USB related panic on 8.2-PRERELEASE

[Hans Petter Selasky]

On Wednesday 08 December 2010 11:41:28 Oleg Nauman wrote:
> Hello,
> 
> Unfortunately my notebook experienced the crash during the attempts to
> attach EVDO modem supplied with builtin MicroSD cardreader.
> Related core.txt file is attached as well as 'usbconfig
> dump_all_config_desc' output (all_config.txt)
> USB subsystem reports endless USB_ERR_STALLED events during attempts
> to attach umass device, but attaches it finally ( sometimes it
> attached after two attempts, sometimes it trying to attach during
> 15-20 minutes ).MicroSD is inserted there, without any effect  on
> attachment attempts though.

Hi,

Can you reproduce the panic using a kernel built with INVARIANTS options and 
DEBUG_MEMGUARD .

--HPS