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From: Gene Heskett <>
To: Greg KH <>
Cc: John Wong <>,
Subject: Re: USB stops working with any of 2.4.22-pre's after 2.4.21
Date: Thu, 10 Jul 2003 20:59:21 -0400	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Thursday 10 July 2003 20:12, Greg KH wrote:
>On Thu, Jul 10, 2003 at 06:51:14PM -0400, Gene Heskett wrote:
>> T:  Bus=02 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#=  6 Spd=12  MxCh= 0
>> D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
>> P:  Vendor=1453 ProdID=4026 Rev= 0.00
>> C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=500mA
>> I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00
>> Driver=serial E:  Ad=81(I) Atr=03(Int.) MxPS=  10 Ivl=1ms
>> E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
>> E:  Ad=83(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
>Looks ok, the device probably just doesn't have any string
> descriptors (or any valid ones at least.)
>It should not affect the operation of the device, right?
>greg k-h

It must be time for me to see if I can find enough 9 to 25 pin 
adaptors and stick an led sniffer in the line then, because I cannot 
talk to the trs80 Color Computer on the other end of the cable.

I'll be back on this if I find anything interesting.  Of more interest 
is the fact that the belkin bulldog kits upsd cannot talk to 
/dev/ttyS1 although it is picking up data from the port.  It outputs 
on localhost:2710 but its only the keep-alive chatter from the ups.  
Apparently no commands can be sent to the ups.

This however, is a seriel port problem, not usb.  I was sort of hoping 
there might be a common thread to the failures. :)

Cheers Greg, Gene
AMD K6-III@500mhz 320M
Athlon1600XP@1400mhz  512M
99.26% setiathome rank, not too shabby for a WV hillbilly attornies please note, additions to this message
by Gene Heskett are:
Copyright 2003 by Maurice Eugene Heskett, all rights reserved.

  reply	other threads:[~2003-07-11  0:44 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-10  6:58 USB stops working with any of 2.4.22-pre's after 2.4.21 John Wong
2003-07-10  7:06 ` John Wong
2003-07-10 17:02 ` Greg KH
2003-07-10 17:35   ` Gene Heskett
2003-07-10 17:50     ` Greg KH
2003-07-10 22:51       ` Gene Heskett
2003-07-11  0:12         ` Greg KH
2003-07-11  0:59           ` Gene Heskett [this message]
2003-07-10 18:58   ` John Wong
2003-07-11  5:20     ` John Wong

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