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<H1>Re: [snapscan] Core testing group</H1>
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<STRONG>From:</STRONG> Lawrence Glaister (<A HREF="mailto:lg@jfm.bc.ca?Subject=Re:%20[snapscan]%20Core%20testing%20group&In-Reply-To=&lt;021001c04636$750ae340$bf0aa8c0@dufusiii&gt;"><EM>lg@jfm.bc.ca</EM></A>)<BR>
<STRONG>Date:</STRONG> Sat Nov 04 2000 - 00:08:46 PST
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Hi Tim and the group,
<BR>
I'm not sure what version of the snapscan 1212u you are running, but mine
<BR>
(a 1212u_2) requires a firmware download before it is recognized by the
<BR>
sane code. Is the led on the front of your scanner indicating steady on?
<BR>
This
<BR>
means the scanner is ready for commands. If it is flashing, it means busy
<BR>
and if
<BR>
it flashes out a code, then it is confused with some kind of error.
<BR>
I dont have the link handy, but there is a download script for loading the
<BR>
scanner
<BR>
firmware. I wonder if we should consider adding this code to sane... I keep
<BR>
forgetting how to load mine. It is on a ups and on all the time, so it is
<BR>
typically
<BR>
months between reloading the firmware. I havent had a chance to test the new
<BR>
backend yet.
<BR>
Any recommendations as to what kernel would be best to try? I have
<BR>
2.4.0-test9
<BR>
running at the moment.
<BR>
=======================================================
<BR>
Lawrence Glaister VE7IT email: <A HREF="mailto:lg@jfm.bc.ca?Subject=Re:%20[snapscan]%20Core%20testing%20group&In-Reply-To=&lt;021001c04636$750ae340$bf0aa8c0@dufusiii&gt;">lg@jfm.bc.ca</A>
<BR>
1462 Madrona Drive <A HREF="http://jfm.bc.ca">http://jfm.bc.ca</A>
<BR>
Nanoose Bay BC Canada
<BR>
V9P 9C9
<BR>
=======================================================
<BR>
----- Original Message -----
<BR>
From: Timothy Little &lt;<A HREF="mailto:tim@lilly-villa.little-possums.net?Subject=Re:%20[snapscan]%20Core%20testing%20group&In-Reply-To=&lt;021001c04636$750ae340$bf0aa8c0@dufusiii&gt;">tim@lilly-villa.little-possums.net</A>&gt;
<BR>
To: &lt;<A HREF="mailto:sane-devel@mostang.com?Subject=Re:%20[snapscan]%20Core%20testing%20group&In-Reply-To=&lt;021001c04636$750ae340$bf0aa8c0@dufusiii&gt;">sane-devel@mostang.com</A>&gt;
<BR>
Sent: Friday, November 03, 2000 11:59 PM
<BR>
Subject: Re: [snapscan] Core testing group
<BR>
<P><P><EM>&gt; On Fri, Nov 03, 2000 at 10:04:46PM -0600, Chris Bagwell wrote:
</EM><BR>
<EM>&gt; &gt; I'm assuming the U in 1212U is for USB, right? You mention at the end
</EM><BR>
<EM>&gt; &gt; that you got it working with an older USB patched sane-1.0.3. The debug
</EM><BR>
<EM>&gt; &gt; below shows that you've still got SCSI support compiled into your SANE
</EM><BR>
<EM>&gt; &gt; drivers instead of USB support for the snapscan driver.
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; OK, thanks for the info. I've touched snapscan.c, recompiled and
</EM><BR>
<EM>&gt; re-installed. At least I get &quot;usb_open&quot; appearing in my debug output
</EM><BR>
<EM>&gt; now. This time I get the following results from &quot;scanimage -T&quot;:
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_scsi] sanei_scsi_open: sanei_scsi_max_request_size=32768 bytes
</EM><BR>
<EM>&gt; [sanei_scsi] sanei_scsi_open: open of `/dev/scanner' failed: No such file
</EM><BR>
or directory
<BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_scsi] sanei_scsi_open: open of `/dev/scanner' failed: No such file
</EM><BR>
or directory[sanei_debug] Setting debug level of sanei_scsi to 255.
<BR>
<EM>&gt; [sanei_debug] Setting debug level of snapscan to 255.
</EM><BR>
<EM>&gt; [snapscan] sane_snapscan_init
</EM><BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [snapscan] add_device(/dev/usbscanner)
</EM><BR>
<EM>&gt; [snapscan] usb_open(/dev/usbscanner)
</EM><BR>
<EM>&gt; [snapscan] mini_inquiry
</EM><BR>
<EM>&gt; [snapscan] sanei_usb_cmd(8,0xbfffe6b8,6,0xbfffe694,0xbfffe690 (36))
</EM><BR>
<EM>&gt; [snapscan] atomic_usb_cmd(8,0xbfffe6b8,6,0xbfffe694,0xbfffe690 (36))
</EM><BR>
<EM>&gt; [snapscan] usb_cmd(8,0xbfffe6b8,6,0xbfffe694,0xbfffe690 (36))
</EM><BR>
<EM>&gt; [snapscan] usb_cmd: cmdlen=6, datalen=0
</EM><BR>
<EM>&gt; [snapscan] usb_write: writing: 0x12 0x00 0x00 0x00 0x24 0x00
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; Here it hangs. After a couple of minutes, I tried &quot;kill -9&quot;. After a
</EM><BR>
<EM>&gt; another minute, still nothing. Eventually (a few more minutes), it
</EM><BR>
<EM>&gt; stopped, saying &quot;Killed&quot;.
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; I tried it a few more times. On one occasion, it returned extra
</EM><BR>
<EM>&gt; information after the above debug dump (still with no scanner
</EM><BR>
<EM>&gt; activity at all):
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; [snapscan] usb_write Only -1 bytes written
</EM><BR>
<EM>&gt; [snapscan] mini_inquiry: sanei_scsi_cmd command failed: Error during
</EM><BR>
device I/O
<BR>
<EM>&gt; [snapscan] add_device: mini_inquiry failed with Error during device I/O.
</EM><BR>
<EM>&gt; [snapscan] usb_close(8)
</EM><BR>
<EM>&gt; [snapscan] sane_snapscan_get_devices (0xbffff7c4, 0)
</EM><BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_scsi] sanei_scsi_open: sanei_scsi_max_request_size=32768 bytes
</EM><BR>
<EM>&gt; [sanei_scsi] sanei_scsi_open: open of `/dev/scanner' failed: No such file
</EM><BR>
or directory
<BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_scsi] sanei_scsi_open: sanei_scsi_max_request_size=32768 bytes
</EM><BR>
<EM>&gt; [sanei_scsi] sanei_scsi_open: open of `/dev/scanner' failed: No such file
</EM><BR>
or directory
<BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_scsi] sanei_scsi_open: open of `option dump 1' failed: No such file
</EM><BR>
or directory[sanei_debug] Setting debug level of sanei_scsi to 255.
<BR>
<EM>&gt; [sanei_scsi] sanei_scsi_open: open of `/dev/scanner' failed: No such file
</EM><BR>
or directory[sanei_debug] Setting debug level of sanei_scsi to 255.
<BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_scsi] sanei_scsi_open: open of `/dev/scanner' failed: No such file
</EM><BR>
or directory[sanei_debug] Setting debug level of sanei_scsi to 255.
<BR>
<EM>&gt; [sanei_debug] Setting debug level of sanei_scsi to 255.
</EM><BR>
<EM>&gt; [sanei_scsi] sanei_scsi_open: open of `/dev/scanner' failed: No such file
</EM><BR>
or directory[sanei_debug] Setting debug level of sanei_scsi to 255.
<BR>
<EM>&gt; [sanei_scsi] sanei_scsi_open: open of `/dev/scanner' failed: No such file
</EM><BR>
or directory[sanei_debug] Setting debug level of sanei_scsi to 255.
<BR>
<EM>&gt; [sanei_scsi] sanei_scsi_open: open of `/dev/scanner' failed: No such file
</EM><BR>
or directory[sanei_debug] Setting debug level of sanei_scsi to 255.
<BR>
<EM>&gt; [sanei_scsi] sanei_scsi_open: open of `/dev/scanner' failed: No such file
</EM><BR>
or directory[sanei_debug] Setting debug level of sanei_scsi to 255.
<BR>
<EM>&gt; [sanei_scsi] sanei_scsi_open: open of `/dev/scanner' failed: No such file
</EM><BR>
or directoryscanimage: no SANE devices found
<BR>
<EM>&gt; [snapscan] sane_snapscan_exit
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; - Tim
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; --
</EM><BR>
<EM>&gt; Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
</EM><BR>
<EM>&gt; To unsubscribe: echo unsubscribe sane-devel | mail <A HREF="mailto:majordomo@mostang.com?Subject=Re:%20[snapscan]%20Core%20testing%20group&In-Reply-To=&lt;021001c04636$750ae340$bf0aa8c0@dufusiii&gt;">majordomo@mostang.com</A>
</EM><BR>
<EM>&gt;
</EM><BR>
<P><P><PRE>
--
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