Hi list,
I have a Scanning-Problem with my Epson Stylus Scan 2500.
When using the onboard-usb-controller, in most cases the scanner stops
during scanning.
/var/log/messages shows this:
Aug 16 09:46:34 metabo kernel: hub.c: new USB device 00:07.2-1.2, assigned
address 5
Aug 16 09:46:34 metabo kernel: scanner.c: probe_scanner: User specified USB
read timeout - 60
Aug 16 09:46:34 metabo kernel: scanner.c: USB scanner device (0x04b8/0x0106)
now attached to scanner0
Aug 16 09:47:08 metabo kernel: usb_control/bulk_msg: timeout
Aug 16 09:47:09 metabo kernel: usb-uhci.c: interrupt, status 3, frame# 597
Aug 16 09:47:09 metabo kernel: scanner.c: read_scanner(0): funky result:-75.
Consult Documentation/usb/scanner.txt.
and here is my lspci -vvv output:
00:00.0 Host bridge: Intel Corp. 430VX - 82437VX TVX [Triton VX] (rev 02)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 32
00:07.0 ISA bridge: Intel Corp. 82371SB PIIX3 ISA [Natoma/Triton II] (rev
01)
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
00:07.1 IDE interface: Intel Corp. 82371SB PIIX3 IDE [Natoma/Triton II]
(prog-if 80 [Master])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32
Region 4: I/O ports at f000 [size=16]
00:07.2 USB Controller: Intel Corp. 82371SB PIIX3 USB [Natoma/Triton II]
(rev 01) (prog-if 00 [UHCI])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32
Interrupt: pin D routed to IRQ 11
Region 4: I/O ports at 6000 [size=32]
00:08.0 Network controller: Unknown device 1638:1100 (rev 02)
Subsystem: Unknown device 1638:1100
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 10
Region 1: I/O ports at 6100 [size=128]
Region 2: Memory at e0000000 (32-bit, non-prefetchable) [size=4K]
Region 3: I/O ports at 6200 [size=64]
00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev
10)
Subsystem: Realtek Semiconductor Co., Ltd. RT8139
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (8000ns min, 16000ns max)
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at 6300 [size=256]
Region 1: Memory at e0001000 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1+,D2+,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0a.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01)
Subsystem: Technotrend Systemtechnik GmbH: Unknown device 100f
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (3750ns min, 9500ns max)
Interrupt: pin A routed to IRQ 12
Region 0: Memory at e0002000 (32-bit, non-prefetchable) [size=512]
is there any chance to get it work, because I cannot use an other
pci-controller (no free slot).
Greetings
R. Hippen
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