Hello,
when I try to run sane with the canon630u backend, I allways get the message:
cneugeb@linux:~> scanimage -d canon630u:/dev/usbscanner
scanimage: sane_start: Device busy
In my /var/log/messages I get the entry
Apr 14 00:05:28 linux kernel: usb-uhci.c: interrupt, status 2, frame# 1331
Apr 14 00:05:28 linux kernel: scanner.c: ioctl_scanner(0): control_msg
returned -110
Apr 14 00:05:28 linux kernel:
Apr 14 00:05:28 linux kernel: scanner.c: ioctl_scanner(0): control_msg
returned -84
Apr 14 00:05:28 linux kernel:
Apr 14 00:05:28 linux kernel: scanner.c: ioctl_scanner(0): control_msg
returned -110
Apr 14 00:05:28 linux kernel:
Apr 14 00:05:28 linux kernel: scanner.c: ioctl_scanner(0): control_msg
returned -110
Apr 14 00:05:28 linux kernel:
Apr 14 00:05:28 linux kernel: scanner.c: ioctl_scanner(0): control_msg
returned -110
Apr 14 00:05:28 linux kernel:
Apr 14 00:05:28 linux kernel: scanner.c: ioctl_scanner(0): control_msg
returned -110
Apr 14 00:05:28 linux kernel:
Apr 14 00:05:28 linux kernel: scanner.c: ioctl_scanner(0): control_msg
returned -110 (...repeatet more than 100 times)
my /proc/bus/usb/devices looks like this:
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI Root Hub
S: SerialNumber=1080
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=04a9 ProdID=2204 Rev= 0.01
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=10(unk. ) Sub=01 Prot=00 Driver=usbscanner
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
when I unplug and replug my scanner I get these entrys in my
/var/log/messages:
Apr 14 00:15:56 linux kernel: usb.c: USB disconnect on device 3
Apr 14 00:15:59 linux kernel: hub.c: USB new device connect on bus1/2,
assigned device number 4
Apr 14 00:15:59 linux kernel: usb.c: USB device 4 (vend/prod 0x4a9/0x2204) is
not claimed by any active driver.
and after
insmod scanner verdor=0x04a9 product=0x2204
Apr 14 00:17:25 linux kernel: usb.c: registered new driver usbscanner
Apr 14 00:17:25 linux kernel: scanner.c: probe_scanner: User specified USB
scanner -- Vendor:Product - 4a9:2204
Apr 14 00:17:25 linux kernel: scanner.c: 0.4.6:USB Scanner Driver
lspci -v gives me this output
00:00.0 Host bridge: Intel Corporation 440BX/ZX - 82443BX/ZX Host bridge (rev
03)
Flags: bus master, medium devsel, latency 64
Memory at ec000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 1.0
00:01.0 PCI bridge: Intel Corporation 440BX/ZX - 82443BX/ZX AGP bridge (rev
03) (prog-if 00 [Normal decode])
Flags: bus master, 66Mhz, medium devsel, latency 128
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
Memory behind bridge: e9000000-e9ffffff
Prefetchable memory behind bridge: f0000000-f7ffffff
00:07.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02)
Flags: bus master, medium devsel, latency 0
00:07.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01) (prog-if
80 [Master])
Flags: bus master, medium devsel, latency 64
I/O ports at 10a0 [size=16]
00:07.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01) (prog-if
00 [UHCI])
Flags: bus master, medium devsel, latency 64, IRQ 9
I/O ports at 1080 [size=32]
00:07.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 02)
Flags: medium devsel, IRQ 9
00:0c.0 Multimedia audio controller: Yamaha Corporation YMF-740C [DS-1L Audio
Controller] (rev 03)
Subsystem: Intel Corporation: Unknown device 4142
Flags: bus master, medium devsel, latency 64, IRQ 10
Memory at e8000000 (32-bit, non-prefetchable) [size=32K]
Capabilities: [50] Power Management version 1
00:0f.0 Ethernet controller: 3Com Corporation 3c905C-TX [Fast Etherlink] (rev
74)
Subsystem: 3Com Corporation 3C905C-TX Fast Etherlink for PC
Management NIC
Flags: bus master, medium devsel, latency 80, IRQ 10
I/O ports at 1000 [size=128]
Memory at e8008000 (32-bit, non-prefetchable) [size=128]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [dc] Power Management version 2
01:00.0 VGA compatible controller: nVidia Corporation NV11 DDR (rev b2)
(prog-if 00 [VGA])
Flags: bus master, 66Mhz, medium devsel, latency 248, IRQ 11
Memory at e9000000 (32-bit, non-prefetchable) [size=16M]
Memory at f0000000 (32-bit, prefetchable) [size=128M]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [60] Power Management version 2
Capabilities: [44] AGP version 2.0
I am using Kernel 2.4.16 of SuSE 7.3.
Has anyone any idea, how I could solve the problem?
Best regards
Christian Neugebauer
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