Date: Sat, 22 Aug 2009 04:29:19 +0200 From: Oliver Pinter <oliver.pntr@gmail.com> To: "Andrey V. Elsukov" <bu7cher@yandex.ru> Cc: freebsd-current@freebsd.org Subject: Re: SONY DSC doesn't work via usb [regression] Message-ID: <6101e8c40908211929o14691537w9f874980eb12e535@mail.gmail.com> In-Reply-To: <4A8EE90F.4030201@yandex.ru> References: <4A8EE90F.4030201@yandex.ru>
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can you this probe: mount_msdosfs /dev/da0 /foo # this may fail, and after this: mount_msdosfs /dev/da0s1 /foo # and this mounter the real device On 8/21/09, Andrey V. Elsukov <bu7cher@yandex.ru> wrote: > Hi, All. > > I tried to attach my Sony DSC-W50 camera to 8.0-BETA2 and it > doesn't work. > First of i got following dmesg: > > ugen3.2: <Sony> at usbus3 (disconnected) > umass0: at uhub3, port 4, addr 2 (disconnected) > (da0:umass-sim0:0:0:0): lost device > (da0:umass-sim0:0:0:0): removing device entry > ugen3.2: <Sony> at usbus3 > umass0: <Sony Sony DSC, class 0/0, rev 2.00/6.00, addr 2> on usbus3 > umass0: RBC over CBI; quirks = 0x1000 > umass0:1:0:-1: Attached to scbus1 > da0 at umass-sim0 bus 0 target 0 lun 0 > da0: <Sony Sony DSC 6.00> Removable Direct Access SCSI-0 device > da0: 40.000MB/s transfers > da0: 980MB (2007040 512 byte sectors: 64H 32S/T 980C) > (da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x4, scsi > status == 0x0 > > And da0 device sometime doesn't appear, but sometime appears. > When I try to get access to da0 i'm getting I/O error: > > # mount_msdosfs -m 0664 -M 0775 /dev/da0 /mnt/ > mount_msdosfs: /dev/da0: Input/output error > > So, I tried to add NO_SYNCHRONIZE_CACHE to quirks list in umass.c > But it didn't resolve the problem. > > ugen3.2: <Sony> at usbus3 > umass0: <Sony Sony DSC, class 0/0, rev 2.00/6.00, addr 2> on usbus3 > umass0: RBC over CBI; quirks = 0x5000 > umass0:1:0:-1: Attached to scbus1 > da0 at umass-sim0 bus 0 target 0 lun 0 > da0: <Sony Sony DSC 6.00> Removable Direct Access SCSI-0 device > da0: 40.000MB/s transfers > da0: 980MB (2007040 512 byte sectors: 64H 32S/T 980C) > > da0 device didn't appear. It seems the problem is not in USB code. > Any suggestions? > > -- > WBR, Andrey V. Elsukov > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >
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