Current problem reports assigned to you

Julian Elischer julian at elischer.org
Tue Jan 11 11:46:18 PST 2005



Barry Bouwsma wrote:

>On Mon, 10 Jan 2005 17:26:28 -0800, Julian Elischer wrote:
>
>  
>
>>>Serious problems
>>>f [2001/12/12] kern/32713  usb         [usb] mouse detaches from hub and doesnt 
>>>o [2005/01/08] usb/75941   usb         system halted during booting due to ehci
>>>37 problems total.
>>>      
>>>
>
>  
>
>>down from 51 last I have record of.
>>    
>>
>
>Probably some are so out-of-date that they've been solved unnoticed...
>
yes, most of those I've closed have been like that..

>Let me see if I can help, without really participating in the PRs:
>

heh

>
>| a [2003/03/02] kern/48849  usb         Maxtor XT5000 causes panic in boot
>
>I have such a device, and the only problem I've had (4.x) is minor,
>for which I added the NO_GETMAXLUN quirk.  I use it all the time.
>

got a patch?
I'll add it and close the PR.

>| o [2005/01/08] usb/75941   usb         system halted during booting due to ehci
>
>Could this be the thing described some time back, where I needed to change
>usb.c in 4.x in order to avoid a panic?
>
>/* XXX HACK disable to see if ehci re-attach panic doesn't happen, as
>        well as still allowing USB2 hubs to attach to non-ehci ...  */
>#if 1
>                /*
>                 * Turning this code off will delay attachment of USB devices
>                 * until the USB event thread is running, which means that
>                 * the keyboard will not work until after cold boot.
>                 */
>  
>

this is a new PR and I have not looked at it yet..

>(I don't use EHCI due to eventual problems with it after some time; I need
>the stability, as of a few months ago)
>
ehci is improving.. transacions can now time out without crashing the 
system..

>
>
>| f [2004/10/11] i386/72497  usb         WD USB Disk Panics -stable and 5.2.1
>
>Could this be the same thing?  I have two WD disks, and they work, though
>there is a difference in reported size from USB and Firewire...  (add that
>to my list of USB problems)
>

the question is:  Which returns the wrong number, USB or SBP?

>
>  
>



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