Date: Tue, 22 Mar 2005 12:55:12 +0000 From: Carlos Silva aka|Danger_Man| <full-disclosure@csilva.org> Cc: freebsd-hardware@freebsd.org Subject: Re: USB 2.0 problem Message-ID: <424015B0.3010608@csilva.org> In-Reply-To: <423FE41F.31281.54E746F@localhost> References: <423F5D07.4030008@myrealbox.com> <423FE41F.31281.54E746F@localhost>
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Hi, 5.2.1-RELEASE-p13 Thanks, I'll try the latest version. Best Regards, Carlos Edwin Ringersma wrote: >Hi, > >What version are you running ? >It's a known problem. >I'm testing with the latest 5 version (5.4 prerelease) and now it's >reporting the USB 2.0 device on an intel based motherboard as >40MB/s. (with 5.3 it was reported as 1.0MB/s) >So it looks like the support for USB 2.0 has improved from 5.3 . > >regards, >Edwin Ringersma >Date sent: Mon, 21 Mar 2005 23:55:11 +0000 >From: Carlos Silva aka|Danger_Man| <full-disclosure@csilva.org> >To: freebsd-hardware@freebsd.org >Subject: Re: USB 2.0 problem > > > >>Carlos Jorge Santos wrote: >> >> >> >>>Hi, >>> >>>You're probably using USB 1.1 driver instead of USB 2.0. >>>To enable USB 2.0 you have to recompile your kernel with : >>> >>>device ehci >>> >>>Take a look at : >>>http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/usb-disks.html >>> >>>Best Regards >>>Carlos Santos (Portugal) :-) >>> >>> >>> >>No, I've compiled the kernel with ehci (eg. usb3: USB revision 2.0 ) :-) >> >>regards, >> >>Carlos Silv (Portugal too) >> >> >> >>>Carlos Silva aka|Danger_Man| wrote: >>> >>> >>> >>>>Hi dudes, >>>> >>>>I have a little problem with my external disk drive, my data transfer >>>>rate is 1.000MB/s. >>>>I have USB 2.0 so the rate is larger, right? >>>>Somebody has an idea how to enlarge the rate? >>>> >>>>Regards, >>>> >>>>Carlos >>>> >>>> >>>>osiris# dmesg | grep usb && dmesg | grep da0 >>>>usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0 >>>>usb0: USB revision 1.0 >>>>usb1: <VIA 83C572 USB controller> on uhci1 >>>>usb1: USB revision 1.0 >>>>usb2: <VIA 83C572 USB controller> on uhci2 >>>>usb2: USB revision 1.0 >>>>ehci_pci_attach: companion usb1 >>>>ehci_pci_attach: companion usb2 >>>>usb3: EHCI version 0.95 >>>>usb3: companion controllers, 2 ports each: usb1 usb2 >>>>usb3: <EHCI (generic) USB 2.0 controller> on ehci0 >>>>usb3: USB revision 2.0 >>>>GEOM: create disk da0 dp=0xc2d96850 >>>>da0 at umass-sim0 bus 0 target 0 lun 0 >>>>da0: <USB 2.0 Storage Device 0100> Fixed Direct Access SCSI-0 device >>>>da0: 1.000MB/s transfers >>>>da0: 190782MB (390721968 512 byte sectors: 255H 63S/T 24321C) >>>>osiris# >>>> >>>>osiris# usbdevs >>>>addr 1: UHCI root hub, Intel >>>>addr 1: UHCI root hub, VIA >>>>addr 1: UHCI root hub, VIA >>>>addr 2: USB 2.0 Storage Device, Acer Labs >>>>addr 1: EHCI root hub, (0x1106) >>>>osiris# >>>> >>>>osiris# camcontrol devlist >>>><USB 2.0 Storage Device 0100> at scbus0 target 0 lun 0 (da0,pass0) >>>>osiris# >>>> >>>> >>> >>> >>_______________________________________________ >>freebsd-hardware@freebsd.org mailing list >>http://lists.freebsd.org/mailman/listinfo/freebsd-hardware >>To unsubscribe, send any mail to "freebsd-hardware-unsubscribe@freebsd.org" >> >> > > > >
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