Am Montag, 12. März 2007 17:50 schrieb Mark Lord:
> Mark Lord wrote:
> >
> > Okay, from that part (above), the problem is obvious:
> > in that the "MCT U232 converter now disconnected" appears,
> > and then we continue to try and call the driver's method.. Oops!
> >
> > The hack patch below
Mark Lord wrote:
Okay, from that part (above), the problem is obvious:
in that the "MCT U232 converter now disconnected" appears,
and then we continue to try and call the driver's method.. Oops!
The hack patch below "fixes" this, but it really just hides whatever
the real problem underneath
Mark Lord wrote:
..and here is a retest with linux-2.6.21-rc3-git7
of simply plug/wait/unplug a USB hub/serial/parallel/PS2 gizmo.
I have two of these, with different serial port hardware in each,
and doing this with either of them produces an ooops.
...
12:12:06 kernel: mct_u232 ttyUSB2: MCT
Am Montag, 12. März 2007 17:11 schrieb Mark Lord:
> Mark Lord wrote:
> > Greg KH wrote:
> >> Does userspace have it open when you suspend/resume?
> >
> > For the ooops I just posted, yes, I may have left Linux ckermit
> > running on the serial port before the suspend.
>
> Here's a retest under
Greg KH wrote:
thanks, but again, which usb-serial device do you have running here?
That's in the oops log: pl2303 for the ckermit test.
For the other oops (plug/wait/unplug a multi-func hub), one of the hubs
also has a pl2303, the other has an mct_u232.
Cheers
-ml
-
To unsubscribe from
On Mon, Mar 12, 2007 at 12:03:27PM -0400, Mark Lord wrote:
> Greg KH wrote:
> >..
> >And all of those fixes Oliver is referring to should be in anything
> >older than 2.6.21-rc3-git6.
>
> Did you mean, "anything *newer* than -git6" ??
Oops, yes, I ment "newer", sorry.
> This last crash was with
..and here is a retest with linux-2.6.21-rc3-git7
of simply plug/wait/unplug a USB hub/serial/parallel/PS2 gizmo.
I have two of these, with different serial port hardware in each,
and doing this with either of them produces an ooops.
12:12:02 kernel: usb 4-2: new full speed USB device using
Mark Lord wrote:
Greg KH wrote:
Does userspace have it open when you suspend/resume?
For the ooops I just posted, yes, I may have left Linux ckermit
running on the serial port before the suspend.
Here's a retest under linux-2.6.21-rc3-git7,
doing suspend/resume (RAM) with ckermit open on
Greg KH wrote:
..
And all of those fixes Oliver is referring to should be in anything
older than 2.6.21-rc3-git6.
Did you mean, "anything *newer* than -git6" ??
This last crash was with -git4. I'm building -git7 now.
Does userspace have it open when you suspend/resume?
For the ooops I
Am Montag, 12. März 2007 16:29 schrieb Greg KH:
> On Mon, Mar 12, 2007 at 11:13:59AM -0400, Mark Lord wrote:
> > Oliver Neukum wrote:
> > >Am Montag, 12. M??rz 2007 15:56 schrieb Mark Lord:
> > >>Still no improvement on the b0rken usb-serial resume support in -rc*.
> > >
> > >Have you applied the
On Mon, Mar 12, 2007 at 10:56:45AM -0400, Mark Lord wrote:
> Still no improvement on the b0rken usb-serial resume support in -rc*.
>
> Today I got this ooops on resume from RAM.
> Slightly tainted kernel this time (vmware), but not previously
> on similar crashes. I cannot yet get it to "crash
On Mon, Mar 12, 2007 at 11:13:59AM -0400, Mark Lord wrote:
> Oliver Neukum wrote:
> >Am Montag, 12. M??rz 2007 15:56 schrieb Mark Lord:
> >>Still no improvement on the b0rken usb-serial resume support in -rc*.
> >
> >Have you applied the fixes in Greg's current tree?
>
> I don't know anything
Am Montag, 12. März 2007 16:13 schrieb Mark Lord:
> Oliver Neukum wrote:
> > Am Montag, 12. März 2007 15:56 schrieb Mark Lord:
> >> Still no improvement on the b0rken usb-serial resume support in -rc*.
> >
> > Have you applied the fixes in Greg's current tree?
>
> I don't know anything about any
Oliver Neukum wrote:
Am Montag, 12. März 2007 15:56 schrieb Mark Lord:
Still no improvement on the b0rken usb-serial resume support in -rc*.
Have you applied the fixes in Greg's current tree?
I don't know anything about any "current tree"
other than the 2.6.21-rc3-git* on kernel.org.
Greg
Am Montag, 12. März 2007 15:56 schrieb Mark Lord:
> Still no improvement on the b0rken usb-serial resume support in -rc*.
Have you applied the fixes in Greg's current tree?
Regards
Oliver
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the
Still no improvement on the b0rken usb-serial resume support in -rc*.
Today I got this ooops on resume from RAM.
Slightly tainted kernel this time (vmware), but not previously
on similar crashes. I cannot yet get it to "crash on demaind",
so you'll just have to live with it this time.
All USB
Still no improvement on the b0rken usb-serial resume support in -rc*.
Today I got this ooops on resume from RAM.
Slightly tainted kernel this time (vmware), but not previously
on similar crashes. I cannot yet get it to crash on demaind,
so you'll just have to live with it this time.
All USB
Am Montag, 12. März 2007 15:56 schrieb Mark Lord:
Still no improvement on the b0rken usb-serial resume support in -rc*.
Have you applied the fixes in Greg's current tree?
Regards
Oliver
-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body
Oliver Neukum wrote:
Am Montag, 12. März 2007 15:56 schrieb Mark Lord:
Still no improvement on the b0rken usb-serial resume support in -rc*.
Have you applied the fixes in Greg's current tree?
I don't know anything about any current tree
other than the 2.6.21-rc3-git* on kernel.org.
Greg
Am Montag, 12. März 2007 16:13 schrieb Mark Lord:
Oliver Neukum wrote:
Am Montag, 12. März 2007 15:56 schrieb Mark Lord:
Still no improvement on the b0rken usb-serial resume support in -rc*.
Have you applied the fixes in Greg's current tree?
I don't know anything about any current
On Mon, Mar 12, 2007 at 11:13:59AM -0400, Mark Lord wrote:
Oliver Neukum wrote:
Am Montag, 12. M??rz 2007 15:56 schrieb Mark Lord:
Still no improvement on the b0rken usb-serial resume support in -rc*.
Have you applied the fixes in Greg's current tree?
I don't know anything about any
On Mon, Mar 12, 2007 at 10:56:45AM -0400, Mark Lord wrote:
Still no improvement on the b0rken usb-serial resume support in -rc*.
Today I got this ooops on resume from RAM.
Slightly tainted kernel this time (vmware), but not previously
on similar crashes. I cannot yet get it to crash on
Am Montag, 12. März 2007 16:29 schrieb Greg KH:
On Mon, Mar 12, 2007 at 11:13:59AM -0400, Mark Lord wrote:
Oliver Neukum wrote:
Am Montag, 12. M??rz 2007 15:56 schrieb Mark Lord:
Still no improvement on the b0rken usb-serial resume support in -rc*.
Have you applied the fixes in Greg's
Greg KH wrote:
..
And all of those fixes Oliver is referring to should be in anything
older than 2.6.21-rc3-git6.
Did you mean, anything *newer* than -git6 ??
This last crash was with -git4. I'm building -git7 now.
Does userspace have it open when you suspend/resume?
For the ooops I just
Mark Lord wrote:
Greg KH wrote:
Does userspace have it open when you suspend/resume?
For the ooops I just posted, yes, I may have left Linux ckermit
running on the serial port before the suspend.
Here's a retest under linux-2.6.21-rc3-git7,
doing suspend/resume (RAM) with ckermit open on
On Mon, Mar 12, 2007 at 12:03:27PM -0400, Mark Lord wrote:
Greg KH wrote:
..
And all of those fixes Oliver is referring to should be in anything
older than 2.6.21-rc3-git6.
Did you mean, anything *newer* than -git6 ??
Oops, yes, I ment newer, sorry.
This last crash was with -git4. I'm
..and here is a retest with linux-2.6.21-rc3-git7
of simply plug/wait/unplug a USB hub/serial/parallel/PS2 gizmo.
I have two of these, with different serial port hardware in each,
and doing this with either of them produces an ooops.
12:12:02 kernel: usb 4-2: new full speed USB device using
Greg KH wrote:
thanks, but again, which usb-serial device do you have running here?
That's in the oops log: pl2303 for the ckermit test.
For the other oops (plug/wait/unplug a multi-func hub), one of the hubs
also has a pl2303, the other has an mct_u232.
Cheers
-ml
-
To unsubscribe from
Mark Lord wrote:
..and here is a retest with linux-2.6.21-rc3-git7
of simply plug/wait/unplug a USB hub/serial/parallel/PS2 gizmo.
I have two of these, with different serial port hardware in each,
and doing this with either of them produces an ooops.
...
12:12:06 kernel: mct_u232 ttyUSB2: MCT
Am Montag, 12. März 2007 17:11 schrieb Mark Lord:
Mark Lord wrote:
Greg KH wrote:
Does userspace have it open when you suspend/resume?
For the ooops I just posted, yes, I may have left Linux ckermit
running on the serial port before the suspend.
Here's a retest under
Mark Lord wrote:
Okay, from that part (above), the problem is obvious:
in that the MCT U232 converter now disconnected appears,
and then we continue to try and call the driver's method.. Oops!
The hack patch below fixes this, but it really just hides whatever
the real problem underneath was:
Am Montag, 12. März 2007 17:50 schrieb Mark Lord:
Mark Lord wrote:
Okay, from that part (above), the problem is obvious:
in that the MCT U232 converter now disconnected appears,
and then we continue to try and call the driver's method.. Oops!
The hack patch below fixes this, but it
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