I have this problem with 3 devices out of four.
What does it mean?
Is the driver compliant with a specific type of USB stick?
----- Original Message -----
From: Jorge Pereira
To: uClinux development list
Sent: Saturday, March 01, 2008 8:20 PM
Subject: Re: [uClinux-dev] Writing data to an USB ext2 stick I get an
usbreset and device descriptor errors
i think so that problems found in your device, try use other device.
[]s
On Fri, Feb 29, 2008 at 11:31 AM, Claudia De Bartolomeis <[EMAIL PROTECTED]>
wrote:
Hi everyboby,
I'm designing a custom board based on M5329EVB and the BSP m532xevb
based on kernel uClinux 2.6.17.7-uc1 by Freescale.
I've got an isssue regarding usb.
When I try writing to an usb stick (ext2 format) I get the following
messages.
#
usb 1-1: new full speed USB device using ehci and address 2
usb 1-1: not running at top speed; connect to a high speed hub
usb 1-1: Product: Flash Disk
usb 1-1: Manufacturer: USB 2.0
usb 1-1: SerialNumber: AA04012700008350
usb 1-1: configuration #1 chosen from 1 choice
scsi0 : SCSI emulation for USB Mass Storage devices
Vendor: USB 2.0 Model: Flash Disk Rev: 1100
Type: Direct-Access ANSI SCSI revision: 00
SCSI device sda: 1981440 512-byte hdwr sectors (1014 MB)
sda: Write Protect is off
sda: assuming drive cache: write through
SCSI device sda: 1981440 512-byte hdwr sectors (1014 MB)
sda: Write Protect is off
sda: assuming drive cache: write through
sda:<7>usb-storage: queuecommand called
sda1
sd 0:0:0:0: Attached scsi removable disk sda
sd 0:0:0:0: Attached scsi generic sg0 type 0
# mount /dev/sda1 /mnt/floppy
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
# cp -R icoone/ mnt/floppy/pippoo/
# umount /dev/sda1
usb 1-1: reset full speed USB device using ehci and address 2
usb 1-1: device descriptor read/64, error -110
usb 1-1: device descriptor read/64, error -110
usb 1-1: reset full speed USB device using ehci and address 2
usb 1-1: device descriptor read/64, error -110
usb 1-1: device descriptor read/64, error -110
usb 1-1: reset full speed USB device using ehci and address 2
usb 1-1: device not accepting address 2, error -110
usb 1-1: reset full speed USB device using ehci and address 2
usb 1-1: device not accepting address 2, error -110
usb 1-1: USB disconnect, address 2
sd 0:0:0:0: scsi: Device offlined - not ready after error recovery
sd 0:0:0:0: SCSI error: return code = 0x10000
end_request: I/O error, dev sda, sector 409792
sd 0:0:0:0: rejecting I/O to device being removed
Buffer I/O error on device sda1, logical block 51236
lost page write due to I/O error on sda1
sd 0:0:0:0: rejecting I/O to device being removed
Buffer I/O error on device sda1, logical block 51284
lost page write due to I/O error on sda1
Buffer I/O error on device sda1, logical block 51298
lost page write due to I/O error on sda1
sd 0:0:0:0: rejecting I/O to device being removed
Buffer I/O error on device sda1, logical block 51316
lost page write due to I/O error on sda1
sd 0:0:0:0: rejecting I/O to device being removed
Buffer I/O error on device sda1, logical block 51332
lost page write due to I/O error on sda1
Buffer I/O error on device sda1, logical block 51346
lost page write due to I/O error on sda1
sd 0:0:0:0: rejecting I/O to device being removed
Buffer I/O error on device sda1, logical block 0
lost page write due to I/O error on sda1
Buffer I/O error on device sda1, logical block 1
lost page write due to I/O error on sda1
sd 0:0:0:0: rejecting I/O to device being removed
Buffer I/O error on device sda1, logical block 4
lost page write due to I/O error on sda1
sd 0:0:0:0: rejecting I/O to device being removed
Buffer I/O error on device sda1, logical block 32770
lost page write due to I/O error on sda1
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: SCSI error: return code = 0x10000
end_request: I/O error, dev sda, sector 409952
sd 0:0:0:0: rejecting I/O to device being removed
sd 0:0:0:0: rejecting I/O to device being removed
# usb 1-1: new full speed USB device using ehci and address 3
usb 1-1: device descriptor read/64, error -110
usb 1-1: device descriptor read/64, error -110
usb 1-1: new full speed USB device using ehci and address 4
usb 1-1: device descriptor read/64, error -110
usb 1-1: device descriptor read/64, error -110
usb 1-1: new full speed USB device using ehci and address 5
usb 1-1: device not accepting address 5, error -110
usb 1-1: new full speed USB device using ehci and address 6
usb 1-1: device not accepting address 6, error -110
Any help would be greatly appreciated.
Regards
Claudia
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--
Regards,
+
---------------------------------------------------------------------------------+
Jorge Pereira, From: Olinda/Pe/Brazil
Home: http://www.jorgepereira.com.br/
E-mail: [EMAIL PROTECTED], [EMAIL PROTECTED]
Mobile: +55 (81) 8833-2484
My Public Key: http://www.jorgepereira.com.br/public.pgp
+
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