Hello,
with a fresh wheezy install I just have the same problem :
colord 3264 0.7 0.2 40748 10648 ? tl juil.21 12:17
/usr/lib/i386-linux-gnu/colord/colord-sane
I try to attach with gdb the colord process and step inside program to
grab some trace. Apparently process loop is :
1428 in pixma_bjnp.c
(gdb)
1426 in pixma_bjnp.c
(gdb)
sanei_debug_pixma_call (level=level@entry=11, msg=msg@entry=0xb59c6a3c
"Select returned, time left %d.%d....\n")
at ../include/sane/sanei_debug.h:131
131 ../include/sane/sanei_debug.h: Aucun fichier ou dossier de ce type.
(gdb)
0xb59afc8b in __x86.get_pc_thunk.bx () from
/usr/lib/i386-linux-gnu/sane/libsane-pixma.so.1
(gdb)
Single stepping until exit from function __x86.get_pc_thunk.bx,
which has no line number information.
sanei_debug_pixma_call (level=level@entry=11, msg=msg@entry=0xb59c6a3c
"Select returned, time left %d.%d....\n")
at ../include/sane/sanei_debug.h:134
134 in ../include/sane/sanei_debug.h
(gdb)
135 in ../include/sane/sanei_debug.h
(gdb)
sanei_debug_msg (level=level@entry=11, max_level=0, be=be@entry=0xb59c404a
"pixma",
fmt=fmt@entry=0xb59c6a3c "Select returned, time left %d.%d....\n",
ap=ap@entry=0xbfebed18 "") at sanei_init_debug.c:98
98 sanei_init_debug.c: Aucun fichier ou dossier de ce type.
(gdb)
101 in sanei_init_debug.c
(gdb)
98 in sanei_init_debug.c
(gdb)
0xb770595b in __x86.get_pc_thunk.bx () from
/usr/lib/i386-linux-gnu/libsane.so.1
(gdb)
Single stepping until exit from function __x86.get_pc_thunk.bx,
which has no line number information.
sanei_debug_msg (level=level@entry=11, max_level=0, be=be@entry=0xb59c404a
"pixma",
fmt=fmt@entry=0xb59c6a3c "Select returned, time left %d.%d....\n",
ap=ap@entry=0xbfebed18 "") at sanei_init_debug.c:101
101 in sanei_init_debug.c
(gdb)
98 in sanei_init_debug.c
(gdb)
101 in sanei_init_debug.c
(gdb)
127 in sanei_init_debug.c
(gdb)
sanei_debug_pixma_call (level=level@entry=11, msg=msg@entry=0xb59c6a3c
"Select returned, time left %d.%d....\n")
at ../include/sane/sanei_debug.h:137
137 ../include/sane/sanei_debug.h: Aucun fichier ou dossier de ce type.
(gdb)
sanei_bjnp_find_devices (conf_devices=conf_devices@entry=0xb59ce240,
attach_bjnp=attach_bjnp@entry=0xb59b7510 <attach_bjnp>,
pixma_devices=pixma_devices@entry=0xb59cc0a0) at pixma_bjnp.c:1428
1428 pixma_bjnp.c: Aucun fichier ou dossier de ce type.
(gdb)
1441 in pixma_bjnp.c
(gdb)
1428 in pixma_bjnp.c
(gdb)
1430 in pixma_bjnp.c
(gdb)
1430 in pixma_bjnp.c
(gdb)
1430 in pixma_bjnp.c
(gdb)
1430 in pixma_bjnp.c
(gdb)
1430 in pixma_bjnp.c
(gdb)
1500 in pixma_bjnp.c
(gdb)
1501 in pixma_bjnp.c
(gdb)
1502 in pixma_bjnp.c
(gdb)
1424 in pixma_bjnp.c
(gdb)
1426 in pixma_bjnp.c
(gdb)
1428 in pixma_bjnp.c
(gdb)
1426 in pixma_bjnp.c
(gdb)
sanei_debug_pixma_call (level=level@entry=11, msg=msg@entry=0xb59c6a3c
"Select returned, time left %d.%d....\n")
at ../include/sane/sanei_debug.h:131
131 ../include/sane/sanei_debug.h: Aucun fichier ou dossier de ce type.
(gdb)
...
here is some other information on my system :
lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 046d:080f Logitech, Inc. Webcam C120
Bus 002 Device 003: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 002 Device 008: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
I will try to keep the process locked in gdb for some day if you want any
dump or specific action.
regards,
Gilles
