Hi all,
i'm a new subscriber and this is my first message.
I need some help because i'm having problems trying to mount my new hamlet 
scsi-usb 4Gb microdrive (codename xzp4gbd). It seems linux can't read sector 
0 from the drive. I have recompiled a vanilla 2.6.19 kernel with usb-storage 
verbose debug, and the output from dmesg is:

Buffer I/O error on device sda, logical block 0
usb-storage: queuecommand called
usb-storage: *** thread awakened.
usb-storage: Command READ_10 (10 bytes)
usb-storage:  28 00 00 00 00 00 00 00 08 00
usb-storage: Bulk Command S 0x43425355 T 0x1c1 L 4096 F 128 Trg 0 LUN 0 CL 10
usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
usb-storage: Status code 0; transferred 31/31
usb-storage: -- transfer complete
usb-storage: Bulk command transfer result=0
usb-storage: usb_stor_bulk_transfer_sglist: xfer 4096 bytes, 1 entries
usb-storage: Status code 0; transferred 4096/4096
usb-storage: -- transfer complete
usb-storage: Bulk data transfer result 0x0
usb-storage: Attempting to get CSW...
usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
usb-storage: Status code 0; transferred 13/13
usb-storage: -- transfer complete
usb-storage: Bulk status result = 0
usb-storage: Bulk Status S 0x53425355 T 0x1c1 R 4096 Stat 0x0
usb-storage: -- unexpectedly short transfer
usb-storage: scsi cmd done, result=0x10070000
usb-storage: *** thread sleeping.
sd 0:0:0:0: SCSI error: return code = 0x10070000
end_request: I/O error, dev sda, sector 0

Also, the drive works with MacOsX and Win2k so it is not an hardware issue.
thanks for the attention,

Best, FF
-- 
===================================================================
Francesco Foresti
Registered Linux User #332599
key fingerprint = 59D5 1E61 6631 5DEF DC88 C64C 7F53 2F45 99FB CD21

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