On Friday 11 November 2005 06:24, Oliver Neukum wrote:
> Am Freitag, 11. November 2005 12:29 schrieb Andrew Morton:
> > Oliver Neukum <[EMAIL PROTECTED]> wrote:
> > >
> > > Am Freitag, 11. November 2005 11:45 schrieb Andrew Morton:
> > > > [EMAIL PROTECTED] wrote:
> > > > >
> > > > > http://bugzilla.kernel.org/show_bug.cgi?id=5579
> > > > >
> > > > > Summary: Microtek driver: error -22 submitting URB,
> > > > > kernel-
> > > > > 2.6.14.
> > > >
> > > > This one is a post-2.6.13 regression.
> > >
> > > There is an OHCI error first. Can you redo the test with debugging
> > > enabled?
> > >
> >
> > How should David enable debugging?
>
> Sorry,
>
> please enable the kernel config option for verbose USB debug reporting
> in the USB section of the standard kernel configuration. I suspect the
> ohci error in your log is the culprit and a run with debugging enabled should
> allow us to see what is happening.
>
> Regards
> Oliver
>
Hi Guys!
Should I be responding thru here or on the bug report on the
http://bugzilla.kernel.org/show_bug.cgi?id=5579 ?
I'll respond here until further notice. Let me know which please.
In the bug report Attachments 'usb debugging' was already enabled: (Device
Drivers/ USB Support/ USB Verbose Debug Messages).
CONFIG_USB_DEBUG=y
CONFIG_USB_STORAGE_DEBUG=y
In the Attachments had verbose logs from debug,hotplug/events/kern.log .
I am using syslog-ng, thought it might be my filters, but put the default
syslog-ng.conf back in place and I get better debug reporting
the way I had it so put it back.
I have added kernel hacking debugging to my config. To see if that helps.
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_INFO=y
Here is the kern.log after recompiling kernel, the two directly above. Don't
see any difference then the ones attached to bugreport:
Nov 11 10:10:18 decibels hub 1-0:1.0: state 5 ports 8 chg 0000 evt 0004
Nov 11 10:10:18 decibels ehci_hcd 0000:00:02.2: GetStatus port 2 status 001002
POWER sig=se0 CSC
Nov 11 10:10:18 decibels hub 1-0:1.0: port 2, status 0100, change 0001, 12 Mb/s
Nov 11 10:10:18 decibels hub 1-0:1.0: debounce: port 2: total 100ms stable
100ms status 0x100
Nov 11 10:10:19 decibels hub 1-0:1.0: state 5 ports 8 chg 0000 evt 0004
Nov 11 10:10:19 decibels ehci_hcd 0000:00:02.2: GetStatus port 2 status 001803
POWER sig=j CSC CONNECT
Nov 11 10:10:19 decibels hub 1-0:1.0: port 2, status 0501, change 0001, 480 Mb/s
Nov 11 10:10:19 decibels hub 1-0:1.0: debounce: port 2: total 100ms stable
100ms status 0x501
Nov 11 10:10:19 decibels ehci_hcd 0000:00:02.2: port 2 full speed --> companion
Nov 11 10:10:19 decibels ehci_hcd 0000:00:02.2: GetStatus port 2 status 003001
POWER OWNER sig=se0 CONNECT
Nov 11 10:10:19 decibels hub 2-0:1.0: state 5 ports 4 chg 0000 evt 0004
Nov 11 10:10:19 decibels ohci_hcd 0000:00:02.0: GetStatus roothub.portstatus
[1] = 0x00010101 CSC PPS CCS
Nov 11 10:10:19 decibels hub 2-0:1.0: port 2, status 0101, change 0001, 12 Mb/s
Nov 11 10:10:19 decibels hub 2-0:1.0: debounce: port 2: total 100ms stable
100ms status 0x101
Nov 11 10:10:19 decibels ohci_hcd 0000:00:02.0: GetStatus roothub.portstatus
[1] = 0x00100103 PRSC PPS PES CCS
Nov 11 10:10:19 decibels usb 2-2: new full speed USB device using ohci_hcd and
address 3
Nov 11 10:10:19 decibels ohci_hcd 0000:00:02.0: GetStatus roothub.portstatus
[1] = 0x00100103 PRSC PPS PES CCS
Nov 11 10:10:20 decibels usb 2-2: new device strings: Mfr=0, Product=0,
SerialNumber=0
Nov 11 10:10:20 decibels usb 2-2: hotplug
Nov 11 10:10:20 decibels usb 2-2: adding 2-2:1.0 (config #1, interface 0)
Nov 11 10:10:20 decibels usb 2-2:1.0: hotplug
Nov 11 10:10:20 decibels microtekX6 2-2:1.0: usb_probe_interface
Nov 11 10:10:20 decibels microtekX6 2-2:1.0: usb_probe_interface - got id
Nov 11 10:10:20 decibels microtek usb (rev 0.4.3): model Scanmaker V6UPL is not
known to be fully supported, reports welcome!
Nov 11 10:10:20 decibels scsi0 : microtekX6
Nov 11 10:10:20 decibels ohci_hcd 0000:00:02.0: urb ffff810030904540 path 2
ep2in 83160000 cc 8 --> status -75
Nov 11 10:10:20 decibels microtek usb (rev 0.4.3): error -22 submitting URB
Nov 11 10:10:20 decibels microtek usb (rev 0.4.3): error -22 submitting URB
Nov 11 10:10:20 decibels hub 2-0:1.0: state 5 ports 4 chg 0000 evt 0004
If there is something else I can enable to do, let me know.
Dave
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