[sane-devel] re epson perfection 1200 problems libusb kernel 2.6.1-rc1

Sat Jan 17 01:52:18 GMT 2004

Hi I have installed the kernel 2.6.1-rc1 over Suse 9 and have as far as 
I know installed most usb drivers as modules except the scanner.o module 
since it is obsolete and I wanted to use libusb.  I  have an epson 
perfection 1200 photo scanner but I can not get it to work properly.  It 
initialises but then crashes and then scanimage -L does not recognise 
it.  Xsane also does the same.  Below are some of the programs I use and 
some config files including sane, xsane, fstab, dmesg  etc.  Appreciate 
some help.  Thanks

rpm -q sane
sane-1.0.10-243

 rpm -q xsane
xsane-0.91-135

rpm -q hotplug
hotplug-2002_08_26-85

cat /etc/fstab
/dev/hdc1            /                    ext2       
defaults              1 1
/dev/hdc2            /home                ext2       
defaults              1 2
/dev/hdc3            swap                 swap       
pri=42                0 0
devpts               /dev/pts             devpts     
mode=0620,gid=5       0 0
proc                 /proc                proc       
defaults              0 0

none             /proc/bus/usb        usbfs      defaults               0 0
/dev/cdrom           /media/cdrom         auto       
ro,noauto,user,exec   0 0
/dev/dvd             /media/dvd           auto       
ro,noauto,user,exec   0 0
/dev/fd0             /media/floppy        auto       
noauto,user,sync      0 0
/dev/sr0        /media/sr0      auto    ro,noauto,user,exec     0 0
/dev/sda1       /media/sda1     auto    sync,noauto,user,exec 0 0

 cat /proc/bus/usb/devices

T:  Bus=04 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= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.1-rc1 uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=0000:00:10.2
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=   2 Ivl=255ms

T:  Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=12  MxCh= 0
D:  Ver= 1.00 Cls=07(print) Sub=01 Prot=02 MxPS=64 #Cfgs=  1
P:  Vendor=04b8 ProdID=0001 Rev= 1.00
S:  Manufacturer=EPSON
S:  Product=USB Printer
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr=  2mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=07(print) Sub=01 Prot=02 Driver=usblp
E:  Ad=01(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms

T:  Bus=03 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= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.1-rc1 uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=0000:00:10.1
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=   2 Ivl=255ms

T:  Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  2 Spd=12  MxCh= 0
D:  Ver= 1.00 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs=  1
P:  Vendor=04b8 ProdID=0104 Rev= 1.03
S:  Manufacturer=EPSON
S:  Product=Perfection1200
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr=  2mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E:  Ad=81(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms

T:  Bus=02 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= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.1-rc1 uhci_hcd
S:  Product=UHCI Host Controller
S:  SerialNumber=0000:00:10.0
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=   2 Ivl=255ms

T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 6
B:  Alloc=  0/800 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS= 8 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.1-rc1 ehci_hcd
S:  Product=EHCI Host Controller
S:  SerialNumber=0000:00:10.3
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=   2 Ivl=256ms

T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  2 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0d49 ProdID=3005 Rev= 1.00
S:  Manufacturer=Maxtor
S:  Product=3000LS v01.00.00
S:  SerialNumber=DEF10647FBB9
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=  0mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

sane-find-scanner

  # No SCSI scanners found. If you expected something different, make 
sure that
  # you have loaded a SCSI driver for your SCSI adapter.

found USB scanner (vendor=0x04b8, product=0x0104) at libusb:003:002
  # Your USB scanner was (probably) detected. It may or may not be 
supported by
  # SANE. Try scanimage -L and read the backend's manpage.

  # Scanners connected to the parallel port or other proprietary ports 
can't be
  # detected by this program.

  # You may want to run this program as root to find all devices. Once you
  # found the scanner devices, be sure to adjust access permissions as
  # necessary.

scanimage -L
device `epson:libusb:003:002' is a Epson Perfection1200 flatbed scanner

LmCogs
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