Hello, I have a USB 2.0 (USB1.1 backward compatible) Maxtor 3000LE (120GB) external drive. It is attached to a Compaq Pentium box running Debian Woody (2.4.18-bf2.4 kernel).
The disk is recognize during boot as shown by dmesg: Initializing USB Mass Storage driver... usb.c: registered new driver usb-storage scsi0 : SCSI emulation for USB Mass Storage devices usb-uhci.c: interrupt, status 3, frame# 1305 Vendor: Maxtor 4 Model: G120J6 Rev: GAK8 Type: Direct-Access ANSI SCSI revision: 02 Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 SCSI device sda: 240121728 512-byte hdwr sectors (122942 MB) sda:<7>usb-storage: queuecommand() called sda1 USB Mass Storage support registered. I can mount the entire partition as follow: mount -t vfat /dev/sda1 /some/directory I can write and delete files on the mounted partition w/o any pb. But when trying to copy a large file to '/some/directory' the system completely freezes and requires a hard reboot. It happens when the file size is somewhere between 6.3M and 6.7M Here the last thing I get from the log: Jul 23 22:25:20 localhost kernel: usb-storage: usb_stor_bulk_msg() returned 0 xferred 4096/4096 Jul 23 22:25:20 localhost kernel: usb-storage: usb_stor_transfer_partial(): transfer complete Jul 23 22:25:20 localhost kernel: usb-storage: usb_stor_transfer_partial(): xfer4096 bytes Jul 23 22:25:20 localhost kernel: usb-storage: usb_stor_bulk_msg() returned 0 xferred 4096/4096 Jul 23 22:25:20 localhost kernel: usb-storage: usb_stor_transfer_partial(): transfer complete Jul 23 22:25:20 localhost kernel: usb-storage: usb_stor_transfer_partial(): xfer1024 bytes Jul 23 22:25:20 localhost kernel: usb-storage: usb_stor_bulk_msg() returned 0 xferred 1024/1024 Jul 23 22:25:20 localhost kernel: usb-storage: usb_stor_transfer_partial(): transfer complete Jul 23 22:25:20 localhost kernel: usb-storage: Bulk data transfer result 0x0 Jul 23 22:25:20 localhost kernel: usb-storage: Attempting to get CSW... Jul 23 22:25:20 localhost kernel: usb-storage: Bulk status result = 0 Jul 23 22:25:20 localhost kernel: usb-storage: Bulk status Sig 0x53425355 T 0x300 R 0 Stat 0x0 Jul 23 22:25:20 localhost kernel: usb-storage: scsi cmd done, result=0x0 Jul 23 22:25:20 localhost kernel: usb-storage: *** thread sleeping. Jul 23 22:25:20 localhost kernel: usb-storage: queuecommand() called Jul 23 22:25:20 localhost kernel: usb-storage: *** thread awakened. Any idea ? Thank you. /Doc - 3rd Millennium, Inc. - Life Science Technologies - 617 441 3030 "Trying is the first step toward failure" - H. Simpson - The Simpsons. ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
