[sane-devel] ScanSnap S1100 fails with out of memory

[Per Dalgas Jakobsen]

Hi Allan

This did the trick, scanner is now working! - At least as root.
I see this has been an issue for some time now, is this patch going into 
mainstream sane at some point?
Thanks!

~Per


On 2012-06-09 21:52, m. allan noah wrote:
> There is a way to get this scanner working, read this archived post:
>
> http://lists.alioth.debian.org/pipermail/sane-devel/2011-December/029340.html
>
> allan
>
> On Sat, Jun 9, 2012 at 3:16 PM, Per Dalgas Jakobsen<pdj at knaldgas.dk>  wrote:
>> Hi
>>
>> I'm trying to get a Fujitsu ScanSnap S1100 to work on my Debian Wheezy.
>>
>> Running "scanimage>test.pnm" results in "Out of memory" error.
>>
>> # SANE_DEBUG_SNAPSCAN=255 scanimage 2>debug.log>test.pnm
>> ---
>> [sanei_debug] Setting debug level of snapscan to 255.
>> [snapscan] sane_snapscan_init
>> [snapscan] sane_snapscan_init: Snapscan backend version 1.4.53
>> [snapscan] sane_snapscan_get_devices (0x7fff558d43b8, 0)
>> scanimage: sane_start: Out of memory
>> [snapscan] sane_snapscan_exit
>> ---
>>
>> # SANE_DEBUG_SANEI_USB=255 scanimage 2>debug.log>test.pnm
>> ---
>> ...
>> [sanei_usb] sanei_usb_open: trying to open device `libusb:001:003'
>> [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: 128
>> [sanei_usb] sanei_usb_open: address: 1 transfertype: 2
>> [sanei_usb] sanei_usb_open: found bulk-in endpoint (address 0x01)
>> [sanei_usb] sanei_usb_open: we already have a bulk-in endpoint (address:
>> 0x81), 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: 2 transfertype: 2
>> [sanei_usb] sanei_usb_open: found bulk-out endpoint (address 0x02)
>> [sanei_usb] sanei_usb_open: we already have a bulk-out endpoint (address:
>> 0x02), ignoring the new one
>> [sanei_usb] sanei_usb_open: opened usb device `libusb:001:003' (*dn=0)
>> scanimage: sane_start: Out of memory
>> [sanei_usb] sanei_usb_write_bulk: trying to write 2 bytes
>> [sanei_usb] 000 1B D0                                           ..
>> [sanei_usb] sanei_usb_write_bulk: wanted 2 bytes, wrote 2 bytes
>> [sanei_usb] sanei_usb_read_bulk: trying to read 1 bytes
>> [sanei_usb] 000 06                                              .
>> [sanei_usb] sanei_usb_read_bulk: wanted 1 bytes, got 1 bytes
>> [sanei_usb] sanei_usb_write_bulk: trying to write 1 bytes
>> [sanei_usb] 000 00                                              .
>> [sanei_usb] sanei_usb_write_bulk: wanted 1 bytes, wrote 1 bytes
>> [sanei_usb] sanei_usb_read_bulk: trying to read 1 bytes
>> [sanei_usb] 000 06                                              .
>> [sanei_usb] sanei_usb_read_bulk: wanted 1 bytes, got 1 bytes
>> [sanei_usb] sanei_usb_close: closing device 0
>> ---
>>
>> Any ideas of what may be wrong here, or rather, how to fix it :)
>>
>> # scanimage -V
>> scanimage (sane-backends) 1.0.22; backend version 1.0.22
>>
>> ~Per
>>
>>
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