Hi
I am still unable to connect to my hardware, but the problem seems to
have changed somewhat. I now notice that on connection, it no longer
rejects the address, but when it tries to load a device configuration,
it fails. My device communicates with the pc via the Cypress EZ-USB
chip. From t
On Tue, 25 Apr 2006, Christian Haul wrote:
> Hi all,
>
> I've recently noticed a problem with extremely high system load on my
> debian sid system. I first tracked it down to the usb_storage kernel
> module ie removing the module fixes the problem. Now, I get the
> impression that hald triggers t
On Tue, 25 Apr 2006, Mathieu Drapeau, Mr. wrote:
> Thanks Alan for the quick answer. I am very happy to hear someone that could
> help me on this issue.
> Yes it is a Avocent switchview MM2 KVM switch.
>
> I was able to recompile the kernel with the USB verbose and here are the
> outputs of dme
On Wed, 26 Apr 2006, Lance Williams wrote:
> Hi
>
> I am still unable to connect to my hardware, but the problem seems to
> have changed somewhat. I now notice that on connection, it no longer
> rejects the address, but when it tries to load a device configuration,
> it fails. My device commun
Alan,
Sorry for posting again. I would really appreciate if
you could comment on my doubts - Thanks!
> It is right. When the reset fails, the core adds a
> request to
> re-register the device onto a queue. The requests
> to register the other
> devices are already on the queue, so they get a
Alan Stern wrote:
> On Tue, 25 Apr 2006, Christian Haul wrote:
>> This block repeats for every 2 seconds. and top shows around CPU 40% hi
>
> I have trouble believing that a few milliseconds of activity occurring
> once every two seconds is enough to push your CPU usage to 40%.
Well I've
On Wed, 26 Apr 2006, usb usb wrote:
> Alan,
>
> Sorry for posting again. I would really appreciate if
> you could comment on my doubts - Thanks!
Sorry, I've been busy...
> > It is right. When the reset fails, the core adds a
> > request to
> > re-register the device onto a queue. The reques
On Wed, 26 Apr 2006, Christian Haul wrote:
> Alan Stern wrote:
> > On Tue, 25 Apr 2006, Christian Haul wrote:
> >> This block repeats for every 2 seconds. and top shows around CPU 40% hi
> >
> > I have trouble believing that a few milliseconds of activity occurring
> > once every two seconds
Alan Stern wrote:
> On Wed, 26 Apr 2006, Christian Haul wrote:
>
>> Alan Stern wrote:
>>> On Tue, 25 Apr 2006, Christian Haul wrote:
This block repeats for every 2 seconds. and top shows around CPU 40% hi
>>> I have trouble believing that a few milliseconds of activity occurring
>>> once
Alan Stern wrote:
> It's hard to account for where the time was spent from the ps listing.
> It would help if you could provide another dmesg log with
> CONFIG_PRINTK_TIME set.
Here you go
[ 388.331103] usb-storage: *** thread sleeping.
[ 388.335390] usb-storage: queuecommand called
[ 388.33
On Wed, 26 Apr 2006, Christian Haul wrote:
> Alan Stern wrote:
> > It's hard to account for where the time was spent from the ps listing.
> > It would help if you could provide another dmesg log with
> > CONFIG_PRINTK_TIME set.
>
> Here you go
>
> [ 388.331103] usb-storage: *** thread sleepin
May be a stupid answer..
Is it something to do with hard-coded jiffies value
assumption (which is wrong)?
--- Alan Stern <[EMAIL PROTECTED]> wrote:
> On Wed, 26 Apr 2006, Christian Haul wrote:
>
> > Alan Stern wrote:
> > > It's hard to account for where the time was
> spent from the ps listing
Alan,
That was really useful - thanks!
I was confused by the term re-initialization - I
thought that there is another macro/function in USB
core that does it :-(
I will group and finish my other tasks before
rebooting my box (after re-compiling kernel), and I
will post the logs as soon as I can
> On Mon, 10 Apr 2006, Alan Stern wrote:
>
> On Mon, 10 Apr 2006, Avuton Olrich wrote:
>
> > On 4/8/06, Yak Mandango <[EMAIL PROTECTED]> wrote:
> > > I have some noisy drives hooked up with a Genesys-based USB-IDE
> > > cable, and I want to shut them up, spin them down. Does anyone
> > > have an
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