yes There is a USB storage connected to the box. when installing os on the box, normally the /etc/modprobe.conf is like this, @ alias scsi_hostadapter mptbase @ alias scsi_hostadapter1 mptsas @ alias scsi_hostadapter2 usb-storage But on EL4 U5 ,it becomes @ alias scsi_hostadapter usb-storage @ alias scsi_hostadapter1 mptbase @ alias scsi_hostadapter2 mptsas could anyone help me with what determines the order of drivers?what should I do if I want to make sure the usb-storage is inserted the last? thanks 2007/12/5, David N. Lombard <dnl@xxxxxxxxxxxxx>: > 石磊 wrote: > > hi, > > After I installed enterprise linux R4U5-x86_64 on a Dell 1950,the two > > hard drivers are shown as sdb and sdc(before the installation they are > > sda and sdb). > > I have no idea how this change occurs.Could anyone give me some advice? > > Perhaps you had a USB floppy or some other USB device that claimed sda > during the install? > > -- > David N. Lombard > Rossmoor, Orange County, CA > > Democracy is two wolves and a lamb voting on what to have for lunch. > Liberty is a well-armed lamb contesting the vote. > > _______________________________________________ > Anaconda-devel-list mailing list > Anaconda-devel-list@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/anaconda-devel-list > _______________________________________________ Anaconda-devel-list mailing list Anaconda-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/anaconda-devel-list