13:33:33 ml110 kernel: usb 1-2: new high speed USB device using ehci_hcd and address 5 Jun 16 13:33:45 ml110 kernel: usb 1-2: device not accepting address 5, error -110 Jun 16 13:33:45 ml110 kernel: usb 1-1: new high speed USB device using ehci_hcd and address 6 Jun 16 13:33:55 ml110 kernel: usb 1-1: device not accepting address 6, error -110 Jun 16 13:33:55 ml110 kernel: usb 1-1: new high speed USB device using ehci_hcd and address 7 Jun 16 13:34:06 ml110 kernel: usb 1-1: device not accepting address 7, error -110 Jun 16 13:34:06 ml110 kernel: usb 1-1: new high speed USB device using ehci_hcd and address 8 Jun 16 13:34:17 ml110 kernel: usb 1-1: device not accepting address 8, error -110 Jun 16 13:34:31 ml110 kernel: usb 1-1: new high speed USB device using ehci_hcd and address 10 Jun 16 13:34:42 ml110 kernel: usb 1-1: device not accepting address 10, error -110 Jun 16 13:34:42 ml110 kernel: usb 1-1: new high speed USB device using ehci_hcd and address 11 Jun 16 13:34:52 ml110 kernel: usb 1-1: device not accepting address 11, error -110 Jun 16 13:34:52 ml110 kernel: usb 1-1: new high speed USB device using ehci_hcd and address 12 Jun 16 13:35:04 ml110 kernel: usb 1-1: device not accepting address 12, error -110 Jun 16 13:35:04 ml110 kernel: usb 1-1: new high speed USB device using ehci_hcd and address 13 Jun 16 13:35:15 ml110 kernel: usb 1-1: device not accepting address 13, error -110 Anyone have any ideas? Thomas
