[sane-devel] Error: pixma backend crashes when online [solved]

Mon Jan 26 21:01:39 UTC 2009

Hello Louis,

with your new pixma_bjnp.c-file everything works fine, online and offline.

Thank you very much to you all for your support

Michael

Am 26.01.2009, 21:06 Uhr, schrieb Louis Lagendijk
<louis at lagendijk.xs4all.nl>:

> hello Michael
> I may have found the problem. Could you please try to replace the
> pixma_bjnp.c file in the backend sub directory, and the recompile?
> This adds some missing checks that may have caused your problem when
> online. I guess that the internet facing interface does not have a
> broadcast address, causing the crash
>
> I assume that with this patch sane will work again when online
>
> kind regards, Louis
>
>
> On Mon, 2009-01-26 at 20:34 +0100, M. Ackermann wrote:
>> Hello Nicolas,
>>
>> my computer has 2 network cards, one (eth1) can be connected to another
>> computer at home, the other (eth0) is connected to a adsl-modem from
>> T-online (called Eumex 300IP).
>> I use kinternet to connect to my provider/ to the internet. When I'm
>> connected ("online") to the internet (when reading your blog and  
>> following
>> it step by step), I received the error-messages.
>>
>> Messages, when I'm "online":
>>
>> [sanei_debug] Setting debug level of pixma to 21.
>> [pixma] pixma version 0.15.0
>> [sanei_debug] Setting debug level of sanei_usb to 255.
>> [sanei_usb] sanei_usb_init: marking existing devices
>> [sanei_usb] sanei_usb_init: Looking for kernel scanner devices
>> [sanei_usb] sanei_usb_init: Looking for libusb devices
>> usb_set_debug: Setting debugging level to 255 (on)
>> usb_os_find_busses: Found 003
>> usb_os_find_busses: Found 002
>> usb_os_find_busses: Found 001
>> usb_os_find_devices: Found 003 on 003
>> usb_os_find_devices: couldn't get connect info
>> usb_os_find_devices: Found 001 on 003
>> error obtaining child information: Inappropriate ioctl for device
>> error obtaining child information: Operation not permitted
>> usb_os_find_devices: couldn't get connect info
>> usb_os_find_devices: Found 002 on 002
>> skipped 1 class/vendor specific interface descriptors
>> skipped 1 class/vendor specific interface descriptors
>> usb_os_find_devices: couldn't get connect info
>> usb_os_find_devices: Found 001 on 002
>> error obtaining child information: Operation not permitted
>> error obtaining child information: Operation not permitted
>> usb_os_find_devices: couldn't get connect info
>> usb_os_find_devices: Found 001 on 001
>> error obtaining child information: Operation not permitted
>> [sanei_usb] sanei_usb_init: found libusb device (0x04a9/0x1725)  
>> interface
>> 0  at libusb:003:003
>> [sanei_usb] store_device: add dn 0 with libusb:003:003
>> [sanei_usb] sanei_usb_init: device 0x0000/0x0000 looks like a root hub
>> [sanei_usb] sanei_usb_init: device 0x045e/0x00dd, interface 0 doesn't  
>> look
>> like a scanner (0/3)
>> [sanei_usb] sanei_usb_init: device 0x045e/0x00dd, interface 1 doesn't  
>> look
>> like a scanner (0/3)
>> [sanei_usb] sanei_usb_init: device 0x045e/0x00dd: no suitable interfaces
>> [sanei_usb] sanei_usb_init: device 0x0000/0x0000 looks like a root hub
>> [sanei_usb] sanei_usb_init: device 0x0000/0x0000 looks like a root hub
>> [sanei_usb] sanei_usb_init: found 1 devices
>> [sanei_usb] sanei_usb_init: device 00 is libusb:003:003
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1709
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x170a
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x170b
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x170c
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1712
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x170d
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x170e
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1713
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x172b
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1714
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1715
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1716
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1717
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1718
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1719
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x171a
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x171b
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1721
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1722
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1723
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1724
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1725
>> [pixma] pixma_collect_devices() found Canon PIXMA MP610 at  
>> libusb:003:003
>> [sanei_usb] sanei_usb_open: trying to open device `libusb:003:003'
>> USB error: could not set config 1: Device or resource busy
>> [sanei_usb] sanei_usb_open: libusb complained: could not set config 1:
>> Device or resource busy
>> [sanei_usb] Maybe the kernel scanner driver or usblp claims the  
>> interface?
>> Ignoring this error...
>> [sanei_usb] sanei_usb_open: configuration nr: 0
>> [sanei_usb] sanei_usb_open:     interface nr: 0
>> [sanei_usb] sanei_usb_open:   alt_setting nr: 0
>> [sanei_usb] sanei_usb_open: endpoint nr: 0
>> [sanei_usb] sanei_usb_open: direction: 0
>> [sanei_usb] sanei_usb_open: address: 7 transfertype: 2
>> [sanei_usb] sanei_usb_open: found bulk-out endpoint (address 0x07)
>> [sanei_usb] sanei_usb_open: endpoint nr: 1
>> [sanei_usb] sanei_usb_open: direction: 128
>> [sanei_usb] sanei_usb_open: address: 8 transfertype: 2
>> [sanei_usb] sanei_usb_open: found bulk-in endpoint (address 0x08)
>> [sanei_usb] sanei_usb_open: endpoint nr: 2
>> [sanei_usb] sanei_usb_open: direction: 128
>> [sanei_usb] sanei_usb_open: address: 9 transfertype: 3
>> [sanei_usb] sanei_usb_open: found interrupt-in endpoint (address 0x09)
>> [sanei_usb] sanei_usb_open: configuration nr: 0
>> [sanei_usb] sanei_usb_open:     interface nr: 1
>> [sanei_usb] sanei_usb_open:   alt_setting nr: 0
>> [sanei_usb] sanei_usb_open: endpoint nr: 0
>> [sanei_usb] sanei_usb_open: direction: 0
>> [sanei_usb] sanei_usb_open: address: 1 transfertype: 2
>> [sanei_usb] sanei_usb_open: found bulk-out endpoint (address 0x01)
>> [sanei_usb] sanei_usb_open: we already have a bulk-out endpoint  
>> (address:
>> 0x07), ignoring the new one
>> [sanei_usb] sanei_usb_open: endpoint nr: 1
>> [sanei_usb] sanei_usb_open: direction: 128
>> [sanei_usb] sanei_usb_open: address: 2 transfertype: 2
>> [sanei_usb] sanei_usb_open: found bulk-in endpoint (address 0x02)
>> [sanei_usb] sanei_usb_open: we already have a bulk-in endpoint (address:
>> 0x88), ignoring the new one
>> [sanei_usb] sanei_usb_open: configuration nr: 0
>> [sanei_usb] sanei_usb_open:     interface nr: 2
>> [sanei_usb] sanei_usb_open:   alt_setting nr: 0
>> [sanei_usb] sanei_usb_open: endpoint nr: 0
>> [sanei_usb] sanei_usb_open: direction: 128
>> [sanei_usb] sanei_usb_open: address: 4 transfertype: 2
>> [sanei_usb] sanei_usb_open: found bulk-in endpoint (address 0x04)
>> [sanei_usb] sanei_usb_open: we already have a bulk-in endpoint (address:
>> 0x88), ignoring the new one
>> [sanei_usb] sanei_usb_open: endpoint nr: 1
>> [sanei_usb] sanei_usb_open: direction: 0
>> [sanei_usb] sanei_usb_open: address: 5 transfertype: 2
>> [sanei_usb] sanei_usb_open: found bulk-out endpoint (address 0x05)
>> [sanei_usb] sanei_usb_open: we already have a bulk-out endpoint  
>> (address:
>> 0x07), ignoring the new one
>> [sanei_usb] sanei_usb_open: opened usb device `libusb:003:003' (*dn=0)
>> [sanei_usb] sanei_usb_control_msg: rtype = 0x80, req = 6, value = 256,
>> index = 0, len = 18
>> [sanei_usb] 000 12 01 00 02 00 00 00 40 A9 04 25 17 05 01 01 02
>> ....... at ..%.....
>> [sanei_usb] 010 03 01                                           ..
>> [sanei_usb] sanei_usb_control_msg: rtype = 0x80, req = 6, value = 768,
>> index = 0, len = 4
>> [sanei_usb] 000 04 03 09 04                                     ....
>> [sanei_usb] sanei_usb_control_msg: rtype = 0x80, req = 6, value = 771,
>> index = 1033, len = 44
>> [sanei_usb] 000 0E 03 34 00 39 00 30 00 44 00 45 00 39 00 01 00
>> ..4.9.0.D.E.9...
>> [sanei_usb] 010 00 00 01 00 00 00 00 00 00 00 AB F6 FA B7 00 D0
>> ................
>> [sanei_usb] 020 FA B7 14 B0 01 00 AC E6 FA B7 F4 7F
>> ............
>> [sanei_usb] sanei_usb_close: closing device 0
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1727
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1728
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1729
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x172c
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x171c
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1726
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x172d
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x172e
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x172f
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1730
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1731
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1732
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1733
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1734
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1706
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1708
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1707
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x263c
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x263d
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x263e
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x2630
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x264d
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x262f
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x264c
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x26b5
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x26a3
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x264e
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x264f
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x2659
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x265d
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x265e
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x265f
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x2660
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x2684
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x2686
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x26b0
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x26b4
>> [pixma] sanei_bjnp_find_devices:
>> [pixma] lo is not a valid IPv4 interface, skipping...
>> [pixma] eth0 is not a valid IPv4 interface, skipping...
>> [pixma] eth1 is not a valid IPv4 interface, skipping...
>> Speicherzugriffsfehler
>>
>>
>> For comparison, when not online, the messages are:
>>
>> [sanei_debug] Setting debug level of pixma to 21.
>> [pixma] pixma version 0.15.0
>> [sanei_debug] Setting debug level of sanei_usb to 255.
>> [sanei_usb] sanei_usb_init: marking existing devices
>> [sanei_usb] sanei_usb_init: Looking for kernel scanner devices
>> [sanei_usb] sanei_usb_init: Looking for libusb devices
>> usb_set_debug: Setting debugging level to 255 (on)
>> usb_os_find_busses: Found 003
>> usb_os_find_busses: Found 002
>> usb_os_find_busses: Found 001
>> usb_os_find_devices: Found 003 on 003
>> usb_os_find_devices: couldn't get connect info
>> usb_os_find_devices: Found 001 on 003
>> error obtaining child information: Inappropriate ioctl for device
>> error obtaining child information: Operation not permitted
>> usb_os_find_devices: couldn't get connect info
>> usb_os_find_devices: Found 002 on 002
>> skipped 1 class/vendor specific interface descriptors
>> skipped 1 class/vendor specific interface descriptors
>> usb_os_find_devices: couldn't get connect info
>> usb_os_find_devices: Found 001 on 002
>> error obtaining child information: Operation not permitted
>> error obtaining child information: Operation not permitted
>> usb_os_find_devices: couldn't get connect info
>> usb_os_find_devices: Found 001 on 001
>> error obtaining child information: Operation not permitted
>> [sanei_usb] sanei_usb_init: found libusb device (0x04a9/0x1725)  
>> interface
>> 0  at libusb:003:003
>> [sanei_usb] store_device: add dn 0 with libusb:003:003
>> [sanei_usb] sanei_usb_init: device 0x0000/0x0000 looks like a root hub
>> [sanei_usb] sanei_usb_init: device 0x045e/0x00dd, interface 0 doesn't  
>> look
>> like a scanner (0/3)
>> [sanei_usb] sanei_usb_init: device 0x045e/0x00dd, interface 1 doesn't  
>> look
>> like a scanner (0/3)
>> [sanei_usb] sanei_usb_init: device 0x045e/0x00dd: no suitable interfaces
>> [sanei_usb] sanei_usb_init: device 0x0000/0x0000 looks like a root hub
>> [sanei_usb] sanei_usb_init: device 0x0000/0x0000 looks like a root hub
>> [sanei_usb] sanei_usb_init: found 1 devices
>> [sanei_usb] sanei_usb_init: device 00 is libusb:003:003
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1709
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x170a
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x170b
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x170c
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1712
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x170d
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x170e
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1713
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x172b
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1714
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1715
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1716
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1717
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1718
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1719
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x171a
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x171b
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1721
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1722
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1723
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1724
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1725
>> [pixma] pixma_collect_devices() found Canon PIXMA MP610 at  
>> libusb:003:003
>> [sanei_usb] sanei_usb_open: trying to open device `libusb:003:003'
>> USB error: could not set config 1: Device or resource busy
>> [sanei_usb] sanei_usb_open: libusb complained: could not set config 1:
>> Device or resource busy
>> [sanei_usb] Maybe the kernel scanner driver or usblp claims the  
>> interface?
>> Ignoring this error...
>> [sanei_usb] sanei_usb_open: configuration nr: 0
>> [sanei_usb] sanei_usb_open:     interface nr: 0
>> [sanei_usb] sanei_usb_open:   alt_setting nr: 0
>> [sanei_usb] sanei_usb_open: endpoint nr: 0
>> [sanei_usb] sanei_usb_open: direction: 0
>> [sanei_usb] sanei_usb_open: address: 7 transfertype: 2
>> [sanei_usb] sanei_usb_open: found bulk-out endpoint (address 0x07)
>> [sanei_usb] sanei_usb_open: endpoint nr: 1
>> [sanei_usb] sanei_usb_open: direction: 128
>> [sanei_usb] sanei_usb_open: address: 8 transfertype: 2
>> [sanei_usb] sanei_usb_open: found bulk-in endpoint (address 0x08)
>> [sanei_usb] sanei_usb_open: endpoint nr: 2
>> [sanei_usb] sanei_usb_open: direction: 128
>> [sanei_usb] sanei_usb_open: address: 9 transfertype: 3
>> [sanei_usb] sanei_usb_open: found interrupt-in endpoint (address 0x09)
>> [sanei_usb] sanei_usb_open: configuration nr: 0
>> [sanei_usb] sanei_usb_open:     interface nr: 1
>> [sanei_usb] sanei_usb_open:   alt_setting nr: 0
>> [sanei_usb] sanei_usb_open: endpoint nr: 0
>> [sanei_usb] sanei_usb_open: direction: 0
>> [sanei_usb] sanei_usb_open: address: 1 transfertype: 2
>> [sanei_usb] sanei_usb_open: found bulk-out endpoint (address 0x01)
>> [sanei_usb] sanei_usb_open: we already have a bulk-out endpoint  
>> (address:
>> 0x07), ignoring the new one
>> [sanei_usb] sanei_usb_open: endpoint nr: 1
>> [sanei_usb] sanei_usb_open: direction: 128
>> [sanei_usb] sanei_usb_open: address: 2 transfertype: 2
>> [sanei_usb] sanei_usb_open: found bulk-in endpoint (address 0x02)
>> [sanei_usb] sanei_usb_open: we already have a bulk-in endpoint (address:
>> 0x88), ignoring the new one
>> [sanei_usb] sanei_usb_open: configuration nr: 0
>> [sanei_usb] sanei_usb_open:     interface nr: 2
>> [sanei_usb] sanei_usb_open:   alt_setting nr: 0
>> [sanei_usb] sanei_usb_open: endpoint nr: 0
>> [sanei_usb] sanei_usb_open: direction: 128
>> [sanei_usb] sanei_usb_open: address: 4 transfertype: 2
>> [sanei_usb] sanei_usb_open: found bulk-in endpoint (address 0x04)
>> [sanei_usb] sanei_usb_open: we already have a bulk-in endpoint (address:
>> 0x88), ignoring the new one
>> [sanei_usb] sanei_usb_open: endpoint nr: 1
>> [sanei_usb] sanei_usb_open: direction: 0
>> [sanei_usb] sanei_usb_open: address: 5 transfertype: 2
>> [sanei_usb] sanei_usb_open: found bulk-out endpoint (address 0x05)
>> [sanei_usb] sanei_usb_open: we already have a bulk-out endpoint  
>> (address:
>> 0x07), ignoring the new one
>> [sanei_usb] sanei_usb_open: opened usb device `libusb:003:003' (*dn=0)
>> [sanei_usb] sanei_usb_control_msg: rtype = 0x80, req = 6, value = 256,
>> index = 0, len = 18
>> [sanei_usb] 000 12 01 00 02 00 00 00 40 A9 04 25 17 05 01 01 02
>> ....... at ..%.....
>> [sanei_usb] 010 03 01                                           ..
>> [sanei_usb] sanei_usb_control_msg: rtype = 0x80, req = 6, value = 768,
>> index = 0, len = 4
>> [sanei_usb] 000 04 03 09 04                                     ....
>> [sanei_usb] sanei_usb_control_msg: rtype = 0x80, req = 6, value = 771,
>> index = 1033, len = 44
>> [sanei_usb] 000 0E 03 34 00 39 00 30 00 44 00 45 00 39 00 01 00
>> ..4.9.0.D.E.9...
>> [sanei_usb] 010 00 00 01 00 00 00 00 00 00 00 AB E6 FA B7 00 C0
>> ................
>> [sanei_usb] 020 FA B7 14 B0 01 00 AC D6 FA B7 F4 6F
>> ...........o
>> [sanei_usb] sanei_usb_close: closing device 0
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1727
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1728
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1729
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x172c
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x171c
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1726
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x172d
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x172e
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x172f
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1730
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1731
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1732
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1733
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1734
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1706
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1708
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x1707
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x263c
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x263d
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x263e
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x2630
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x264d
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x262f
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x264c
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x26b5
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x26a3
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x264e
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x264f
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x2659
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x265d
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x265e
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x265f
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x2660
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x2684
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x2686
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x26b0
>> [sanei_usb] sanei_usb_find_devices: vendor=0x04a9, product=0x26b4
>> [pixma] sanei_bjnp_find_devices:
>> [pixma] lo is not a valid IPv4 interface, skipping...
>> [pixma] eth0 is not a valid IPv4 interface, skipping...
>> [pixma] eth1 is not a valid IPv4 interface, skipping...
>> [pixma] lo is not a valid IPv4 interface, skipping...
>> [pixma] eth0 is IPv4 capable, sending broadcast..
>> [pixma] eth1 is IPv4 capable, sending broadcast..
>> [pixma] lo is not a valid IPv4 interface, skipping...
>> [pixma] eth0 is not a valid IPv4 interface, skipping...
>> [pixma] scanner discovery finished...
>> [pixma] pixma_find_scanners() found 1 devices
>> device `pixma:04A91725_490DE9' is a CANON Canon PIXMA MP610  
>> multi-function
>> peripheral
>>
>> Michael
>>
>>
>> Am 25.01.2009, 18:53 Uhr, schrieb Nicolas Martin
>> <nicolas.martin at freesurf.fr>:
>>
>> > Could you activate some more trace logs and re-post the content of
>> > scanimage -L "when on line" (BTW, what do you mean exactly by that ?  
>> do
>> > you mean you connect through a modem on a tel line ?) :
>> >
>> > $ export SANE_DEBUG_PIXMA=21
>> > $ export SANE_DEBUG_SANEI_USB=255
>> > $ export SANE_DEBUG=255
>> >
>> > Nicolas
>> >
>> > Le dimanche 25 janvier 2009 à 18:45 +0100, M. Ackermann a écrit :
>> >> Hello,
>> >>
>> >> I've compiled the sane-cvs-version with pixma-backend only. Now, sane
>> >> works fine as long as I'm not connected to the internet, but crashes  
>> as
>> >> soon as I'm online at the same time as calling scanimage (or Xsane as
>> >> frontend to sane).
>> >>
>> >> Results:
>> >>
>> >> scanimage -V:
>> >> scanimage (sane-backends) 1.1.0-cvs; backend version 1.1.0
>> >>
>> >> scanimage -L (when offline):
>> >> [sanei_debug] Setting debug level of pixma to 11.
>> >> [pixma] pixma version 0.15.0
>> >> [sanei_debug] Setting debug level of sanei_usb to 0.
>> >> [pixma] pixma_collect_devices() found Canon PIXMA MP610 at
>> >> libusb:003:002
>> >> [pixma] sanei_bjnp_find_devices:
>> >> [pixma] lo is not a valid IPv4 interface, skipping...
>> >> [pixma] eth0 is not a valid IPv4 interface, skipping...
>> >> [pixma] eth1 is not a valid IPv4 interface, skipping...
>> >> [pixma] lo is not a valid IPv4 interface, skipping...
>> >> [pixma] eth0 is IPv4 capable, sending broadcast..
>> >> [pixma] eth1 is IPv4 capable, sending broadcast..
>> >> [pixma] lo is not a valid IPv4 interface, skipping...
>> >> [pixma] eth0 is not a valid IPv4 interface, skipping...
>> >> [pixma] scanner discovery finished...
>> >> [pixma] pixma_find_scanners() found 1 devices
>> >> device `pixma:04A91725_490DE9' is a CANON Canon PIXMA MP610
>> >> multi-function
>> >> peripheral
>> >>
>> >> scanimage -L (when online):
>> >> [sanei_debug] Setting debug level of pixma to 11.
>> >> [pixma] pixma version 0.15.0
>> >> [sanei_debug] Setting debug level of sanei_usb to 0.
>> >> [pixma] pixma_collect_devices() found Canon PIXMA MP610 at
>> >> libusb:003:002
>> >> [pixma] sanei_bjnp_find_devices:
>> >> [pixma] lo is not a valid IPv4 interface, skipping...
>> >> [pixma] eth0 is not a valid IPv4 interface, skipping...
>> >> [pixma] eth1 is not a valid IPv4 interface, skipping...
>> >> Speicherzugriffsfehler
>> >>
>> >> My system:
>> >>
>> >> Scanner: Canon pixma MP610.
>> >> OpenSuse 10.3 2.6.22.19-0.2-default
>> >> i686 athlon i386 GNU/Linux
>> >>
>> >> Michael
>> >>
>> >
>>
>>
>>
>> --
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>>

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