From: Kay Sievers <kay.sievers@vrfy.org>
To: linux-hotplug@vger.kernel.org
Subject: Re: wait_for_sysfs for USB key
Date: Thu, 18 Nov 2004 21:47:48 +0000 [thread overview]
Message-ID: <1100814468.7238.81.camel@localhost.localdomain> (raw)
In-Reply-To: <419CF351.2050608@rkcomputing.co.uk>
On Thu, 2004-11-18 at 21:11 +0000, Rob Kirkbride wrote:
> Kay Sievers wrote:
>
> >On Thu, 2004-11-18 at 19:09 +0000, Rob Kirkbride wrote:
> >
> >
> >>When I plug in my USB key I get the following :-
> >>
> >>wait_for_sysfs[8695]: either wait_for_sysfs (udev 039) needs an update
> >>to handle the device
> >>'/devices/pci0000:00/0000:00:10.0/0000:02:00.0/usb1/1-2/1-2.1/1-2.1.1/1-2.1.1:1.0'
> >>properly (no bus device link) or the
> >>sysfs-support of your device's driver needs to be fixed, please report
> >>to <linux-hotplug-devel@lists.sourceforge.net>
> >>
> >>This is with Fedora Core 3, patched with the 678_FC3 kernel,
> >>hotplug-2004_04_01-8.
> >>
> >>Can I configure something to stop it, or does this need adding to some
> >>sort of config?
> >>
> >>
> >
> >No, unfortunately not with an unmodified package. Some people
> >reported this and is seems like a kernel bug. Can you confirm,
> >that /sys/bus/usb/devices/* is empty? This is probably causing
> >the failure.
> >
> No the directory has got several entries which looked they were created
> when I was plugging in the key.
Ok, than it's a different issue. We've got reports for an empty bus
directory which obviously leads to this kind of message.
> Interestingly the first time I plug the
> key in it works, it's only after I've unmounted and then try and mount
> it again, then the above message appears and all USB activity stops and
> the haldaemon goes into an uninterruptable sleep and only a reboot seems
> to cure it.
What happens if you use "eject" after the umount? Does this work.
Kay
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next prev parent reply other threads:[~2004-11-18 21:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-18 19:09 wait_for_sysfs for USB key Rob Kirkbride
2004-11-18 20:00 ` Kay Sievers
2004-11-18 21:11 ` Rob Kirkbride
2004-11-18 21:47 ` Kay Sievers [this message]
2004-11-19 8:05 ` Rob Kirkbride
2004-11-19 17:24 ` David Zeuthen
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