2008/8/1 rednux <[EMAIL PROTECTED]> > box linux apakah support usb 2.0 berikut lognya: > $lsmod |grep hcd > uhci_hcd 32601 0 # bukan ehci_hcd
Dua kemungkinan: hardware usb 2.0 nya tidak ada (paling cuma usb 1.1), atau module ehci_hcd belom diload. Baiknya anda cek dulu, pastikan yg mana masalahnya. Ini output di tempat saya yg ada dua physical port yg kedua2nya usb 2.0 (macbook, ubuntu running di dalam vmware fusion, satunya dicolok external hd yg usb 2.0): [EMAIL PROTECTED]:~$ sudo lsusb -v | egrep "(Bus.*Device)|(bcdUSB)" Bus 002 Device 008: ID 13fd:1640 bcdUSB 2.00 Bus 002 Device 001: ID 0000:0000 bcdUSB 2.00 Bus 001 Device 001: ID 0000:0000 bcdUSB 1.10 Kalo hd dicabut outputnya jadi gini: [EMAIL PROTECTED]:~$ sudo lsusb -v | egrep "(Bus.*Device)|(bcdUSB)" Bus 002 Device 001: ID 0000:0000 bcdUSB 2.00 Bus 001 Device 001: ID 0000:0000 bcdUSB 1.10 Dan ini output dari dmesg waktu ehci_hcd diload: [ 10.007775] ehci_hcd 0000:02:02.0: EHCI Host Controller [ 10.007829] ehci_hcd 0000:02:02.0: new USB bus registered, assigned bus number 2 [ 10.007947] PCI: cache line size of 32 is not supported by device 0000:02:02.0 [ 10.008003] ehci_hcd 0000:02:02.0: irq 19, io mem 0xe8900000 [ 10.018839] ehci_hcd 0000:02:02.0: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 [ 10.018957] usb usb2: configuration #1 chosen from 1 choice [ 10.018991] hub 2-0:1.0: USB hub found [ 10.019099] hub 2-0:1.0: 6 ports detected Coba aja 'sudo modprobe ehci_hcd' atau 'sudo modprobe ehci-hcd' (saya lupa yg mana), sambil memperhatikan output dmesg. Ronny -- FAQ milis di http://wiki.linux.or.id/FAQ_milis_tanya-jawab Unsubscribe: kirim email ke [EMAIL PROTECTED] Arsip dan info milis selengkapnya di http://linux.or.id/milis