USB 2.0 Flash Drive problem

From: Pietro Cerutti (pietro.cerutti_at_gmail.com)
Date: 03/07/05

  • Next message: Jonathon McKitrick: "Re: Which lib for pthreads?" 
    Date: Mon, 7 Mar 2005 11:54:33 +0000
To: FreeBSD <freebsd-questions@freebsd.org>

    Hi folks,
    I saw that a problem related to this has already been posted to this
    list sometime in 2003, but no answers have been given.

    I just bought an USB 2.0 Flash Drive (Microspot). When I plug it in, I
    get these messages on the console:

    umass0: PNY USB2.0 FlashDisk, rev 2.00/0.50, addr 2
    da0 at umass0-sim0 bus 0 target 0 lun 0
    da0: < USB2.0 FlashDisk 1.1b > Removable Direct Access SCSI-0 device
    da0: 1.000 MB/s transfers
    da0: 248 MB (507904 512 byte sectors: 64H 32S/T 248C)

    And this is good, because the information is correct.
    But after this, it prints 7 times on the console the following:

    umass0: Phase Error, residue = 0
    (da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x4, scsi
    status == 0x0

    which is not good.

    The problem is that I can mount the device:
    # mount_msdosfs /dev/da0s1 /pen

    and I can read & write files on it, without any kind of problems.

    I have this in my kernel:
    # USB support
    device scbus
    device da
    device pass
    device uhci
    device ohci
    device usb
    device umass
    device ugen

    Any advice is appreciated!

    Thank you, best regards! 

    -- 
Pietro "Piter" Cerutti
<pietro.cerutti@gmail.com>
<piter@beansidhe.ch>
Beansidhe - SwiSS Death / Thrash Metal
<www.beansidhe.ch>
Windows: "Where do you want to go today?"
Linux: "Where do you want to go tomorrow?"
FreeBSD: "Are you guys coming or what?"
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  • Next message: Jonathon McKitrick: "Re: Which lib for pthreads?"

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