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168 wiersze
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<!-- received="Sun Sep 13 11:18:53 1998 PDT" -->
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<!-- sent="Sun, 13 Sep 1998 18:04:15 +0000" -->
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<!-- name="Durk Talsma" -->
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<!-- email="D.Talsma@direct.a2000.nl" -->
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<!-- subject="Having problems with canon backend" -->
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<!-- inreplyto="" -->
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<title>sane-devel: Having problems with canon backend</title>
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<h1>Having problems with canon backend</h1>
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<b>Durk Talsma</b> (<a href="mailto:D.Talsma@direct.a2000.nl"><i>D.Talsma@direct.a2000.nl</i></a>)<br>
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<i>Sun, 13 Sep 1998 18:04:15 +0000</i>
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<p>
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<ul>
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<li> <b>Messages sorted by:</b> <a href="date.html#78">[ date ]</a><a href="index.html#78">[ thread ]</a><a href="subject.html#78">[ subject ]</a><a href="author.html#78">[ author ]</a>
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<!-- next="start" -->
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<li> <b>Next message:</b> <a href="0079.html">Michael Kayz-Hyman: "Re: Primax Colorado Direct (parallel) support - bad news ?"</a>
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<li> <b>Previous message:</b> <a href="0077.html">Roy-Anders Larsen: "UMAX 610P and (in)SANE"</a>
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<!-- nextthread="start" -->
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<!-- reply="end" -->
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</ul>
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<!-- body="start" -->
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Hello everybody,<br>
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<p>
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Last week I posted a message here because I was having trouble with<br>
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getting my Canon Canoscan 300 to work. After some communication with a<br>
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few other list members, I came to the conclusion that my setup should<br>
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now in principle be okay. But there still appears to be going something<br>
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wrong though. <br>
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<p>
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I have an NCR810 scsi host adapter, with generic scsi support configured<br>
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as a module. Currently, I'm running linux 2.0.35. Running<br>
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tools/find-scanner reports the following. <br>
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<p>
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find-scanner: found scanner "CANON IX-03035B 2.01" at device<br>
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/dev/scanner<br>
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find-scanner: found scanner "CANON IX-03035B 2.01" at device /dev/sgc<br>
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<p>
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Now, when I try to run xscanimage, using 'xscanimage canon:/dev/sga' (as<br>
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root), I get the following error dialog: <br>
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Failed to open device 'canon:/dev/scanner'. Invalid argument.<br>
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<p>
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After this I find the following lines in /var/log/messages:<br>
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<p>
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Sep 9 18:35:44 galactica kernel: Detected scsi generic sgc at<br>
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scsi0,channel 0, id 3, lun 0<br>
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Sep 9 18:35:44 galactica kernel: ncr53c810-0-<3,0>: asynchronous.<br>
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Sep 9 18:35:54 galactica kernel: ncr53c810-0:3: ERROR (0:4)<br>
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(9-0-0)(e0/33) @ script (eb8:1900000c).<br>
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Sep 9 18:35:54 galactica kernel: ncr53c810-0: script cmd = 88080000<br>
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Sep 9 18:35:54 galactica kernel: ncr53c810-0: regdump: da 00 80 33 47<br>
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e0 03 1f 01 09 83 00 80 00 09 02.<br>
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Sep 9 18:35:54 galactica kernel: ncr53c810-0: have to clear fifos.<br>
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Sep 9 18:35:54 galactica kernel: ncr53c810-0: unexpected disconnect<br>
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Sep 9 18:35:54 galactica kernel: ncr53c810-0: restart (scsi reset).<br>
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Sep 9 18:35:56 galactica kernel: ncr53c810-0-<3,0>: asynchronous.<br>
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Sep 9 18:35:56 galactica kernel: ncr53c810-0-<0,0>: SLOW SCSI 5.0 MB/s<br>
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(200 ns, offset 8)<br>
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<p>
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After setting the SANE_DEBUG_DLL, SANE_DEBUG_CANON, and<br>
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SANEI_DEBUG_SANEI_SCSI env. variables to 128, I get the following<br>
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messages:<br>
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<p>
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sanei_init_debug]: Setting debug level of dll to 128.<br>
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[dll] adding backend artec<br>
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[dll] adding backend canon<br>
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[dll] adding backend coolscan<br>
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[dll] adding backend dc25<br>
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[dll] adding backend dmc<br>
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[dll] adding backend epson<br>
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[dll] adding backend hp<br>
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[dll] adding backend microtek<br>
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[dll] adding backend microtek2<br>
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[dll] adding backend mustek<br>
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[dll] adding backend pint<br>
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[dll] adding backend pnm<br>
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[dll] adding backend qcam<br>
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[dll] adding backend s9036<br>
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[dll] adding backend snapscan<br>
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[dll] adding backend tamarack<br>
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[dll] adding backend umax<br>
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[dll] loading backend canon<br>
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[dll] dlopen()ing `/usr/local/lib/sane/libsane-canon.so.0'<br>
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[dll] init: initializing backend `canon'<br>
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[sanei_init_debug]: Setting debug level of canon to 128.<br>
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[canon] >> sane_init<br>
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[canon] sane_init: sane 0.74<br>
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[canon] >> attach<br>
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[canon] attach: opening /dev/scanner<br>
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[sanei_init_debug]: Setting debug level of sanei_scsi to 128.<br>
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[canon] attach: sending (standard) INQUIRY<br>
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[canon] >> inquiry<br>
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[sanei_scsi] scsi_req_enter: entered 0x806f960<br>
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[sanei_scsi] sanei_scsi_req_wait: waiting for 0x806f960<br>
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[sanei_scsi] sanei_scsi.issue: 0x806f960<br>
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[sanei_scsi] sanei_scsi_req_wait: read 72 bytes<br>
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[canon] << inquiry<br>
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[canon] attach: sending TEST_UNIT_READY<br>
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[canon] >> test_unit_ready<br>
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[sanei_scsi] scsi_req_enter: entered 0x806f960<br>
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[sanei_scsi] sanei_scsi_req_wait: waiting for 0x806f960<br>
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[sanei_scsi] sanei_scsi.issue: 0x806f960<br>
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[sanei_scsi] sanei_scsi_req_wait: read 36 bytes<br>
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[canon] << test_unit_ready<br>
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[canon] attach: sending MEDIUM POSITION<br>
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[canon] >> medium_psosition<br>
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[sanei_scsi] scsi_req_enter: entered 0x806f960<br>
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[sanei_scsi] sanei_scsi_req_wait: waiting for 0x806f960<br>
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[sanei_scsi] sanei_scsi.issue: 0x806f960<br>
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[sanei_scsi] sanei_scsi_req_wait: read 36 bytes<br>
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[canon] << medium_psosition<br>
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[canon] attach: sending (extended) INQUIRY<br>
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[canon] >> inquiry<br>
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[sanei_scsi] scsi_req_enter: entered 0x806f960<br>
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[sanei_scsi] sanei_scsi_req_wait: waiting for 0x806f960<br>
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[sanei_scsi] sanei_scsi.issue: 0x806f960<br>
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[sanei_scsi] sanei_scsi_req_wait: read 110 bytes<br>
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[canon] << inquiry<br>
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[canon] attach: sending MODE SENSE<br>
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[canon] >> mode_sense<br>
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[sanei_scsi] scsi_req_enter: entered 0x806f960<br>
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[sanei_scsi] sanei_scsi_req_wait: waiting for 0x806f960<br>
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[sanei_scsi] sanei_scsi.issue: 0x806f960<br>
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[sanei_scsi] sanei_scsi_req_wait: read 48 bytes<br>
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[sanei_scsi] sanei_scsi_req_wait: SCSI command complained: Success<br>
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[canon] << mode_sense<br>
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[canon] attach: MODE_SENSE failed<br>
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[canon] << sane_init<br>
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[canon] >> sane_open<br>
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[dll] exiting<br>
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[dll] calling backend `canon's exit function<br>
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[canon] >> sane_exit<br>
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[canon] << sane_exit<br>
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<p>
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Well, I hope this is useful information. If someone has a clue of what<br>
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might be wrong please let me know. I'm very eager to use sane.<br>
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<p>
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Regards,<br>
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Durk Talsma<br>
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<pre>
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--
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-----------------------------------------------------------------------
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You can contact me at:
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<a href="mailto:pn_talsma@macmail.psy.uva.nl">pn_talsma@macmail.psy.uva.nl</a> (work)
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<a href="mailto:talsma@uvapsy.psy.uva.nl">talsma@uvapsy.psy.uva.nl</a> (more work)
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<a href="mailto:d.talsma@direct.a2000.nl">d.talsma@direct.a2000.nl</a> (home at last)
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<p>
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Or visit my website at:
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<a href="http://people.a2000.nl/dtals">http://people.a2000.nl/dtals</a>
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----------------------------------------------------------------------
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"Dave, this conversation can serve no further purpose anymore, goodbye"
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<p>
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- HAL 9000 -
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<p>
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<pre>
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--
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Source code, list archive, and docs: <a href="http://www.mostang.com/sane/">http://www.mostang.com/sane/</a>
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To unsubscribe: echo unsubscribe sane-devel | mail <a href="mailto:majordomo@mostang.com">majordomo@mostang.com</a>
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</pre>
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<!-- body="end" -->
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<p>
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<ul>
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<!-- next="start" -->
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<li> <b>Next message:</b> <a href="0079.html">Michael Kayz-Hyman: "Re: Primax Colorado Direct (parallel) support - bad news ?"</a>
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<li> <b>Previous message:</b> <a href="0077.html">Roy-Anders Larsen: "UMAX 610P and (in)SANE"</a>
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<!-- nextthread="start" -->
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|||
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<!-- reply="end" -->
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</ul>
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