Hi,
I have a USB 2.0 flash drive called "next alien" ("developed by Emgeton,
assembled in Taiwan, copyright Bell technology" - not very high-end, but it
looks funny :-) ) and identifying itself as "Nu Drive" (see the log below)
which I'd like to get working with Linux. Right now, I'm running Gentoo
kernel 2.6.18-r4 (with USB debugging turned on), and when I insert it into
the USB port, its LED starts blinking and /var/log/messages gets
Dec 12 19:04:42 quanxi kernel: usb 1-3: new high speed USB device using
ehci_hcd and address 3
Dec 12 19:04:42 quanxi kernel: usb 1-3: Product: Nu Drive
Dec 12 19:04:42 quanxi kernel: usb 1-3: Manufacturer:
Dec 12 19:04:42 quanxi kernel: usb 1-3: SerialNumber: 075A141402A5
Dec 12 19:04:42 quanxi kernel: usb 1-3: configuration #1 chosen from 1 choice
Dec 12 19:04:42 quanxi kernel: scsi1 : SCSI emulation for USB Mass Storage
devices
Dec 12 19:04:47 quanxi kernel: Vendor: Model: Nu Drive
Rev: PMAP
Dec 12 19:04:47 quanxi kernel: Type: Direct-Access
ANSI SCSI revision: 00
Dec 12 19:04:47 quanxi kernel: SCSI device sda: 982016 512-byte hdwr sectors
(503 MB)
Dec 12 19:04:47 quanxi kernel: sda: Write Protect is off
Dec 12 19:04:47 quanxi kernel: SCSI device sda: 982016 512-byte hdwr sectors
(503 MB)
Dec 12 19:04:47 quanxi kernel: sda: Write Protect is off
Dec 12 19:04:47 quanxi kernel: sda:<6>sd 1:0:0:0: SCSI error: return code =
0x08000002
Dec 12 19:04:47 quanxi kernel: sda: Current: sense key=0x3
Dec 12 19:04:47 quanxi kernel: ASC=0x11 ASCQ=0x0
Dec 12 19:04:47 quanxi kernel: end_request: I/O error, dev sda, sector 0
Dec 12 19:04:47 quanxi kernel: sd 1:0:0:0: SCSI error: return code =
0x08000002
Dec 12 19:04:47 quanxi kernel: sda: Current: sense key=0x3
Dec 12 19:04:47 quanxi kernel: ASC=0x11 ASCQ=0x0
Dec 12 19:04:47 quanxi kernel: end_request: I/O error, dev sda, sector 0
Dec 12 19:04:47 quanxi kernel: sd 1:0:0:0: SCSI error: return code =
0x08000002
Dec 12 19:04:47 quanxi kernel: sda: Current: sense key=0x3
Dec 12 19:04:47 quanxi kernel: ASC=0x11 ASCQ=0x0
Dec 12 19:04:47 quanxi kernel: end_request: I/O error, dev sda, sector 0
Dec 12 19:04:47 quanxi kernel: unable to read partition table
Dec 12 19:04:47 quanxi kernel: sd 1:0:0:0: Attached scsi removable disk sda
Not surprisingly, ``mount -t vfat /dev/sda /mnt/stick'' fails with
mount: /dev/sda: can't read superblock
while the log gets
Dec 12 19:07:15 quanxi kernel: sd 1:0:0:0: SCSI error: return code =
0x08000002
Dec 12 19:07:15 quanxi kernel: sda: Current: sense key=0x3
Dec 12 19:07:15 quanxi kernel: ASC=0x11 ASCQ=0x0
Dec 12 19:07:15 quanxi kernel: end_request: I/O error, dev sda, sector 0
Using previous kernels (both plain and Gentoo), I've been getting somewhat
different errors, but the stick never really worked under Linux. Works under
Windows, though.
Bye
Vasek
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