[sane-devel] MX895 auf Ubuntu 'Precise'
Andrew Goodbody
elfringham at gmail.com
Wed Jul 1 22:11:05 UTC 2015
The D8BE01000000.local name suggests that it is using mdns AKA bonjour.
nslookup does not do mdns so no surprise that it fails.
Try
$ avahi-resolve --name D8BE01000000.local
But it looks like scanimage manages to resolve the name anyway.
Andrew
On 01/07/15 21:09, Balthasar Nebel wrote:
> Hi Louis,
>
> I tried nslookup, but the name is not known in the network. I even added
> this name in /etc/hosts but with same result. I noticed that D8:BE:01
> are the last 3 bytes of the MAC Address of the printer
> (88:87:17:D8:BE:01), not sure if this is relevant.
> The firewall is not up so neither the TCP nor the UDP port gets blocked.
> I made a trace with SANE_DEBUG_BJNP=5 and you find the result below.
>
> Regards,
> Balthasar
>
> PS: I missed notification for this list, so it took a long time until I
> recognized your last response. Sorry for that.
>
> ---
> $ nslookup D8BE01000000.local
> Server: 127.0.0.1
> Address: 127.0.0.1#53
>
> ** server can't find D8BE01000000.local: NXDOMAIN
>
> # ufw status
> Status: Inaktiv
>
> $ export SANE_DEBUG_BJNP=5
> $ scanimage > /tmp/filename 2>/tmp/mfnp_trace
> $ cat /tmp/mfnp_trace
> [sanei_debug] Setting debug level of bjnp to 5.
> [bjnp] sanei_bjnp_find_devices:
> [bjnp] sanei_bjnp_find_devices: No devices specified in configuration file.
> [bjnp] sanei_bjnp_find_devices: Added all configured scanners, now do
> auto detection...
> [bjnp] prepare_socket: lo is not a valid IPv4 interface, skipping...
> [bjnp] prepare_socket: eth0 is IPv4 capable, sending broadcast, socket = 3
> [bjnp] prepare_socket: lo is not a valid IPv6 interface, skipping...
> [bjnp] prepare_socket: eth0 is IPv6 capable, sending broadcast, socket = 4
> [bjnp] sanei_bjnp_find_devices: Select returned, time left 0.499992....
> [bjnp] sanei_find_devices: Discover response:
> [bjnp] 00000000:42 4a 4e 50 82 01 00 00 00 00 00 00 00 00 00 10
> [bjnp] 00000010:00 01 08 00 06 04 88 87 17 d8 be 01 c0 a8 01 29
> [bjnp] get_scanner_name: Forward lookup for D8BE01000000.local
> succeeded, using as hostname
> [bjnp] bjnp_allocate_device(bjnp://D8BE01000000.local:8612) 0
> [bjnp] get_scanner_name: Forward lookup for D8BE01000000.local
> succeeded, using as hostname
> [bjnp] setup_udp_socket: Setting up a UDP socket, dest: 192.168.1.41
> port 8612
> [bjnp] bjnp_get_scanner_mac_address: Discover response:
> [bjnp] 00000000:42 4a 4e 50 82 01 00 00 00 00 00 00 00 00 00 10
> [bjnp] 00000010:00 01 08 00 06 04 88 87 17 d8 be 01 c0 a8 01 29
> [bjnp] bjnp_allocate_device: Scanner not yet in our list, added it:
> D8BE01000000.local:8612
> [bjnp] get_scanner_id: Get scanner identity
> [bjnp] 00000000:42 4a 4e 50 02 30 00 00 00 01 00 00 00 00 00 00
> [bjnp] setup_udp_socket: Setting up a UDP socket, dest: 192.168.1.41
> port 8612
> [bjnp] get_scanner_id: scanner identity:
> [bjnp] 00000000:42 4a 4e 50 82 30 00 00 00 01 00 00 00 00 00 65
> [bjnp] 00000010:00 65 4d 46 47 3a 43 61 6e 6f 6e 3b 43 4d 44 3a
> [bjnp] 00000020:4d 75 6c 74 69 50 61 73 73 20 32 2e 31 2c 49 56
> [bjnp] 00000030:45 43 3b 4d 44 4c 3a 4d 58 38 39 30 20 73 65 72
> [bjnp] 00000040:69 65 73 3b 43 4c 53 3a 49 4d 41 47 45 3b 44 45
> [bjnp] 00000050:53 3a 43 61 6e 6f 6e 20 4d 58 38 39 30 20 73 65
> [bjnp] 00000060:72 69 65 73 3b 53 4f 4a 3a 42 4a 4e 50 32 2c 42
> [bjnp] 00000070:4a 4e 50 65 3b
> [bjnp] get_scanner_id: Scanner identity string = MFG:Canon;CMD:MultiPass
> 2.1,IVEC;MDL:MX890 series;CLS:IMAGE;DES:Canon MX890
> series;SOJ:BJNP2,BJNPe; - length = 99
> [bjnp] get_scanner_id: Scanner model = MX890 series
> [bjnp] sanei_bjnp_find_devices: Select returned, time left 0.499995....
> [bjnp] sanei_find_devices: Discover response:
> [bjnp] 00000000:42 4a 4e 50 82 01 00 00 00 00 00 00 00 00 00 10
> [bjnp] 00000010:00 01 08 00 06 04 88 87 17 d8 be 01 c0 a8 01 29
> [bjnp] get_scanner_name: Forward lookup for D8BE01000000.local
> succeeded, using as hostname
> [bjnp] bjnp_allocate_device(bjnp://D8BE01000000.local:8612) 1
> [bjnp] get_scanner_name: Forward lookup for D8BE01000000.local
> succeeded, using as hostname
> [bjnp] setup_udp_socket: Setting up a UDP socket, dest: 192.168.1.41
> port 8612
> [bjnp] bjnp_get_scanner_mac_address: Discover response:
> [bjnp] 00000000:42 4a 4e 50 82 01 00 00 00 00 00 00 00 00 00 10
> [bjnp] 00000010:00 01 08 00 06 04 88 87 17 d8 be 01 c0 a8 01 29
> [bjnp] add_scanner: Scanner at bjnp://D8BE01000000.local:8612 was added
> before, good!
> [bjnp] sanei_find_devices: scanner discovery finished...
> [bjnp] sanei_bjnp_find_devices:
> [bjnp] sanei_bjnp_find_devices: No devices specified in configuration file.
> [bjnp] sanei_bjnp_find_devices: Added all configured scanners, now do
> auto detection...
> [bjnp] prepare_socket: lo is not a valid IPv4 interface, skipping...
> [bjnp] prepare_socket: eth0 is IPv4 capable, sending broadcast, socket = 10
> [bjnp] prepare_socket: lo is not a valid IPv6 interface, skipping...
> [bjnp] prepare_socket: eth0 is IPv6 capable, sending broadcast, socket = 11
> [bjnp] sanei_bjnp_find_devices: Select returned, time left 0.269176....
> [bjnp] sanei_find_devices: Discover response:
> [bjnp] 00000000:42 4a 4e 50 82 01 00 00 00 00 00 00 00 00 00 10
> [bjnp] 00000010:00 01 08 00 06 04 88 87 17 d8 be 01 c0 a8 01 29
> [bjnp] get_scanner_name: Forward lookup for D8BE01000000.local
> succeeded, using as hostname
> [bjnp] bjnp_allocate_device(bjnp://D8BE01000000.local:8612) 0
> [bjnp] get_scanner_name: Forward lookup for D8BE01000000.local
> succeeded, using as hostname
> [bjnp] setup_udp_socket: Setting up a UDP socket, dest: 192.168.1.41
> port 8612
> [bjnp] bjnp_get_scanner_mac_address: Discover response:
> [bjnp] 00000000:42 4a 4e 50 82 01 00 00 00 00 00 00 00 00 00 10
> [bjnp] 00000010:00 01 08 00 06 04 88 87 17 d8 be 01 c0 a8 01 29
> [bjnp] bjnp_allocate_device: Scanner not yet in our list, added it:
> D8BE01000000.local:8612
> [bjnp] get_scanner_id: Get scanner identity
> [bjnp] 00000000:42 4a 4e 50 02 30 00 00 00 01 00 00 00 00 00 00
> [bjnp] setup_udp_socket: Setting up a UDP socket, dest: 192.168.1.41
> port 8612
> [bjnp] get_scanner_id: scanner identity:
> [bjnp] 00000000:42 4a 4e 50 82 30 00 00 00 01 00 00 00 00 00 65
> [bjnp] 00000010:00 65 4d 46 47 3a 43 61 6e 6f 6e 3b 43 4d 44 3a
> [bjnp] 00000020:4d 75 6c 74 69 50 61 73 73 20 32 2e 31 2c 49 56
> [bjnp] 00000030:45 43 3b 4d 44 4c 3a 4d 58 38 39 30 20 73 65 72
> [bjnp] 00000040:69 65 73 3b 43 4c 53 3a 49 4d 41 47 45 3b 44 45
> [bjnp] 00000050:53 3a 43 61 6e 6f 6e 20 4d 58 38 39 30 20 73 65
> [bjnp] 00000060:72 69 65 73 3b 53 4f 4a 3a 42 4a 4e 50 32 2c 42
> [bjnp] 00000070:4a 4e 50 65 3b
> [bjnp] get_scanner_id: Scanner identity string = MFG:Canon;CMD:MultiPass
> 2.1,IVEC;MDL:MX890 series;CLS:IMAGE;DES:Canon MX890
> series;SOJ:BJNP2,BJNPe; - length = 99
> [bjnp] get_scanner_id: Scanner model = MX890 series
> [bjnp] sanei_bjnp_find_devices: Select returned, time left 0.499995....
> [bjnp] sanei_find_devices: Discover response:
> [bjnp] 00000000:42 4a 4e 50 82 01 00 00 00 00 00 00 00 00 00 10
> [bjnp] 00000010:00 01 08 00 06 04 88 87 17 d8 be 01 c0 a8 01 29
> [bjnp] get_scanner_name: Forward lookup for D8BE01000000.local
> succeeded, using as hostname
> [bjnp] bjnp_allocate_device(bjnp://D8BE01000000.local:8612) 1
> [bjnp] get_scanner_name: Forward lookup for D8BE01000000.local
> succeeded, using as hostname
> [bjnp] setup_udp_socket: Setting up a UDP socket, dest: 192.168.1.41
> port 8612
> [bjnp] bjnp_get_scanner_mac_address: Discover response:
> [bjnp] 00000000:42 4a 4e 50 82 01 00 00 00 00 00 00 00 00 00 10
> [bjnp] 00000010:00 01 08 00 06 04 88 87 17 d8 be 01 c0 a8 01 29
> [bjnp] add_scanner: Scanner at bjnp://D8BE01000000.local:8612 was added
> before, good!
> [bjnp] sanei_find_devices: scanner discovery finished...
> [bjnp] sanei_bjnp_open(bjnp://D8BE01000000.local:8612, 10170356):
> [bjnp] bjnp_allocate_device(bjnp://D8BE01000000.local:8612) 1
> [bjnp] get_scanner_name: Forward lookup for D8BE01000000.local
> succeeded, using as hostname
> [bjnp] setup_udp_socket: Setting up a UDP socket, dest: 192.168.1.41
> port 8612
> [bjnp] bjnp_get_scanner_mac_address: Discover response:
> [bjnp] 00000000:42 4a 4e 50 82 01 00 00 00 00 00 00 00 00 00 10
> [bjnp] 00000010:00 01 08 00 06 04 88 87 17 d8 be 01 c0 a8 01 29
> scanimage: open of device pixma:MX890_D8BE01000000 failed: Operation was
> cancelled
> $
>
>
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