domains > 40 not starting correctly??

[joe mcguckin <joe%via.net@localhost>]

I have a dual quad core server with 48G of dram. I notice that  
everything works fine up to domain #40, but subsequent domains
don't start correctly - they consume inordinate amounts of cpu and you  
can't connect to their console.

I have plenty of vn devices and pty's. If there anything else I might  
be running out of?


# xm list
Name                                        ID   Mem VCPUs       
State   Time(s)
Domain-0                                     0   256     1     r-----   
12374.6
dom1                                        45   256     1     - 
b----     99.5
netbsd.000                                  63   256     1     - 
b----      6.2
netbsd.001                                 113   256     1      
r-----    216.5	<<<< BAD
netbsd.002                                 114   256     1      
r-----    100.5	<<<< BAD
netbsd.012                                  69   256     1     - 
b----      5.4
netbsd.025                                  65   256     1     - 
b----      5.6
netbsd.050                                  64   256     1     - 
b----      6.4
netbsd.060                                  70   256     1     - 
b----      5.7
netbsd.075                                  66   256     1     - 
b----      6.2
netbsd.076                                  79   256     1     - 
b----      2.6
netbsd.077                                  80   256     1     - 
b----      2.9
netbsd.078                                  81   256     1     - 
b----      2.7
netbsd.079                                  82   256     1     - 
b----      2.7
netbsd.080                                  83   256     1     - 
b----      2.6
netbsd.081                                  84   256     1     - 
b----      2.6
netbsd.082                                  85   256     1     - 
b----      2.7
netbsd.083                                  86   256     1     - 
b----      2.9
netbsd.084                                  87   256     1     - 
b----      2.7
netbsd.085                                  88   256     1     - 
b----      2.8
netbsd.086                                  89   256     1     - 
b----      3.2
netbsd.087                                  90   256     1     - 
b----      2.8
netbsd.088                                  91   256     1     - 
b----      2.5
netbsd.089                                  92   256     1     - 
b----      2.5
netbsd.090                                  93   256     1     - 
b----      3.8
netbsd.091                                  94   256     1     - 
b----      2.4
netbsd.092                                  95   256     1     - 
b----      2.2
netbsd.093                                  96   256     1     - 
b----      3.0
netbsd.094                                  97   256     1     - 
b----      2.7
netbsd.095                                  98   256     1     - 
b----      2.2
netbsd.096                                  99   256     1     - 
b----      2.2
netbsd.097                                 100   256     1     - 
b----      3.1
netbsd.100                                  67   256     1     - 
b----      5.2
netbsd.110                                  68   256     1     - 
b----      5.8
netbsd.111                                  71   256     1     - 
b----      4.9
netbsd.112                                  72   256     1     - 
b----      5.8
netbsd.113                                  73   256     1     - 
b----      5.4
netbsd.114                                  74   256     1     - 
b----      6.8
netbsd.115                                  75   256     1     - 
b----      5.0
netbsd.116                                  76   256     1     - 
b----      5.1
netbsd.117                                  77   256     1     - 
b----      5.3
netbsd.118                                  78   256     1     - 
b----      5.3
netbsd.119                                  62   256     1     - 
b----      6.8
#


Joe McGuckin