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Nate Lawson

2003-Aug-25 14:19 UTC

Please test: USB floppies

If anyone has a USB floppy drive that is giving them problems, please let
me know.

Thanks,
Nate

Harald Schmalzbauer

2003-Aug-25 16:52 UTC

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Please test: USB floppies

On Monday 25 August 2003 23:19, Nate Lawson wrote:> If anyone has a USB floppy drive that is giving them problems, please let
> me know.Hello,

this one needs NO_SYNC I think.

Played a bit some time ago but had no luck (I'm no programmer)

port 1 addr 2: full speed, power 500 mA, config 1, NEC USB UF000x(0x0040), 
NEC(0x0409), rev 1.23

___________________________
Here's some log:

umass0: NEC NEC USB UF000x, rev 1.10/1.23, addr 2
(probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0 
(probe0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(probe0:umass-sim0:0:0:0): SCSI Status: Check Condition
(probe0:umass-sim0:0:0:0): UNIT ATTENTION asc:29,0
(probe0:umass-sim0:0:0:0): Power on, reset, or bus device reset occurred
(probe0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <NEC USB UF000x 1.23> Removable Direct Access SCSI-0 device 
da0: 1.000MB/s transfers
da0: Attempt to query device size failed: NOT READY, Medium not present
(da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0 
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): NOT READY asc:3a,0
(da0:umass-sim0:0:0:0): Medium not present
(da0:umass-sim0:0:0:0): Unretryable error
Opened disk da0 -> 6
(da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0 
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): NOT READY asc:3a,0
(da0:umass-sim0:0:0:0): Medium not present
(da0:umass-sim0:0:0:0): Unretryable error
Opened disk da0 -> 6
____________________________
and more log:

(da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0 
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): UNIT ATTENTION asc:28,0
(da0:umass-sim0:0:0:0): Not ready to ready change, medium may have changed
(da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
umass0: Unsupported UFI command 0x35
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x6, scsi status 
== 0x0
umass0: Unsupported UFI command 0x35
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x6, scsi status 
== 0x0
umass0: Unsupported UFI command 0x35
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x6, scsi status 
== 0x0
umass0: Unsupported UFI command 0x35
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x6, scsi status 
== 0x0
umass0: Unsupported UFI command 0x35
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x6, scsi status 
== 0x0
umass0: Unsupported UFI command 0x35
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x6, scsi status 
== 0x0
umass0: Unsupported UFI command 0x35
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x6, scsi status 
== 0x0
(da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0 
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): UNIT ATTENTION asc:28,0
(da0:umass-sim0:0:0:0): Not ready to ready change, medium may have changed
(da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
umass0: Unsupported UFI command 0x35
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x6, scsi status 
== 0x0
umass0: Unsupported UFI command 0x35
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x6, scsi status 
== 0x0
umass0: Unsupported UFI command 0x35
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x6, scsi status 
== 0x0
umass0: Unsupported UFI command 0x35
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x6, scsi status 
== 0x0
umass0: Unsupported UFI command 0x35
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x6, scsi status 
== 0x0
>
> Thanks,
Thank you,

-Harry
> Nate
> _______________________________________________
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Nate Lawson

2003-Aug-27 15:41 UTC

head link

Please test: USB floppies

On Tue, 26 Aug 2003, Gunnar Flygt wrote:> On Mon, Aug 25, 2003 at 02:19:03PM -0700, Nate Lawson wrote:
> > If anyone has a USB floppy drive that is giving them problems, please
let
> > me know.
>
> I have a Compaq Evo N800c running 5.1-CURRENT (date 8 Aug)
>
> The usb floppy is working, I tried with a M$-dos floppy and I can mount
> and read it. I get a lot of error messages though,
>
> When running `mount_msdosfs /dev/da0 /mnt` I get the following:
>
> (da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
> (da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
> (da0:umass-sim0:0:0:0): SCSI Status: Check Condition
> (da0:umass-sim0:0:0:0): UNIT ATTENTION asc:28,0
> (da0:umass-sim0:0:0:0): Not ready to ready change, medium may have changed
> (da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
This is fine.  I assume you only get one message like this.  It means that
the media (floppy) in the drive has changed, the old capacity info is
invalidated, and that CAM should attempt to retry the command to get the
new data.
> That's exactly what it says even the strange English in line 4
> The floppy is readable i,e I can run `ls -l` on it.
That is good.
> When umount-ing I get the following:
>
> umass: Unsupported UFI command 0x35
> (da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x6, scsi
status == 0x0
>
> And this is repeated twice.
This message is harmless in the absence of other problems.

But no problems like the drive hanging after multiple mount/umounts or
writing problems or anything?

-Nate

Nate Lawson

2003-Aug-28 12:42 UTC

head link

Please test: USB floppies

On Wed, 28 Aug 2003, Larry Baird wrote:> Nate,
>
> >> When umount-ing I get the following:
> >>
> >> umass: Unsupported UFI command 0x35
> >> (da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x6,
scsi status == 0x0
> >>
> >> And this is repeated twice.
> >
> > This message is harmless in the absence of other problems.
> >
> > But no problems like the drive hanging after multiple mount/umounts or
> > writing problems or anything?
>
> Here is a report on another USB floppy drive.
> On my Sony VAIO using SOny's <Y-E DATA USB-FDU 1.28> floppy I am
also
> seeing the same message as above.  But I see it everytime I access the
> floppy.  Repeated mounts/ unmounts and I/O to the floppy appear to
> work fine.  No hangs, nothing odd other than the above message.
>
> I think I have some other USB floppy drives at work.  I'll try and give
> them a test drive as well in the next few days.
I re-enabled some floppy quirks that I'm unsure are needed but I had to do
it for the upcoming 4.9R just in case.  So your results don't help at this
point.

Could you put an "#if 0" and "#endif" around the section
marked:
/* USB floppy devices supported by umass(4) */

Alternatively, cvsup sys/cam/scsi/scsi_da.c to rev 1.42.2.42 and test the
floppy again.

Thanks,
Nate

freebsd stable - Aug 2003 - Please test: USB floppies

Please test: USB floppies

Please test: USB floppies

Please test: USB floppies

Please test: USB floppies