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by **davepaxton** » Wed Sep 11, 2013 9:19 pm

Hello there
New 'Verbatim' 8Gb device, partitioned single partion 1.8 Gb formatted FAT32 seems to enumerate ok but when access is attempted gives "Not ready reading ....."
DOS in use is IBM PC DOS 2000 (aka v7.1) but have used the USBDRIVE /T:Y anyway.

Listing from USBDRIVES /S,D.I.C,B,F enclosed.

Note that after /I is executed system seems to hang or at least lockup for many minutes.
Removing the device at this point unlocks sytem and returns it to DOS prompt

Anyone spot the problem?

Regards
Dave Paxton

Code: Select all: USBDRIVE 0.18, (C) 2007-2009, Bret E. Johnson. DOS Driver for up to 8 SCSI-compatible USB Mass Storage Devices. Initialization Delay: 0 seconds DOS Version: 7.00 Max Bytes per Sector: 512 Mount FAT32 Volumes: No Max Sectors per Xfer: 1 USB INFO DISK/LUN DOS DRIVE ÍÍÍÍÍÍÍÍÍ ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ ÍÍÍÍÍÍÍÍÍÍÍ I R W D n H A I INT m r r d o d n L 13h v P Sect Byte i e s d t U Dsk M r Num Num Per Per Total Approx v Approx x t r f N Num d t Head Cyl Cyl Sect Sectors Capacity e Capacity ÄÄ ÄÄ ÄÄÄ ÄÄ Ä ÄÄÄ Ä Ä ÄÄÄÄ ÄÄÄÄÄ ÄÄÄÄ ÄÄÄÄ ÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄ ÄÄ ÄÄÄÄÄÄÄÄ 0 0 2 0 0 82h # # ##### Initializing ######### ######## Unused USB Dvc/Intf Indexes: 1-3 Unused INT 13h Disk Numbers: 83h-89h Unused DOS Drive Letters: F:-M: Resident USBDRIVE has been updated with new information. USBDRIVE 0.18, (C) 2007-2009, Bret E. Johnson. DOS Driver for up to 8 SCSI-compatible USB Mass Storage Devices. D r INT i 13h Partition Byte v Dsk ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ Boot Per Total Approx e Num Sector Idx Type Sector Sect Sectors Capacity ÄÄ ÄÄÄ ÄÄÄÄÄÄÄÄÄ ÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄ ÄÄÄÄ ÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄ Unused DOS Drive Letters: F:-M: Resident USBDRIVE has been updated with new information. USBDRIVE 0.18, (C) 2007-2009, Bret E. Johnson. DOS Driver for up to 8 SCSI-compatible USB Mass Storage Devices. INQUIRY RESPONSES FROM COMPATIBLE SCSI DISKS ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ DSK ANSI DATA NUM VENDOR PRODUCT REV VERSION FORMAT ÄÄÄ ÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄ ÄÄÄÄÄÄÄ ÄÄÄÄÄÄ ### ### No compatible SCSI Disks Found # ###### USBDRIVE 0.18, (C) 2007-2009, Bret E. Johnson. DOS Driver for up to 8 SCSI-compatible USB Mass Storage Devices. USB HOST INDEX: 0 DEVICE ADDRESS: 2 DEVICE DESCRIPTOR ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ Descr Length: 12h 18 Descr Type: 01h Device USB Release: 0200h 2.00 Device Class: 00h Look at Interface Device SubClass: 00h None Device Protocol: 00h None Max Packet Size EP0: 40h 64 Vendor ID: 18A5h No Matching Record Found Product ID: 0302h 770 Device Release: 0100h 1.00 Manufacturer String: 01h Unavailable Product String: 02h Unavailable Serial # String: 03h Unavailable # of Configs: 01h 1 CONFIGURATION DESCRIPTOR ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ Descr Length: 09h 9 Descr Type: 02h Configuration Descr Total Length: 0020h 32 # of Interfaces: 01h 1 Configuration Value: 01h 1 Configuration String: 00h None Attributes: 80h Valid Historical Attribute 80h Bus Powered No Remote Wakeup Not Battery Powered Current Draw / 2: 32h 50 (100 mA) INTERFACE DESCRIPTOR ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ Descr Length: 09h 9 Descr Type: 04h Interface Interface Number: 00h 0 Alternate Setting: 00h 0 # of End Points: 02h 2 Interface Class: 08h Mass Storage Interface SubClass: 06h SCSI Transparent Interface Protocol: 50h Bulk-only (Zip) Interface String: 00h None END POINT DESCRIPTOR ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ Descr Length: 07h 7 Descr Type: 05h EndPoint End Point Number: 82h EndPoint = 2 Direction = In Attributes: 02h Bulk NonSynchronous Data Max Packet Size: 0040h 64 Max Poll Interval: 00h 0 END POINT DESCRIPTOR ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ Descr Length: 07h 7 Descr Type: 05h EndPoint End Point Number: 01h EndPoint = 1 Direction = Out Attributes: 02h Bulk NonSynchronous Data Max Packet Size: 0040h 64 Max Poll Interval: 00h 0 USBDRIVE 0.18, (C) 2007-2009, Bret E. Johnson. DOS Driver for up to 8 SCSI-compatible USB Mass Storage Devices. Beep for Bad Disk Drives: Yes BAD (INCOMPATIBLE) DISK DRIVES ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ SCSI REQUEST HOST DVC INTF STAGE ERROR ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ INDX ADDR NUM NUM CODE REQ STP DAT STS CSW RESIDUE KEY INFO ASC/Q ÄÄÄÄ ÄÄÄÄ ÄÄÄÄ ÄÄÄÄÄ ÄÄÄÄÄ ÄÄÄ ÄÄÄ ÄÄÄ ÄÄÄ ÄÄÄ ÄÄÄÄÄÄÄÄÄ ÄÄÄ ÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄ #ÄÄ# #ÄÄ# None #ÄÄÄ# #ÄÄÄ# USBDRIVE 0.18, (C) 2007-2009, Bret E. Johnson. DOS Driver for up to 8 SCSI-compatible USB Mass Storage Devices. CONTENTS OF INQUIRY BUFFER ÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ 0000 00 80 02 02 1F 00 00 00-56 65 72 62 61 74 69 6D € Verbatim 0010 53 54 4F 52 45 20 4E 20-47 4F 00 00 00 00 00 00 STORE N GO 0020 31 2E 30 00 1.0 CONTENTS OF FORMAT CAPACITY BUFFER ÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ 0000 00 00 00 08 00 EF 18 00-00 00 02 00 00 00 00 00 ï 0010 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0020 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0030 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0040 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0050 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0060 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0070 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0080 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0090 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 00A0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 00B0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 00C0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 00D0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 00E0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00-00 00 00 00 CONTENTS OF CAPACITY BUFFER ÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ 0000 00 00 00 00 00 00 00 00 CONTENTS OF MODE SENSE BUFFER ÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ 0000 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0010 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0020 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0030 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0040 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0050 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0060 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0070 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0080 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0090 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 00A0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 00B0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 CONTENTS OF SECTOR (00000000h) BUFFER ÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ 0000 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0010 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0020 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0030 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0040 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0050 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0060 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0070 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0080 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0090 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 00A0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 00B0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 00C0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 00D0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 00E0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 00F0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0100 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0110 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0120 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0130 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0140 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0150 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0160 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0170 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0180 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 0190 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 01A0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 01B0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 01C0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 01D0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 01E0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 01F0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 Resident USBDRIVE has been updated with new information.

by **Bret** » Thu Sep 12, 2013 4:05 am

It looks like the problem is here:

OS Version: 7.00
Mount FAT32 Volumes: No

The OS is reporting itself as version 7.0, not 7.1, so USBDRIVE won't mount FAT32 volumes by default. For some reason, it doesn't recognize that you issued the /T:Y option.

Also, after a disk has been recognized by USBDRIVe, it's too late to issue the /T:Y option for that particular disk. You'll either need to use the /T:Y option when you first install USBDRIVE, or unlplug and replug the device, or reset the device with the software.

by **davepaxton** » Thu Sep 12, 2013 6:57 am

Bret,
Thanks for feedback.
I had not spotted the DOS V7.0 thing,I thought that IBM PC DOS 200 classed itself as V7.1 (it certainly can handle FAT32) but as you say in your
notes it depends on what it declares itself to be when read by USBDRIVE. Thanks I missed that.

Don't understand why USBDRIVE ignores the /T:Y parm with this device but I think the problem lies with the device because if I reformat it as
FAT16 it still does not operate. I still get "not ready reading ....."

Do I just put this one down as a dodgy stick?
Kind Regards
Dave paxton

by **Bret** » Thu Sep 12, 2013 9:48 am

davepaxton wrote:Do I just put this one down as a dodgy stick?

Probably best, at least for now. Newer versions of the programs might fix it, when they finally come out. I'm working on them as spare time permits, and of course there's very little of that.

With the work I've managed to do so far with USBDRIVE, it does seem to recognize some disks better than it used to, and it's also more reliable when it comes to speed. Still not ready for a final release, though.

by **DOS386** » Wed Sep 25, 2013 7:06 pm

> I'm working on them as spare time permits, and of course there's very little

Thank you for your efforts. IIRC we had had a long discussion about some BUG's 4 years ago ... 2009-Sep ... and the fixes are not in the 2010-Jan version. What about an intermediate version having just the small and simple fixes (no EHCI, no 1000 x speeeeedup, ...) ?

by **Bret** » Wed Sep 25, 2013 7:48 pm

Unfortunately, that's not really an option. I'm making major changes to all of the programs, and won't release anything until I think it's very close to where it needs to be. I think you'll like the results a lot, but still need to wait a while longer.

http://bretjohnson.us/forum

USB stick not 'bad' but no drive letter assigned

USB stick not 'bad' but no drive letter assigned

Re: USB stick not 'bad' but no drive letter assigned

Re: USB stick not 'bad' but no drive letter assigned

Re: USB stick not 'bad' but no drive letter assigned

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Re: USB stick not 'bad' but no drive letter assigned

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