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From: "Jörn Nettingsmeier" <nettings@folkwang-hochschule.de>
To: Johannes Erdfelt <johannes@erdfelt.com>
Cc: Pete Zaitcev <zaitcev@redhat.com>, linux-kernel@vger.kernel.org
Subject: Re: 2.4.17 usbnet usb.c: USB device not accepting new address
Date: Mon, 07 Jan 2002 23:12:18 +0100	[thread overview]
Message-ID: <3C3A1D42.9566EB24@folkwang-hochschule.de> (raw)
In-Reply-To: <mailman.1010437020.13415.linux-kernel2news@redhat.com> <200201072141.g07Lf3102857@devserv.devel.redhat.com> <20020107164415.N10145@sventech.com>

Johannes Erdfelt wrote:
> 
> On Mon, Jan 07, 2002, Pete Zaitcev <zaitcev@redhat.com> wrote:
> > >  kernel: usb.c: USB device not accepting new address=6 (error=-110)
> >
> > And your /proc/interrupts is ... ?
> 
> Almost definately > 0. He was getting hard CRC/Timeout's out of the HC.
> 
> JE

before plugging the ipaq in again:
  
 19:     198150     198207   IO-APIC-level  aic7xxx, eth0, usb-uhci
NMI:          0          0
LOC:    2554011    2553990
ERR:          0
MIS:          0

after plugging in: (doing `cat interrupts` continuously)

 19:     198178     198233   IO-APIC-level  aic7xxx, eth0, usb-uhci
NMI:          0          0
LOC:    2555170    2555148
ERR:          0
MIS:          0

 19:     198187     198241   IO-APIC-level  aic7xxx, eth0, usb-uhci
NMI:          0          0
LOC:    2555323    2555301
ERR:          0
MIS:          0

 19:     198192     198248   IO-APIC-level  aic7xxx, eth0, usb-uhci
NMI:          0          0
LOC:    2555437    2555416
ERR:          0
MIS:          0

 19:     198194     198250   IO-APIC-level  aic7xxx, eth0, usb-uhci
NMI:          0          0
LOC:    2555515    2555494
ERR:          0
MIS:          0


i just realized i might have an issue with shared irqs here. aic7xxx
has my system disk, and eth0 is a realtek 8139too.o
aic7xxx and usb are on-board, so there's nothing i can do against
them sharing an interrupt. i might shuffle my nic around tomorrow,
if you guys think that it makes a difference.



-- 
Jörn Nettingsmeier     
home://Kurfürstenstr.49.45138.Essen.Germany      
phone://+49.201.491621
http://spunk.dnsalias.org
http://www.linuxdj.com/audio/lad/

  reply	other threads:[~2002-01-07 22:13 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <mailman.1010437020.13415.linux-kernel2news@redhat.com>
2002-01-07 21:41 ` Pete Zaitcev
2002-01-07 21:44   ` Johannes Erdfelt
2002-01-07 22:12     ` Jörn Nettingsmeier [this message]
2002-01-07 22:14       ` Johannes Erdfelt
2002-01-07 20:54 Jörn Nettingsmeier
2002-01-07 21:07 ` Jörn Nettingsmeier
2002-01-07 21:15   ` Johannes Erdfelt
2002-01-07 21:59     ` Jörn Nettingsmeier
2002-01-08  8:29 ` Sebastian Heidl

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