Date: Sun, 13 Jan 2002 06:12:44 -0800 (PST) From: Martin Birgmeier <1ybdtq3z@aon.at> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/33839: usb0: host controller halted (involving Alcatel Speedtouch ADSL modem) Message-ID: <200201131412.g0DECi959890@freefall.freebsd.org>
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>Number: 33839
>Category: kern
>Synopsis: usb0: host controller halted (involving Alcatel Speedtouch ADSL modem)
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Jan 13 06:20:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: Martin Birgmeier
>Release: RELENG_4_3_0_RELEASE
>Organization:
MBi at home
>Environment:
FreeBSD gandalf.bi 4.3-RELEASE FreeBSD 4.3-RELEASE #1: Sat Nov 17 19:46:48 CET 2001 root@gandalf.bi:/d/6s4e/OBJ/FreeBSD/RELENG_4_3_0_RELEASE/src/sys/GANDALF i386
- ASUS A7V motherboard
- Alcatel Speedtouch modem
- speedtouch-20011007.tar.bz2
- USB related dmesg output (slightly edited for brevity):
kernel: uhci0: <VIA 83C572 USB controller> port 0xd400-0xd41f irq 9 at device 4.2 on pci0
kernel: usb0: <VIA 83C572 USB controller> on uhci0
kernel: usb0: USB revision 1.0
kernel: uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
kernel: uhub0: 2 ports with 2 removable, self powered
kernel: ugen0: ALCATEL Speed Touch USB , rev 1.10/0.00, addr 2
kernel: uhci1: <VIA 83C572 USB controller> port 0xd000-0xd01f irq 9 at device 4.3 on pci0
kernel: usb1: <VIA 83C572 USB controller> on uhci1
kernel: usb1: USB revision 1.0
kernel: uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
kernel: uhub1: 2 ports with 2 removable, self powered
kernel: ugen1: Hewlett-Packard HP Scanjet 5400C Series, rev 1.10/0.00, addr 2
kernel: uhub2: ALCOR Generic USB Hub, class 9/0, rev 1.10/1.00, addr 3
kernel: uhub2: 4 ports with 4 removable, self powered
kernel: Device ugen0: name slot allocation failed (Errno=17)
kernel: Device ugen0.1: name slot allocation failed (Errno=17)
kernel: Device ugen0.5: name slot allocation failed (Errno=17)
kernel: Device ugen0: name slot allocation failed (Errno=17)
kernel: Device ugen0.1: name slot allocation failed (Errno=17)
kernel: Device ugen0.5: name slot allocation failed (Errno=17)
kernel: Device ugen0: name slot allocation failed (Errno=17)
kernel: Device ugen0.1: name slot allocation failed (Errno=17)
kernel: Device ugen0.5: name slot allocation failed (Errno=17)
(The 'name slot allocation failed' messages happen during multi-user
operation, when modem_run loads the microcode to the modem.)
>Description:
Sometimes (rarely) the system outputs
usb0: host controller halted
repeatedly.
This always coincides with all lights off on the Alcatel modem, and
the IP connection being dead.
This state can only be remedied by a reboot. The modem lights come
back on only after the BIOS has gone through the reset phase.
If the system is not rebooted for an extended period of time, i.e.,
after quite a lot of the above error messages have been printed,
it reboots spontaneously (without a dump, although these
are enabled).
(Note: I have a suspicion that the Alcatel modem might be powered off
through a remote command from the CO. However, this is just a wild
guess. I would like to have a command to reset the USB
port while the system is running multi-user.)
>How-To-Repeat:
(unknown)
>Fix:
(unknown)
>Release-Note:
>Audit-Trail:
>Unformatted:
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