Messages in this thread | | | Date | Sat, 05 Mar 2005 12:01:24 +0100 | From | Barbara Post <> | Subject | Re: ohci_hcd, usb scanner and kernel 2.6.8.1 or 2.6.10 troubles |
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Hello,
I finally succeeded in making my USB scanner work with 2.6.8.1 and above kernels. I remind you I was able to see connection/disconnection messages, but not to use it via xsane.
I found the solution on a Debian mailing-list, that worked for me :
cd to /dev type : /sbin/MAKEDEV usb
This command created the required character devices. Since USB support has been rewritten between 2.6.7 and 2.6.8.1 kernels, this was likely to happen when one manually installs a new kernel...
Barbara
Boris B. Zhmurov wrote: > > Hello, Barbara Post. > > On 12.02.2005 02:25 you said the following: > > | Hi, > | I am unable to use my USB Agfa Snapscan 1212_U scanner, with kernel > | 2.6.8.1 or 2.6.10 (both compiled by myself from www.kernel.org sources) > | and xsane 0.96-1 (Debian). > | > | It worked with kernel 2.6.7. > | > | When I use VMware, I'm able to use it though (in Windows), whatever > | linux kernel I use. > | > | When I start xsane, I get "error opening device > | 'snapscan:libusb:001:004': I/O error on device" or simply "no device > | found" if I restart xsane after the first error message (or sometimes at > | first start). > | > | Sometimes it gets further and when I try to acquire preview, I get "I/O > | error" and the following in /var/log/syslog : > | > | Feb 11 23:19:00 babs1 kernel: ohci_hcd 0000:00:02.2: urb c15e13e0 path > | 1.3 ep1in 82160000 cc 8 --> status -75 > > > I have the same problem with my Epson 1260 on RHEL4 beta2 (linux-2.6.9). > I don't know about 2.6.7, but with 2.4.21 (RHEL3) it works fine. > > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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