** Description changed:
Binary package hint: linux-source-2.6.22
This bug occurs when a PCB module that provides the following internal
features:
* Generic 4 port Hub (Genesys GL850A) - problems with port 3!
=> Futaba "DM-140GINK Demo", (usbhid driver) - VFD (LCD) & Panel Buttons
=> Ralink RT2571WF
- This is all encased within the PCB, so extra access to the hub.
+ This is all encased within the PCB, so there is no extra access to the hub.
When the devices is connected:
[ 699.188000] usb 4-8: new high speed USB device using ehci_hcd and
address 39
[ 699.320000] usb 4-8: configuration #1 chosen from 1 choice
[ 699.320000] hub 4-8:1.0: USB hub found
[ 699.320000] hub 4-8:1.0: 4 ports detected
[ 699.624000] usb 4-8.1: new high speed USB device using ehci_hcd and
address 40
[ 699.852000] usb 4-8.1: configuration #1 chosen from 1 choice
[ 700.056000] usb 4-8.2: new full speed USB device using ehci_hcd and
address 41
[ 700.152000] usb 4-8.2: configuration #1 chosen from 1 choice
[ 700.152000] hiddev96: USB HID v1.10 Device [DM-140GINK Demo DM-140GINK
Demo] on usb-0000:00:13.5-8.2
[ 700.156000] input: DM-140GINK Demo DM-140GINK Demo as /class/input/input7
[ 700.156000] input: USB HID v1.10 Device [DM-140GINK Demo DM-140GINK
Demo] on usb-0000:00:13.5-8.2
[ 701.116000] hub 4-8:1.0: Cannot enable port 3. Maybe the USB cable is
bad?
[ 701.948000] hub 4-8:1.0: Cannot enable port 3. Maybe the USB cable is
bad?
[ 702.780000] hub 4-8:1.0: Cannot enable port 3. Maybe the USB cable is
bad?
...
[ 549.984000] usb 6-8.2: reset full speed USB device using ehci_hcd and
address
I believe this bug may be caused due to USB standard not being followed.
This usb module does work under Windows but complains of an extra "Unknown
Device".
Maybe the kernel should detect something _is bad_, then disable it?
Rather than keep trying.
--
Cannot enable port 3. Maybe the USB cable is bad? - DM-140GINK Demo / HMC-2K53A
https://bugs.launchpad.net/bugs/122102
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