bonjour,
J'ai investi dans sane aujourd'hui.
Depuis une maj, impossible d'avoir accès au scanner sur celui en 64 bits.
J'avais donc brancher le scanner usb sur celui en 32 bits
Les commandes :
---
# sane-find-scanner
# sane-find-scanner will now attempt to detect your scanner. If the
# result is different from what you expected, first make sure your
# scanner is powered up and properly connected to your computer.
# No SCSI scanners found. If you expected something different, make sure that
# you have loaded a kernel SCSI driver for your SCSI adapter.
found USB scanner (vendor=0x04b8 [EPSON], product=0x010f [EPSON Scanner 010F], chip=LM9832/3) at libusb:003:017
found USB scanner (vendor=0x0bda [Generic], product=0x0129 [USB2.0-CRW]) at libusb:001:004
# Your USB scanner was (probably) detected. It may or may not be supported by
# SANE. Try scanimage -L and read the backend's manpage.
# Not checking for parallel port scanners.
# Most Scanners connected to the parallel port or other proprietary ports
# can't be detected by this program.
----
Il a bien trouvé mon scanner
found USB scanner (vendor=0x04b8 [EPSON], product=0x010f [EPSON Scanner
---
# scanimage -L
No scanners were identified. If you were expecting something different,
check that the scanner is plugged in, turned on and detected by the
sane-find-scanner tool (if appropriate). Please read the documentation
which came with this software (README, FAQ, manpages).
---
Il ne le trouve plus.
Sur le serveur 32 bits
---
]# scanimage -L
device `plustek:libusb:002:004' is a Epson Perfection 1250/Photo flatbed scanner
---
Je suis en train d'essayer de comprendre le problème.
sur le serveur en 32 bits
---
# sane-find-scanner -v -v
...
<device descriptor of 0x04b8/0x010f at 002:003 (EPSON EPSON Scanner 010F)>
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 255
bDeviceSubClass 0
bDeviceProtocol 255
bMaxPacketSize0 8
idVendor 0x04B8
idProduct 0x010F
bcdDevice 1.00
iManufacturer 1 (EPSON)
iProduct 2 (EPSON Scanner 010F)
iSerialNumber 0 ()
bNumConfigurations 1
<configuration 0>
bLength 9
bDescriptorType 2
wTotalLength 39
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0 ()
bmAttributes 192 (Self-powered)
MaxPower 2 mA
<interface 0>
<altsetting 0>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 3 (interrupt)
wMaxPacketSize 1
bInterval 16 ms
bRefresh 0
bSynchAddress 0
<endpoint 1>
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 (in 0x02)
bmAttributes 2 (bulk)
wMaxPacketSize 64
bInterval 0 ms
bRefresh 0
bSynchAddress 0
<endpoint 2>
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 (out 0x03)
bmAttributes 2 (bulk)
wMaxPacketSize 64
bInterval 0 ms
bRefresh 0
bSynchAddress 0
<trying to find out which USB chip is used>
checking for GT-6801 ...
this is not a GT-6801 (bDeviceSubClass = 0x0)
checking for GT-6816 ...
this is not a GT-6816 (bDeviceClass = 255, bInterfaceClass = 255)
checking for GT-8911 ...
this is not a GT-8911 (check 1, bDeviceClass = 255, bInterfaceClass = 255)
checking for MA-1017 ...
this is not a MA-1017 (bDeviceClass = 255, bInterfaceClass = 255)
checking for MA-1015 ...
this is not a MA-1015 (bcdUSB = 0x110)
checking for MA-1509 ...
this is not a MA-1509 (bDeviceSubClass = 0x0)
checking for LM983[1,2,3] ...
<This USB chip looks like a LM9832/3 (result from sane-backends 1.0.21)>
found USB scanner (vendor=0x04b8 [EPSON], product=0x010f [EPSON Scanner 010F], chip=LM9832/3) at libusb:002:003
...
---
il a trouvé le chip LM9832/3.
sur le serveur 64 bits
----
# sane-find-scanner -v -v
...
<device descriptor of 0x04b8/0x010f at 003:015 (EPSON EPSON Scanner 010F)>
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 255
bDeviceSubClass 0
bDeviceProtocol 255
bMaxPacketSize0 8
idVendor 0x04B8
idProduct 0x010F
bcdDevice 1.00
iManufacturer 1 (EPSON)
iProduct 2 (EPSON Scanner 010F)
iSerialNumber 0 ()
bNumConfigurations 1
<configuration 0>
bLength 9
bDescriptorType 2
wTotalLength 39
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0 ()
bmAttributes 192 (Self-powered)
MaxPower 2 mA
<interface 0>
<altsetting 0>
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0 ()
<endpoint 0>
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 (in 0x01)
bmAttributes 3 (interrupt)
wMaxPacketSize 1
bInterval 16 ms
bRefresh 0
bSynchAddress 0
<endpoint 1>
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 (in 0x02)
bmAttributes 2 (bulk)
wMaxPacketSize 64
bInterval 0 ms
bRefresh 0
bSynchAddress 0
<endpoint 2>
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 (out 0x03)
bmAttributes 2 (bulk)
wMaxPacketSize 64
bInterval 0 ms
bRefresh 0
bSynchAddress 0
<trying to find out which USB chip is used>
checking for GT-6801 ...
this is not a GT-6801 (bDeviceSubClass = 0x0)
checking for GT-6816 ...
this is not a GT-6816 (bDeviceClass = 255, bInterfaceClass = 255)
checking for GT-8911 ...
this is not a GT-8911 (check 1, bDeviceClass = 255, bInterfaceClass = 255)
checking for MA-1017 ...
this is not a MA-1017 (bDeviceClass = 255, bInterfaceClass = 255)
checking for MA-1015 ...
this is not a MA-1015 (bcdUSB = 0x110)
checking for MA-1509 ...
this is not a MA-1509 (bDeviceSubClass = 0x0)
checking for LM983[1,2,3] ...
Couldn't access LM983x registers.
checking for GL646 ...
this is not a GL646 (bDeviceClass = 255, bInterfaceClass = 255)
checking for GL646_HP ...
this is not a GL646_HP (bDeviceSubClass = 0x0)
checking for GL660+GL646 ...
this is not a GL660+GL646 (bDeviceClass = 255, bInterfaceClass = 255)
checking for GL84x ...
this is not a GL84x (bcdUSB = 0x110)
checking for ICM532B ...
this is not a ICM532B (check 3, bDeviceSubClass = 0x0)
checking for PV8630/LM9830 ...
this is not a PV8630/LM9830 (bDeviceClass = 255)
checking for M011 ...
this is not a M011 (bcdUSB = 0x110)
checking for RTS8822 ...
this is not a RTS8822 (bDeviceClass = 255)
checking for rts8858c ...
this is not a rts8858c (bDeviceClass = 255)
checking for SQ113 ...
this is not a SQ113 (bDeviceClass = 255)
checking for HP4500C/4570C/5500C/5550C/5590/7650 chipset ...
this is not a HP4500C/4570C/5500C/5550C/5590/7650 chipset (bcdUSB = 0x110)
checking for rts8801/rts8891 ...
this is not a rts8801/rts8891 (bDeviceClass = 255)
<Couldn't determine the type of the USB chip (result from sane-backends 1.0.21)>
found USB scanner (vendor=0x04b8 [EPSON], product=0x010f [EPSON Scanner 010F]) at libusb:003:015
...
---
Il ne trouve pas le chip
checking for LM983[1,2,3] ...
Couldn't access LM983x registers.
c'est quoi un register et pourquoi il n'y aurait pas accès
Si quelqu'un a une idée pour continuer les recherches...
merci
anne