[sane-devel] SANE; scanning with LIDE series works under Win, NOT under Lx

Gerard Klaver klaverg at xs4all.nl
Mon Jun 22 18:23:46 UTC 2015


Hello Cedric,

Also check in your home directory .sane/xsane files, maybe removing .xsane
and start again xsane could help.

Also if installed sane frontend, xscanimage could be helpfull to scan.

Regards,

Gerard

> Hi Cedric,
>
> For someone who claimed not to be a techie 2 days ago, you're doing
> remarkably well.
>
> - ICM Profile: http://linuxforums.org.uk/index.php?topic=10200.0
>
> On linux, debug and log files are usually sent to /var/log. There's no
> fixed sane debug or log file as far as I know.
> Try this from a terminal:
> $ SANE_DEBUG_SANEI_USB=80 xsane
>
> Greetz,
>
> Stijn
>
>
> On 22-06-15 00:33, "Cedric Bhihe (毕生泰)" wrote:
>> Thanks a lot  Stijn and Allan ! I made "some" progress.
>>
>> Here goes:
>> _Background_:
>>     sane and libsane version 1.0.23 on Ubuntu 14.04.2
>>     scanner Canon LIDE25 works under Windows  but not Linux
>>     scanimage functions perfectly with scanner in identical conditions
>> under Lx.
>>
>> It turns out that just like for this post
>> <http://askubuntu.com/questions/599694/scanimage-works-but-xsane-or-any-other-ui-does-not>
>> on askubuntu.com, I am running 'tlp' for power saving optimization. I
>> applied the post's author's  solution by tweaking the 'tlp' config
>> file, so that USB autodisable would not affect my LIDE25
>> (0x04a9:0x2220).
>> After applying the change to the tlp config file, I checked it from
>> terminal:
>>
>> $ cat -n /etc/default/tlp | egrep USB_BLACKLIST
>>    173    #USB_BLACKLIST="1111:2222 3333:4444"
>>    178    USB_BLACKLIST="04a9:2220"
>>    187    USB_BLACKLIST_WWAN=1
>>
>> Result:
>> 'simplescan' now works for the first time in 2 months or so (though it
>> seems awfully slow to me).
>> 'xsane' (the frontend I favor) gives me:
>>  "Error during CMS conversion: could not open scanner ICM profile."
>> The above error message appears when I launch 'xscan', when I try to
>> change any setting and when the scan is over.
>> Trying to scan, the scanner goes through all the moves at a normal
>> speed) but scan everything blank.
>>
>> So I tried four things:
>>
>> *1)* Following another post <cid:part2.06040302.04030204 at gmail.com>, I
>> created the new rule:
>> $ sudo vi /etc/udev/rules.d/40-libsane.rules |
>> ATTRS{idVendor}== "04a9", ATTRS{idProduct}=="2220",
>> ENV(libsane_matched)="yes"|||
>> $ sudo chmod 644 /etc/udev/rules.d/40-libsane.rules
>>
>> 'simplescan' 's behavior is unchanged. It scans in mode gray, color.
>> All good.
>> Relaunching 'xsane' I did NOT get any more error messages. However,
>> although 'xsane' launched and allows the scanner to do previews and
>> scans without complaining, EVERY preview or scan comes out blank, even
>> after reboot.
>>
>>
>> *2)* I set my debug log level to 80 (don't really know what level
>> between 1 and 128 I should use here)
>> $ SANE_DEBUG_SANEI_USB=80
>> $ export SANE_DEBUG_SANEI_USB
>>
>> However I know neither where log files are located, nor how I should
>> post them for review.
>> Perhaps s.o. can help me with hints on that.
>>
>> *3)* I edited the sane.d genesys.conf file to include a reference to
>> Canon LiDE 25
>> & sudo vi /etc/sane.d/genesys.conf
>> # Canon LiDE 25
>> usb 0x04a9 0x2220*
>>
>> 4)* Following Allan's suggestion I checked whether my bios/kernel
>> relies on
>> xhci_hcd
>> It does not, apparently. It seems to rely on 'ehci-pci' as seen from
>> the command
>>
>> $ dmsg | tail
>>
>> ran upon plugging my LiDE 25 scanner onto the 7-1 usb port.
>>
>> [18745.520785] [UFW ALLOW] IN= OUT=eth0 SRC=192.168.1.35
>> DST=80.58.61.250 LEN=63 TOS=0x00 PREC=0x00 TTL=64 ID=46082 DF
>> PROTO=UDP SPT=23968 DPT=53 LEN=43
>> [18746.216192] usb 2-3.1.2: reset full-speed USB device number 7 using
>> ehci-pci
>> [18749.032184] usb 2-3.1.2: reset full-speed USB device number 7 using
>> ehci-pci
>> [18750.932308] usb 7-1: USB disconnect, device number 11
>> [18752.104222] usb 2-3.1.2: reset full-speed USB device number 7 using
>> ehci-pci
>> [18753.264146] usb 7-1: new full-speed USB device number 12 using
>> uhci_hcd
>> [18753.433128] usb 7-1: New USB device found, idVendor=04a9,
>> idProduct=2220
>> [18753.433140] usb 7-1: New USB device strings: Mfr=1, Product=2,
>> SerialNumber=0
>> [18753.433148] usb 7-1: Product: CanoScan
>> [18753.433154] usb 7-1: Manufacturer: Canon
>>
>>  I believe I do not have any USB3 issue. I simply do not have USB3
>> ports, just two USB1.1 and two USB2 ports.
>>
>> Nevertheless knowing that power management is also effected at kernel
>> level, via the usbcore.autosupend parameter and  I did:|
>>
>> $ modprobe usbcore autosuspend=-1
>>
>> |That did not have any benefical effect and I reversed the action:
>> |
>> $ modprobe usbcore autosuspend=2|
>>
>> Can somebody further suggest something ?
>> Also I need help with the debug log files. Where are they located and
>> how do I post them ?
>> Thanks.
>>
>> *Cédric*
>> /GMT+1/
>> ------------------------------------------------------------------------
>>
>> On 21/06/15 02:38, sane-devel-request at lists.alioth.debian.org wrote:
>>> Send sane-devel mailing list submissions to
>>> 	sane-devel at lists.alioth.debian.org
>>>
>>> To subscribe or unsubscribe via the World Wide Web, visit
>>> 	http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel
>>> or, via email, send a message with subject or body 'help' to
>>> 	sane-devel-request at lists.alioth.debian.org
>>>
>>> You can reach the person managing the list at
>>> 	sane-devel-owner at lists.alioth.debian.org
>>>
>>> When replying, please edit your Subject line so it is more specific
>>> than "Re: Contents of sane-devel digest..."
>>>
>>>
>>> Today's Topics:
>>>
>>>     1. Re: SANE; scanning with LIDE series works under Win, NOT
>>>        under Lx (Stijn Verholen)
>>>     2. Re: SANE; scanning with LIDE series works under Win, NOT
>>>        under Lx (m. allan noah)
>>>
>>>
>>> ----------------------------------------------------------------------
>>>
>>> Message: 1
>>> Date: Sun, 21 Jun 2015 00:49:53 +0200
>>> From: Stijn Verholen<sverholen at gmail.com>
>>> To:sane-devel at lists.alioth.debian.org
>>> Subject: Re: [sane-devel] SANE; scanning with LIDE series works under
>>> 	Win, NOT under Lx
>>> Message-ID:<5585EE11.3050102 at gmail.com>
>>> Content-Type: text/plain; charset="utf-8"; Format="flowed"
>>>
>>> Dear Cedric,
>>>
>>> Please take into consideration that I am not a SANE expert, nor a Canon
>>> LIDE expert.
>>>
>>> SANE is a modular structure. The dirty under-the-hood work that scanner
>>> drivers do to get a scanner working, is abstracted away to "SANE
>>> drivers" (i.e. backends).
>>> Everything else is built on top of those sane backends, through a very
>>> simple API layer.
>>>
>>> If scanimage from a terminal works for your scanner, then your scanner
>>> works with SANE.
>>> Your problem is not scanner related.
>>>
>>> Google is your friend.
>>> Have you tried these:
>>> http://askubuntu.com/questions/599694/scanimage-works-but-xsane-or-any-other-ui-does-not
>>> Or the more commented:
>>> http://unix.stackexchange.com/questions/191777/scanimage-works-but-xsane-or-any-other-ui-does-not
>>>
>>> Both refer to a problem with the way linux handles USB. This has indeed
>>> changed a few times over the years, causing un-linux like situations
>>> where something works one time, and then stops working (e.g. after an
>>> update).
>>>
>>> The reason you are not getting a response from this list, is probably
>>> that your problem is not SANE-related.
>>> You may not be a techie now, but you'll get sucked into it sooner or
>>> later. Use Google.
>>>
>>>
>>> Best regards,
>>>
>>> Stijn
>>>
>>>
>>>
>>> On 20-06-15 21:00, "Cedric Bhihe (???)" wrote:
>>>> A good day to everybody.
>>>>
>>>> I keep reading about flatbed scanners from Canon (in particular of the
>>>> LIDE
>>>> series) not working when USB-plugged in under Linux but working fine
>>>> under
>>>> Windows. I have exactly the same problem with a LIDE 25 and an HP
>>>> 4400c
>>>> scanner.
>>>>
>>>> Yes, both scanners are old but they are in excellent condition, (very
>>>> low
>>>> mileage + many years forgotten somewhere in their original packing).?
>>>> Both
>>>> work flawlessly under legacy Windows XP as well as under Win 7 on
>>>> different
>>>> machines, including one that runs a dual Lx/Win boot.
>>>>
>>>> As far as 'sane' front-ends go, I downloaded and installed two from
>>>> the Ubuntu
>>>> Software Center and tried them repeatedly.
>>>> - simple scan 3.12.1
>>>> - xsane 0.998 whose author I even contacted, Oliver Rauch, hoping for
>>>> pointers.
>>>> Unfortunately I got no answer.
>>>>
>>>> Nothing seems to work under Linux with a 'sane' based gui for those
>>>> two scanners,
>>>> BUT:
>>>> -1- it was not always the case. Up until about 8-10 weeks ago, xsane
>>>> used to work
>>>> flawlessly for me. Nothing in my system (hard and soft) changed since
>>>> then,
>>>> apart from regular stable and security related updates as provided by
>>>> Canonical.
>>>> -2- I can scan w/o an itch from my Ubuntu terminal using 'scanimage'.
>>>> I do that
>>>> on a daily basis with no errors.
>>>>
>>>> I already wrote about that here, about 40 days ago, and got a
>>>> resounding silence
>>>> ? for an answer. No idea why.
>>>>
>>>> Anyway I believe this is completely unrelated to the USB3 issue that
>>>> is now widely
>>>> publicized. This probably has to do with some change in the kernel AND
>>>> the way
>>>> the two afore mentionned 'sane' based gui packages handle
>>>> communication with
>>>> the scanner or the daemon that handles USB comm. or some' else.
>>>> Something happened about 8 to 10 weeks go and I don't know what it is.
>>>>
>>>> Since I am no techie, I am stuck, but at least 'scanimage' on terminal
>>>> works.
>>>> The downside with scanimage is despite all available options
>>>> - no preview is available (pre-processing),
>>>> - no collating batch (multi-page) scans (post-processing) is possible,
>>>> - there is no saving scans directly as pdf (post-processing).
>>>>
>>>> -ced
>>>>
>>>> Ubuntu 14.04.2 v3.16.0-41-generic x86_64
>>>> on Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
>>>> Motherboard 30C5 Version KBC v.71.36 by HP
>>>> BIOS HP version: 68MVD Ver. F.15 (2008.02.12)
>>>>
>>>> ?
>>>> ------------------------------------------------------------------------
>>>>
>>>> On 20/06/15 14:00,sane-devel-request at lists.alioth.debian.org  wrote:
>>>>> Send sane-devel mailing list submissions to
>>>>> 	sane-devel at lists.alioth.debian.org
>>>>>
>>>>> To subscribe or unsubscribe via the World Wide Web, visit
>>>>> 	http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel
>>>>> or, via email, send a message with subject or body 'help' to
>>>>> 	sane-devel-request at lists.alioth.debian.org
>>>>>
>>>>> You can reach the person managing the list at
>>>>> 	sane-devel-owner at lists.alioth.debian.org
>>>>>
>>>>> When replying, please edit your Subject line so it is more specific
>>>>> than "Re: Contents of sane-devel digest..."
>>>>>
>>>>>
>>>>> Today's Topics:
>>>>>
>>>>>      1. Re: Canon LIDE 110 + USB3 (Marc Cousin)
>>>>>
>>>>>
>>>>> ----------------------------------------------------------------------
>>>>>
>>>>> Message: 1
>>>>> Date: Fri, 19 Jun 2015 15:57:03 +0200
>>>>> From: Marc Cousin<cousinmarc at gmail.com>
>>>>> To: Heinz Wiesinger<HMWiesinger at liwjatan.at>
>>>>> Cc:sane-devel at lists.alioth.debian.org
>>>>> Subject: Re: [sane-devel] Canon LIDE 110 + USB3
>>>>> Message-ID: <478249274.zdL7Kf9XdV at marco>
>>>>> Content-Type: text/plain; charset="utf-8"
>>>>>
>>>>> On Thursday 30 April 2015 13:15:17 Marc Cousin wrote:
>>>>>> On 18/04/2015 18:46, Marc Cousin wrote:
>>>>>>> On 18/04/2015 18:27, Marc Cousin wrote:
>>>>>>>> On 18/04/2015 12:35, Heinz Wiesinger wrote:
>>>>>>>>> On Saturday 18 April 2015 10:58:31 Marc Cousin wrote:
>>>>>>>>>> Hi,
>>>>>>>>>>
>>>>>>>>>> I've got a brand new computer with USB3 all over the place, and
>>>>>>>>>> cannot
>>>>>>>>>> use my "old" LIDE 110 with it, even with a git version. The
>>>>>>>>>> scanner is
>>>>>>>>>> still working, as it works when connecter to my older laptop,
>>>>>>>>>> through
>>>>>>>>>> USB2. It doesn't work with a git checkout from a few minutes
>>>>>>>>>> ago.
>>>>>>>>>>
>>>>>>>>>> I see that some drivers have received some patches to work
>>>>>>>>>> around
>>>>>>>>>> problems with USB 3. Is there something to be done to the
>>>>>>>>>> genesys
>>>>>>>>>> driver
>>>>>>>>>> too ? What can I provide to help solving this ?
>>>>>>>>> Hi,
>>>>>>>>>
>>>>>>>>> I have the same problem with the LIDE 210. In a message from last
>>>>>>>>> month, Stef
>>>>>>>>> asked for usbpcap log from windows (see
>>>>>>>>> http://lists.alioth.debian.org/pipermail/sane-devel/2015-March/033202.ht
>>>>>>>>> ml
>>>>>>>>>
>>>>>>>>>     for details). Unfortunately I don't have access to a Windows
>>>>>>>>>
>>>>>>>>> computer having
>>>>>>>>> USB3 ports. So if you have and you could provide those logs, it
>>>>>>>>> might
>>>>>>>>> help in
>>>>>>>>> figuring out what's going wrong.
>>>>>>>>>
>>>>>>>>> Grs,
>>>>>>>>> Heinz
>>>>>>>> I have no windows installed. I have one in a KVM box, should I
>>>>>>>> give it a
>>>>>>>> try ?
>>>>>>> I gave it a try, in the KVM windows, scanning works. It is seen as
>>>>>>> USB2
>>>>>>> from windows though, I don't know if this is of any importance.
>>>>>> So,
>>>>>>
>>>>>> Is this dump (from a virtulized windows seeing USB2) interesting ?
>>>>>>
>>>>>> Regards
>>>>> Hi,
>>>>>
>>>>> I'm back on this, after a while away from home. Is there anything I
>>>>> can
>>>>> provide ?
>>>>>
>>>>> To sum up:
>>>>>
>>>>> - The LIDE110 doesn't work from SANE (git checkout from 10 minutes
>>>>> ago) +
>>>>> Linux (4.0.5): I only have problem with the scanner. Any other
>>>>> periphal I
>>>>> plugged in worked ok (mouse, usb card reader, usb disk drive,
>>>>> keyboard)?
>>>>> - It works in Win7, virtualized in KVM, using the exact same USB3
>>>>> port (seen
>>>>> as USB2 from Windows)
>>>>> - It almost works when all debug traces are activated in SANE (it
>>>>> fails much
>>>>> later)
>>>>>
>>>>> I am willing to capture anything you want, just tell me (and give me
>>>>> pointers
>>>>> to how to do the requested captures). I could even (but as a last
>>>>> resort, as I
>>>>> don't have space for it right now) install a Win7 on this machine.
>>>>>
>>>>> Regards
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------
>>>>>
>>>>> Subject: Digest Footer
>>>>>
>>>>> _______________________________________________
>>>>> sane-devel mailing list
>>>>> sane-devel at lists.alioth.debian.org
>>>>> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel
>>>>>
>>>>> ------------------------------
>>>>>
>>>>> End of sane-devel Digest, Vol 120, Issue 20
>>>>> *******************************************
>>>>>
>>> -------------- next part --------------
>>> An HTML attachment was scrubbed...
>>> URL:<http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20150621/76edaa5e/attachment-0001.html>
>>>
>>> ------------------------------
>>>
>>> Message: 2
>>> Date: Sat, 20 Jun 2015 20:38:45 -0400
>>> From: "m. allan noah"<kitno455 at gmail.com>
>>> To: Cedric Bhihe (???)<cedric.bhihe at gmail.com>
>>> Cc: sane-devel<sane-devel at lists.alioth.debian.org>
>>> Subject: Re: [sane-devel] SANE; scanning with LIDE series works under
>>> 	Win, NOT under Lx
>>> Message-ID:
>>> 	<CAKO8m0Ay+zLannn01rXjw8aOS=1W6LKMWd+b0_gh+bu0fkqndw at mail.gmail.com>
>>> Content-Type: text/plain; charset=UTF-8
>>>
>>> Cedric- I'm sorry you did not receive a reply earlier, the SANE
>>> project is somewhat short handed. In this case, you need to
>>> investigate what changed in your system around the time the scanner
>>> stopped working. Figure out what packages were updated by the OS, and
>>> see if you can downgrade temporarily.
>>>
>>> Another thing to investigate is if your system is using the xhci_hcd
>>> module to control your USB ports. If not, we can probably rule out USB
>>> problems.
>>>
>>> After that, we would need to get logs of debugging info from the sane
>>> backend, when it is called by scanimage and when called by xsane.
>>> Perhaps we will be able to see some difference.
>>>
>>> allan
>>>
>>> On Sat, Jun 20, 2015 at 3:00 PM, "Cedric Bhihe (???)"
>>> <cedric.bhihe at gmail.com>  wrote:
>>>> A good day to everybody.
>>>>
>>>> I keep reading about flatbed scanners from Canon (in particular of the
>>>> LIDE
>>>> series) not working when USB-plugged in under Linux but working fine
>>>> under
>>>> Windows. I have exactly the same problem with a LIDE 25 and an HP
>>>> 4400c
>>>> scanner.
>>>>
>>>> Yes, both scanners are old but they are in excellent condition, (very
>>>> low
>>>> mileage + many years forgotten somewhere in their original packing).?
>>>> Both
>>>> work flawlessly under legacy Windows XP as well as under Win 7 on
>>>> different
>>>> machines, including one that runs a dual Lx/Win boot.
>>>>
>>>> As far as 'sane' front-ends go, I downloaded and installed two from
>>>> the
>>>> Ubuntu
>>>> Software Center and tried them repeatedly.
>>>> - simple scan 3.12.1
>>>> - xsane 0.998 whose author I even contacted, Oliver Rauch, hoping for
>>>> pointers.
>>>> Unfortunately I got no answer.
>>>>
>>>> Nothing seems to work under Linux with a 'sane' based gui for those
>>>> two
>>>> scanners,
>>>> BUT:
>>>> -1- it was not always the case. Up until about 8-10 weeks ago, xsane
>>>> used to
>>>> work
>>>> flawlessly for me. Nothing in my system (hard and soft) changed since
>>>> then,
>>>> apart from regular stable and security related updates as provided by
>>>> Canonical.
>>>> -2- I can scan w/o an itch from my Ubuntu terminal using 'scanimage'.
>>>> I do
>>>> that
>>>> on a daily basis with no errors.
>>>>
>>>> I already wrote about that here, about 40 days ago, and got a
>>>> resounding
>>>> silence
>>>> ? for an answer. No idea why.
>>>>
>>>> Anyway I believe this is completely unrelated to the USB3 issue that
>>>> is now
>>>> widely
>>>> publicized. This probably has to do with some change in the kernel AND
>>>> the
>>>> way
>>>> the two afore mentionned 'sane' based gui packages handle
>>>> communication with
>>>> the scanner or the daemon that handles USB comm. or some' else.
>>>> Something happened about 8 to 10 weeks go and I don't know what it is.
>>>>
>>>> Since I am no techie, I am stuck, but at least 'scanimage' on terminal
>>>> works.
>>>> The downside with scanimage is despite all available options
>>>> - no preview is available (pre-processing),
>>>> - no collating batch (multi-page) scans (post-processing) is possible,
>>>> - there is no saving scans directly as pdf (post-processing).
>>>>
>>>> -ced
>>>>
>>>> Ubuntu 14.04.2 v3.16.0-41-generic x86_64
>>>> on Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
>>>> Motherboard 30C5 Version KBC v.71.36 by HP
>>>> BIOS HP version: 68MVD Ver. F.15 (2008.02.12)
>>>>
>>>> ?
>>>> ________________________________
>>>>
>>>> On 20/06/15 14:00,sane-devel-request at lists.alioth.debian.org  wrote:
>>>>
>>>> Send sane-devel mailing list submissions to
>>>> 	sane-devel at lists.alioth.debian.org
>>>>
>>>> To subscribe or unsubscribe via the World Wide Web, visit
>>>> 	http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel
>>>> or, via email, send a message with subject or body 'help' to
>>>> 	sane-devel-request at lists.alioth.debian.org
>>>>
>>>> You can reach the person managing the list at
>>>> 	sane-devel-owner at lists.alioth.debian.org
>>>>
>>>> When replying, please edit your Subject line so it is more specific
>>>> than "Re: Contents of sane-devel digest..."
>>>>
>>>>
>>>> Today's Topics:
>>>>
>>>>     1. Re: Canon LIDE 110 + USB3 (Marc Cousin)
>>>>
>>>>
>>>> ----------------------------------------------------------------------
>>>>
>>>> Message: 1
>>>> Date: Fri, 19 Jun 2015 15:57:03 +0200
>>>> From: Marc Cousin<cousinmarc at gmail.com>
>>>> To: Heinz Wiesinger<HMWiesinger at liwjatan.at>
>>>> Cc:sane-devel at lists.alioth.debian.org
>>>> Subject: Re: [sane-devel] Canon LIDE 110 + USB3
>>>> Message-ID: <478249274.zdL7Kf9XdV at marco>
>>>> Content-Type: text/plain; charset="utf-8"
>>>>
>>>> On Thursday 30 April 2015 13:15:17 Marc Cousin wrote:
>>>>
>>>> On 18/04/2015 18:46, Marc Cousin wrote:
>>>>
>>>> On 18/04/2015 18:27, Marc Cousin wrote:
>>>>
>>>> On 18/04/2015 12:35, Heinz Wiesinger wrote:
>>>>
>>>> On Saturday 18 April 2015 10:58:31 Marc Cousin wrote:
>>>>
>>>> Hi,
>>>>
>>>> I've got a brand new computer with USB3 all over the place, and cannot
>>>> use my "old" LIDE 110 with it, even with a git version. The scanner is
>>>> still working, as it works when connecter to my older laptop, through
>>>> USB2. It doesn't work with a git checkout from a few minutes ago.
>>>>
>>>> I see that some drivers have received some patches to work around
>>>> problems with USB 3. Is there something to be done to the genesys
>>>> driver
>>>> too ? What can I provide to help solving this ?
>>>>
>>>> Hi,
>>>>
>>>> I have the same problem with the LIDE 210. In a message from last
>>>> month, Stef
>>>> asked for usbpcap log from windows (see
>>>> http://lists.alioth.debian.org/pipermail/sane-devel/2015-March/033202.ht
>>>> ml
>>>>
>>>>    for details). Unfortunately I don't have access to a Windows
>>>>
>>>> computer having
>>>> USB3 ports. So if you have and you could provide those logs, it might
>>>> help in
>>>> figuring out what's going wrong.
>>>>
>>>> Grs,
>>>> Heinz
>>>>
>>>> I have no windows installed. I have one in a KVM box, should I give it
>>>> a
>>>> try ?
>>>>
>>>> I gave it a try, in the KVM windows, scanning works. It is seen as
>>>> USB2
>>>> from windows though, I don't know if this is of any importance.
>>>>
>>>> So,
>>>>
>>>> Is this dump (from a virtulized windows seeing USB2) interesting ?
>>>>
>>>> Regards
>>>>
>>>> Hi,
>>>>
>>>> I'm back on this, after a while away from home. Is there anything I
>>>> can
>>>> provide ?
>>>>
>>>> To sum up:
>>>>
>>>> - The LIDE110 doesn't work from SANE (git checkout from 10 minutes
>>>> ago) +
>>>> Linux (4.0.5): I only have problem with the scanner. Any other
>>>> periphal I
>>>> plugged in worked ok (mouse, usb card reader, usb disk drive,
>>>> keyboard)?
>>>> - It works in Win7, virtualized in KVM, using the exact same USB3 port
>>>> (seen
>>>> as USB2 from Windows)
>>>> - It almost works when all debug traces are activated in SANE (it
>>>> fails much
>>>> later)
>>>>
>>>> I am willing to capture anything you want, just tell me (and give me
>>>> pointers
>>>> to how to do the requested captures). I could even (but as a last
>>>> resort, as
>>>> I
>>>> don't have space for it right now) install a Win7 on this machine.
>>>>
>>>> Regards
>>>>
>>>>
>>>>
>>>> ------------------------------
>>>>
>>>> Subject: Digest Footer
>>>>
>>>> _______________________________________________
>>>> sane-devel mailing list
>>>> sane-devel at lists.alioth.debian.org
>>>> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel
>>>>
>>>> ------------------------------
>>>>
>>>> End of sane-devel Digest, Vol 120, Issue 20
>>>> *******************************************
>>>>
>>>>
>>>>
>>>> --
>>>> sane-devel mailing list:sane-devel at lists.alioth.debian.org
>>>> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel
>>>> Unsubscribe: Send mail with subject "unsubscribe your_password"
>>>>               tosane-devel-request at lists.alioth.debian.org
>>
>>
>>
>
> --
> sane-devel mailing list: sane-devel at lists.alioth.debian.org
> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel
> Unsubscribe: Send mail with subject "unsubscribe your_password"
>              to sane-devel-request at lists.alioth.debian.org





More information about the sane-devel mailing list