From: Armin Obersteiner <armin@xos.net>
To: Greg KH <greg@kroah.com>
Cc: Armin Obersteiner <armin@xos.net>, linux-kernel@vger.kernel.org
Subject: Re: usb slow in >2.4.10
Date: Sat, 1 Dec 2001 01:10:45 +0100 [thread overview]
Message-ID: <20011201011045.A1602@elch.elche> (raw)
In-Reply-To: <20011130040719.A21515@elch.elche> <20011129202959.B8633@kroah.com> <20011130141616.B25328@elch.elche> <20011130074753.C9866@kroah.com>
In-Reply-To: <20011130074753.C9866@kroah.com>
hi!
ok i'm using usb-uhci right now. (instead uhci)
[everything kernel 2.4.15+ide bugfix]
Dec 1 00:58:15 elch kernel: usb-uhci.c: $Revision: 1.268 $ time 12:34:31 Nov 24 2001
Dec 1 00:58:15 elch kernel: usb-uhci.c: High bandwidth mode enabled
Dec 1 00:58:15 elch kernel: PCI: Found IRQ 9 for device 00:04.3
Dec 1 00:58:15 elch kernel: PCI: Sharing IRQ 9 with 00:04.2
Dec 1 00:58:15 elch kernel: PCI: Sharing IRQ 9 with 00:10.0
Dec 1 00:58:15 elch kernel: usb-uhci.c: USB UHCI at I/O 0xd000, IRQ 9
Dec 1 00:58:15 elch kernel: usb-uhci.c: Detected 2 ports
Dec 1 00:58:15 elch kernel: usb.c: new USB bus registered, assigned bus number 1
Dec 1 00:58:15 elch kernel: usb.c: kmalloc IF eed0b2a0, numif 1
Dec 1 00:58:15 elch kernel: usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1
Dec 1 00:58:15 elch kernel: usb.c: USB device number 1 default language ID 0x0
the camera (usb-storage) works fine and fast again.
BUT my rio500 does not work at all: (it's detected right, but nothing more)
Dec 1 01:05:16 elch kernel: hub.c: USB new device connect on bus2/2, assigned device number 5
Dec 1 01:05:19 elch kernel: usb_control/bulk_msg: timeout
Dec 1 01:05:19 elch kernel: usb.c: USB device not accepting new address=5 (error=-110)
Dec 1 01:05:19 elch kernel: hub.c: port 2, portstatus 103, change 0, 12 Mb/s
Dec 1 01:05:19 elch kernel: hub.c: USB new device connect on bus2/2, assigned device number 6
Dec 1 01:05:22 elch kernel: usb_control/bulk_msg: timeout
Dec 1 01:05:22 elch kernel: usb.c: USB device not accepting new address=6 (error=-110)
Dec 1 01:05:31 elch kernel: usb.c: deregistering driver rio500
Dec 1 01:05:37 elch kernel: hub.c: port 2 connection change
Dec 1 01:05:37 elch kernel: hub.c: port 2, portstatus 100, change 3, 12 Mb/s
Dec 1 01:05:37 elch kernel: hub.c: port 2 enable change, status 100
Dec 1 01:05:39 elch kernel: usb.c: registered new driver rio500
Dec 1 01:05:39 elch kernel: rio500.c: v1.1:USB Rio 500 driver
Dec 1 01:05:41 elch kernel: hub.c: port 2 connection change
Dec 1 01:05:41 elch kernel: hub.c: port 2, portstatus 101, change 1, 12 Mb/s
Dec 1 01:05:41 elch kernel: hub.c: port 2, portstatus 103, change 0, 12 Mb/s
Dec 1 01:05:41 elch kernel: hub.c: USB new device connect on bus2/2, assigned device number 7
Dec 1 01:05:44 elch kernel: usb_control/bulk_msg: timeout
Dec 1 01:05:44 elch kernel: usb.c: USB device not accepting new address=7 (error=-110)
Dec 1 01:05:44 elch kernel: hub.c: port 2, portstatus 103, change 0, 12 Mb/s
Dec 1 01:05:44 elch kernel: hub.c: USB new device connect on bus2/2, assigned device number 8
Dec 1 01:05:47 elch kernel: usb_control/bulk_msg: timeout
Dec 1 01:05:47 elch kernel: usb.c: USB device not accepting new address=8 (error=-110)
Dec 1 01:05:49 elch kernel: hub.c: port 2 connection change
Dec 1 01:05:49 elch kernel: hub.c: port 2, portstatus 100, change 3, 12 Mb/s
Dec 1 01:05:49 elch kernel: hub.c: port 2 enable change, status 100
> On Fri, Nov 30, 2001 at 02:16:16PM +0100, Armin Obersteiner wrote:
> >
> > Nov 24 12:52:21 elch kernel: uhci.c: USB Universal Host Controller Interface driver v1.1
> > Nov 24 12:52:21 elch kernel: uhci.c: USB UHCI at I/O 0xd000, IRQ 9
> > Nov 24 12:52:21 elch kernel: uhci.c: detected 2 ports
>
> You're using the uhci driver. Can you try and see if you have the same
> problem with the usb-uhci driver? The uhci driver had some big changes
> right around the time that you have reported things slowing down.
>
> thanks,
>
> greg k-h
Thanx &
MfG,
Armin Obersteiner
--
armin@xos.net pgp public key on request CU
prev parent reply other threads:[~2001-12-01 0:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-11-30 3:07 usb slow in >2.4.10 Armin Obersteiner
2001-11-30 4:29 ` Greg KH
2001-11-30 13:16 ` Armin Obersteiner
2001-11-30 15:05 ` Edouard Gomez
2001-11-30 15:47 ` Greg KH
2001-12-01 0:10 ` Armin Obersteiner [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20011201011045.A1602@elch.elche \
--to=armin@xos.net \
--cc=greg@kroah.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.