Re: [linux-usb-devel] Re: USB: gphoto2 hangs, device disconnection oddity (was Re: 2.6.5-rc1-mm2)

2004-03-26 Thread Sean Neakums
Alan Stern <[EMAIL PROTECTED]> writes: > On Thu, 25 Mar 2004, Sean Neakums wrote: > >> Alan Stern <[EMAIL PROTECTED]> writes: >> >> > I still don't know just what driver or program was causing the problem. >> > You can help out by trying t

Re: [linux-usb-devel] Re: USB: gphoto2 hangs, device disconnection oddity (was Re: 2.6.5-rc1-mm2)

2004-03-25 Thread Sean Neakums
Alan Stern <[EMAIL PROTECTED]> writes: > On Wed, 24 Mar 2004, Sean Neakums wrote: > >> With only this patch applied, gphoto2 operates correctly, lsusb no >> longer lists the camera after disconnection, and I see only a single >> suspend_hc message after disconnectio

Re: [linux-usb-devel] Re: USB: gphoto2 hangs, device disconnection oddity (was Re: 2.6.5-rc1-mm2)

2004-03-24 Thread Sean Neakums
Alan Stern <[EMAIL PROTECTED]> writes: > Apparently all of you are suffering from the same problem, caused by a > change that I made not long ago. Oddly enough, it worked perfectly on my > system -- but I don't have a USB scanner, printer, or mouse! > > The patch below is not a permanent fix (at

Re: [linux-usb-devel] USB: gphoto2 hangs, device disconnection oddity (was Re: 2.6.5-rc1-mm2)

2004-03-24 Thread Sean Neakums
Alan Stern <[EMAIL PROTECTED]> writes: > On Tue, 23 Mar 2004, Sean Neakums wrote: > >> gphoto2 is not too happy with this. Below is the output. >> >> Also attached is an strace

Re: [linux-usb-devel] USB: gphoto2 hangs, device disconnection oddity (was Re: 2.6.5-rc1-mm2)

2004-03-23 Thread Sean Neakums
Alan Stern <[EMAIL PROTECTED]> writes: > Sean and Matthias: > > Can you try installing this patch in place of the earlier one? It's > somewhat safer, and if gphoto2 works with it then I will submit it for > inclusion in the distribution kernel. gphoto2 is not too happy with this. Below is the

Re: [linux-usb-devel] USB: gphoto2 hangs, device disconnection oddity (was Re: 2.6.5-rc1-mm2)

2004-03-23 Thread Sean Neakums
Sean Neakums <[EMAIL PROTECTED]> writes: > Alan Stern <[EMAIL PROTECTED]> writes: > >> = devio.c 1.88 vs edited = >> --- 1.88/drivers/usb/core/devio.cWed Mar 17 14:16:46 2004 >> +++ edited/drivers/usb/core/devio.c Fri Mar 19 10:41:57 2004 >

Re: [linux-usb-devel] USB: gphoto2 hangs, device disconnection oddity (was Re: 2.6.5-rc1-mm2)

2004-03-23 Thread Sean Neakums
Alan Stern <[EMAIL PROTECTED]> writes: > = devio.c 1.88 vs edited = > --- 1.88/drivers/usb/core/devio.c Wed Mar 17 14:16:46 2004 > +++ edited/drivers/usb/core/devio.c Fri Mar 19 10:41:57 2004 > @@ -753,7 +753,11 @@ > > if (get_user(u, (unsigned int __user *)arg)) >

Re: [linux-usb-devel] USB: gphoto2 hangs, device disconnection oddity (was Re: 2.6.5-rc1-mm2)

2004-03-20 Thread Sean Neakums
Alan Stern <[EMAIL PROTECTED]> writes: > On Fri, 19 Mar 2004, Sean Neakums wrote: > >> Alan Stern <[EMAIL PROTECTED]> writes: >> >> > It would help to know what gphoto2 is doing. There should be more >> > debugging in the usbfs driver, without i

Re: [linux-usb-devel] USB: gphoto2 hangs, device disconnection oddity (was Re: 2.6.5-rc1-mm2)

2004-03-19 Thread Sean Neakums
Alan Stern <[EMAIL PROTECTED]> writes: > It would help to know what gphoto2 is doing. There should be more > debugging in the usbfs driver, without it we're sort of in the dark. > However, you can try using strace on the gphoto2 program; that will give > us some idea of what's going on. gpho

Re: [linux-usb-devel] USB: gphoto2 hangs, device disconnection oddity (was Re: 2.6.5-rc1-mm2)

2004-03-19 Thread Sean Neakums
Alan Stern <[EMAIL PROTECTED]> writes: > On Thu, 18 Mar 2004, Sean Neakums wrote: > >> On one machine (a Dell Inspiron 4100 laptop), with 2.6.5-rc1-mm2 and >> 2.6.5-rc1-mm1, but not with 2.6.5-rc1, gphoto2 hangs trying to talk to >> my camera: >> &g

[linux-usb-devel] USB: gphoto2 hangs, device disconnection oddity (was Re: 2.6.5-rc1-mm2)

2004-03-18 Thread Sean Neakums
On one machine (a Dell Inspiron 4100 laptop), with 2.6.5-rc1-mm2 and 2.6.5-rc1-mm1, but not with 2.6.5-rc1, gphoto2 hangs trying to talk to my camera: $ ps -C gphoto2 -o comm,s,wchan COMMAND S WCHAN gphoto2 D usb_disable_device However, I was able to connect, mount a