Error with USB

Bluez-devel Pedro Monjo Florit 2 participants 2 messages Jan 10, 2006 Bluetooth drivers

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Pedro Monjo Florit

author

2006-01-10 12:33 UTC #0 lore raw

Hi Marcel,

I am experiencing a problem with the USB subsystem. For some unknown reason, at a random moment, the ohci_hcd driver starts to fill syslog with messages of the type:

Dec 22 21:30:21 Host kernel: ohci_hcd 0000:00:13.0: urb c130f7f4 path 1.3 ep1in 5f160000 cc 5 --> status -110

This happens until the hard disk is filled, that is, once the error happens, it does not stop. I have been looking the kernel archives, Google... with no luck at all, except for a post done by Marcel back in June 2004 at the kernel mailing list, but there was a kernel oops in this case.

I have attached CSR-based Bluetooth dongles to the USB hub and I am using kernel 2.6.12-mh3. I believe that it is a hardware error, but I want to make sure that there is no known issue with this.

What was the error in the post done in June 2004? What does this error mean? How is this triggered? Any further information would be greately appreciated.

Thanks,

Pedro

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Marcel Holtmann

maintainer

2006-01-10 16:03 UTC #1 lore raw

Hi Pedro,

Quoted 13 lines

I am experiencing a problem with the USB subsystem. For some unknown reason, at a random moment, the ohci_hcd driver starts to fill syslog with messages of the type:
Dec 22 21:30:21 Host kernel: ohci_hcd 0000:00:13.0: urb c130f7f4 path 
1.3 ep1in 5f160000 cc 5 --> status -110
This happens until the hard disk is filled, that is, once the error happens, it does not stop. I have been looking the kernel archives, Google... with no luck at all, except for a post done by Marcel back in June 2004 at the kernel mailing list, but there was a kernel oops in this case.

Quoted 7 lines

I have attached CSR-based Bluetooth dongles to the USB hub and I am using kernel 2.6.12-mh3. I believe that it is a hardware error, but I want to make sure that there is no known issue with this.
What was the error in the post done in June 2004? What does this error mean? How is this triggered? Any further information would be greately appreciated.

this is a USB specific error. Try at least a 2.6.15 kernel or newer or ask the USB gurus.

Regards

Marcel