-CURRENT userland regression

Navdeep Parhar nparhar at gmail.com
Wed Feb 20 22:33:26 UTC 2013

On 02/20/13 14:25, Konstantin Belousov wrote:
> On Wed, Feb 20, 2013 at 02:21:50PM -0800, Navdeep Parhar wrote:
>> On 02/20/13 14:14, Xin Li wrote:
>>> Hi,
>>> It seems that fresh -HEAD would give an unusable kernel that
>>> overwrites screen buffer in a way making it impossible to debug.
>>> Using an old world source to do 'make buildworld buildkernel' results
>>> in a (mostly: I have some strange USB issue right now and still
>>> looking for the cause) usable kernel.
>>> For now my known good combination is world 246858 with kernel 247057.
>>>  I'm still trying to find out which revision have broke the stuff.
>> I ran into this earlier today.  Selecting "safe mode" in the boot loader
>> menu seems to work around the problem on my system.  Now I will not
>> reboot until I see a fix for this in head :-)
> How much 'the earlier today' is ?
> I.e., could you specify some revisions ?

I upgraded from a month old (approx.) head to r247054 and ran into this
problem.  I haven't tried bisecting as I need a running system right now.


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