m. allan noah writes:
> These two have been merged.
Thanks. PU branches have been removed.
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Hi all,
I've pushed two additional PU branches to my GitLab clone[1], one for a
translation update and other to sync a description file. Nothing that
will break functionality ;-)
[1] https://gitlab.com/sane-project/backends/branches
Please review and merge.
Thanks in advance,
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ttps://gitlab.com/sane-project/backends/branches
Hope this helps,
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release.
# Have a look at `grep -E '^New with' NEWS` ;-)
> I will make the others later on, getopt long support and bind address.
Still looking forward to your patches,
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m. allan noah writes:
> I just pushed all of these. I did re-write the microtek2 patch to use
> the logic I pointed out in a prior mail.
Thanks. As usual by now, I've removed the pu/ branches from my clone.
I will follow up on the related bug reports as well.
Hope this helps,
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rving the intended meaning of the original expression, the spec
apparently says that !E evaluates to 1 for any scalar E that compares
equal to zero. In that case, both ways are identical.
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Johannes Meixner writes:
> Hello,
Hi Johannes,
> On Sep 28 18:59 Olaf Meeuwissen wrote (excerpt):
>> With the sequencing issues, we can only speculate at what
>> the intended behaviour is, so we can't really fix things.
>> That notwithstanding, I think we can make a d
Olaf Meeuwissen writes:
> Johannes Meixner writes:
>
>> Hello,
>
> Hi Johannes,
>
>> On Sep 28 18:59 Olaf Meeuwissen wrote (excerpt):
>>> With the sequencing issues, we can only speculate at what
>>> the intended behaviour is, so we can't really fix
-I/usr/local/include after 07d8b48 should have made that go
away fixing 315060. In my build setup, snmp-configure happily put it
back in ...
# This PU needs an autofoo sync.
Hope this helps,
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m. allan noah writes:
> On Thu, Sep 24, 2015 at 9:22 AM, Olaf Meeuwissen
> <paddy-h...@member.fsf.org> wrote:
>>
>> Anyway, please consider merging the pu/ branches at my GitLab clone.
>
> These all made sense to me, so I pushed them up. Thanks for doing the
> leg
Johannes Meixner writes:
> Hello,
>
> On Sep 25 21:02 Olaf Meeuwissen wrote (excerpt):
>> In the
>> mean time, I think we should any code that is flagged as -Wunsequenced
>> (by clang) or -Wsequence-point (by gcc).
>
> I assume the meaning is clear but there is a
take a stab but please note
that whatever I come up with is a decent, educated guess. Nothing more,
nothing less.
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Hi Johannes,
I'm just chiming in to make a point to the list in general here.
Nothing personal ;-)
Johannes Meixner writes:
> Hello,
>
> On Sep 24 22:22 Olaf Meeuwissen wrote (excerpt):
>> One, in sanei_ir.c, deserves some attention as it produces potentially
>> undef
,
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Hi all,
Olaf Meeuwissen writes:
> m. allan noah writes:
>
>> On Sat, Sep 19, 2015 at 11:23 PM, Olaf Meeuwissen
>> <paddy-h...@member.fsf.org> wrote:
>>
>>> Sorry about dropping the ball on the musl inb() outb() branch. I had
>>> meant to commit c
m. allan noah writes:
> On Sat, Sep 19, 2015 at 11:23 PM, Olaf Meeuwissen
> <paddy-h...@member.fsf.org> wrote:
>> Hi Allan,
>>
>> m. allan noah writes:
>>
>>> I have just pushed all these changes, and a few more to git repo. I
>>> have a f
our patches,
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e best of my knowledge the epson backend is not network-based.
Maybe you meant the epson2 backend?
Hope this helps,
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ves. String freeze is next weekend so
I'll wait a bit pushing a pu/ branch to my GitLab clone right now. Bug
fixes will very likely lead to line number changes in the comments of
the *.po files. That just leads to unnecessary chatter in the git
repository.
Hope this helps,
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pt,
> replace the help string with a nicer one.
> [snip]
Hope this helps,
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that it's the usual, `make`, `sudo make install` and you should be
able to scan directly to PNG.
Hope this helps,
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Hi all,
Olaf Meeuwissen writes:
> [snip]
> Finally, I won't be around during the weekend of the code freeze. I've
> got a 45km trail run that weekend. I will have Monday through Wednesday
> off after the feature freeze weekend though! But then again, we may go
> off camping f
changeset is okay.
# There is a difference in the way the SANE_CONSTRAINT_WORD_LIST and
# SANE_CONSTRAINT_STRING_LIST array are interpreted. What I recalled
# was for the word list variety. For string lists 9dd31f9 is okay.
> [snip]
Hope this helps,
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of calling pthread_detach() multiple times, it may be
> because the code got compiled for a new platform. "undefined results"
> include causes a segv :D. Or maybe the pthread lib contains a bug,
> i.e. segfaulting on detaching a no longer existing thread, rather than
> r
gs-314515 (security issue: out-of-bounds array
access)
- pu/fix-option-descriptor-size-value-314975
> On Fri, Sep 18, 2015 at 9:44 AM, Olaf Meeuwissen
> <paddy-h...@member.fsf.org> wrote:
>> Hi again devs,
>>
>> Remember, 2015-09-19 is feature freeze day. That's only
image file formats. No
more "clumsy" piping PNM into one of the netpbm utilities anymore!
Please consider merging the pu/scanimage-png-jpeg-v4 branch from my
GitLab clone[1] to Alioth's master.
[1] https://gitlab.com/sane-project/backends
Hope this helps,
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Olaf Meeuwissen, LPIC-2
able merging. I may be able to merge branches
myself but (as mentioned) don't feel comfortable doing so yet. Maybe
*after* the 1.0.25 release.
Olaf Meeuwissen writes:
> Hi devs,
>
> I've been mail bombing the list, going through unassigned open tickets
> and pushing pu/* branches to my cl
Stef writes:
> On 16/09/2015 13:07, Olaf Meeuwissen wrote:
>> Hi devs,
>> [...]
>> I would appreciate it if some of you could take a look at these branches
>> and merge them to Alioth's master.
>> [...]
>> - pu/protect-niash-option-access-315132 because
Hi Matteo,
Sorry for not replying earlier.
I've reviewed your patch in more detail and things look okay. There do
not seem to be any leaks (only scanned a single image) as the valgrind
output is the same as for PNM output.
There is one showstopper though. The 1-bit scans come out inverted.
I
can be specified: %%d (device name), %%v
> (vendor),\n\
> %%m (model), %%t (type), %%i (index number),
> and\n\
> %%n (newline)\n\
> --b, --batch[=FORMAT] working in batch mode, FORMAT is `out%%d.pnm'
> `out%%d.tif'
get merged, I'm off peering over
unassigned tickets again.
Hope this helps,
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Hi Johannes,
Johannes Meixner writes:
> Hello Olaf
>
> On Sep 12 17:30 Olaf Meeuwissen wrote (excerpt):
>> Johannes Meixner writes:
> ...
>>> I wonder if support for parallel port scanners is still needed?
>>
>> Me wonders too.
> ...
>> Yo
Matteo Croce writes:
> 2015-09-14 13:19 GMT+02:00 Olaf Meeuwissen <paddy-h...@member.fsf.org>:
>> Matteo Croce writes:
>>
>>> 2015-09-13 7:18 GMT+02:00 Olaf Meeuwissen <paddy-h...@member.fsf.org>:
>>>> Matteo Croce writes:
>>>>
>&g
Matteo Croce writes:
> 2015-09-13 7:18 GMT+02:00 Olaf Meeuwissen <paddy-h...@member.fsf.org>:
>> Matteo Croce writes:
>>
>> [snip]
>> Code's usage: [ -a [ username ] | -d [ n ] | -s [ n ] ] | -h
>> Manual page : [ -a [ username ] | -d [ n ] | -s [ n ]
. How about the attached?
At least it addresses the above issue(s). The coding style issue is not
addressed though.
Hope this helps,
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Alessandro Zummo writes:
> On Sun, 13 Sep 2015 10:56:36 +0900
> Olaf Meeuwissen <paddy-h...@member.fsf.org> wrote:
>
>> A simpler way would be to tune the hard-coded lists of supported
>> scanners (in backend/epson_usb.c) and modify the *.desc files to follow
&g
Matteo Croce writes:
> 2015-09-12 9:13 GMT+02:00 Olaf Meeuwissen <paddy-h...@member.fsf.org>:
>> Hi Matteo,
>>
>> Thanks for taking the trouble to add optional PNG and JPEG output
>> support!
>>
>> I've done a quick review of both patches and there a
long as supporting it is as simple as above there
no reason to drop it. Is there?
Hope this helps,
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pu/qcam-disable-message-wording-fix I pushed earlier today.
Branch is at
https://gitlab.com/sane-project/backends/branches
If any of the devs feels this can go in, please merge.
Hope this helps,
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Suppor
>
> Either the message is wrong or the logic. I guess the message should
> be "...requires
> ioperm or portaccess"
Nice catch. I pushed a proposed upgrade to
https://gitlab.com/sane-project/backends/branches
Hope this helps,
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Alessandro Zummo writes:
> On Sat, 12 Sep 2015 20:15:57 +0900
> Olaf Meeuwissen <paddy-h...@member.fsf.org> wrote:
>
>> I don't know what the various distribution do to the dll.conf file that
>> their packages install, but since the epson backend has been disabled by
&
here are
developers willing (and able) to maintain it. The question then is, are
there any? We can get back to that after the release. Let's get a long
overdue release out first.
Hope this helps,
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Hope this helps,
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I cannot implement
> it reliabily without having it in my hands.
Is this one of those scanners that have the RGB components on different
scanlines (several lines apart, depending on the resolution used) or is
this simply an RGB vs BGR issue? IIRC, even the epson backend doesn't
get the former issue rig
RUN_DEBUG;
>debug = atoi(optarg);
>break;
> +case 'b':
> + bind_addr = optarg;
> + break;
> case 'h':
>printf ("Usage: %s [ -a [ username ] | -d [ n ] | -s [ n ] ] | -h\n",
> argv[0]);
> return;
Hope this helps,
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Hi Matteo,
I reviewed this patch and it looks *mostly* okay. The only place where
I think you dropped the ball a bit is in the command-line option error
handling. The original code outputs a usage message when it finds the
help option as well as when it encounters anything unexpected. It also
and/or HAVE_LIBJPEG are undefined?
- Aren't you leaking memory? The malloc is inside a do-while but the
free is on the outside.
- It would be nice to update the scanimage manual page to mention the
(potential) support for these image formats.
Hope this helps,
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Olaf Meeuwissen, LPIC-2
kay to do so ;-)
> As a first step parallel port scanner drivers could be
> no longer built by default e.g. via something like
>configure --without-parport
> by default.
Having such an option would make the above a lot easier. I didn't find
an open feature request[1] for
of the epson backend by default?
Any mismatches between the epson2.desc file and the backend's support
status will of course be yours to fix ;-)
Hope this helps,
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1.0.24 and I did not checked calmly if it still
> needed.
That one went in in 8082a42e according to git blame.
> And there are more patches at fedora that might be interesting too:
> http://pkgs.fedoraproject.org/cgit/sane-backends.git/plain/
I'll put going through them on my to
found at
https://gitlab.com/sane-project/backends/commits/pu/magicolor-4690MF-support
@Reinhold, can you take a look and merge this to Alioth's master branch
if it looks okay to you?
Hope this helps,
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udev-default rules,
try moving it after that file. See the udev manual page for info on how
the files are sorted and where they can be found.
Hope this helps,
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6
Finally, I won't be around during the weekend of the code freeze. I've
got a 45km trail run that weekend. I will have Monday through Wednesday
off after the feature freeze weekend though! But then again, we may go
off camping for a day or two during that period. Guess I'll just get to
doing janit
installing a more recent OS in another message and that
is indeed your best bet. You mentioned running Debian's wheezy. That
is oldstable. Do yourself a favour and upgrade to jessie (stable) and
you get the right libsane version as an added bonus ;-)
Hope this helps,
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://lists.alioth.debian.org/pipermail/sane-devel/2015-August/033641.html
Hope this helps,
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Hi Rolf,
Rolf Bensch writes:
Hi Olaf,
Am 19.08.2015 um 03:27 schrieb Olaf Meeuwissen:
Rolf Bensch writes:
Using fork or pthread makes no difference.
A sleep at the end of main() works wonders.
But not for the other exit() functions. 'scanimage -h' or 'scanimage -A'
still hang
*
scanimage_exit() gets a chance to sane_close() the device.
Note that the -h and -A options to scanimage need the device's options
so that just about guarantees that its backend needs to talk to it.
Does moving the atexit() call *after* sane_init() fix this issue?
Hope this helps,
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main() returns. I'm not
sure if this is causing the problem but thought I'd mention it anyway.
Hope this helps,
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a check for mmap availability to configure.ac and disable the
backend if mmap cannot be found.
Hope this helps,
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.
Johannes Meixner writes:
Hello,
On Aug 5 08:21 Olaf Meeuwissen wrote (excerpt):
Johannes Meixner writes:
...
My re-add-SANE_CAP_ALWAYS_SETTABLE.patch re-adds SANE_CAP_ALWAYS_SETTABLE
to sane.h which was erroneously removed in sane-backends-1.0.20 so that
sane-frontends and xsane can no longer
compile fine without as its use is wrapped in
suitable #ifdef logic.
Hope this helps,
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sane
-frontends have it in an #ifdef conditional (in src/gtkglue.c)
that was added in 5e96223, apparently to switch to SANE 1.1 which never
materialized.
Hope this helps,
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FSF Associate Member #1962 Help support
--help`
for what it should look like.
Hope this helps,
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resembling a
stack of pages next to a spinbox somewhere.
Hope this helps,
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? We have the source
code with 70% what we need.
Best regards,
Wallace Teixeira
Hope this helps,
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);
// --
Thanks in advance - any help would be appreciated.
Hope this helps,
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http
Niels Ole Salscheider writes:
On Wednesday 10 June 2015, 08:38:53, Olaf Meeuwissen wrote:
[...]
The double quotes in Makefile.am are eaten by the shell. You would also
need to change the above to
-DLIBDIR=\$(libdir)/sane\
in backend/Makefile.am and run autoreconf to update the rest
string already with a
-DLIBDIR=$(libdir)/sane
in AM_CPPFLAGS in backend/Makefile.am.
Hope this helps,
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Olaf Meeuwissen writes:
Niels Ole Salscheider writes:
Am 2015-06-09 14:21, schrieb m. allan noah:
We need more info here. Where do you see this expansion problem?
allan
The problem is that LIBDIR is passed as a define from the build system.
Then, STRINGIFY(LIBDIR) is used in backend
tested with Fedora 22.
Hope this helps,
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.
My two yen,
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Alessandro Zummo writes:
On Wed, 13 May 2015 08:28:24 +0900
Olaf Meeuwissen olaf.meeuwis...@avasys.jp wrote:
Wouldn't the Right Thing to do be to change the backend to read its
configuration in sane_init()? The SANE spec is pretty clear about the
fact that frontends do not have to call
Alessandro Zummo writes:
On Tue, 12 May 2015 09:21:37 +0900
Olaf Meeuwissen olaf.meeuwis...@avasys.jp wrote:
This is a bug in the epson2 backend. When you explicitly specify the
device, it skips the probe for connected devices step which is the only
place that looks at the configuration
at the configuration file.
The easiest work-around for you would be to build from source after you
add the product ID to backend/epson_usb.c. Make sure to remove it from
your epson2.conf as well.
Hope this helps,
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FSF Associate
The mailing list software didn't quite like the way my mailer handled
the kanji for sunjing's name in the headers, so I'm resending this.
Sorry if you get multiple copies.
Olaf Meeuwissen writes:
sunj...@newbeiyang.com writes:
Hello everyone:
I want to scan multipage document by using
(on Debian's jessie).
Another possibility is a case of unsupported or conflicting default
parameters. Have a look at the output of scanimage --help.
Hope this helps,
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,
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Alan McConnell writes:
On Tue, Mar 17, 2015 at 08:15:08AM +0900, Olaf Meeuwissen wrote:
Alan McConnell writes:
Assembled Wisdom!
I am sure that this question has a simple answer. My situation:
I bought a Canon imageCLASS MF4770n all-in-one
printer(scanner/copier/fax) on Friday
/debian_version
7.8
You're on libsane-1.0.22 then.
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it installed maybe also sane-utils and/or libsane-extras) and
install that
Furthermore, if you haven't done so already, remove that 99-local.rules
in /etc/udev/rules.d/. It is very broken, causes the error on boot that
you mentioned and is not needed with libsane-1.0.24.
Hope this helps,
--
Olaf
backend with the scanner connected to a bus controlled by the
xhci_hcd driver. So your changes didn't break anything for me :-)
Tested on Debian GNU/Linux jessie (last updated 2014-12-16), running
with linux-image-3.16.0-4-amd64.
Hope this helps,
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer
, I am digging into USB3 again, because command
counting seems to not fix every case. I will try your patch and report
back.
allan
On Mon, Dec 1, 2014 at 9:21 PM, Olaf Meeuwissen
olaf.meeuwis...@avasys.jp wrote:
Olaf Meeuwissen writes:
m. allan noah writes:
I have added a USB3 port to my
...@gmail.com wrote:
Ha! As we speak, I am digging into USB3 again, because command
counting seems to not fix every case. I will try your patch and report
back.
allan
On Mon, Dec 1, 2014 at 9:21 PM, Olaf Meeuwissen
olaf.meeuwis...@avasys.jp wrote:
Olaf Meeuwissen writes:
m. allan noah
Olaf Meeuwissen writes:
m. allan noah writes:
I have added a USB3 port to my computer, and have spent a few days
investigating this problem.
I haven't had that kind of time, yet :-(
Finally got time to do so.
# Someone managed to sky-rocket the priority of USB3 support to the top
# of my
seems to not fix every case. I will try your patch and report
back.
allan
On Mon, Dec 1, 2014 at 9:21 PM, Olaf Meeuwissen
olaf.meeuwis...@avasys.jp wrote:
Olaf Meeuwissen writes:
m. allan noah writes:
I have added a USB3 port to my computer, and have spent a few days
investigating
.
FWIW, the epkowa backend uses an old version of sanei_usb.c that did not
have the (lib)usb_clear_halt() calls disabled in sanei_open(). That's
how I found out ;-) SANE's master branch has that code
#if 0
'd out.
Hope this helps,
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/philosophy/
Is it found by the backend?
how can I check this ?
You can check by make the dll backend show which backends it is looking
for where. Like so
SANE_DEBUG_DLL=10 iscan
Thank you for your help,
Hope this helps,
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS
mistook the notions about the non-free plugin in epson2.desc for a stab
at support. My bad. You can comment out that backend too as far as the
Perfection 3170 is concerned.
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for you now that's okay, I guess.
Glad this helped,
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
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for the Perfection
3170? Is it found by the backend?
Hope this helps,
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
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Nov 16 10:37 008
and my* groups* include scanner
[/etc/udev/rules.d]$ groups
#myname# wheel usbmon scanner
Apart from the sane-backends version you are using, everything else
looks fine.
Thanks for any assistance you can provide.
Hope this helps,
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Olaf Meeuwissen, LPIC-2 FLOSS
`git blame backend/epson.c` reveals that this
is code from 2005, well before USB3!
The commit message is telling.
flaming hack to get USB scanners working without timeouts under linux
submitted by Steve (in comment to bug #300830)
Is history repeating itself?
Hope this helps,
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Olaf
,
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
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the seller
and ask for information on how to get it to work.
Hope this helps,
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
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someone else? Would you happen to
have the full list of packages (as well as their old and new versions)?
Maybe someone will spot something.
BTW, did you boot with the same kernel?
Hope this helps,
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962
Mike Cloaked writes:
On Sun, Oct 26, 2014 at 4:28 PM, Mike Cloaked mike.cloa...@gmail.com
wrote:
On Tue, Sep 23, 2014 at 11:57 PM, Olaf Meeuwissen
olaf.meeuwis...@avasys.jp wrote:
$ sudo modprobe usbmon
$ sudo wireshark
and selecting the right USB bus to capture traffic
to update the
manpage.
http://manpages.ubuntu.com/manpages/intrepid/man5/sane-epson.5.html
While intrepid is ancient, the same manual page is listed for trusty.
Meanwhile, pity the poor user.
Mark Ballard
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS
-backends soure tree. Because of
that such backends are normally packaged separately.
[snip]
Hope this helps,
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf
of the epson backend related files
will be installed (config, manual page).
Hope this helps,
--
Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
http://www.fsf.org/jf?referrer=1962
diff --git
, 2.6.3 IIRC. Considering that you are probably running a
3.11.6 kernel, there is *no* scanner module (nor should there be one).
Hope this helps,
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Olaf Meeuwissen, LPIC-2 FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962 Help support software freedom
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