RE: kernel panic in usb0; was: RE: using vkbd device

2005-06-16 Thread Norbert Koch
> >In gdb "bt" only shows two entries. The function where the panic > >occurred and 0x0! > > > > > > that is normal > you don't want to jump into gdb that soon. > there is hardly anything set up. > > use the sysctl to enter gdb later. > > >BTW, after boot -gd, when gdb attaches I have a kernel pani

Re: kernel panic in usb0; was: RE: using vkbd device

2005-06-15 Thread Julian Elischer
Norbert Koch wrote: When quickly connecting/disconnecting i guess you mean here unplug the keyboard and then immediately plug it back, right? sounds like he means "repeatedly." yes booting with -gd drops you into the (gdb) debugger immediatly.. I presume you ha

RE: kernel panic in usb0; was: RE: using vkbd device

2005-06-14 Thread Norbert Koch
> > When quickly connecting/disconnecting > > i guess you mean here unplug the keyboard and then immediately plug it > back, right? I mean plug in / plug out, repeat for ever. > can you tell what value "pipe" handle has? i suspect its NULL yes > can you tell what value "iface" handle has? i s

RE: kernel panic in usb0; was: RE: using vkbd device

2005-06-14 Thread Norbert Koch
> > > >> When quickly connecting/disconnecting > > > > > > i guess you mean here unplug the keyboard and then immediately plug it > > back, right? > > > > sounds like he means "repeatedly." yes > booting with -gd drops you into the (gdb) debugger immediatly.. > > I presume you have a gdb looki

Re: kernel panic in usb0; was: RE: using vkbd device

2005-06-14 Thread Julian Elischer
Maksim Yevmenkin wrote: Norbert, I am observing spurious crashes in usb0 under FreeBSD 4.11. Kernel configuration/hardware: HZ=400, NO_SWAPPING, DEVICE_POLLING (with kern.polling.user_frac=90), fxp ethernet, 6x sio, ohci, Pentium MMX 166 MHz could you try to compile kernel with de

Re: kernel panic in usb0; was: RE: using vkbd device

2005-06-14 Thread Maksim Yevmenkin
Norbert, The ukbd-specific detaching only works, because I implemented something in ukbd.c, that Hans Petter Selasky [EMAIL PROTECTED] suggested in thread "usbd.conf: detach ukbd". (See the patch files, I posted there) When the kernel panics, it does this in usb0 kernel thread. I figured out th

kernel panic in usb0; was: RE: using vkbd device

2005-06-14 Thread Norbert Koch
> The ukbd-specific detaching only works, because I implemented something in > ukbd.c, > that Hans Petter Selasky [EMAIL PROTECTED] suggested in thread > "usbd.conf: > detach ukbd". > (See the patch files, I posted there) > > When the kernel panics, it does this in usb0 kernel thread. > I figured o