On 02/17/04 21:21:21, Alan Stern wrote:
lspci -v output might be interesting.
sorry that took me so long, but see below.
Also there is another issue: after the disk worked just fine for over 9GB of traffic, the device disconnected from the bus after a few minutes idle time. I'll try to recreate that situation with ehci debugging turned on (stupid me had already turned it off after the disk had worked so fine for this one exception). It seemed the 811 was hung because only disconnecting the disk helped.
Ciao, Thomas Jahns
00:00.0 Host bridge: Intel Corp. 82845 845 (Brookdale) Chipset Host Bridge (rev 04)
Flags: bus master, fast devsel, latency 0
Memory at e0000000 (32-bit, prefetchable) [size=64M]
Capabilities: <available only to root>
00:01.0 PCI bridge: Intel Corp. 82845 845 (Brookdale) Chipset AGP Bridge (rev 04) (prog-if 00 [Normal decode])
Flags: bus master, 66Mhz, fast devsel, latency 96
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 00003000-00003fff
Memory behind bridge: d0100000-d01fffff
Prefetchable memory behind bridge: e8000000-efffffff
00:1d.0 USB Controller: Intel Corp. 82801CA/CAM USB (Hub #1) (rev 02) (prog-if 00 [UHCI])
Subsystem: IBM ThinkPad A/T/X Series
Flags: bus master, medium devsel, latency 0, IRQ 11
I/O ports at 1800 [size=32]
00:1d.1 USB Controller: Intel Corp. 82801CA/CAM USB (Hub #2) (rev 02) (prog-if 00 [UHCI])
Subsystem: IBM ThinkPad A/T/X Series
Flags: bus master, medium devsel, latency 0, IRQ 5
I/O ports at 1820 [size=32]
00:1d.2 USB Controller: Intel Corp. 82801CA/CAM USB (Hub #3) (rev 02) (prog-if 00 [UHCI])
Subsystem: IBM ThinkPad A/T/X Series
Flags: bus master, medium devsel, latency 0, IRQ 10
I/O ports at 1840 [size=32]
00:1e.0 PCI bridge: Intel Corp. 82801BAM/CAM PCI Bridge (rev 42) (prog- if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=08, sec-latency=64
I/O behind bridge: 00004000-00008fff
Memory behind bridge: d0200000-dfffffff
Prefetchable memory behind bridge: f0000000-f80fffff
00:1f.0 ISA bridge: Intel Corp. 82801CAM ISA Bridge (LPC) (rev 02)
Flags: bus master, medium devsel, latency 000:1f.1 IDE interface: Intel Corp. 82801CAM IDE U100 (rev 02) (prog-if 8a [Master SecP PriP])
Subsystem: IBM ThinkPad A/T/X Series
Flags: bus master, medium devsel, latency 0, IRQ 10
I/O ports at <ignored>
I/O ports at <ignored>
I/O ports at <ignored>
I/O ports at <ignored>
I/O ports at 1860 [size=16]
Memory at 10000000 (32-bit, non-prefetchable) [size=1K]
00:1f.3 SMBus: Intel Corp. 82801CA/CAM SMBus Controller (rev 02)
Subsystem: IBM ThinkPad A/T/X Series
Flags: medium devsel, IRQ 9
I/O ports at 1880 [size=32]00:1f.5 Multimedia audio controller: Intel Corp. 82801CA/CAM AC'97 Audio Controller (rev 02)
Subsystem: IBM ThinkPad T30
Flags: bus master, medium devsel, latency 0, IRQ 9
I/O ports at 1c00 [size=256]
I/O ports at 18c0 [size=64]
00:1f.6 Modem: Intel Corp. 82801CA/CAM AC'97 Modem Controller (rev 02) (prog-if 00 [Generic])
Subsystem: IBM: Unknown device 0227
Flags: bus master, medium devsel, latency 0, IRQ 9
I/O ports at 2400 [size=256]
I/O ports at 2000 [size=128]
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500] (prog-if 00 [VGA])
Subsystem: IBM: Unknown device 0509
Flags: bus master, stepping, fast Back2Back, 66Mhz, medium devsel, latency 66, IRQ 11
Memory at e8000000 (32-bit, prefetchable) [size=128M]
I/O ports at 3000 [size=256]
Memory at d0100000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: <available only to root>
02:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 80)
Subsystem: IBM ThinkPad A/T/X Series
Flags: bus master, medium devsel, latency 168, IRQ 11
Memory at 50000000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=02, secondary=03, subordinate=05, sec-latency=176
Memory window 0: 10400000-107ff000 (prefetchable)
Memory window 1: 10800000-10bff000
I/O window 0: 00004000-000040ff
I/O window 1: 00004400-000044ff
16-bit legacy interface ports at 000102:00.1 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 80)
Subsystem: IBM ThinkPad A/T/X Series
Flags: bus master, medium devsel, latency 168, IRQ 9
Memory at 50100000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=02, secondary=06, subordinate=08, sec-latency=176
Memory window 0: 10c00000-10fff000 (prefetchable)
Memory window 1: 11000000-113ff000
I/O window 0: 00004800-000048ff
I/O window 1: 00004c00-00004cff
16-bit legacy interface ports at 000102:02.0 Network controller: Harris Semiconductor Prism 2.5 Wavelan chipset (rev 01)
Subsystem: Actiontec Electronics Inc: Unknown device 0406
Flags: bus master, medium devsel, latency 64, IRQ 10
Memory at f8000000 (32-bit, prefetchable) [size=4K]
Capabilities: <available only to root>
02:08.0 Ethernet controller: Intel Corp. 82801CAM (ICH3) PRO/100 VE (LOM) Ethernet Controller (rev 42)
Subsystem: IBM ThinkPad A/T/X Series
Flags: bus master, medium devsel, latency 66, IRQ 3
Memory at d0200000 (32-bit, non-prefetchable) [size=4K]
I/O ports at 8000 [size=64]
Capabilities: <available only to root>
03:00.0 USB Controller: NEC Corporation USB (rev 43) (prog-if 10 [OHCI])
Subsystem: DTK Computer: Unknown device 0105
Flags: medium devsel, IRQ 11
Memory at 10800000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <available only to root>
03:00.1 USB Controller: NEC Corporation USB (rev 43) (prog-if 10 [OHCI])
Subsystem: DTK Computer: Unknown device 0105
Flags: medium devsel, IRQ 11
Memory at 10801000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <available only to root>
03:00.2 USB Controller: NEC Corporation USB 2.0 (rev 04) (prog-if 20 [EHCI])
Subsystem: DTK Computer: Unknown device 0205
Flags: bus master, medium devsel, latency 68, IRQ 11
Memory at 10802000 (32-bit, non-prefetchable) [size=256]
Capabilities: <available only to root>
--
"Computers are good at following instructions,
but not at reading your mind."
D. E. Knuth, The TeXbook, Addison-Wesley 1984, 1986, 1996, p. 9
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