[hpoj-devel] More scanning problems

[Obi-Wan <bv...@in...>]

OK, more scanning problems.

After I got xsane revived (see previous post), I grabbed a preview of
a third photo.  I took the master off the scanner bed to compare color
and adjust the scanner settings, then hit "start scan".  OOPS!  I'm
still holding the photo in my hand.  Quickly (like a second after I
hit 'scan'), I hit "cancel scan".  Xsane is now locked up.  The PSC's
LCD still says "waiting to scan."

ptal-mlcd dumped this to stdout:

--------------------
llioService: llioReverseToForward failed!

ptal-mlcd: ERROR at ExMgr.cpp:868, dev=<par:psc500>, pid=25968, errno=11
exClose(reason=0x0010)

ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11
statusWaitSetClear(event=49) timed out!

ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11
statusWaitSetClear(event=23) timed out!
--------------------

and this to syslog:

--------------------
Jun 23 00:42:58 tatooine ptal-mlcd:  ptal-mlcd: ERROR at ParPort.cpp:705, dev=<p
ar:psc500>, pid=25968, errno=11         readEcpByte: received ECP command=0xFF! 
Jun 23 00:42:59 tatooine ptal-mlcd:  ptal-mlcd: ERROR at ParPort.cpp:163, dev=<p
ar:psc500>, pid=25968, errno=11         statusWaitSetClear(event=45) timed out! 
Jun 23 00:42:59 tatooine ptal-mlcd:  ptal-mlcd: ERROR at ParPort.cpp:163, dev=<p
ar:psc500>, pid=25968, errno=11         statusWaitSetClear(event=49) timed out! 
Jun 23 00:42:59 tatooine ptal-mlcd:  ptal-mlcd: ERROR at ExMgr.cpp:2362, dev=<pa
r:psc500>, pid=25968, errno=11         llioService: llioReverseToForward failed!
 
Jun 23 00:42:59 tatooine ptal-mlcd:  ptal-mlcd: ERROR at ExMgr.cpp:868, dev=<par
:psc500>, pid=25968, errno=11         exClose(reason=0x0010) 
Jun 23 00:42:59 tatooine ptal-mlcd:  ptal-mlcd: ERROR at ParPort.cpp:163, dev=<p
ar:psc500>, pid=25968, errno=11         statusWaitSetClear(event=49) timed out! 
Jun 23 00:42:59 tatooine ptal-mlcd:  ptal-mlcd: ERROR at ParPort.cpp:163, dev=<p
ar:psc500>, pid=25968, errno=11         statusWaitSetClear(event=23) timed out! 
Jun 23 00:43:28 tatooine ptal-mlcd:  ptal-mlcd: SYSLOG at /usr/local/build/hpoj/
mlcd/bp/ex/ExMgr.h:540, dev=<par:psc500>, pid=25968, errno=11         ptal-mlcd 
successfully activated. 
--------------------

gdb claims ptal-mlcd is in that same select() call.
Power cycling the PSC 500 revives xsane and dumps this to syslog:

--------------------
Jun 23 01:09:09 tatooine ptal-mlcd:  ptal-mlcd: ERROR at ParPort.cpp:705, dev=<par:psc500>, pid=25968, errno=11         readEcpByte: received ECP command=0xFF! 
Jun 23 01:09:09 tatooine ptal-mlcd:  ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11         statusWaitSetClear(event=45) timed out! 
Jun 23 01:09:09 tatooine ptal-mlcd:  ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11         statusWaitSetClear(event=49) timed out! 
Jun 23 01:09:09 tatooine ptal-mlcd:  ptal-mlcd: ERROR at ExMgr.cpp:2362, dev=<par:psc500>, pid=25968, errno=11         llioService: llioReverseToForward failed! 
Jun 23 01:09:09 tatooine ptal-mlcd:  ptal-mlcd: ERROR at ExMgr.cpp:868, dev=<par:psc500>, pid=25968, errno=11         exClose(reason=0x0010) 
Jun 23 01:09:10 tatooine ptal-mlcd:  ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11         statusWaitSetClear(event=49) timed out! 
Jun 23 01:09:10 tatooine ptal-mlcd:  ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11         statusWaitSetClear(event=23) timed out! 
--------------------

and this to stderr:

--------------------
ptal-mlcd: ERROR at ExMgr.cpp:2362, dev=<par:psc500>, pid=25968, errno=11
llioService: llioReverseToForward failed!

ptal-mlcd: ERROR at ExMgr.cpp:868, dev=<par:psc500>, pid=25968, errno=11
exClose(reason=0x0010)

ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11
statusWaitSetClear(event=49) timed out!

ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11
statusWaitSetClear(event=23) timed out!

ptal-mlcd: ERROR at ParPort.cpp:705, dev=<par:psc500>, pid=25968, errno=11
readEcpByte: received ECP command=0xFF!

ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11
statusWaitSetClear(event=45) timed out!

ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11
statusWaitSetClear(event=49) timed out!

ptal-mlcd: ERROR at ExMgr.cpp:2362, dev=<par:psc500>, pid=25968, errno=11
llioService: llioReverseToForward failed!

ptal-mlcd: ERROR at ExMgr.cpp:868, dev=<par:psc500>, pid=25968, errno=11
exClose(reason=0x0010)

ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11
statusWaitSetClear(event=49) timed out!

ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11
statusWaitSetClear(event=23) timed out!

ptal-mlcd: ERROR at ParPort.cpp:705, dev=<par:psc500>, pid=25968, errno=11
readEcpByte: received ECP command=0xFF!

ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11
statusWaitSetClear(event=45) timed out!

ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11
statusWaitSetClear(event=49) timed out!

ptal-mlcd: ERROR at ExMgr.cpp:2362, dev=<par:psc500>, pid=25968, errno=11
llioService: llioReverseToForward failed!

ptal-mlcd: ERROR at ExMgr.cpp:868, dev=<par:psc500>, pid=25968, errno=11
exClose(reason=0x0010)

ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11
statusWaitSetClear(event=49) timed out!

ptal-mlcd: ERROR at ParPort.cpp:163, dev=<par:psc500>, pid=25968, errno=11
statusWaitSetClear(event=23) timed out!
--------------------

Ptal-mlcd was compiled Jun 13 4pm, using whatever CVS source was
current at the time.  There haven't been many changes since then,
as I recall.

-- 
Ben "Obi-Wan" Hollingsworth                             ob...@je...
   The stuff of earth competes for the allegiance I owe only to the
     Giver of all good things, so if I stand, let me stand on the
       promise that You will pull me through.  -- Rich Mullins