Date: Fri, 8 Feb 2013 12:21:49 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: CeDeROM <cederom@tlen.pl> Cc: freebsd-usb@freebsd.org Subject: Re: hp usb mass storage issues Message-ID: <201302081221.49133.hselasky@c2i.net> In-Reply-To: <CAFYkXj=tgqyUSQCWP4MKkdj_42zqK9DM0Vo-ABQg24HeNjq4EA@mail.gmail.com> References: <CAFYkXjkD=oy6x2jFL1dzabSjm=FiaAQcQEA-%2B_RX=RgcmG4tig@mail.gmail.com> <201302081118.34206.hselasky@c2i.net> <CAFYkXj=tgqyUSQCWP4MKkdj_42zqK9DM0Vo-ABQg24HeNjq4EA@mail.gmail.com>
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On Friday 08 February 2013 11:35:59 CeDeROM wrote: > On Fri, Feb 8, 2013 at 11:18 AM, Hans Petter Selasky <hselasky@c2i.net> wrote: > > Try to set the no synchronize cache quirk using usbconfig. > > Hello Hans :-) > > Yes that helps: > > ugen1.7: <HP> at usbus1 > umass0: <HP v195b, class 0/0, rev 2.00/81.92, addr 7> on usbus1 > umass0: SCSI over Bulk-Only; quirks = 0x4000 > umass0:5:0:-1: Attached to scbus5 > > # usbconfig -d 1.7 add_quirk UQ_MSC_NO_SYNC_CACHE > > da0 at umass-sim0 bus 0 scbus5 target 0 lun 0 > da0: <hp v195b 8192> Removable Direct Access SCSI-0 device > da0: 40.000MB/s transfers > da0: 7728MB (15826944 512 byte sectors: 255H 63S/T 985C) > > Thank you! :-) What should I do to avoid this manual intervention in > future? Send a patch for /sys/dev/usb/quirk/usb_quirk.c --HPS
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