On Wed, 2005-10-05 at 11:13 -0400, Gavin Li wrote: > Bob, > > I traced rc.sysinit from RHFC3 yesterday, the hotplug of USB Flash drive > starts working after the script load all modules in the Init Hardware stage. > Then I disabled this script and manually add module by module and I found > out the USB Flash drive needs these modules to make hotplug work: scsi_mod > sd_mod usb-storage ehci-hcd, just as you pointed out. > The weired thing is ehci-hcd is not depended by any other modules. I just > considered the USB Flash drive only needs the scsi_mod sd_mod and > usb-storage. > > Thanks for your reply. > > Gavin > Gavin, I think the ehci_hcd/uhci_hcd provide the low level USB to kernel interfaces. On my FC3 system both are aliased to usb_cntroller and usb_controller1 in /etc/modprobe.conf. Bob...
