Date: Fri, 14 Jan 2011 15:36:54 +0000 From: Jan Winter <thrawn@raveisking.de> To: freebsd-stable@freebsd.org Subject: Re: umass: AutoSense failed Message-ID: <4D306D96.7080002@raveisking.de> In-Reply-To: <alpine.BSF.2.00.1012141311410.1594@auwow.bogons> References: <20101211120033.DC0541065746@hub.freebsd.org> <alpine.BSF.2.00.1012141311410.1594@auwow.bogons>
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On 12/14/2010 20:19, Ross Alexander wrote: > On Sat, 11 Dec 2010, Harad Weiss wrote > >> Message: 7 >> Date: Fri, 10 Dec 2010 22:59:17 +0100 >> From: Harald Weis <hawei@free.fr> >> Subject: Re: umass: AutoSense failed >> To: freebsd-stable@freebsd.org >> Cc: Jeremy Chadwick <freebsd@jdc.parodius.com> >> Message-ID: <20101210215917.GA2447@pollux.local.net> >> Content-Type: text/plain; charset=us-ascii >> >> [big snip] >> >> The AutoSense failure occurs on two desktop computers, whether >> motherboard or not, and on three laptops. As I said, all PC's >> run 8.1-RELEASE. >> What I do not know is whether the Sony DSC (Digital Still Camera) has >> worked on 8.0-RELEASE. I didn't use it for some time, so I'm afraid >> I never tried it on 8.x. >> But I am sure it worked on all earlier releases. >> In my original post I have forgotten to mention that I never had any >> problems with all sorts of thumbdrives and USB disks. >> Fortunately, I can read the 256MB CF memory of the DSC on an Ubuntu >> laptop. >> Could it possibly be a DSC hardware problem which is ignored by Ubuntu, >> but not by FreeBSD? > > My Sony DSC camera did work under 8.0-RELEASE. It's a model DSC-W35. > It's seeing the umass problem now, and has since 8.1-PRERELEASE afair. > > This fault is the same on i386 or amd64, intel or amd chipsets, USB > 1.0 or 2.0, through hubs or straight off the m/b, etc.. I'm keeping a > backup box (intel atom / i386) running 7.3-STABLE around specifically > to work around the problem. I'd have said something eralier, but I've > gotten used to small nits poppping up and then disappearing; this one > is dragging along :( > > sincerest regards, > Ross Hi, I have similar problems. Running Freebsd 7.3 on a alix system (http://www.pcengines.ch/alix2d13.htm) I have no problems connecting usb hdd. With freebsd 8.2-PRERELEASE, I got this errors after reading some data from the usb disk: ugen1.2: <A-DATA> at usbus1 umass0: <A-DATA Portable HDD NH92, class 0/0, rev 2.00/1.40, addr 2> on usbus1 umass0: SCSI over Bulk-Only; quirks = 0x0000 umass0:0:0:-1: Attached to scbus0 da0 at umass-sim0 bus 0 scbus0 target 0 lun 0 da0: <A-DATA NH92 \\0000\\0000> Fixed Direct Access SCSI-0 device da0: 40.000MB/s transfers da0: 476940MB (976773167 512 byte sectors: 255H 63S/T 60801C) (da0:umass-sim0:0:0:0): AutoSense failed (da0:umass-sim0:0:0:0): SYNCHRONIZE CACHE(10). CDB: 35 0 0 0 0 0 0 0 0 0 (da0:umass-sim0:0:0:0): SCSI sense: NO SENSE asc:0,0 (No additional sense information) any ideas? cheers Jan
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