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MS-6871 isn't working

Bluez-users Trekie 2 participants 8 messages Mar 16, 2005 Bluetooth drivers

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Trekie

author
#0 lore raw

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Hi,

I can't get MS-6871 BT device (USB hub with bluetooth) working. hciconfig shows:

hci0: Type: USB

~        BD Address: 00:00:00:00:00:00 ACL MTU: 0:0  SCO MTU: 0:0
~        DOWN
~        RX bytes:0 acl:0 sco:0 events:0 errors:0
~        TX bytes:0 acl:0 sco:0 commands:0 errors:0

and hciconfig hci0 up:

Can't init device hci0. Input/output error(5)

with this in syslog:

hci_usb_intr_rx_submit: hci0 intr rx submit failed urb c17e1514 err -28

Do anyone know what should I do?

Thank you

David Brodsky
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maintainer
#1 lore raw

Hi David,

Quoted 11 lines

I can't get MS-6871 BT device (USB hub with bluetooth) working. hciconfig shows:

hci0: Type: USB

~        BD Address: 00:00:00:00:00:00 ACL MTU: 0:0  SCO MTU: 0:0
~        DOWN
~        RX bytes:0 acl:0 sco:0 events:0 errors:0
~        TX bytes:0 acl:0 sco:0 commands:0 errors:0

and hciconfig hci0 up:

Quoted 7 lines

Can't init device hci0. Input/output error(5)

with this in syslog:

hci_usb_intr_rx_submit: hci0 intr rx submit failed urb c17e1514 err -28

Do anyone know what should I do?

is it directly connected to the USB root hub? We saw problems if another USB hub is involved.

Regards

Marcel

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author
#2 lore raw

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Hi Marcel,

Marcel Holtmann wrote:

| Hi David,
|
|
|>I can't get MS-6871 BT device (USB hub with bluetooth) working.
|>hciconfig shows:
|>
|>hci0:   Type: USB
|>~        BD Address: 00:00:00:00:00:00 ACL MTU: 0:0  SCO MTU: 0:0
|>~        DOWN
|>~        RX bytes:0 acl:0 sco:0 events:0 errors:0
|>~        TX bytes:0 acl:0 sco:0 commands:0 errors:0
|>
|>and hciconfig hci0 up:
|>
|>Can't init device hci0. Input/output error(5)
|>
|>with this in syslog:
|>
|>hci_usb_intr_rx_submit: hci0 intr rx submit failed urb c17e1514 err -28
|>
|>Do anyone know what should I do?
|
|
| is it directly connected to the USB root hub? We saw problems if another
| USB hub is involved.

Yes, it is connected directly to my notebook. I tried to plug it in another port, but the result is same.

Regards

David
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author
#3 lore raw
In reply to Marcel Holtmann

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Maybe bluetooth is connected to that USB hub, but I can't do anything with it. I can do almost whatever you say to make it working.

Regards

David
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maintainer
#4 lore raw

Hi David,

Quoted 2 lines

Maybe bluetooth is connected to that USB hub, but I can't do anything with it. I can do almost whatever you say to make it working.

we have seen this problems, but I don't know what's the real problem behind it. I assume some USB related stuff. What kernel version do you use? What USB host controller is this (lspci)?

Regards

Marcel

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author
#5 lore raw

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Hi Marcel,

|>Maybe bluetooth is connected to that USB hub, but I can't do anything
|>with it. I can do almost whatever you say to make it working.
|
|
| we have seen this problems, but I don't know what's the real problem
| behind it. I assume some USB related stuff. What kernel version do you
| use? What USB host controller is this (lspci)?

kernel is 2.6.10 with gentoo patchset (2.6.10-gentoo-r6) and lspci shows this:

0000:00:1d.0 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 03) 0000:00:1d.1 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 03) 0000:00:1d.2 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 03) 0000:00:1d.7 USB Controller: Intel Corp. 82801DB/DBM (ICH4/ICH4-M) USB 2.0 EHCI Controller (rev 03)

Regards

David
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maintainer
#6 lore raw

Hi David,

Quoted 11 lines
|>Maybe bluetooth is connected to that USB hub, but I can't do anything
|>with it. I can do almost whatever you say to make it working.
|
|
| we have seen this problems, but I don't know what's the real problem
| behind it. I assume some USB related stuff. What kernel version do you
| use? What USB host controller is this (lspci)?

kernel is 2.6.10 with gentoo patchset (2.6.10-gentoo-r6) and lspci shows this:

Quoted 8 lines

0000:00:1d.0 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 03) 0000:00:1d.1 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 03) 0000:00:1d.2 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 03) 0000:00:1d.7 USB Controller: Intel Corp. 82801DB/DBM (ICH4/ICH4-M) USB 2.0 EHCI Controller (rev 03)

simply give the 2.6.11 or 2.6.12-bkX kernel a try.

Regards

Marcel

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author
#7 lore raw

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Hi Marcel,

|
| simply give the 2.6.11 or 2.6.12-bkX kernel a try.
|

I tried 2.6.11.4 and it works! Thank you for your quick responses.

David
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