Date: Tue, 6 Jan 2009 16:44:46 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: "M. Warner Losh" <imp@bsdimp.com> Cc: usb@freebsd.org, freebsd-usb@freebsd.org Subject: Re: xsane busted with usb2 Message-ID: <200901061644.46613.hselasky@c2i.net> In-Reply-To: <20090106.083501.-861032140.imp@bsdimp.com> References: <200901060940.21830.hselasky@c2i.net> <200901061630.02022.hselasky@c2i.net> <20090106.083501.-861032140.imp@bsdimp.com>
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On Tuesday 06 January 2009, M. Warner Losh wrote:
> In message: <200901061630.02022.hselasky@c2i.net>
>
> Hans Petter Selasky <hselasky@c2i.net> writes:
> : On Tuesday 06 January 2009, M. Warner Losh wrote:
> : > In message: <200901060940.21830.hselasky@c2i.net>
> : >
> : > Hans Petter Selasky <hselasky@c2i.net> writes:
> : > : On Tuesday 06 January 2009, M. Warner Losh wrote:
> : > : > With sys/dev/usb, I'm able to kldload uscanner and xsane just
> : > : > works. With usb2, I klduscanner, and it doesn't. There's no
> : > : > /dev/uscanner0 in the ls listing, but one can open that file
> : > : > directly. trussing sane-find-scanners yields:
> : > : >
> : > : > ...
> : > : > open("/dev/",O_NONBLOCK,020222513) = 4 (0x4)
> : > : > fstat(4,{ mode=dr-xr-xr-x ,inode=2,size=512,blksize=4096 }) = 0
> : > : > (0x0) fcntl(4,F_SETFD,FD_CLOEXEC) = 0 (0x0)
> : > : > fstatfs(0x4,0x7fffffffda80,0x0,0x0,0x60,0x801200110) = 0 (0x0)
> : > : > getdirentries(0x4,0x80120c000,0x1000,0x80120a0a8,0x30,0x801200158)
> : > : > = 1516 (0x5ec)
> : > : > getdirentries(0x4,0x80120c000,0x1000,0x80120a0a8,0xffffffff8064d180
> : > : >,0x7 ffff fffdd18) = 0 (0x0) lseek(4,0x0,SEEK_SET) = 0 (0x0)
> : > : > close(4) = 0 (0x0)
> : > : > open("/dev/usb0",O_RDWR,00) ERR#6 'Device not configured'
> : > : > open("/dev/usb1",O_RDWR,00) ERR#6 'Device not configured'
> : > : > open("/dev/usb2",O_RDWR,00) ERR#6 'Device not configured'
> : > : > open("/dev/usb3",O_RDWR,00) ERR#6 'Device not configured'
> : > : > open("/dev/usb4",O_RDWR,00) ERR#6 'Device not configured'
> : > : > open("/dev/usb5",O_RDWR,00) ERR#6 'Device not configured'
> : > : > open("/dev/usb6",O_RDWR,00) ERR#6 'Device not configured'
> : > : > open("/dev/usb7",O_RDWR,00) ERR#6 'Device not configured'
> : > : > open("/dev/usb8",O_RDWR,00) ERR#6 'Device not configured'
> : > : > open("/dev/usb9",O_RDWR,00) ERR#6 'Device not configured'
> : > : > write(1," # No USB scanners found. If yo"...,79) = 79 (0x4f)
> : > : > ...
> : > : >
> : > : > Is there a fix for this?
> : > :
> : > : Hi,
> : > :
> : > : I looks like xsane is linked with libusb-0.1 . Try re-linking xsane
> : > : with libusb20. Then everything should work.
> :
> : FYI: libusb20 in FreeBSD is binary compatible with libusb-0.1
>
> I built all these things with ports, will just updating the ports fix
> them, or will I need to jump through some weird hoops?
>
> Warner
Hi!
You can do something like this (takes 2-seconds):
lrwxr-xr-x 1 root wheel 22 Oct 23 18:13 /usr/local/lib/libusb-0.1.so.8 -> /usr/lib/libusb20.so.1
lrwxr-xr-x 1 root wheel 19 Oct 23 18:14 /usr/local/lib/libusb.a -> /usr/lib/libusb20.a
Others have suggested doing this using libmap.conf.
--HPS
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