Messages in this thread | | | From | Martin Knoblauch <> | Subject | USB Problems with 2.4.19-pre10-ac2 | Date | Thu, 13 Jun 2002 19:16:16 +0200 |
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Hi,
on connecting an Olympus 2100UZ camera via USB for use with gphoto2 I get the following messages from the kernel:
usb.c: registered new driver usbdevfs usb.c: registered new driver hub usb-uhci.c: $Revision: 1.275 $ time 18:05:42 Jun 13 2002 usb-uhci.c: High bandwidth mode enabled usb-uhci.c: USB UHCI at I/O 0xd800, IRQ 11 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found hub.c: 2 ports detected usb-uhci.c: USB UHCI at I/O 0xdc00, IRQ 11 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 2 hub.c: USB hub found hub.c: 2 ports detected usb-uhci.c: v1.275:USB Universal Host Controller Interface driver hub.c: USB new device connect on bus1/2, assigned device number 2 isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found usb_control/bulk_msg: timeout usb.c: USB device not accepting new address=2 (error=-110) hub.c: USB new device connect on bus1/2, assigned device number 3 usb_control/bulk_msg: timeout usb.c: USB device not accepting new address=3 (error=-110)
Suspicious are the "usb_control/bulk_msg: timeout" messages and the "not accepting" stuff. Same happens with the uhci.o module. The camera works with the 2.4.18-4GB kernel from SuSE8.0. So I suspect some problems with 2.4.19-pre10-ac2. Unfortunatelly I cannot build 2.4.19-pre10 alone, due to compilation errors.
Any idea? System in question is based on the VIA KT333 chipset, with an xp2100+ CPU.
# lspci -v 00:00.0 Host bridge: VIA Technologies, Inc. VT8367 [KT266] Subsystem: VIA Technologies, Inc. VT8367 [KT266] Flags: bus master, 66Mhz, medium devsel, latency 0 Memory at e0000000 (32-bit, prefetchable) [size=64M] Capabilities: [a0] AGP version 2.0 Capabilities: [c0] Power Management version 2
00:01.0 PCI bridge: VIA Technologies, Inc. VT8367 [KT266 AGP] (prog-if 00 [Normal decode]) Flags: bus master, 66Mhz, medium devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 Memory behind bridge: e4000000-e5ffffff Prefetchable memory behind bridge: d0000000-dfffffff Capabilities: [80] Power Management version 2
00:0c.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 32, IRQ 11 I/O ports at d000 [size=128] Memory at e7000000 (32-bit, non-prefetchable) [size=128] Expansion ROM at <unassigned> [disabled] [size=128K] Capabilities: [dc] Power Management version 2
00:11.0 ISA bridge: VIA Technologies, Inc.: Unknown device 3147 Subsystem: VIA Technologies, Inc.: Unknown device 3147 Flags: bus master, stepping, medium devsel, latency 0 Capabilities: [c0] Power Management version 2
00:11.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP]) Subsystem: VIA Technologies, Inc. Bus Master IDE Flags: bus master, medium devsel, latency 32 I/O ports at d400 [size=16] Capabilities: [c0] Power Management version 2
00:11.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 23) (prog-if 00 [UHCI]) Subsystem: Unknown device 0925:1234 Flags: bus master, medium devsel, latency 32, IRQ 11 I/O ports at d800 [size=32] Capabilities: [80] Power Management version 2
00:11.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 23) (prog-if 00 [UHCI]) Subsystem: Unknown device 0925:1234 Flags: bus master, medium devsel, latency 32, IRQ 11 I/O ports at dc00 [size=32] Capabilities: [80] Power Management version 2
00:11.5 Multimedia audio controller: VIA Technologies, Inc. AC97 Audio Controller (rev 40) Subsystem: Realtek Semiconductor Co., Ltd.: Unknown device 4710 Flags: medium devsel, IRQ 5 I/O ports at e000 [size=256] Capabilities: [c0] Power Management version 2
01:00.0 VGA compatible controller: nVidia Corporation: Unknown device 0171 (rev a3) (prog-if 00 [VGA]) Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 11 Memory at e4000000 (32-bit, non-prefetchable) [size=16M] Memory at d0000000 (32-bit, prefetchable) [size=128M] Memory at d8000000 (32-bit, prefetchable) [size=512K] Expansion ROM at <unassigned> [disabled] [size=128K] Capabilities: [60] Power Management version 2 Capabilities: [44] AGP version 2.0
Thanks Martin -- ---------------------------------- Martin Knoblauch knobi@knobisoft.de http://www.knobisoft.de - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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