Hello. I am a happy customer of VueScan under Linux, using a D660U flatbed scanner. I have just bought a Coolscan IV-ED to scan my negatives with high quality.
I am going crazy with weird timeout problems under Linux. I have followed Vuescan's instructions plus over hints (searched Google quite a lot...) for kernel configuration: CONFIG_USB_BANDWIDTH=y CONFIG_USB_LONG_TIMEOUT=y CONFIG_USB_UHCI=m CONFIG_USB_UHCI_ALT=m CONFIG_USB_SCANNER=m I have tried using usb-uhci, or uhci. I have modified the file ./drivers/usb/usb.c to increase the value of GET_TIMEOUT (http://lists.insecure.org/lists/linux-kernel/2003/Jan/0767.html) Only one out of ten machine reboots do I get VueScan starting to scan (preview always work...) Kernel is vanilla 2.4.20 from ftp.kernel.org Should I use 2.6 kernel? I get the following error messages: Nov 5 23:18:29 baloo kernel: scanner.c: read_scanner(0): funky result:-75. Consult Documentation/usb/scanner.txt. Nov 5 23:18:39 baloo kernel: usb_control/bulk_msg: timeout Nov 5 23:18:59 baloo kernel: usb_control/bulk_msg: timeout Nov 5 23:19:19 baloo kernel: usb_control/bulk_msg: timeout Nov 5 23:19:59 baloo last message repeated 2 times Nov 5 23:20:59 baloo last message repeated 3 times Nov 5 23:21:59 baloo last message repeated 3 times Nov 5 23:22:19 baloo kernel: usb_control/bulk_msg: timeout Nov 5 23:22:19 baloo kernel: scanner.c: read_scanner(0): excessive NAK's received Nov 5 23:22:19 baloo kernel: printing eip: Nov 5 23:22:19 baloo kernel: c0112c44 Nov 5 23:22:19 baloo kernel: Oops: 0002 Nov 5 23:22:19 baloo kernel: CPU: 0 Nov 5 23:22:19 baloo kernel: EIP: 0010:[add_wait_queue_exclusive+28/36] Tainted: P Nov 5 23:22:19 baloo kernel: EFLAGS: 00210082 Nov 5 23:22:19 baloo kernel: eax: cff31bf4 ebx: 00000000 ecx: 00200202 edx: c63c1f58 Nov 5 23:22:19 baloo kernel: esi: c63c1f50 edi: c63c0000 ebp: cff31b60 esp: c63c1f38 Nov 5 23:22:19 baloo kernel: ds: 0018 es: 0018 ss: 0018 Nov 5 23:22:19 baloo kernel: Process vuescan (pid: 699, stackpage=c63c1000) Nov 5 23:22:19 baloo kernel: Stack: cff31be8 c63c1f50 c0105a69 00000000 c63a5ce0 00000006 00000001 c63c0000 Nov 5 23:22:19 baloo kernel: cff31bf4 00000000 c0105bc8 cff31be8 d0a3022c c63a5ce0 d0a30de6 00000000 Nov 5 23:22:19 baloo kernel: c63a5ce0 ffffffea 00000006 cbe00d3c 02001000 00000000 00000000 00000000 Nov 5 23:22:19 baloo kernel: Call Trace: [__down+65/156] [__down_failed+8/12] [3c59x:__insmod_3c59x_O/lib/modules/2.4.20-wacom/kernel/drivers/ne+-118228/96] [3c59x:__insmod_3c59x_O/lib/modules/2.4.20-wacom/kernel/drivers/ne+-115226/96] [sys_write+150/240] Nov 5 23:22:19 baloo kernel: [system_call+51/56] Nov 5 23:22:19 baloo kernel: Nov 5 23:22:19 baloo kernel: Code: 89 13 51 9d 5b 5e c3 90 56 53 89 d6 9c 5a fa 8d 5e 08 8b 4b My configuration: Asus CUV4X (2 + 2 USB ports) 256 Mb RAM SB AWE64 (old stuff) Promise 100TX controller USB devices : HP deskjet 959c (off) Visor Edge (unplugged) Wacom Volito palette LS-40 :) Can someone help me ??? This is so frustrating... TIA -- Dominique Deleris http://potatoworld.tuxfamily.org ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
