Bug#675502: [2.6.32 -> 3.2.18 regression] Motion Computing M1400: boot hangs after PCI enumeration

[Jonathan Nieder <jrnieder@gmail.com>]

tags 675502 - moreinfo
found 675502 linux/3.2.32-1
fixed 675502 linux/3.7.1-1~experimental.1
quit

chris dunn wrote:

> Magic. The experimental 3.7 kernel boots perfectly without any
> parameters added.

Thanks for checking.  Drat --- that means we can't easily get
help from upstream.

Some ideas for moving forward:

 * please attach full "dmesg" output from a successful boot

 * please attach full output from the "acpidump" command

 * if you can find the newest broken and oldest fixed version in the
   list of pre-compiled kernels at [1], that would significantly
   narrow down the search for the upstream patch that fixes this

 * a full boot log up to the hang using netconsole[2] or a serial
   console[3] would also be helpful

Thanks for a clear report, and sorry I have no better ideas,
Jonathan

[1] http://snapshot.debian.org/package/linux/
[2] http://www.kernel.org/doc/Documentation/networking/netconsole.txt
[3] http://www.kernel.org/doc/Documentation/serial-console.txt