Hi, i have some problem with an HP3400C scanner when i use a kernel 2.5 (2.5.70 or 2.5.75) seems the scanner don't answer. The same scanner with a kernel 2.4.20 works.
Thanks, Daniele.
------------ kernel 2.5 logs -----------
Aug 18 09:53:35 italo kernel: drivers/usb/core/message.c:
usb_control/bulk_msg: timeout
Aug 18 09:53:35 italo kernel: Installing knfsd (copyright (C) 1996
[EMAIL PROTECTED]).
Aug 18 09:53:35 italo kernel: Module nfsd cannot be unloaded due to unsafe
usage in include/linux/module.h:456
Aug 18 09:53:35 italo kernel: Module lockd cannot be unloaded due to unsafe
usage in include/linux/module.h:456
Aug 18 09:53:35 italo kernel: drivers/usb/core/message.c:
usb_control/bulk_msg: timeout
Aug 18 09:53:35 italo kernel: drivers/usb/host/uhci-hcd.c:
uhci_result_control() failed with status 4c0000
Aug 18 09:53:36 italo kernel: [c1226240] link (012261e2) element (01203030)
Aug 18 09:53:36 italo kernel: 0: [c1203030] link (01203060) e0 Stalled NAK
CRC/Timeo Length=7 MaxLen=7 DT0 EndPt=0 Dev=2,)
Aug 18 09:53:36 italo kernel: 1: [c1203060] link (01203090) e3 SPD Active
Length=0 MaxLen=1 DT1 EndPt=0 Dev=2, PID=69(IN))
Aug 18 09:53:36 italo kernel: 2: [c1203090] link (00000001) e3 IOC Active
Length=0 MaxLen=7ff DT1 EndPt=0 Dev=2, PID=e1(O)
Aug 18 09:53:36 italo kernel:
Aug 18 09:53:36 italo kernel: usb 1-2: usb_new_device - registering interface
1-2:0
Aug 18 09:53:36 italo kernel: hub 1-0:0: port 1 enable change, status 100
00:07.2 USB Controller: VIA Technologies, Inc. USB (rev 02) (prog-if 00
[UHCI])
Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
Flags: bus master, medium devsel, latency 64, IRQ 11
I/O ports
[EMAIL PROTECTED]:/etc# 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=0x03f0, product=0x0405) at libusb:001:002
# 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.
[EMAIL PROTECTED]:/etc# scanimage -L
device `niash:libusb:001:002' is a Hewlett-Packard ScanJet 3400C flatbed
scanner
[EMAIL PROTECTED]:~# cat /proc/bus/usb/devices
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= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.05
S: Manufacturer=Linux 2.5.70 uhci-hcd
S: Product=VIA Technologies, In USB
S: SerialNumber=00:07.2
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=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=03f0 ProdID=0405 Rev= 0.00
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 48mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=10(unk. ) Sub=01 Prot=00 Driver=(none)
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=83(I) Atr=03(Int.) MxPS= 1 Ivl=8ms
at d400 [size=32]
public_key.asc
Description: application/pgp-keys
