"b_to_q to a clist with no reserved cblocks" floods console

[Robert Watson]

On Tue, 22 Feb 2005, Rob wrote:

> I have updated my system + kernel to 5-Stable from cvsup of around Feb.
> 21. 
> 
> It seems that since then, my console gets flooded with zillion lines,
> about once every second: 
> 
>   b_to_q to a clist with no reserved cblocks
> 
> Any idea where they are from and what's going wrong? 
> 
> Or is this related to a ports upgrade? 

Are you using the serial ports on your system -- for example, serial
console, ttys entries for ttyd serial ports, etc?  If so, I'd be
interested in seeing the details?

Thanks,

Robert N M Watson