They are all there. See below
William L. Maltby wrote:
On Wed, 2007-12-26 at 11:11 -0500, William L. Maltby wrote:
<snip>
Almost forgot. IIRC, usb devices are always scsi. My usb flash drives all appear as scsi. So we can be certain that you need a scsi stack of loadable modules similar to the ones on my system that I showed earlier.
On my 4.x, the only machine I have the flash drives in ATM), I see
sd_mod 17345 4 usb_storage 60937 2 scsi_mod 125901 2 sd_mod,usb_storage uhci_hcd 31705 0 ehci_hcd 31429 0out of lsmod. I'm pretty sure you'll need those. But my usb is 2.0, so I'm not sure about the to *_hcd modules. I think those were common among the 1.x -> 2.x versions of usb.
Module Size Used by autofs4 24517 2 sunrpc 144253 1 ip_conntrack_ftp 11697 0 ip_conntrack_netbios_ns 6977 0 ipt_REJECT 9537 1 xt_state 6209 15 ip_conntrack 53025 3 ip_conntrack_ftp,ip_conntrack_netbios_ns,xt_state nfnetlink 10713 1 ip_conntrack xt_tcpudp 7105 17 iptable_filter 7105 1 ip_tables 17029 1 iptable_filter x_tables 17349 4 ipt_REJECT,xt_state,xt_tcpudp,ip_tables dm_multipath 21577 0 video 19269 0 sbs 18533 0 backlight 10049 0 i2c_ec 9025 1 sbs button 10705 0 battery 13637 0 asus_acpi 19289 0 ac 9157 0 lp 15849 0 sr_mod 19941 0 sg 36061 0 floppy 57125 0 ata_piix 18629 0 libata 115961 1 ata_piix e100 36809 0 mii 9409 1 e100 pcspkr 7105 0 i2c_piix4 12237 0 i2c_core 23745 2 i2c_ec,i2c_piix4 serio_raw 10693 0 usb_storage 76577 0 scsi_mod 133069 4 sr_mod,sg,libata,usb_storage parport_pc 29157 1 parport 37513 2 lp,parport_pc ide_cd 40033 0 cdrom 36705 2 sr_mod,ide_cd dm_snapshot 20709 0 dm_zero 6209 0 dm_mirror 28741 0 dm_mod 58201 7 dm_multipath,dm_snapshot,dm_zero,dm_mirror ext3 123337 2 jbd 56553 1 ext3 ehci_hcd 32973 0 ohci_hcd 23261 0 uhci_hcd 25421 0